CN220906440U - Storage and conveying device for drill rods - Google Patents

Abstract

The utility model relates to a storage and conveying device for a drill rod, and belongs to the technical field of coal mine roadway support. The device comprises a grabbing component and a storage component, wherein the grabbing component is vertically arranged on a plane, and the storage component is vertically connected to one side of the grabbing component; the grabbing component comprises a swinging oil cylinder, two bracket seats, two flange seats, two shaft sleeves, a rotating shaft, a bracket, a first swinging arm, a second swinging arm, a gripper connecting group, a first gripper and a second gripper. Through the operation of the swing oil cylinder, the rotation shaft can be driven to rotate, so that the first gripper and the second gripper are driven to rotate simultaneously, the first gripper and the second gripper take down a drill rod placed on the storage assembly and convey the drill rod to a working position, automatic taking and transportation of the drill rod are realized, the swing motion of the first gripper and the second gripper is stable in swing track and compact in structure, and motion interference with other mechanical structures can be effectively prevented.

Description

Storage and conveying device for drill rods

Technical Field

The utility model relates to the technical field of coal mine roadway support, in particular to a storage and conveying device for a drill rod.

Background

At present, the drill rod support is a main support mode of a coal mine tunnel. However, in most of the existing roadway supporting processes, the drill rod is supported manually, and the drill rod stacked beside a worker needs to be manually picked up for filling, drilling and taking out for stacking. Because the limitation of colliery tunnel working condition, operational environment is poor, and working face space is narrow, and the lighting condition is poor, and dust noise is big, consequently, many staff carry out the operation in the tunnel for a long time, and the potential safety hazard that exists is more, and the personal safety of easily endangering the staff has increased labour cost and has strutted operation time.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a storage and conveying device capable of automatically taking and conveying drill rods. The technical scheme of the utility model is as follows:

The utility model provides a storage and conveying device for a drill rod, which comprises a grabbing component and a storage component, wherein the grabbing component is vertically arranged on a plane, and the storage component is vertically connected to one side of the grabbing component; the grabbing component comprises a swinging oil cylinder, two support seats, two flange seats, two shaft sleeves, a rotating shaft, a support, a first swinging arm, a second swinging arm, a gripper connecting group, a first gripper and a second gripper, wherein the two support seats are respectively connected to two sides of the rotating shaft, the two flange seats are respectively sleeved at two ends of the rotating shaft and are respectively positioned at the outer sides of the two support seats, the two shaft sleeves are respectively sleeved at two ends of the rotating shaft and are respectively positioned at the outer sides of the two flange seats, the swinging oil cylinder is connected to one end of the rotating shaft and is positioned at the outer side of one shaft sleeve, the support is sleeved on the periphery of the rotating shaft, the first swinging arm and the second swinging arm penetrate through the support and are fixedly connected to the shaft body of the rotating shaft, the middle part of the gripper connecting group is fixed to the support, and the two ends of the gripper connecting group are respectively connected with the first swinging arm and the second swinging arm, and the first gripper are respectively connected to the first swinging arm and the second gripper; and two ends of the storage component are fixedly connected with the two bracket seats respectively.

Optionally, the first gripper includes a first gripper arm, a first clamping cylinder body, a first clamping cylinder piston rod, a first cylinder pull rod, a second cylinder pull rod, a first gripper jaw and a second gripper jaw, wherein the first clamping cylinder body is installed in the first gripper arm, one end of the first clamping cylinder body is connected with one end in the first gripper arm, one end of the first clamping cylinder piston rod is installed in the first clamping cylinder body and extends out of the other end of the first clamping cylinder body, one ends of the first cylinder pull rod and the second cylinder pull rod are connected to two sides of the other end of the first clamping cylinder piston rod, the first gripper jaw and the second gripper jaw are connected to the outer side of the other end of the first gripper arm, the first gripper jaw and the second gripper jaw are distributed up and down, the first cylinder pull rod and the back side of the first gripper jaw are connected, and the back side of the second cylinder pull rod and the second gripper jaw are connected; the middle part of the first grabbing arm is connected with the first swinging arm.

Optionally, the second gripper includes a second gripper arm, a second clamping cylinder body, a second clamping cylinder piston rod, a third cylinder pull rod, a fourth cylinder pull rod, a third gripper jaw and a fourth gripper jaw, wherein the second clamping cylinder body is installed in the second gripper arm, one end of the second clamping cylinder body is connected with one end in the second gripper arm, one end of the second clamping cylinder piston rod is installed in the second clamping cylinder body and extends out of the other end of the second clamping cylinder body, one ends of the third cylinder pull rod and the fourth cylinder pull rod are connected to two sides of the other end of the second clamping cylinder piston rod, the third gripper jaw and the fourth gripper jaw are connected to the outer side of the other end of the second gripper arm, the third gripper jaw and the fourth gripper jaw are distributed up and down, the third cylinder pull rod and the back side of the third gripper jaw are connected, and the back side of the fourth cylinder pull rod and the fourth gripper jaw are connected; the middle part of the second grabbing arm is connected with the second swinging arm.

Optionally, the swing cylinder comprises a swing cylinder seat, a swing cylinder body, a swing cylinder piston rod and a swing cylinder rotating seat, wherein the swing cylinder rotating seat is connected to one end of the rotating shaft and is positioned on the outer side of one of the shaft sleeves, one end of the swing cylinder piston rod is connected with the swing cylinder rotating seat, the swing cylinder piston rod is arranged in the swing cylinder body and extends out of one end of the swing cylinder body, and the swing cylinder seat is connected with the other end of the swing cylinder body; the swing cylinder seat is connected with one end of the storage component.

Optionally, the rotating shaft comprises a central shaft and two central shaft nylon sleeves, the first swing arm and the second swing arm are respectively sleeved on two sides of the middle of the central shaft, and the two central shaft nylon sleeves are respectively sleeved on the central shaft and are respectively positioned on one side of the first swing arm and one side of the second swing arm; the two support seats are respectively connected to the two ends of the central shaft, the two flange seats are respectively connected to the two ends of the central shaft and are respectively located on the outer sides of the two support seats, the two shaft sleeves are respectively connected to the two ends of the central shaft and are respectively located on the outer sides of the two flange seats, the swing oil cylinder rotating seat is connected to one end of the central shaft and is located on the outer side of one shaft sleeve, the support is sleeved on the periphery of the central shaft, and the two central shaft nylon sleeves are located between the support and the central shaft.

Optionally, two notches are formed on the bracket, and the first swing arm and the second swing arm respectively pass through the two notches and are sleeved on the central shaft; and an outer ear is further connected between the two notches of the support, and the outer ear is connected with the gripper connecting group.

Optionally, the tongs coupling group includes pull rod, pull rod connecting rod, first pull rod connecting rod seat and second pull rod connecting rod seat, the pull rod with the auricle is connected, the through-hole is seted up at the middle part of pull rod, the both ends of pull rod connecting rod run through the through-hole, the both ends of pull rod connecting rod are connected respectively first pull rod connecting rod seat with second pull rod connecting rod seat, first pull rod connecting rod seat fixed connection is in on the first swing arm, second pull rod connecting rod seat fixed connection is in on the second swing arm.

Optionally, the storage subassembly includes drilling rod storehouse first support, drilling rod storehouse second support, rotary drive group, drilling rod storehouse center pin, drilling rod storehouse roof, drilling rod storehouse bottom plate, three rim plate draw-in groove, a plurality of elasticity steel pipe clamps and a plurality of nylon pad, drilling rod storehouse first support with drilling rod storehouse second support is fixed connection respectively two on the support seat, rotary drive group with drilling rod storehouse second support is connected and with swing hydro-cylinder seat fixed connection, one end tip of drilling rod storehouse center pin with rotary drive group's output shaft, the other end tip of drilling rod storehouse center pin with drilling rod storehouse first support is connected, drilling rod storehouse roof with drilling rod storehouse bottom plate is fixed connection respectively is in the both ends of drilling rod storehouse, three the equal fixed connection of rim plate draw-in groove is in on the shaft body of drilling rod storehouse center pin, every the periphery of rim plate draw-in groove all is connected a plurality of elasticity steel pipe clamps, a plurality of elasticity steel pipe clamps with three the junction of rim plate draw-in groove all installs a nylon pad.

Optionally, the rotary driving group is a motor, and the wheel disc clamping groove is octagonal.

All the above optional technical solutions can be arbitrarily combined, and the detailed description of the structures after one-to-one combination is omitted.

By means of the scheme, the beneficial effects of the utility model are as follows:

The two support seats on the grabbing assembly are connected with two ends of the storage assembly, the swinging oil cylinder is connected to one end of the rotating shaft, the support is sleeved on the periphery of the rotating shaft, the middle part of the gripper connecting group is connected to the support, and two ends of the gripper connecting group are connected with the first gripper and the second gripper, so that the rotating shaft can be driven to rotate through the operation of the swinging oil cylinder, the first gripper and the second gripper are driven to rotate simultaneously, the first gripper and the second gripper take down the drill rod placed on the storage assembly and convey the drill rod to a working position, and automatic taking and transportation of the drill rod are realized; the swing motion of the first gripper and the second gripper is stable in swing track and compact in structure, motion interference with other mechanical structures can be effectively prevented during operation, the whole structure is simple, the degree of automation is high, extra staff is not needed, the staff is prevented from taking and placing drill rods manually, potential safety hazards are reduced, the working efficiency is improved, the labor cost is reduced, and the support operation time is shortened.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a grabbing component according to the present utility model;

FIG. 3 is a cross-sectional view of a rotating shaft in the present utility model;

FIG. 4 is a schematic view of the grabbing assembly of the present utility model in a first view;

FIG. 5 is a schematic view of the grabbing assembly of the present utility model in a second view;

FIG. 6 is a schematic view of the grabbing assembly of the present utility model in a third view;

FIG. 7 is a schematic view of a first hand grip according to the present utility model;

FIG. 8 is a schematic view of the internal structure of a first grip according to the present utility model;

FIG. 9 is a schematic view of a second grip structure according to the present utility model;

FIG. 10 is a schematic view of the internal structure of a second grip according to the present utility model;

FIG. 11 is a front view of a storage assembly of the present utility model;

FIG. 12 is a schematic view of the structure of the wheel disc clamping groove, the elastic steel pipe clamp and the nylon cushion in the utility model;

FIG. 13 is an overall elevation view of the present utility model;

Fig. 14 is a flowchart of the operation of the present utility model.

Reference numerals illustrate:

1. A grabbing component; 11. swinging the oil cylinder; 111. a swinging oil cylinder seat; 112. a swing cylinder body; 113. a piston rod of the swing oil cylinder; 114. a swinging oil cylinder rotating seat; 12. a support seat; 131. a flange seat; 132. a shaft sleeve; 14. a rotation shaft; 141. a central shaft; 142. a central shaft nylon sleeve; 15. a bracket; 151. a notch; 152. an outer ear; 161. a first swing arm; 162. a second swing arm; 17. the gripper connecting group; 171. a pull rod; 172. a tie rod connecting rod; 173. a first tie rod connecting rod mount; 174. a second tie rod connecting rod seat; 18. a first grip; 181. a first gripper arm; 182. a first clamping cylinder block; 183. a first clamping cylinder piston rod; 184. a first cylinder pull rod; 185. the second oil cylinder pull rod; 186. a first grip; 187. a second grip; 19. a second grip; 191. a second gripper arm; 192. a second clamping cylinder block; 193. a second clamping cylinder piston rod; 194. a third cylinder pull rod; 195. a fourth cylinder pull rod; 196. a third grip; 197. a fourth grip; 2. a storage component; 21. the first support of the drill rod bin; 22. the second support of the drill rod bin; 23. a rotary drive group; 24. a drill rod bin central shaft; 25. a top plate of the drill rod bin; 26. a drill rod bin bottom plate; 27. a wheel disc clamping groove; 28. elastic steel pipe clamps; 29. a nylon pad; 3. and (5) drilling a machine.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

As shown in fig. 1 to 13, the storage and conveying device for drill rods provided by the utility model comprises a grabbing component 1 and a storage component 2, wherein the grabbing component 1 is vertically arranged on a plane, and the storage component 2 is vertically connected to one side of the grabbing component 1; the grabbing assembly 1 comprises a swinging oil cylinder 11, two bracket bases 12, two flange bases 131, two shaft sleeves 132, a rotating shaft 14, a bracket 15, a first swinging arm 161, a second swinging arm 162, a gripper connecting group 17, a first gripper 18 and a second gripper 19, wherein the two bracket bases 12 are respectively connected to two sides of the rotating shaft 14, the two flange bases 131 are respectively sleeved at two ends of the rotating shaft 14 and are respectively positioned at the outer sides of the two bracket bases 12, the two shaft sleeves 132 are respectively sleeved at two ends of the rotating shaft 14 and are respectively positioned at the outer sides of the two flange bases 131, the swinging oil cylinder 11 is connected to one end of the rotating shaft 14 and is positioned at the outer side of one of the shaft sleeves 132, the bracket 15 is sleeved at the periphery of the rotating shaft 14, the first swinging arm 161 and the second swinging arm 162 penetrate through the bracket 15 and are fixedly connected to the shaft body of the rotating shaft 14, the middle part of the gripper connecting group 17 is fixedly arranged on the bracket 15, and the two ends of the gripper connecting group 17 are respectively connected to the first swinging arm 161 and the second swinging arm 162 and the second swinging arm 161 and the second gripper 162 are respectively connected to the first swinging arm 161 and the second gripper 162; the two ends of the storage component 2 are fixedly connected with the two bracket seats 12 respectively.

Through setting up the grabbing component 1 that can snatch the drilling rod and can store the storage component 2 of drilling rod to set up two support bases 12 on grabbing component 1 and be connected with the both ends of storage component 2, swing hydro-cylinder 11 connects the one end at rotation axis 14, support 15 cover is established in rotation axis 14 periphery, the middle part of tongs coupling group 17 is connected on support 15, and the both ends and the first tongs 18 of tongs coupling group 17 are connected with second tongs 19, make through the operation of swing hydro-cylinder 11, can drive rotation axis 14 and rotate, thereby drive first tongs 18 and second tongs 19 and rotate simultaneously, realize that first tongs 18 and second tongs 19 take off the drilling rod of placing on storage component 2 and carry to the workstation, thereby realized the automatic transportation of taking of drilling rod, therefore, the utility model overall structure is simple, degree of automation is higher, need not extra staff to participate in, avoid the staff to take the drilling rod, reduce the potential safety hazard, improve work efficiency, reduce labour cost, reduce support operation time.

The working position is provided with a drilling machine 3, which can remove the drill rod clamped in the first 18 and second 19 gripping hands.

Optionally, the first gripper 18 includes a first gripper arm 181, a first clamping cylinder body 182, a first clamping cylinder piston rod 183, a first cylinder rod 184, a second cylinder rod 185, a first gripper 186 and a second gripper 187, where the first clamping cylinder body 182 is installed inside the first gripper arm 181, one end of the first clamping cylinder body 182 is connected to one end inside the first gripper arm 181, one end of the first clamping cylinder piston rod 183 is installed inside the first clamping cylinder body 182 and extends out of the other end of the first clamping cylinder body 182, one ends of the first cylinder rod 184 and the second cylinder rod 185 are connected to two sides of the other end of the first clamping cylinder piston rod 183, the first gripper 186 and the second gripper 187 are connected to the outer side of the other end of the first gripper arm 181, the first gripper 186 and the second gripper 187 are distributed up and down, the first cylinder rod 184 is connected to the back side of the first gripper 186, and the second gripper 185 is connected to the back side of the second gripper 187; the middle portion of the first grasping arm 181 is connected to the first swing arm 161.

Specifically, the first gripper 186 and the second gripper 187 are both semi-arc structures, which facilitate gripping the drill pipe.

In a specific embodiment, one end of the first clamping cylinder body 182 is connected with one end of the first grasping arm 181 through a pin shaft, the other end of the first clamping cylinder piston rod 183 is connected with one end of the first cylinder pull rod 184 and one end of the second cylinder pull rod 185 through a pin shaft, the other end of the first cylinder pull rod 184 is connected with the back side of the first grasping claw 186 and the other end of the second cylinder pull rod 185 is connected with the back side of the second grasping claw 187 through pin shafts, and the first grasping claw 186 and the second grasping claw 187 are coaxially connected with the first grasping arm 181 through pin shafts;

One end of a first clamping cylinder piston rod 183 is telescopically arranged in the first clamping cylinder body 182, and when one end of the first clamping cylinder piston rod 183 extends out of the first clamping cylinder body 182, the first cylinder pull rod 184 and the second cylinder pull rod 185 are driven to move along the separation direction, so that the first holding claw 186 and the second holding claw 187 are driven to open; when one end of the first clamping cylinder piston rod 183 is retracted into the first clamping cylinder body 182, the first cylinder pull rod 184 and the second cylinder pull rod 185 are driven to move along the similar direction, so that the first gripper jaw 186 and the second gripper jaw 187 are driven to be closed, and the action of grabbing the drill rod by the first gripper 18 is completed.

Optionally, the second gripper 19 includes a second gripper arm 191, a second clamping cylinder body 192, a second clamping cylinder piston rod 193, a third cylinder rod 194, a fourth cylinder rod 195, a third gripper 196 and a fourth gripper 197, where the second clamping cylinder body 192 is installed inside the second gripper arm 191, one end of the second clamping cylinder body 192 is connected to one end inside the second gripper arm 191, one end of the second clamping cylinder piston rod 193 is installed inside the second clamping cylinder body 192 and extends out of the other end of the second clamping cylinder body 192, one ends of the third cylinder rod 194 and the fourth cylinder rod 195 are connected to two sides of the other end of the second clamping cylinder piston rod 193, the third gripper 196 and the fourth gripper 197 are connected to the outer side of the other end of the second gripper arm 191, the third gripper 196 and the fourth gripper 197 are distributed up and down, one end of the third cylinder rod 194 is connected to the back side of the third gripper 196, and the fourth gripper 197 is connected to the back side of the fourth gripper 197; the middle part of the second gripper arm 191 is connected to the second swing arm 162.

Specifically, the third gripper 196 and the fourth gripper 197 are both semi-arc structures, which facilitate gripping the drill pipe.

In a specific embodiment, one end of the second clamping cylinder body 192 is connected with one end of the second gripping arm 191 through a pin shaft, the other end of the second clamping cylinder piston rod 193 is connected with one end of the third cylinder pull rod 194 and one end of the fourth cylinder pull rod 195 through a pin shaft, the other end of the third cylinder pull rod 194 is connected with the back side of the third gripping claw 196 and the other end of the fourth cylinder pull rod 195 is connected with the back side of the fourth gripping claw 197 through pin shafts, and the third gripping claw 196 and the fourth gripping claw 197 are coaxially connected with the second gripping arm 191 through pin shafts;

One end of a second clamping cylinder piston rod 193 is telescopically arranged in a second clamping cylinder body 192, and when one end of the second clamping cylinder piston rod 193 extends out of the second clamping cylinder body 192, the third cylinder pull rod 194 and the fourth cylinder pull rod 195 are driven to move along the separation direction, so that the third holding claw 196 and the fourth holding claw 197 are driven to be opened; when one end of the second clamping cylinder piston rod 193 retracts into the second clamping cylinder body 192, the third cylinder pull rod 194 and the fourth cylinder pull rod 195 are driven to move along the similar direction, and accordingly the third gripper 196 and the fourth gripper 197 are driven to be closed, and the action of grabbing the drill rod by the second gripper 19 is completed.

Optionally, the swing cylinder 11 includes a swing cylinder base 111, a swing cylinder body 112, a swing cylinder piston rod 113 and a swing cylinder rotating base 114, the swing cylinder rotating base 114 is connected to one end of the rotating shaft 14 and is located at the outer side of one of the shaft sleeves 132, one end of the swing cylinder piston rod 113 is connected to the swing cylinder rotating base 114, the swing cylinder piston rod 113 is installed inside the swing cylinder body 112 and extends out of one end of the swing cylinder body 112, and the swing cylinder base 111 is connected to the other end of the swing cylinder body 112; the swing cylinder base 111 is connected to one end of the storage assembly 2.

In the specific embodiment, the connection part of the swing cylinder base 111 and the other end of the swing cylinder body 112 and the connection part of one section of the swing cylinder piston rod 113 and the swing cylinder rotating base 114 are connected through pin shafts;

The other end of the swing cylinder piston rod 113 is telescopically arranged in the swing cylinder body 112, and when the other end of the swing cylinder piston rod 113 extends out of the swing cylinder body 112, the swing cylinder rotating seat 114 connected with one end of the swing cylinder piston rod 113 is driven to rotate, so that the rotating shaft 14 connected with the swing cylinder rotating seat 114 is driven to rotate.

The connection of the swing cylinder base 111 with the storage component 2 can further enhance the connection strength between the storage component 2 and the grabbing component 1.

Alternatively, the rotating shaft 14 includes a central shaft 141 and two central shaft nylon sleeves 142, the first swing arm 161 and the second swing arm 162 are respectively sleeved on two sides of the middle of the central shaft 141, and the two central shaft nylon sleeves 142 are respectively sleeved on the central shaft 141 and are respectively positioned on one side of the first swing arm 161 and one side of the second swing arm 162; the two support bases 12 are respectively connected to two ends of the central shaft 141, the two flange bases 131 are respectively connected to two ends of the central shaft 141 and are respectively located at outer sides of the two support bases 12, the two shaft sleeves 132 are respectively connected to two ends of the central shaft 141 and are respectively located at outer sides of the two flange bases 131, the swing cylinder rotating base 114 is connected to one end of the central shaft 141 and is located at outer sides of one of the shaft sleeves 132, the support 15 is sleeved on the periphery of the central shaft 141, and the two central shaft nylon sleeves 142 are located between the support 15 and the central shaft 141.

In the specific embodiment, the two shaft sleeves 132 are respectively nested in the two flange seats 131, and the first swing arm 161 and the second swing arm 162 are connected to two sides of the middle part of the central shaft 141 through pin shafts; the two flange seats 131 are respectively fixed on the two bracket seats 12 through bolts; the swing cylinder rotating seat 114 is connected with one end of a central shaft 141 through a pin shaft; both center shaft nylon sleeves 142 are fixed to the shaft body of the center shaft 141 by pin shafts.

The two bracket seats 12 are respectively connected to two ends of the central shaft 141 and can limit the radial movement of the bracket 15; the two flange seats 131 are respectively connected to two ends of the central shaft 141 and are respectively positioned at the outer sides of the two bracket seats 12, so that the axial movement of the bracket 15 can be limited; two center-axis nylon sleeves 142 are positioned between the bracket 15 and the center axis 141, and can be used to secure the bracket 15 and the center axis 141 together and provide cushioning.

Optionally, two notches 151 are formed on the bracket 15, and the first swing arm 161 and the second swing arm 162 respectively pass through the two notches 151 and are sleeved on the central shaft 141; an outer ear 152 is also connected between the two notches 151 of the bracket 15, and the outer ear 152 is connected with the gripper connecting group 17.

Optionally, the gripper connecting set 17 includes a pull rod 171, a pull rod connecting rod 172, a first pull rod connecting rod seat 173 and a second pull rod connecting rod seat 174, the pull rod 171 is connected with the outer ear 152, a through hole is formed in the middle of the pull rod 171, two ends of the pull rod connecting rod 172 penetrate through the through hole, two ends of the pull rod connecting rod 172 are respectively connected with the first pull rod connecting rod seat 173 and the second pull rod connecting rod seat 174, the first pull rod connecting rod seat 173 is fixedly connected with the first swing arm 161, and the second pull rod connecting rod seat 174 is fixedly connected with the second swing arm 162.

In a specific embodiment, one side of the pull rod 171 is connected with the outer ear 152 through a pin shaft, and two ends of the pull rod connecting rod 172 are respectively connected with the first pull rod connecting rod seat 173 and the second pull rod connecting rod seat 174 through pin shafts; the first pull rod connecting rod seat 173 and the second pull rod connecting rod seat 174 are connected and welded on the first swing arm 161 and the second swing arm 162 respectively;

The outer ear 152 on the bracket 15 is connected with the pull rod 171, two ends of the pull rod connecting rod 172 penetrate through the pull rod 171 and are connected with the first swing arm 161 and the second swing arm 162, and the first swing arm 161 and the second swing arm 162 extend out of the bracket 15 through two notches 151 on the bracket 15, so that the first swing arm 161 and the second swing arm 162 are more firmly connected, and the first swing arm 161 and the second swing arm 162 are driven to rotate simultaneously while the rotation of the central shaft 141 is realized.

Optionally, the storage assembly 2 includes a first support 21 of the drill rod bin, a second support 22 of the drill rod bin, a rotary driving group 23, a central shaft 24 of the drill rod bin, a top plate 25 of the drill rod bin, a bottom plate 26 of the drill rod bin, three clamping grooves 27 of the drill rod bin, a plurality of elastic steel pipe clamps 28 and a plurality of nylon pads 29, the first support 21 of the drill rod bin and the second support 22 of the drill rod bin are respectively and fixedly connected to two support bases 12, the rotary driving group 23 is connected with the second support 22 of the drill rod bin and fixedly connected to the swinging oil cylinder base 111, one end of the central shaft 24 of the drill rod bin is connected with an output shaft of the rotary driving group 23, the other end of the central shaft 24 of the drill rod bin is connected to the first support 21 of the drill rod bin, the top plate 25 of the drill rod bin is respectively and fixedly connected to two ends of the drill rod bin, three clamping grooves 27 of the disc are respectively and fixedly connected to shafts of the central shaft 24 of the drill rod bin, the periphery of each clamping groove 27 of the disc is respectively connected to a plurality of elastic steel pipe clamps 28, and the elastic steel pipe clamps 28 are respectively connected to one nylon pad 29 of the three clamping grooves of the disc clamps.

In a specific embodiment, the rotary driving group 23 is connected with the second support 22 of the drill rod bin through bolts; the drill rod bin top plate 25 and the drill rod bin bottom plate 26 are respectively welded at two ends of the drill rod bin central shaft 24, and when the drill rod bin central shaft 24 rotates, the drill rod bin top plate 25 and the drill rod bin bottom plate 26 rotate along with the drill rod bin central shaft 24; the three wheel disc clamping grooves 27 are all welded on the shaft body of the drill rod bin central shaft 24; the elastic steel pipe clamp 28 and the nylon pad 29 are fixed on the periphery of the wheel disc clamping groove 27 through bolts.

The elastic steel pipe clamp 28 and the nylon pad 29 are matched to clamp the drill rod in the storage assembly 2, the structure is simple, certain displacement deviation can be generated when the drill rod is clamped in and taken out, and the movement is completed more smoothly.

Optionally, the rotary driving set 23 is a motor, and the disc clamping groove 27 is octagonal.

In a specific embodiment, as shown in fig. 14 (a), a plurality of drill rods are clamped in a plurality of elastic steel pipe clamps 28, a swing cylinder 11, a first clamping cylinder body 182, a second clamping cylinder body 192 and a rotary driving group 23 are started, a swing cylinder piston rod 113 stretches to drive a swing cylinder rotary seat 114 to rotate, and then drive a rotary shaft 14 to rotate clockwise, and a first swing arm 161 and a second swing arm 162 connected to the rotary shaft 14 drive a second gripper 19 and a second gripper 19 to rotate towards the storage assembly 2 until the first gripper 18 and the second gripper 19 rotate to a grabbing position; as shown in fig. 14 (b), the first clamping cylinder piston rod 183 and the second clamping cylinder piston rod 193 are extended, so that the first gripper 18 and the second gripper 19 are simultaneously opened to perform the gripping action, the rotary driving group 23 is started, so that the drill rod bin central shaft 24 rotates by a certain angle until the drill rod nearest to the positions of the first gripper 18 and the second gripper 19 moves to the central positions of the first gripper 18 and the second gripper 19, and the first clamping cylinder piston rod 183 and the second clamping cylinder piston rod 193 are retracted, so that the first gripper 18 and the second gripper 19 are simultaneously closed to clamp the drill rod; as shown in fig. 14 (c), the piston rod 113 of the swing cylinder extends again to drive the rotation shaft 14 to rotate counterclockwise, so as to drive the first gripper 18 and the second gripper 19 to rotate to the working position; as shown in fig. 14 (d), the first and second clamping cylinder piston rods 183 and 193 are extended so that the first and second grippers 18 and 19 are simultaneously opened, and the drill 3 in the working position takes the drill rod away; finally, the piston rod 113 of the swing oil cylinder is retracted to drive the first gripper 18 and the second gripper 19 to be far away from the working position, and the taking and transporting actions of the drill rod are completed.

The swing cylinder 11, the first clamping cylinder body 182, the second clamping cylinder body 192, and the rotation driving group 23 are controlled by a controller, wherein the controller may be a controller commonly known in the art, such as a PLC.

The utility model utilizes the multi-link structure to complete the swinging motion of the first gripper 18 and the second gripper 19 of the grabbing component 1, has stable swinging track and compact structure, and effectively prevents the movement interference with other mechanical structures during operation, so that the utility model can be matched with more kinds of mechanical equipment and can be used in smaller working space; the utility model integrally realizes mechanical automation of taking and transporting the drill rod, has simple mechanical working procedures, is not easy to make mistakes, does not need additional staff to participate, does not need manual carrying, installing and stacking of the staff, and avoids harm caused by emergencies.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims (9)

1. A storage and delivery device for drill pipes, comprising:

The device comprises a grabbing component (1) and a storage component (2), wherein the grabbing component (1) is vertically arranged on a plane, and the storage component (2) is vertically connected to one side of the grabbing component (1);

The grabbing component (1) comprises a swinging oil cylinder (11), two bracket seats (12), two flange seats (131), two shaft sleeves (132), a rotating shaft (14), a bracket (15), a first swinging arm (161), a second swinging arm (162), a gripper connecting group (17), a first gripper (18) and a second gripper (19), wherein the two bracket seats (12) are respectively connected with two sides of the rotating shaft (14), the two flange seats (131) are respectively sleeved at two ends of the rotating shaft (14) and are respectively positioned at the outer sides of the two bracket seats (12), the two shaft sleeves (132) are respectively sleeved at two ends of the rotating shaft (14) and are respectively positioned at the outer sides of the two flange seats (131), the swinging oil cylinder (11) is connected with one end of the rotating shaft (14) and is positioned at the outer side of one of the shaft sleeve (132), the bracket (15) is sleeved on the periphery of the rotating shaft (14), the first swinging arm (161) and the second swinging arm (162) are respectively sleeved with the two bracket (15) and are respectively connected with the middle part (17) of the rotating shaft (14) in a penetrating manner, the two bracket (15) is fixedly connected with the middle part (17) of the swinging arm (17), the first gripper (18) and the second gripper (19) are respectively connected to the first swing arm (161) and the second swing arm (162);

The two ends of the storage component (2) are fixedly connected with the two bracket seats (12) respectively.

2. A storage and delivery device for drill rods as claimed in claim 1, characterized in that the first grip (18) comprises: the clamping device comprises a first clamping arm (181), a first clamping cylinder body (182), a first clamping cylinder piston rod (183), a first cylinder pull rod (184), a second cylinder pull rod (185), a first clamping claw (186) and a second clamping claw (187), wherein the first clamping cylinder body (182) is arranged in the first clamping arm (181), one end of the first clamping cylinder body (182) is connected with one end in the first clamping arm (181), one end of the first clamping cylinder piston rod (183) is arranged in the first clamping cylinder body (182) and extends out of the other end of the first clamping cylinder body (182), one ends of the first cylinder pull rod (184) and the second cylinder pull rod (185) are connected to two sides of the other end of the first clamping cylinder piston rod (183), the first clamping claw (186) and the second clamping claw (187) are connected to the outer side of the other end of the first clamping arm (181), one end of the first clamping cylinder piston rod (186) is connected with the second clamping claw (184), one end of the first clamping claw (186) is distributed on the upper side and the lower side of the second clamping cylinder piston rod (184), and one end of the second clamping claw (185) is connected with the first clamping claw (185);

The middle part of the first grabbing arm (181) is connected with the first swinging arm (161).

3. A storage and delivery device for drill rods as claimed in claim 1, characterized in that the second gripper (19) comprises: the clamping device comprises a second clamping arm (191), a second clamping cylinder body (192), a second clamping cylinder piston rod (193), a third cylinder pull rod (194), a fourth cylinder pull rod (195), a third clamping claw (196) and a fourth clamping claw (197), wherein the second clamping cylinder body (192) is arranged in the second clamping arm (191), one end of the second clamping cylinder body (192) is connected with one end in the second clamping arm (191), one end of the second clamping cylinder piston rod (193) is arranged in the second clamping cylinder body (192) and extends out of the other end of the second clamping cylinder body (192), one ends of the third cylinder pull rod (194) and the fourth cylinder pull rod (195) are connected to two sides of the other end of the second clamping cylinder piston rod (193), the third clamping claw (196) and the fourth clamping claw (197) are connected to the outer side of the other end of the second clamping arm (191), one end of the third clamping claw (196) is connected with the fourth clamping claw (197), one end of the third clamping cylinder piston rod (193) is arranged in the second clamping cylinder body (192), one end of the third clamping claw (196) is connected with the fourth clamping claw (197), and the other side of the fourth clamping claw (194) is connected with the fourth pull rod (195);

The middle part of the second grabbing arm (191) is connected with the second swinging arm (162).

4. A storage and transportation device for drill rods according to claim 1 or 2 or 3, characterized in that the swing cylinder (11) comprises: the device comprises a swing oil cylinder seat (111), a swing oil cylinder body (112), a swing oil cylinder piston rod (113) and a swing oil cylinder rotating seat (114), wherein the swing oil cylinder rotating seat (114) is connected to one end of a rotating shaft (14) and is positioned on the outer side of one shaft sleeve (132), one end of the swing oil cylinder piston rod (113) is connected with the swing oil cylinder rotating seat (114), the swing oil cylinder piston rod (113) is arranged in the swing oil cylinder body (112) and extends out of one end of the swing oil cylinder body (112), and the swing oil cylinder seat (111) is connected with the other end of the swing oil cylinder body (112);

the swinging oil cylinder seat (111) is connected with one end of the storage component (2).

5. A storage and delivery device for drill rods as claimed in claim 4, characterized in that the rotating shaft (14) comprises: the first swing arm (161) and the second swing arm (162) are respectively sleeved on two sides of the middle part of the central shaft (141), and the two central shaft nylon sleeves (142) are respectively sleeved on the central shaft (141) and are respectively positioned on one side of the first swing arm (161) and one side of the second swing arm (162);

the two support bases (12) are respectively connected to two ends of the central shaft (141), the two flange bases (131) are respectively connected to two ends of the central shaft (141) and are respectively located on the outer sides of the two support bases (12), the two shaft sleeves (132) are respectively connected to two ends of the central shaft (141) and are respectively located on the outer sides of the two flange bases (131), the swing cylinder rotating base (114) is connected to one end of the central shaft (141) and is located on the outer side of one shaft sleeve (132), the support (15) is sleeved on the periphery of the central shaft (141), and the two central shaft nylon sleeves (142) are located between the support (15) and the central shaft (141).

6. The storage and delivery device for drill rods according to claim 5, characterized in that the bracket (15) is provided with two notches (151), and the first swing arm (161) and the second swing arm (162) respectively pass through the two notches (151) and are sleeved on the central shaft (141);

And an outer ear (152) is further connected between the two notches (151) of the bracket (15), and the outer ear (152) is connected with the gripper connection group (17).

7. A storage and delivery device for drill rods as claimed in claim 6, characterized in that the gripper connection group (17) comprises: pull rod (171), pull rod connecting rod (172), first pull rod connecting rod seat (173) and second pull rod connecting rod seat (174), pull rod (171) with auricle (152) are connected, the through-hole is seted up at the middle part of pull rod (171), the both ends of pull rod connecting rod (172) run through the through-hole, connect respectively at the both ends of pull rod connecting rod (172) first pull rod connecting rod seat (173) with second pull rod connecting rod seat (174), first pull rod connecting rod seat (173) fixed connection is in on first swing arm (161), second pull rod connecting rod seat (174) fixed connection is in on second swing arm (162).

8. A storage and transportation device for drill rods as claimed in claim 4, characterized in that the storage assembly (2) comprises: the novel rotary type mechanical drilling machine comprises a first drilling rod bin support (21), a second drilling rod bin support (22), a rotary driving group (23), a central drilling rod bin shaft (24), a top drilling rod bin plate (25), a bottom drilling rod bin plate (26), three wheel disc clamping grooves (27), a plurality of elastic steel pipe clamps (28) and a plurality of nylon gaskets (29), wherein the first drilling rod bin support (21) and the second drilling rod bin support (22) are fixedly connected to two support bases (12) respectively, the rotary driving group (23) is connected with the second drilling rod bin support (22) and fixedly connected with a swing oil cylinder base (111), one end of the central drilling rod bin shaft (24) is connected with an output shaft of the rotary driving group (23), the other end of the central drilling rod bin shaft (24) is connected with the first drilling rod bin support (21), the top drilling rod bin plate (25) and the bottom drilling rod bin plate (26) are fixedly connected to two ends of the drilling rod bin respectively, the three wheel disc clamping grooves (27) are fixedly connected to the shaft bin center shaft (24), and the elastic steel pipe clamps (28) are connected to the outer disc (28) respectively.

9. A storage and transportation means for drill rods as claimed in claim 8, characterized in that the rotary drive unit (23) is a motor and the disc clamping groove (27) is octagonal.