CN209959170U

CN209959170U - Flat push manipulator

Info

Publication number: CN209959170U
Application number: CN201920697964.4U
Authority: CN
Inventors: 张治民
Original assignee: Dewei Tuhangsun Construction Machinery (beijing) Co Ltd
Current assignee: Dewei Tuhangsun Construction Machinery (beijing) Co Ltd; DW TXS Construction Equipment Beijing Co Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-01-17
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a horizontal pushing manipulator, which relates to the technical field of drilling machines, and the key point of the technical proposal is that the horizontal pushing manipulator comprises a charging device and a feeding device; the charging device comprises a first connecting frame, a material box fixed at the top end of the first connecting frame and a discharging assembly fixed on the first connecting frame; the discharging assembly comprises a material receiving plate arranged at the bottom end of the material box and a lifting piece driving the material receiving plate to lift; the feed box is communicated in the vertical direction, and a plurality of partition plates arranged along the length direction of the feed box are fixed inside the feed box; the feeding device comprises a feeding assembly, a connecting assembly and a driving assembly, wherein the feeding assembly is slidably connected to the bottom end of the material box and clamps the drill rod, the connecting assembly supports and connects the feeding assembly, and the driving assembly drives the feeding assembly to move. The utility model discloses have succinct process, reduce the effect of workman's work load.

Description

Flat push manipulator

Technical Field

The utility model relates to a rig technical field especially relates to a flat push manipulator.

Background

The non-excavation horizontal directional drilling machine utilizes the directional drill bit to carry out underground construction under the condition of excavating the tiny part of the ground, the construction equipment can not obstruct traffic, can not destroy greenbelts and vegetation, can not influence the normal life and work order of shops, hospitals, schools and residents, and solves the problem of interference of traditional excavation construction on the life of residents.

In the prior art, chinese utility model patent with publication number CN203129952U discloses a non-excavation horizontal directional drilling machine, which mainly solves the technical problems of normal production, low efficiency, short service life and the like caused by piston rod deformation easily in the existing non-excavation horizontal directional drilling machine. The key points of the technical scheme are as follows: the power head of the hydraulic drill rod is driven by a hydraulic motor, a motor chain mechanism is adopted for feeding and pulling back, and the drill rod is unscrewed by a hydraulic double-gripper.

In the operation process of the drilling machine, the drilling machine needs to add a drill rod, the drill rod is generally longer in length and heavier in weight, and the conventional method is to add the drill rod in an auxiliary mode through a crane. When the drill rod lifting device is used, the drill rods need to be lifted one by one and placed, the steps are complex, and the workload of workers is increased.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a flat push manipulator places many drilling rods on manipulator in advance before the use, takes one by one when using, and succinct process reduces workman's work load.

In order to achieve the above purpose, the utility model provides a following technical scheme: a flat push manipulator comprises a charging device and a feeding device; the charging device comprises a first connecting frame, a material box fixed at the top end of the first connecting frame and a discharging assembly fixed on the first connecting frame; the discharging assembly comprises a material receiving plate arranged at the bottom end of the material box and a lifting piece driving the material receiving plate to lift; the feed box is communicated in the vertical direction, and a plurality of partition plates arranged along the length direction of the feed box are fixed inside the feed box; the feeding device comprises a feeding assembly, a connecting assembly and a driving assembly, wherein the feeding assembly is slidably connected to the bottom end of the material box and clamps the drill rod, the connecting assembly supports and connects the feeding assembly, and the driving assembly drives the feeding assembly to move.

By adopting the technical scheme, the drill rod is placed in the feed box and is separated by the partition plate, and the drill rod at the bottom end is abutted to the material receiving plate due to the fact that the feed box is communicated in the vertical direction; after the height of the material receiving plate is lowered, the drill rod in the material box falls into the feeding assembly, and then the feeding assembly moves to move the drill rod to the drilling machine; through placing many drilling rods on the workbin in advance, take one by one when using, succinct process reduces workman's work load.

The utility model discloses further set up to: the discharging assembly comprises a limiting piece for limiting the sliding of the material plate; the limiting piece comprises a fixed block fixed on the side edge of the lifting piece and a limiting plate fixed on one side of the material receiving plate close to the fixed block; and the limiting plate is provided with a notch in sliding connection with the fixing block.

By adopting the technical scheme, the notch is connected with the fixed block in a sliding manner, and the side edge of the notch is abutted against the fixed block in the sliding process to limit the sliding limiting plate, so that the limiting plate can only slide in the vertical direction; when the drilling rod was located the different position of backup pad, the gravity that the backup pad both ends received is different, can drive the backup pad and take place the slope, and fixed block and breach cooperation prevent that the backup pad from taking place the slope, increase the stability that connects the flitch.

The utility model discloses further set up to: the side wall of the fixed block is provided with a sliding chute, and the width of the sliding chute is the same as that of the limiting plate; the side wall of the notch is abutted to the sliding groove.

Through adopting above-mentioned technical scheme, the spout is spacing to both sides around the limiting plate, can prevent to connect flitch and limiting plate to the both sides slope around the limiting plate, further increases the gliding stability of limiting plate.

The utility model discloses further set up to: and one side of the material receiving plate, which is close to the material box, is provided with arc grooves, and the number of the arc grooves is the same as that of the cavities divided by the partition plate.

Through adopting above-mentioned technical scheme, the circular arc groove accepts the drilling rod that the workbin dropped to can prevent to be located the drilling rod that connects on the flitch and take place to slide, make the in-process that the drilling rod removed can remain stable, increase the stability of drilling rod lift in-process.

The utility model discloses further set up to: the bottom of workbin is provided with the pin, just be connected for dismantling between pin and the workbin.

Through adopting above-mentioned technical scheme, the pin blocks the drilling rod in the workbin, and when not using, the drilling rod and the pin butt that are located the workbin bottom are convenient for lie in placing of the drilling rod in the workbin when not using.

The utility model discloses further set up to: the top of workbin is fixed with articulated piece, rotates on the articulated piece to be connected with and carries and draws the piece, just carry and to be connected for dismantling between drawing piece and the articulated piece.

By adopting the technical scheme, the lifting block is convenient for carrying the material box, the material box is taken from the drilling machine during material loading, a drill rod is convenient to place in the material box, and the lifting block is lifted by the crane during use, so that the material box provided with the drill rod is convenient to place on the drilling machine; the detachable connection of the lifting block and the material box prevents the lifting block from interfering when the material box is filled.

The utility model discloses further set up to: the connecting assembly comprises a second connecting frame and a slide way fixed at the top end of the second connecting frame, the feeding assembly comprises a sliding plate sliding in the slide way and a supporting frame fixed at the top end of the sliding plate, and a limiting part for limiting the sliding of the sliding plate is arranged on the supporting frame.

By adopting the technical scheme, the limiting part limits the sliding of the sliding plate, so that the sliding plate can slide to the same position at each time, the matching of the drill rod and the drilling machine is facilitated, and the drilling machine can use the drill rod conveniently.

The utility model discloses further set up to: the limiting part comprises a limiting block fixed on the slideway, a plurality of limiting holes are formed in the supporting frame, and limiting rods are inserted into the limiting holes; one side of the material receiving plate, which is close to the material box, is provided with arc grooves, and the number of the arc grooves is the same as that of the cavities divided by the partition plate; the clearance between the limiting holes is the same as the clearance between the arc grooves.

By adopting the technical scheme, the sliding plate drives the limiting rods to slide together, and the sliding plate stops sliding after the limiting rods abut against the limiting blocks; the limiting rods are inserted into different limiting holes, and the sliding plate stops at different positions; the sliding plate slides to different positions according to the falling of the drill rods in different cavities, so that the falling drill rods can be better matched with a drilling machine.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the drill rod is placed in the feed box and is separated by the partition plate, and the drill rod at the bottom end is abutted to the material receiving plate due to the fact that the feed box is communicated in the vertical direction; after the height of the material receiving plate is lowered, the drill rod in the material box falls into the feeding assembly, and then the feeding assembly moves to move the drill rod to the drilling machine; a plurality of drill rods are placed in the feed box in advance and are taken one by one when in use, so that the working procedures are simplified, and the workload of workers is reduced;

2. the notch is connected with the fixed block in a sliding manner, and the side edge of the notch abuts against the fixed block in the sliding process to limit the sliding limiting plate, so that the limiting plate can only slide in the vertical direction; when the drill rod is positioned at different positions of the support plate, the support plate can be driven to incline due to different gravity on two ends of the support plate, the fixing block is matched with the notch, the support plate is prevented from inclining, and the stability of the material receiving plate is improved;

3. the lifting block is convenient for carrying the material box, the material box is taken from the drilling machine during material loading, a drill rod is convenient to place in the material box, and when the lifting block is used, the lifting block is lifted through a crane, so that the material box provided with the drill rod is convenient to place on the drilling machine; the detachable connection of the lifting block and the material box prevents the lifting block from interfering when the material box is filled.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic view showing the structure of the charging device;

FIG. 3 shows a schematic structural view of a discharge assembly;

FIG. 4 is a schematic structural view of an embodiment of the coupling;

FIG. 5 is a schematic view of an embodiment of a connection assembly;

FIG. 6 is a schematic view embodying a feed assembly;

fig. 7 is a schematic diagram embodying a drive assembly.

In the figure: 1. a charging device; 11. a first connecting frame; 12. a material box; 121. a partition plate; 122. a hinged block; 123. lifting the block; 1231. a bolt; 124. a stop lever; 13. connecting blocks; 14. a discharging component; 141. a fixed block; 1411. a chute; 142. a discharging hydraulic cylinder; 143. a material receiving plate; 1431. an arc groove; 144. a limiting plate; 1441. a notch; 2. a feeding device; 21. a connecting assembly; 211. a second link frame; 212. a slideway; 213. a limiting block; 22. a feed assembly; 221. a sliding plate; 222. a rack; 223. a support frame; 2231. a limiting hole; 2232. a limiting rod; 2233. a bearing plate; 2234. a protruding block; 224. clamping a hydraulic cylinder; 225. clamping; 2251. an auxiliary plate; 226. a spring; 23. a drive assembly; 231. a rotating shaft; 2311. a flange plate; 232. a gear; 233. an electric motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a flat push manipulator, see fig. 1, comprises a charging device 1 and a feeding device 2. The drill rod is placed in the charging device 1, the charging device 1 moves the drill rod to the feeding device 2, and the drill rod is moved to the drilling machine through the feeding device 2.

Referring to fig. 1 and 2, the charging device 1 comprises a first connecting frame 11 fixedly connected with a drilling machine body, a feed box 12 fixed at the top end of the first connecting frame 11, a connecting block 13 fixed on the side wall of the first connecting frame 11 and a discharging assembly 14 fixed on the connecting block 13. The number of the first connecting frames 11 is two, and the two first connecting frames are respectively arranged at two ends of the feed box 12; the connection blocks 13 are fixed to the sides of the first connection frames 11 adjacent to each other. The feed box 12 is vertically through, and the raw material in the feed box 12 can abut against the discharging assembly 14.

Division plates 121 are fixed to two ends of the feed box 12, the division plates 121 are arranged inside the feed box 12 and arranged along the length direction of the feed box 12, and the number of the division plates 121 is multiple, so that a plurality of placing cavities for placing drill rods are formed. The two sides of the top end of the material box 12 are fixed with a hinged block 122, the hinged block 122 is rotatably connected with a lifting block 123, and the hinged block 122 and the lifting block 123 are rotatably connected through a bolt 1231 penetrating through the hinged block 122 and the lifting block 123; removal of the pull block 123 can be achieved by removing the latch 1231. The material box 12 is provided with a blocking rod 124, and the blocking rod 124 is detachably connected with the material box 12 (the detachable connection is realized by fixing plates at two ends of the blocking rod 124, and the fixing plates are connected with the side wall of the material box 12 by bolts).

Referring to fig. 3, the discharging assembly 14 includes a fixing block 141 fixedly connected to the connecting block 13, a discharging hydraulic cylinder 142 fixed to a side of the fixing block 141 away from the connecting block 13, a material receiving plate 143 fixed to a top end of a piston rod of the discharging hydraulic cylinder 142, and a position limiting plate 144 fixed to a side of the material receiving plate 143 close to the connecting block 13. The top end of the material receiving plate 143 is provided with a plurality of arc grooves 1431, and the number of the arc grooves 1431 is the same as the number of the chambers at the separation position of the partition plate 121. A gap 1441 is formed in the middle of the limiting plate 144, and the gap 1441 is connected with the fixed block 141 in a sliding manner; the two sides of the fixing block 141 are provided with sliding chutes 1411, the width of the sliding chute 1411 is the same as the thickness of the limiting plate 144, and the sliding chute 1411 abuts against the notch 1441. The notch 1441 is slidably connected with the chute 1411 to limit the sliding of the limiting plate 144 and the receiving plate 143, so that the limiting plate 144 and the receiving plate 143 can only slide in the vertical direction and do not incline.

Referring to fig. 1 and 4, the feeding device 2 includes a connecting assembly 21 fixed on the body of the drilling machine, a feeding assembly 22 slidably connected to the connecting assembly 21, and a driving assembly 23 for driving the feeding assembly 22 to slide. The number of the connecting assemblies 21 and the feeding assemblies 22 is two, and the two groups are respectively arranged on the sides of the first connecting frames 11 close to each other. The driving assembly 23 can simultaneously drive the two feeding assemblies 22 to slide.

Referring to fig. 5, the connection assembly 21 includes a second connection frame 211 fixedly connected to the body of the drilling machine, a slide 212 fixed to the top end of the second connection frame 211, and a limit block 213 fixed to the top end of the slide 212.

Referring to fig. 6, the feeding assembly 22 includes a sliding plate 221 sliding in the sliding channel 212, a rack 222 vertically fixed at the bottom end of the sliding plate 221, a support frame 223 fixed at the top end of the sliding plate 221, a clamping hydraulic cylinder 224 with a cylinder body hinged on the support frame 223, a clamp 225 hinged at the end of the piston rod of the clamping hydraulic cylinder 224, and a spring 226 driving the clamp 225 to rotate toward the support frame 223. A plurality of limiting holes 2231 are formed in the side edge of the supporting frame 223, a limiting rod 2232 is inserted in each limiting hole 2231, and the sliding plate 221 cannot slide continuously after the limiting rods 2232 are abutted to the limiting blocks 213; a horizontally arranged bearing plate 2233 is fixed on the top end of the support frame 223. A convex block 2234 is fixed at one end of the support frame 223 close to the clamp 225, the clamp 225 is rotatably connected with the convex block 2234, an auxiliary plate 2251 is further rotatably connected to the convex block 2234, the auxiliary plate 2251 and the clamp 225 can rotate coaxially on the convex block 2234, and the side of the clamp 225, which contacts with the raw material, of the auxiliary plate 2251 is arc-shaped. One end of the spring 226 is fixed to the end of the support 223 far from the clamp 225, and the other end is fixed to the end of the auxiliary plate 2251 near the support 223.

In the initial position, the piston rod of the clamping cylinder 224 is retracted, the clamp 225 and the auxiliary plate 2251 are open, and the drill rod can be placed on the clamp 225 and the auxiliary plate 2251. When clamping, the piston rod of the clamping hydraulic cylinder 224 extends, under the elastic force of the spring 226, the clamp 225 and the auxiliary plate 2251 rotate in the direction close to the support frame 223 and hold the drill rod together with the support frame 223, then the sliding plate 221 slides to feed the drill rod to the desired position of the drilling machine, and the piston rod of the clamping hydraulic cylinder 224 retracts to release the held drill rod.

Referring to fig. 7, the driving assembly 23 includes a rotating shaft 231 rotatably connected to the second connecting frame 211 (see fig. 5), gears 232 disposed at both ends of the rotating shaft 231 and rotating coaxially with the rotating shaft 231, and a motor 233 driving the rotating shaft 231 to rotate. Gear 232 meshes with rack 222 (see fig. 6) such that rotation of gear 232 causes a change in the horizontal position of rack 222. The number of the rotating shafts 231 is multiple, a flange 2311 is fixed on one side of the rotating shafts 231 close to each other, and the rotating shafts 231 are connected through flanges.

The working process is as follows: in the initial state, the charging device 1 is detached from the drilling machine body, the stop lever 124 is fixed at the bottom end of the bin 12, and the lifting block 123 is detached from the bin 12. The drill rod is placed into the magazine 12 and the pull block 123 is secured to the top end of the magazine 12. The lifting block 123 is lifted by the crane, and the charging device 1 is moved to the position where the drilling machine is to be installed, so that the charging device 1 is installed.

The piston rod of the discharging hydraulic cylinder 142 extends out to receive the drill rod, the stop lever 124 is detached, and the drill rod is abutted to the material receiving plate 143 under the action of gravity. Moving the clamp 225 to the cavity position on one side, the piston rod of the drop cylinder 142 is retracted, the drill rod in this cavity drops onto the clamp 225, and the rest of the drill rod abuts the take-up plate 2233. Then, the piston rod of the clamping hydraulic cylinder 224 extends out to clamp the drill rod, the motor 233 rotates to drive the sliding plate 221 to slide, the drill rod is moved to a required position, the piston rod of the clamping hydraulic cylinder 224 retracts, and the drill rod is loosened; the motor 233 reverses to reset the slide plate 221 and a new drill pipe is dropped onto the clamp 225 and the process is repeated. And when the drill rod in one cavity is used, the drill rod in the other cavity is used.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a flat push manipulator which characterized in that: comprises a charging device (1) and a feeding device (2); the charging device (1) comprises a first connecting frame (11), a material box (12) fixed at the top end of the first connecting frame (11) and a discharging assembly (14) fixed on the first connecting frame (11); the discharging assembly (14) comprises a material receiving plate (143) arranged at the bottom end of the material box (12) and a lifting piece driving the material receiving plate (143) to lift; the feed box (12) is vertically communicated, and a plurality of partition plates (121) arranged along the length direction of the feed box (12) are fixed inside the feed box (12); the feeding device (2) comprises a feeding assembly (22) which is slidably connected to the bottom end of the feed box (12) and clamps the drill rod, a connecting assembly (21) which supports and connects the feeding assembly (22), and a driving assembly (23) which drives the feeding assembly (22) to move.

2. The flat push manipulator of claim 1, wherein: the discharging assembly (14) comprises a limiting piece for limiting the sliding of the material plate (143); the limiting piece comprises a fixing block (141) fixed on the side edge of the lifting piece and a limiting plate (144) fixed on one side, close to the fixing block (141), of the material receiving plate (143); the limiting plate (144) is provided with a notch (1441) in sliding connection with the fixing block (141).

3. The flat push manipulator of claim 2, wherein: a sliding chute (1411) is formed in the side wall of the fixing block (141), and the width of the sliding chute (1411) is the same as that of the limiting plate (144); the side wall of the notch (1441) is abutted against the sliding groove (1411).

4. The flat push manipulator of claim 1, wherein: one side of the material receiving plate (143) close to the material box (12) is provided with arc grooves (1431), and the number of the arc grooves (1431) is the same as that of the cavities divided by the partition plate (121).

5. The flat push manipulator of claim 1, wherein: the bottom end of the feed box (12) is provided with a stop lever (124), and the stop lever (124) is detachably connected with the feed box (12).

6. The flat push manipulator of claim 1, wherein: the top of workbin (12) is fixed with articulated piece (122), and articulated piece (122) go up the rotation and are connected with and carry and draw piece (123), just carry and draw piece (123) and articulate and be connected for dismantling between piece (122).

7. The flat push manipulator of claim 1, wherein: the connecting assembly (21) comprises a second connecting frame (211) and a slide way (212) fixed at the top end of the second connecting frame (211), the feeding assembly (22) comprises a sliding plate (221) sliding in the slide way (212) and a supporting frame (223) fixed at the top end of the sliding plate (221), and a limiting piece for limiting the sliding of the sliding plate (221) is arranged on the supporting frame (223).

8. The translational thrust manipulator of claim 7, wherein: the limiting piece comprises a limiting piece (213) fixed on the slide way (212), a plurality of limiting holes (2231) are formed in the supporting frame (223), and a limiting rod (2232) is inserted in each limiting hole (2231); one side of the material receiving plate (143) close to the material box (12) is provided with arc grooves (1431), and the number of the arc grooves (1431) is the same as that of the cavities divided by the partition plate (121); the clearance between the limiting holes (2231) is the same as the clearance between the arc grooves (1431).