CN210909710U - Hydraulic support is structure centre gripping fixing device for maintenance - Google Patents
Hydraulic support is structure centre gripping fixing device for maintenance Download PDFInfo
- Publication number
- CN210909710U CN210909710U CN201921985120.6U CN201921985120U CN210909710U CN 210909710 U CN210909710 U CN 210909710U CN 201921985120 U CN201921985120 U CN 201921985120U CN 210909710 U CN210909710 U CN 210909710U
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- Prior art keywords
- rod
- clamping
- mounting
- fixed
- plate
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Abstract
The utility model discloses a clamping and fixing device for a structural part for maintaining a hydraulic bracket, which comprises a body; the body is provided with a first mounting rod, a second mounting rod and a control room; one side of the first mounting rod is provided with an electric hydraulic lifting rod; one side of the top of the first mounting rod is movably connected with the first fixed clamp holder through a connecting rod; the top end of the second mounting rod is provided with a mounting plate; a second fixed clamp holder is arranged at the top end of the mounting plate; the bottom end of the body is provided with a moving mechanism. The utility model discloses the pressure that the device bore when can effectively cushion the centre gripping fixed time promotes the effect of centre gripping fixed knot structure.
Description
Technical Field
The utility model relates to a technical field is fixed to the centre gripping, specifically is a structure centre gripping fixing device is used in hydraulic support maintenance.
Background
The hydraulic support uses high-pressure liquid as power, and the support can be lifted, lowered, walked and pushed by means of the expansion of various power cylinders, so that the support can be continuously pushed along with the working surface to repeatedly support, move forwards and adjust. When the hydraulic support has problems, the structural parts of the hydraulic support need to be disassembled, inspected and maintained; the hydraulic structural part has large volume and mass, and is very troublesome to clamp and fix.
Therefore, in view of the above current situation, there is an urgent need to develop a structural member clamping and fixing device for maintaining a hydraulic bracket, which is convenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic support is structure centre gripping fixing device for maintenance to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a clamping and fixing device for a structural part for maintaining a hydraulic support comprises a body; the body is provided with a first mounting rod, a second mounting rod and a control room; one side of the first mounting rod is provided with an electric hydraulic lifting rod; one side of the top of the first mounting rod is movably connected with the first fixed clamp holder through a connecting rod; the top end of the second mounting rod is provided with a mounting plate; a second fixed clamp holder is arranged at the top end of the mounting plate; the bottom end of the body is provided with a moving mechanism.
As a further aspect of the present invention: reinforcing ribs are arranged on two sides of the second mounting rod.
As a further aspect of the present invention: the second fixed clamp holder comprises a clamping mechanism; the clamping mechanism is movably connected with the clamping box through a hydraulic rod; a movable plate is arranged at the bottom end of the clamping mechanism; the movable plate is arranged in the clamping box; a sliding block is fixedly arranged on one side of the movable plate, which is far away from the clamping mechanism; a smooth rod is movably arranged in the sliding block; the smooth sliding rod penetrates through the sliding block and is connected with the inner wall of the clamping box; the smooth rod is sleeved with a pressure spring; the pressure spring is arranged between the sliding block and the inner wall of the clamping box; the side of the sliding block, which is far away from the movable plate, is provided with an installation block; and a first electric hydraulic telescopic rod is fixedly arranged between the mounting blocks.
As a further aspect of the present invention: the first fixing clamp comprises an installation box; the top of the installation box is symmetrically provided with fixed clamping mechanisms; the fixed clamping mechanism comprises a fixed plate; the fixed plate is fixedly arranged at the top of the installation box; the fixed plate is connected with the clamping plate through a second electric hydraulic telescopic rod; the top of install bin corresponds the grip block and is equipped with the slide rail.
As a further aspect of the present invention: one side of the first fixed clamp holder is movably connected with the buffer rod through an electric hydraulic connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that: the durability of the second mounting rod is improved through the arrangement of the reinforcing ribs; the pressure born by the first fixed clamp holder is buffered through the arrangement of the electric hydraulic connecting rod and the buffer rod; through the arrangement of the smooth sliding rod and the pressure spring, the pressure spring generates reverse acting force on the sliding block, so that the clamping effect can be improved; the cylindrical structural member can be effectively clamped and fixed through the arrangement of the clamping mechanism, the hydraulic rod, the movable plate, the sliding block, the smooth rod, the pressure spring and the first electric hydraulic telescopic rod; through the arrangement of the fixed plate, the second electric hydraulic telescopic rod, the clamping plate and the slide rail, the rectangular structural member can be effectively clamped and fixed. To sum up, the utility model discloses can effectively cushion the pressure that the fixed time device of centre gripping bore, promote the effect of centre gripping fixed knot structure.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the first number fixed clamp of the present invention.
Fig. 3 is a schematic structural view of the second number fixed clamp of the present invention.
In the figure: 1-body, 2-moving mechanism, 3-electro-hydraulic connecting rod, 4-fixed gripper, 5-connecting rod, 6-electro-hydraulic lifting rod, 7-first mounting rod, 8-second fixed gripper, 9-mounting plate, 10-second mounting rod, 11-control chamber, 12-hydraulic rod, 13-clamping mechanism, 14-movable plate, 15-sliding block, 16-smooth rod, 17-pressure spring, 18-mounting block, 19-first electro-hydraulic telescopic rod, 20-fixed plate, 21-second electro-hydraulic telescopic rod, 22-mounting box, 23-clamping plate and 24-buffer rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a clamping and fixing device for a hydraulic bracket maintenance structure includes a body 1; the body 1 is provided with a first mounting rod 7, a second mounting rod 10 and a control room 11; one side of the first mounting rod 7 is provided with an electric hydraulic lifting rod 6; one side of the top of the first mounting rod 7 is movably connected with the first fixed clamp holder 4 through a connecting rod 5; the top end of the second mounting rod 10 is provided with a mounting plate 9; a second fixed clamp 8 is arranged at the top end of the mounting plate 9; the bottom end of the body 1 is provided with a moving mechanism 2.
Furthermore, reinforcing ribs are arranged on two sides of the second mounting rod 10, and the durability of the second mounting rod 10 is improved through the arrangement of the reinforcing ribs.
Further, the second fixed gripper 8 comprises a gripping mechanism 13; the clamping mechanism 13 is movably connected with the clamping box through a hydraulic rod 12; a movable plate 14 is mounted at the bottom end of the clamping mechanism 13; the movable plate 14 is mounted inside the clamping box; a sliding block 15 is fixedly installed on one side of the movable plate 14 away from the clamping mechanism 13; a smooth rod 16 is movably arranged in the sliding block 15; the smooth rod 16 penetrates through the sliding block 15 and is connected with the inner wall of the clamping box; the smooth rod 16 is sleeved with a pressure spring 17; the pressure spring 17 is arranged between the sliding block 15 and the inner wall of the clamping box; through the arrangement of the smooth rod 16 and the pressure spring 17, the pressure spring 17 generates reverse acting force on the sliding block 15, so that the clamping effect can be improved; a mounting block 18 is mounted on one side of the sliding block 15 away from the movable plate 14; a first electric hydraulic telescopic rod 19 is fixedly arranged between the mounting blocks 18; through the arrangement of the clamping mechanism 13, the hydraulic rod 12, the movable plate 14, the sliding block 15, the smooth rod 16, the pressure spring 17 and the first electric hydraulic telescopic rod 19, the cylindrical structural member can be effectively clamped and fixed.
Further, the number one fixed clamper 4 comprises a mounting box 22; the top of the installation box 22 is symmetrically provided with fixed clamping mechanisms; the fixed clamping mechanism comprises a fixed plate 20; the fixed plate 20 is fixedly arranged on the top of the installation box 22; the fixed plate 20 is connected with a clamping plate 23 through a second electric hydraulic telescopic rod 21; the top of the installation box 22 is provided with a slide rail corresponding to the clamping plate 23; through the arrangement of the fixing plate 20, the second electric hydraulic telescopic rod 21, the clamping plate 23 and the sliding rail, the rectangular structural member can be effectively clamped and fixed.
Example 2
Referring to fig. 1, one side of the first fixed gripper 4 is movably connected to a buffer rod 24 through an electric hydraulic connecting rod 3; the pressure born by the first fixed clamp 4 is buffered through the arrangement of the electro-hydraulic connecting rod 3 and the buffer rod 24.
The utility model discloses a theory of operation is: the durability of the second mounting rod 10 is improved through the arrangement of the reinforcing ribs; the pressure born by the first fixed clamp 4 is buffered through the arrangement of the electric hydraulic connecting rod 3 and the buffer rod 24; through the arrangement of the smooth rod 16 and the pressure spring 17, the pressure spring 17 generates reverse acting force on the sliding block 15, so that the clamping effect can be improved; the cylindrical structural member can be effectively clamped and fixed through the arrangement of the clamping mechanism 13, the hydraulic rod 12, the movable plate 14, the sliding block 15, the smooth rod 16, the pressure spring 17 and the first electric hydraulic telescopic rod 19; through the arrangement of the fixing plate 20, the second electric hydraulic telescopic rod 21, the clamping plate 23 and the sliding rail, the rectangular structural member can be effectively clamped and fixed. To sum up, the utility model discloses can effectively cushion the pressure that the fixed time device of centre gripping bore, promote the effect of centre gripping fixed knot structure.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A clamping and fixing device for a structural part for maintaining a hydraulic support comprises a body (1); the device is characterized in that a first mounting rod (7), a second mounting rod (10) and a control room (11) are mounted on the body (1); one side of the first mounting rod (7) is provided with an electric hydraulic lifting rod (6); one side of the top of the first mounting rod (7) is movably connected with the first fixed clamp holder (4) through a connecting rod (5); the top end of the second mounting rod (10) is provided with a mounting plate (9); a second fixed clamp holder (8) is arranged at the top end of the mounting plate (9); the bottom end of the body (1) is provided with a moving mechanism (2).
2. The hydraulic support maintenance structure clamping and fixing device is characterized in that reinforcing ribs are arranged on two sides of the second mounting rod (10).
3. The hydraulic support servicing structure clamping fixture as claimed in claim 1, characterized in that the second number of fixed clamps (8) comprises a clamping mechanism (13); the clamping mechanism (13) is movably connected with the clamping box through a hydraulic rod (12); a movable plate (14) is mounted at the bottom end of the clamping mechanism (13); the movable plate (14) is arranged inside the clamping box; a sliding block (15) is fixedly installed on one side, away from the clamping mechanism (13), of the movable plate (14); a smooth rod (16) is movably arranged in the sliding block (15); the smooth rod (16) penetrates through the sliding block (15) and is connected with the inner wall of the clamping box; the smooth rod (16) is sleeved with a pressure spring (17); the pressure spring (17) is arranged between the sliding block (15) and the inner wall of the clamping box; a mounting block (18) is mounted on one side, away from the movable plate (14), of the sliding block (15); and a first electric hydraulic telescopic rod (19) is fixedly arranged between the mounting blocks (18).
4. The hydraulic support servicing structure clamping fixture as claimed in claim 1, characterized in that the first number of fixed clamps (4) comprises a mounting box (22); the top of the installation box (22) is symmetrically provided with fixed clamping mechanisms; the fixed clamping mechanism comprises a fixed plate (20); the fixed plate (20) is fixedly arranged at the top of the installation box (22); the fixed plate (20) is connected with the clamping plate (23) through a second electric hydraulic telescopic rod (21); the top of the installation box (22) is provided with a slide rail corresponding to the clamping plate (23).
5. The hydraulic support maintenance structure clamping and fixing device as claimed in claim 4, characterized in that one side of the first fixed clamp (4) is movably connected with the buffer rod (24) through an electric hydraulic connecting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921985120.6U CN210909710U (en) | 2019-11-18 | 2019-11-18 | Hydraulic support is structure centre gripping fixing device for maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921985120.6U CN210909710U (en) | 2019-11-18 | 2019-11-18 | Hydraulic support is structure centre gripping fixing device for maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210909710U true CN210909710U (en) | 2020-07-03 |
Family
ID=71355193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921985120.6U Expired - Fee Related CN210909710U (en) | 2019-11-18 | 2019-11-18 | Hydraulic support is structure centre gripping fixing device for maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210909710U (en) |
-
2019
- 2019-11-18 CN CN201921985120.6U patent/CN210909710U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20211118 |