CN211370324U

CN211370324U - Drill rod holder and pile machine

Info

Publication number: CN211370324U
Application number: CN201921952233.6U
Authority: CN
Inventors: 周兆弟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-08-28
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a ware and stake machine are held up to drilling rod to solve the drilling rod and hold up the ware and increase the drilling rod and the loaded down with trivial details and the big problem of the degree of difficulty of step in the handling of drilling rod. The drill rod supporting device comprises a linear driver, a connecting shaft, a rotary driver, a supporting rod and a supporting plate, a push rod is arranged on the linear driver, the push rod is hinged to the connecting shaft, the connecting shaft is fixedly connected with the rotary driver, the linear driver works to enable the push rod to drive the rotary driver to rotate through the connecting shaft, a rotating shaft is arranged on the rotary driver, the rotating shaft is fixedly connected with the supporting rod, the supporting plate is fixedly connected with the supporting rod, and the rotary driver works to enable the rotating shaft to drive the supporting plate to rotate through the supporting rod.

Description

Drill rod holder and pile machine

Technical Field

The utility model relates to a ware and stake machine are held up to drilling rod.

Background

The existing part of the pile machine comprises a pile machine platform, a stand column, a drill rod clamp, a drill rod holder and a driving device, wherein the stand column and the driving device are respectively arranged on the pile machine platform, the drill rod clamp is arranged on the stand column and is used for clamping the upper end of a drill rod, the drill rod holder is arranged in the middle of the drill rod, and the driving device clamps the lower end of the drill rod. The driving device is used for driving the drill rod to move downwards, and the drill rod holder moves downwards along with the drill rod during the downward movement of the drill rod.

Because the existing drill rod holder is sleeve-shaped, the existing drill rod holder has the following two disadvantages: 1. adding a step of conveying the drill rod; in the process of transferring the drill rod from the drill rod storage rack to the driving device, the drill rod needs to be lifted, so that the bottom of the drill rod is higher than the drill rod storage rack, and then the drill rod can pass through the drill rod holder. 2. The difficulty of the drill rod in the installation process is increased; the drill rod is usually polygonal, and before the drill rod is inserted into the drill rod holder, the edge on the drill rod needs to be completely corresponding to the corner on the holding channel on the drill rod holder so as to enable the drill rod to pass through the drill rod holder.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a drilling rod support and stake machine to solve the drilling rod support and increase the drilling rod problem that the step is loaded down with trivial details and the degree of difficulty is big in handling.

For solving the technical problem, the utility model provides a ware is supported to drilling rod, including orthoscopic driver, connecting axle, rotary drive, support the pole and support the board, be equipped with the push rod on the orthoscopic driver, the push rod with the connecting axle is articulated, the connecting axle with rotary drive connects fixedly, orthoscopic driver work is so that the push rod passes through the connecting axle drives rotary drive is rotatory, the last pivot that is equipped with of rotary drive, the axis of the axis perpendicular or roughly perpendicular to connecting axle of pivot, the pivot with support the pole and connect fixedly, support the board with support the pole and connect fixedly, rotary drive work is so that the pivot is passed through support the pole and drive support the board rotation.

Furthermore, the linear driver is hinged to the side wall of the connecting shaft, and the rotary driver is connected and fixed with the end part of the connecting shaft.

Furthermore, the connecting shaft comprises a connecting sleeve, a shaft lever and a connecting plate, the push rod is hinged to the side wall of the connecting sleeve, one end of the shaft lever is inserted into the connecting sleeve, the other end of the shaft lever is fixedly connected with the inner wall of the connecting plate, and the outer wall of the connecting plate is fixedly connected with the rotary driver.

Furthermore, the bearing support device also comprises a bearing support, wherein the holding rod penetrates through the bearing support and is rotationally connected with the bearing support, and the bearing support is fixedly connected with the outer wall of the connecting plate.

Furthermore, a slot is arranged on the supporting rod, and the supporting plate is inserted into the slot.

Furthermore, the supporting plate and the supporting rod are connected and fixed through a fastener.

Furthermore, a clamping groove used for clamping the drill rod is arranged on the supporting plate.

The pile machine comprises a stand column, a clamping mechanism and a drill rod holder, wherein the clamping mechanism is connected with the stand column in a sliding manner, the drill rod holder is the drill rod holder in any one of the technical schemes, and the drill rod holder is arranged on the stand column and is positioned below the clamping mechanism; the linear actuator is vertically hinged to the upright post.

Further, be equipped with first mounting panel and second mounting panel on the stand, be equipped with first mounting hole on the first mounting panel, the connecting axle is worn to establish first mounting hole, linear actuator with the second mounting panel is articulated.

Further, a shaft sleeve is arranged between the connecting shaft and the first mounting hole.

Compared with the prior art, the utility model discloses a ware is supported to drilling rod includes the orthoscopic driver, the connecting axle, rotary actuator and support the pole, be equipped with the push rod on the orthoscopic driver, the push rod is articulated with the connecting axle, connecting axle and rotary actuator fixed connection, the orthoscopic driver work is so that the push rod passes through the connecting axle and drives rotary actuator rotatory, because pivot and support pole fixed connection, consequently, when supporting the pole from rotating to its position parallel with the stand with stand vertically position, the drilling rod need not to be raised and can follow drilling rod storage rack transport to drive arrangement top, so the transport step is simple and convenient.

The utility model discloses a drill rod support still includes the support board, supports board and support pole fixed connection, and the rotation type driver work is so that the pivot drives the support board rotation through supporting the pole, when the support board from the position rotation parallel with the stand to its and stand vertically position, the drill rod need not the circumference rotation and carries out edge angular adjustment and can be spacing by the support board, so it is little to aim at the degree of difficulty.

Drawings

FIG. 1 is a partial perspective view of the pile machine of the present invention;

FIG. 2 is a perspective view of the drill rod holder of the present invention;

FIG. 3 is a front view of the drill rod holder of the present invention;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;

FIG. 5 is a cross-sectional view taken at B-B of FIG. 3;

FIG. 6 is a partial perspective view of the center pillar of the present invention;

fig. 7 is a partial front view of the pile machine of the present invention.

Detailed Description

In order to facilitate understanding of the technical solutions of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, 3 and 4, the present embodiment provides a pipe supporter 100 including a linear driver 4 and a connecting shaft 5, a pair of (the term "a pair" in this embodiment is preferably referred to as "two") synchronously operable rotary drivers 6, a pair of holding rods 1, and a pair of holding plates 2, wherein the linear driver 4 is provided with a push rod 41, the push rod 41 is hinged to a transversely arranged connecting shaft 5, the connecting shaft 5 is fixedly connected to the rotary drivers 6, the linear driver 4 operates to enable the push rod 41 to drive the rotary drivers 6 to deflect through the connecting shaft 5, the rotary drivers 6 are provided with a rotating shaft 61, a central axis of the rotating shaft 61 is perpendicular or approximately perpendicular to a central axis of the connecting shaft 5, the rotating shaft 61 is fixedly connected to the holding rods 1, the holding plates 2 are fixedly connected to the holding rods 1, and the rotary drivers 6 operate to enable the rotating shaft 61 to drive the holding plates 2 to rotate through the holding rods 1. In this embodiment, the central axis of the rotating shaft 61 is perpendicular or substantially perpendicular to the central axis of the connecting shaft 5.

Referring to fig. 2, the linear actuator 4 is hinged to a middle side wall of the connecting shaft 5, two rotary actuators 6 are respectively connected and fixed to one end of the connecting shaft 5, and preferably, the two rotary actuators 6 are symmetrical about the connecting shaft 5. When the linear driver 4 drives the connecting shaft 5 to axially rotate, the rotary driver 6 rotates around the connecting shaft 5 along with the axial direction. As can be seen from fig. 1 and 7, the rotary drivers 6 are fixedly connected to both ends of the connecting shaft 5, and when the clamping mechanism 400 clamps the drill rod 200, the rotary driver 6 at one end of the connecting shaft 5 and the rotary driver 6 at the other end of the connecting shaft 5 can be simultaneously operated to clamp or unclamp the drill rod 200.

Referring to fig. 3 and 4, in the present embodiment, the connecting shaft 5 includes a connecting sleeve 51, a shaft 52 and a connecting plate 521, the push rod 41 is hinged to a side wall of the connecting sleeve 51, one end of the shaft 52 is inserted into or clamped in the connecting sleeve 51, the other end of the shaft 52 is fixedly connected to an inner wall of the connecting plate 521, and an outer wall of the connecting plate 521 is fixedly connected to the rotary driver 6.

Referring to fig. 3, 4 and 5, the drill rod supporter 100 further includes a bearing seat 3, the bearing seat 3 can be used to support the supporting rod 1 and can provide flexible rotation of the supporting rod 1 relative to the connecting plate 521, the supporting rod 1 penetrates through the bearing seat 3 and is rotatably connected with the bearing seat 3, the bearing seat 3 is fixedly connected with the outer wall of the connecting plate 521, a bearing 31 is disposed on the bearing seat 3 in this embodiment, and the bearing 31 is sleeved on the supporting rod 1 to realize the rotatable connection of the supporting rod 1 and the bearing seat 3.

In order to facilitate the dismounting and mounting of the supporting plate 2, the supporting rod 1 of the embodiment is provided with a slot 13, and the supporting plate 2 is inserted into the slot 13. Preferably, when the supporting plate 2 is inserted into the slot 13, the supporting plate 2 is fixedly connected with the supporting rod 1 through a screw 9 or other fasteners, so as to further increase the connection strength between the supporting plate 2 and the supporting rod 1.

Referring to fig. 5, the holding plate 2 is provided with a clamping groove 21 for clamping the drill rod 200. The groove shape of the slot 21 may be V-shaped, U-shaped, circular arc, etc. The supporting plate 2 shown in fig. 2 is in a state of not clamping the drill rod 200, when the rotary driver 6 at the left end of the connecting shaft 5 and the rotary driver 6 at the right end of the connecting shaft 5 need to work simultaneously, the rotary driver 6 at the left end of the connecting shaft 5 works, and the rotating shaft 61 on the rotary driver 6 at the left end of the connecting shaft 5 drives the supporting plate 2 to rotate through the supporting rod 1, so that the opening of the clamping groove 21 on the left supporting plate 2 faces the side wall of the drill rod 200; the rotary driver 6 at the right end of the connecting shaft 5 works, and the rotating shaft 61 on the rotary driver 6 at the right end of the connecting shaft 5 drives the supporting plate 2 to rotate through the supporting rod 1, so that the opening of the clamping groove 21 on the right supporting plate 2 faces the side wall of the drill rod 200.

When the opening of the clamping groove 21 on the left supporting plate 2 faces the side wall of the drill rod 200 and the opening of the clamping groove 21 on the right supporting plate 2 faces the side wall of the drill rod 200, the notch of the clamping groove 21 on the left supporting plate 2 corresponds to the notch of the clamping groove 21 on the right supporting plate 2, so that the drill rod 200 is clamped between the clamping groove 21 on the left supporting plate 2 and the clamping groove 21 on the right supporting plate 2. The corresponding state of the notch 21 of the clamping groove on the left supporting plate 2 and the notch 21 of the clamping groove on the right supporting plate 2 is the clamping working state of the supporting plates 2, namely, the two supporting plates 2 are used as the clamping part of the drill rod 200 on the pile machine.

Referring to fig. 7, the pile machine includes a column 300, a clamping mechanism 400, and a rod holder 100, where the clamping mechanism 400 is slidably connected to the column 300, the rod holder 100 is the rod holder 100 described in this embodiment, and the rod holder 100 is disposed on the column 300 and located below the clamping mechanism 400; the linear actuator 4 is vertically hinged to the mast 300.

The pile machine further comprises a pile machine platform and a driving device, wherein the upright post 300 and the driving device are respectively arranged on the pile machine platform, the clamping mechanism 400 is used for clamping the upper end of the drill rod 200, the drill rod holder 100 is arranged in the middle of the drill rod 200, the driving device is used for clamping the lower end of the drill rod 200, the driving device is used for driving the drill rod 200 to move downwards, the clamping mechanism 400 moves downwards along with the drill rod 200 in the downward movement process of the drill rod 200, and the drill rod holder 100 is used for ensuring that the drill rod 200 moves downwards along the axial direction of the drill rod 200.

Referring to fig. 1, 2 and 6, a first mounting plate 301 and a second mounting plate 302 are arranged on the upright post 300, a first mounting hole 3011 is arranged on the first mounting plate 301, the connecting shaft 5 penetrates through the first mounting hole 3011, a second mounting hole 3021 is arranged on the second mounting plate 302, a third mounting hole 42 is arranged on the linear actuator 4, and the first pin 8 penetrates through the second mounting hole 3021 and the third mounting hole 42 to realize that the linear actuator 4 is hinged to the second mounting plate 302. In addition, the push rod 41 and the connecting sleeve 51 are hinged by the second pin 9 in the manner of "the linear driver 4 and the second mounting plate 302".

Preferably, a shaft sleeve 7 is arranged between the connecting shaft 5 and the first mounting hole 3011, and the shaft sleeve 7 is fixedly connected with the inner wall of the connecting plate 521.

Referring to fig. 2, in the embodiment, the linear actuator 4 includes a first oil hole 401 and a second oil hole 402, the second oil hole 402 is filled with oil, the push rod 41 drives the rotary actuator 6 to rotate through the connecting shaft 5, so that the rotary actuator 6 drives the holding rod 1 to change from vertical placement to horizontal placement through the rotating shaft 61; the first oil hole 401 is filled with oil, the push rod 41 drives the rotary driver 6 to rotate through the connecting shaft 5, so that the rotary driver 6 drives the holding rod 1 to be vertically placed from a horizontal placement mode through the rotating shaft 61. The rotary driver 6 comprises a third oil hole 601 and a fourth oil hole 602, when the supporting rod 1 is horizontally placed, the third oil hole 601 works, the rotary driver 6 drives the supporting rod 1 to rotate through the rotating shaft 61, so that the supporting rod 1 drives the supporting plate 2 to be changed from vertical placement to horizontal placement; when the holding rod 1 is horizontally placed, the fourth oil hole 602 works, and the rotary driver 6 drives the holding rod 1 to rotate through the rotating shaft 61, so that the holding rod 1 drives the holding plate 2 to be vertically placed from the horizontal placement.

Referring to fig. 5, the holding rod 1 is provided with a first lightening hole 12, and the first lightening hole 12 is used for lightening the weight of the holding rod 1; the support plate 2 is provided with a second lightening hole 22, and the second lightening hole 22 is used for lightening the weight of the support plate 2.

The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is defined by the scope defined by the claims, and a plurality of modifications and decorations made by those skilled in the art without departing from the spirit and scope of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. The drill rod supporting device is characterized by comprising a linear driver, a connecting shaft, a rotary driver, a supporting rod and a supporting plate, wherein a push rod is arranged on the linear driver, the push rod is hinged to the connecting shaft, the connecting shaft is fixedly connected with the rotary driver, the linear driver works to enable the push rod to drive the rotary driver to rotate through the connecting shaft, a rotating shaft is arranged on the rotary driver, the central axis of the rotating shaft is perpendicular to or approximately perpendicular to the central axis of the connecting shaft, the rotating shaft is fixedly connected with the supporting rod, the supporting plate is fixedly connected with the supporting rod, and the rotary driver works to enable the rotating shaft to drive the supporting plate to rotate through the supporting rod.

2. The pipe holder of claim 1, wherein the linear drive is hinged to a side wall of the connecting shaft, and the rotary drive is fixed to an end of the connecting shaft.

3. The drill rod supporter as recited in claim 2, wherein the connecting shaft comprises a connecting sleeve, a shaft rod and a connecting plate, the push rod is hinged to a side wall of the connecting sleeve, one end of the shaft rod is inserted into the connecting sleeve, the other end of the shaft rod is fixedly connected to an inner wall of the connecting plate, and an outer wall of the connecting plate is fixedly connected to the rotary driver.

4. The drill rod holder as recited in claim 3, further comprising a bearing seat, wherein the holding rod extends through the bearing seat and is rotatably connected with the bearing seat, and the bearing seat is fixedly connected with the outer wall of the connecting plate.

5. The pipe holder of claim 1, wherein the holding rod has a slot, and the holding plate is inserted into the slot.

6. The pipe holder of claim 5, wherein the holding plate is secured to the holding rod by a fastener.

7. The drill rod holder as recited in claim 1, wherein the holding plate is provided with a slot for engaging a drill rod.

8. The pile machine is characterized by comprising a stand column, a clamping mechanism and a drill rod holder, wherein the clamping mechanism is connected with the stand column in a sliding manner, the drill rod holder is the drill rod holder in any one of claims 1 to 7, and the drill rod holder is arranged on the stand column and is positioned below the clamping mechanism;

the linear actuator is vertically hinged to the upright post.

9. The pile machine of claim 8, wherein the column is provided with a first mounting plate and a second mounting plate, the first mounting plate is provided with a first mounting hole, the connecting shaft penetrates through the first mounting hole, and the linear driver is hinged with the second mounting plate.

10. The pile machine of claim 9 wherein a bushing is disposed between said connection shaft and said first mounting hole.