CN210118136U - Parallel quick anchor bolt support operation device of entry driving machine - Google Patents
Parallel quick anchor bolt support operation device of entry driving machine Download PDFInfo
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- CN210118136U CN210118136U CN201920994109.XU CN201920994109U CN210118136U CN 210118136 U CN210118136 U CN 210118136U CN 201920994109 U CN201920994109 U CN 201920994109U CN 210118136 U CN210118136 U CN 210118136U
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- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000670 limiting effect Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a parallel quick anchor bolt support operation device of entry driving machine, including the entry driving machine body, fixedly connected with fixed block on the entry driving machine body right-hand member lateral wall is equipped with the recess on the fixed block right-hand member lateral wall, and the recess interpolation is equipped with the operation platform, operation platform and recess bottom sliding connection, fixed block lower extreme fixedly connected with supporting shoe, rotates on the supporting shoe right-hand member lateral wall and is connected with the driving piece. The utility model discloses a first telescopic link that sets up drives the work platform that rotates the connection under the limiting displacement of spout and slider, in the recess on the roll-off fixed block, the convenience is adjusted work platform's length according to actual need, the second telescopic link that drives through the setting drives T type piece and backup pad and goes up and down, support work platform when making backup pad and ground contact, a plurality of spring telescopic links in the chamber can carry out effectual buffer protection to work platform in the backup pad simultaneously, promote work platform's stability.
Description
Technical Field
The utility model relates to a coal mine machine technical field especially relates to a parallel quick anchor bolt support operation device of entry driving machine.
Background
The heading machine is used for cutting a straight underground tunnel and comprises an open heading machine and a shield heading machine, wherein the heading machine is supported by an onboard anchor rod machine during heading operation, the anchor rod machine can be used for erecting an anchor rod at a necessary position in the tunnel, the onboard anchor rod machine is required to be fixed on an anchor rod operation platform, and the rotation operation in any direction is realized by the anchor rod support operation platform.
The existing anchor bolt support operation device of the heading machine cannot adjust the length according to actual needs when in actual use, and lacks a corresponding buffer mechanism in the support process, so that the parallel quick anchor bolt support operation device of the heading machine is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a parallel quick anchor rod supporting operation device of a heading machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a parallel quick anchor bolt support operation device of entry driving machine, includes the entry driving machine body, fixedly connected with fixed block on the entry driving machine body right-hand member lateral wall, be equipped with the recess on the fixed block right-hand member lateral wall, the recess interpolation is equipped with the operation platform, operation platform and recess bottom sliding connection, fixed block lower extreme fixedly connected with supporting shoe, it is connected with the driving piece to rotate on the supporting shoe right-hand member lateral wall, the driving piece rotates with the operation platform lower extreme to be connected, the operation platform is close to the lower extreme fixedly connected with support piece on right side.
Preferably, the bottom of the groove is provided with a sliding chute, a sliding block matched with the sliding chute is connected in the sliding chute in a sliding mode, the upper end of the sliding block is fixedly connected with the lower end of the operation platform, and the sliding block is arranged close to the side wall of the left end of the operation platform.
Preferably, the supporting shoe is close to fixedly connected with connecting block on the right side wall of lower extreme, cup jointed U type piece on the connecting block, it runs through same root pivot to rotate between connecting block and the U type piece, driving piece fixed connection is on the one end lateral wall that connecting block was kept away from to U type piece.
Preferably, the driving piece comprises a first telescopic rod fixedly connected to the side wall of one end, far away from the connecting block, of the U-shaped block, the rotating block is fixedly connected to one end, far away from the U-shaped block, of the first telescopic rod, and the rotating block is rotatably connected with the lower end of the operation platform.
Preferably, support piece includes that fixed connection is close to the second telescopic link of right side lower extreme in operation platform, the lower extreme fixedly connected with T type piece of second telescopic link, the below of T type piece is equipped with the backup pad, be equipped with the cavity in the backup pad, T type piece runs through the cavity top surface setting, the lateral wall of T type piece offsets with the inner wall of cavity and contacts, a plurality of spring telescopic links of fixedly connected with on the bottom of cavity, a plurality of the upper end of spring telescopic link all with the lower extreme fixed connection of T type piece.
Preferably, the first telescopic rod and the second telescopic rod are both hydraulic cylinders.
Compared with the prior art, the utility model, its beneficial effect does:
1. the operation platform that drives to rotate through the first telescopic link that sets up is under the limiting displacement of spout and slider, in the recess on the roll-off fixed block, and the convenience is adjusted operation platform's length according to actual need.
2. The second telescopic link through setting up drives T type piece and backup pad and goes up and down for support the operation platform when backup pad and ground contact, a plurality of spring telescopic links in the backup pad intracavity can carry out effectual buffering protection to the operation platform simultaneously, promote the stability of operation platform.
Drawings
Fig. 1 is a perspective schematic view of a parallel quick bolting work device of a heading machine according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a partially enlarged view of B in fig. 1.
In the figure: the device comprises a heading machine body 1, a fixing block 2, a groove 3, an operation platform 4, a supporting block 5, a driving piece 6, a supporting piece 7, a sliding groove 8, a sliding block 9, a connecting block 10, a U-shaped block 11, a first telescopic rod 12, a rotating block 13, a second telescopic rod 14, a T-shaped block 15, a supporting plate 16, a cavity 17 and a spring telescopic rod 18.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a parallel quick anchor bolt support operation device of entry driving machine, including entry driving machine body 1, fixedly connected with fixed block 2 on the lateral wall of 1 right-hand member of entry driving machine body, be equipped with recess 3 on the lateral wall of 2 right-hand members of fixed block, recess 3 interpolation is equipped with operation platform 4, operation platform 4 and 3 bottom sliding connection of recess, be equipped with spout 8 on the bottom of recess 3, sliding connection has assorted slider 9 with it in the spout 8, the upper end of slider 9 and the lower extreme fixed connection of operation platform 4, slider 9 is close to the lateral wall setting of the left side of operation platform 4, when slider 9 removes in spout 8, be convenient for the removal of operation platform 4, can carry out effectual spacing to operation platform 4 simultaneously, make operation platform 4 only can carry out parallel translation.
The lower end of the fixed block 2 is fixedly connected with a supporting block 5, the side wall of the right end of the supporting block 5 is rotatably connected with a driving piece 6, the right side wall of the supporting block 5, which is close to the lower end, is fixedly connected with a connecting block 10, a U-shaped block 11 is sleeved on the connecting block 10, a same rotating shaft is rotatably arranged between the connecting block 10 and the U-shaped block 11 in a penetrating way, the rotating shaft is convenient for a first telescopic rod 12 to rotate when the first telescopic rod 12 drives the operation platform 4 to move, the driving piece 6 is fixedly connected to the side wall of one end of the U-shaped block 11, which is far away from the connecting block 10, the driving piece 6 comprises a first telescopic rod 12 fixedly connected to the side wall of one end of the U-shaped block 11, one end of the first telescopic rod 12, which is far away from the U-shaped block 11, is fixedly, the first telescopic rod 12 is convenient to drive the working platform 4 to move.
The driving piece 6 is rotatably connected with the lower end of the operation platform 4, the lower end of the operation platform 4 close to the right side is fixedly connected with a supporting piece 7, the supporting piece 7 comprises a second telescopic rod 14 fixedly connected with the operation platform 4 close to the lower end of the right side, the second telescopic rod 14 is used for driving a T-shaped block 15 and a supporting plate 16 to lift, the lower end of the second telescopic rod 14 is fixedly connected with the T-shaped block 15, the supporting plate 16 is arranged below the T-shaped block 15, a cavity 17 is arranged in the supporting plate 16, the T-shaped block 15 penetrates through the top surface of the cavity 17, the side wall of the T-shaped block 15 is in contact with the inner wall of the cavity 17 in an abutting mode, a plurality of spring telescopic rods 18 are fixedly connected to the bottom of the cavity 17, the upper ends of the plurality of spring telescopic rods 18 are fixedly connected with the lower end of the T-shaped block, the elastic property of spring makes spring telescopic link 18 can carry out effectual buffering to whole operation platform 4, and first telescopic link 12 and second telescopic link 14 are the pneumatic cylinder, and the pneumatic cylinder is prior art, does not do the perusal here.
When the utility model is used, when the length of the whole operation platform 4 needs to be adjusted, the operation platform 4 which is rotatably connected is driven to horizontally move under the limiting action of the sliding groove 8 and the sliding block 9 in the upper groove 3 of the fixed block 2 only by starting the first telescopic rod 12 and gradually slides out of the groove 3, the sliding groove 8 can limit the moving range of the operation platform 4, thereby the length of the operation platform 4 can be conveniently adjusted according to the actual requirement, after the length adjustment of the operation platform 4 is completed, the second telescopic rod 14 is started to drive the T-shaped block 15 and the supporting plate 16 to descend until the lower end of the supporting plate 16 contacts with the ground, the supporting plate 16 can effectively support the whole operation platform 4, when the operation platform 4 is acted by external force, the T-shaped block 15 can be driven to compress the plurality of spring telescopic rods 18 in the upper chamber 17 of the supporting plate 16, and the plurality of spring telescopic rods 18 can effectively buffer the whole operation platform 4, thereby improving the stability of the work platform 4.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a parallel quick anchor bolt support operation device of entry driving machine, includes entry driving machine body (1), its characterized in that, fixedly connected with fixed block (2) on entry driving machine body (1) right-hand member lateral wall, be equipped with recess (3) on fixed block (2) right-hand member lateral wall, recess (3) interpolation is equipped with operation platform (4), operation platform (4) and recess (3) bottom sliding connection, fixed block (2) lower extreme fixedly connected with supporting shoe (5), it is connected with driving piece (6) to rotate on supporting shoe (5) right-hand member lateral wall, driving piece (6) are connected with operation platform (4) lower extreme rotation, operation platform (4) are close to lower extreme fixedly connected with support piece (7) on right side.
2. The parallel quick bolting operation device of the heading machine according to claim 1, wherein a sliding groove (8) is arranged at the bottom of the groove (3), a sliding block (9) matched with the sliding groove is connected in the sliding groove (8), the upper end of the sliding block (9) is fixedly connected with the lower end of the operation platform (4), and the sliding block (9) is arranged close to the side wall of the left end of the operation platform (4).
3. The parallel quick bolting work device of the heading machine according to claim 1, wherein a connecting block (10) is fixedly connected to the right side wall of the supporting block (5) near the lower end, a U-shaped block (11) is sleeved on the connecting block (10), the same rotating shaft is arranged between the connecting block (10) and the U-shaped block (11) in a rotating and penetrating manner, and the driving member (6) is fixedly connected to the side wall of one end of the U-shaped block (11) far away from the connecting block (10).
4. A parallel quick bolting work device for a heading machine according to claim 3, wherein said driving member (6) comprises a first telescopic rod (12) fixedly connected to the side wall of the end of the U-shaped block (11) remote from the connecting block (10), and a rotating block (13) is fixedly connected to the end of said first telescopic rod (12) remote from the U-shaped block (11), and said rotating block (13) is rotatably connected to the lower end of the work platform (4).
5. The parallel quick bolting operation device of the heading machine according to claim 4, wherein the support member (7) comprises a second telescopic rod (14) fixedly connected to the operation platform (4) near the lower end of the right side, the lower end of the second telescopic rod (14) is fixedly connected with a T-shaped block (15), a support plate (16) is arranged below the T-shaped block (15), a cavity (17) is arranged in the support plate (16), the T-shaped block (15) penetrates through the top surface of the cavity (17), the side wall of the T-shaped block (15) is in contact with the inner wall of the cavity (17) in an abutting mode, a plurality of spring telescopic rods (18) are fixedly connected to the bottom of the cavity (17), and the upper ends of the spring telescopic rods (18) are fixedly connected with the lower end of the T-shaped block (15).
6. A parallel quick bolting work device according to claim 5, characterised in that said first telescopic rod (12) and said second telescopic rod (14) are both hydraulic cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920994109.XU CN210118136U (en) | 2019-06-28 | 2019-06-28 | Parallel quick anchor bolt support operation device of entry driving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920994109.XU CN210118136U (en) | 2019-06-28 | 2019-06-28 | Parallel quick anchor bolt support operation device of entry driving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210118136U true CN210118136U (en) | 2020-02-28 |
Family
ID=69616334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920994109.XU Expired - Fee Related CN210118136U (en) | 2019-06-28 | 2019-06-28 | Parallel quick anchor bolt support operation device of entry driving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210118136U (en) |
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2019
- 2019-06-28 CN CN201920994109.XU patent/CN210118136U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200228 |