CN220389372U - Generator front cover machining clamp - Google Patents
Generator front cover machining clamp Download PDFInfo
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- CN220389372U CN220389372U CN202321850243.5U CN202321850243U CN220389372U CN 220389372 U CN220389372 U CN 220389372U CN 202321850243 U CN202321850243 U CN 202321850243U CN 220389372 U CN220389372 U CN 220389372U
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- 238000003754 machining Methods 0.000 title claims description 14
- 238000009434 installation Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of generators, and provides a processing clamp for a front cover of a generator, which comprises a base, a support frame and a placing plate, wherein the support frame is arranged on two sides of the top end of the base, the placing plate is arranged at the middle position of the support frame, a clamping structure is arranged at the top end of the placing plate, a height adjusting structure is arranged at the bottom end of the placing plate, a guide rod is arranged in the support frame, a guide sleeve is sleeved on the outer side of the guide rod, one side of the guide sleeve is connected with one side of the placing plate, the height adjusting structure comprises a fixing shell, a servo motor, an adjusting block, a mounting box and a gear, and the fixing shell is arranged at the top end of the base. According to the utility model, the front cover can be clamped by the cylinder and the clamping block in a matched manner, so that the front cover cannot be disturbed during processing, and the clamping block can be replaced more conveniently according to the model of the front cover by the matched use of the clamping block and the clamping groove.
Description
Technical Field
The utility model relates to the technical field of generators, in particular to a machining clamp for a front cover of a generator.
Background
The generator is mechanical equipment for converting mechanical energy into electric energy, and is driven by a water turbine, a steam turbine, a diesel engine or other power machines, energy generated by water flow, air flow, fuel combustion or atomic nuclear fission is converted into mechanical energy and is transmitted to the generator, and then the mechanical energy is converted into electric energy by the generator, the generator also needs to process a shell of the generator in the production process, one step is to process a front cover of the generator when the shell is processed, and a processing clamp is needed to prevent the front cover from being disturbed when the front cover of the generator is processed;
for this purpose, the patent publication CN108620903a discloses a generator front cover machining fixture: the device comprises a workbench and a working disc, wherein a positioning screw hole matrix formed by a plurality of positioning screw holes is arranged on the upper surface of the workbench; the working disc is provided with a processing clamp, the edge of the working disc is provided with a bolt piece, and a positioning bolt is arranged in the bolt piece. The positioning bolt is provided with external threads, and the positioning screw hole is provided with internal threads corresponding to the external threads. The utility model can freely adjust the positions and the number of the workpiece clamps fixed on the processing table, reduce the processing cost and improve the processing efficiency;
in the prior art, the front cover of the generator can be clamped in the using process, but when the front cover of the generator is processed, the height of the front cover of the generator is inconvenient to adjust according to the needs of an operator, so that the operator can operate inconveniently due to different heights of the front covers of the generators in different models when the front cover of the generator is processed, and the practicability is poor.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide a processing clamp for a front cover of a generator, which is used for solving the defect that the existing processing clamp for the front cover of the generator is inconvenient to adjust the height of the front cover of the generator according to the needs of operators when the front cover of the generator is processed.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a generator protecgulum machining anchor clamps, includes base, support frame and places the board, the support frame is installed to the both sides on base top, the intermediate position department of support frame is provided with places the board, and the top of placing the board is provided with clamping structure, the bottom of placing the board is provided with height-adjusting structure, the guide bar has been seted up to the inside of support frame;
the outside cover of guide bar is equipped with the uide bushing, one side of uide bushing is connected with one side of placing the board, high adjusting structure includes fixed shell, servo motor, regulating block, install bin and gear, the fixed shell sets up in the top of base.
Preferably, the inside of fixed shell is provided with the regulating block, the top of regulating block is connected with the bottom of placing the board, one side of fixed shell is provided with the installation case, the internally mounted of installation case has the gear, servo motor is installed to the one end of installation case.
Preferably, the output end of the servo motor extends to the inside of the installation box, and the output end of the servo motor is connected with one end of the gear.
Preferably, one side of the adjusting block is provided with a plurality of teeth, and the adjusting block is meshed with the gear.
Preferably, the clamping structure comprises a cylinder, clamping blocks, a connecting seat, clamping blocks, clamping grooves, fixing rods and fixing grooves, wherein the cylinder is arranged on two sides of the top end of the placing plate, the connecting seat is arranged on one side of the cylinder, the clamping grooves are formed in the connecting seat, the clamping blocks are arranged in the clamping grooves, the clamping blocks are arranged on one side of the clamping blocks, the fixing grooves are formed in the top ends of the clamping blocks, and the fixing rods are inserted into the fixing grooves.
Preferably, the cross section area of the clamping groove is larger than the cross section area of the clamping block, and a clamping structure is formed between the clamping groove and the clamping block.
Preferably, the outside of dead lever is provided with the external screw thread, the inboard of fixed slot is provided with the internal screw thread, constitute threaded connection between dead lever and the fixed slot.
(III) beneficial effects
The utility model provides a machining clamp for a front cover of a generator, which has the advantages that: the front cover can be clamped by the matching use of the air cylinder and the clamping block, so that the front cover cannot be disturbed during processing, and the clamping block can be replaced more conveniently by the matching use of the clamping block and the clamping groove according to the model of the front cover;
through being provided with high regulation structure, in order to make more convenient when processing different model protecgulum, consequently through the cooperation use of servo motor, regulating block and gear, can carry out an regulation through placing the board to the height of protecgulum, make the operator more convenient when processing the protecgulum of different model heights to slide in the outside of guide bar through the uide bushing, make to place the board more stable when removing.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of the structure of the present utility model shown in FIG. 1 at a partially enlarged scale;
fig. 5 is a schematic cross-sectional front view of the clamping structure of the present utility model.
Reference numerals in the drawings illustrate: 1. a base; 2. a support frame; 3. placing a plate; 4. a clamping structure; 401. a cylinder; 402. a clamping block; 403. a connecting seat; 404. a clamping block; 405. a clamping groove; 406. a fixed rod; 407. a fixing groove; 5. a height adjustment structure; 501. a fixed case; 502. a servo motor; 503. an adjusting block; 504. a mounting box; 505. a gear; 6. a guide sleeve; 7. a guide rod.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-5, the utility model provides a front cover machining fixture for a generator, which comprises a base 1, a supporting frame 2 and a placing plate 3, wherein the supporting frame 2 is arranged on two sides of the top end of the base 1, the placing plate 3 is arranged at the middle position of the supporting frame 2, a clamping structure 4 is arranged on the top end of the placing plate 3, a height adjusting structure 5 is arranged at the bottom end of the placing plate 3, a guide rod 7 is arranged in the interior of the supporting frame 2, a guide sleeve 6 is sleeved outside the guide rod 7, one side of the guide sleeve 6 is connected with one side of the placing plate 3, the clamping structure 4 comprises a cylinder 401, a clamping block 402, a connecting seat 403, a clamping block 404, a clamping groove 405, a fixing rod 406 and a fixing groove 407, the cylinder 401 is arranged on two sides of the top end of the placing plate 3, the connecting seat 403 is arranged on one side of the cylinder 401, the clamping groove 405 is arranged in the interior of the connecting seat 403, a clamping block 404 is arranged in the interior of the clamping groove 404, the fixing groove 406 is inserted into the interior of the fixing groove, the cross section area of the clamping block 404 is larger than the clamping block 404, the clamping groove 405 is arranged between the clamping groove 405 and the fixing groove 406, the inner side of the clamping groove is in the fixing groove is in threaded connection with the fixing groove 404, and the screw thread is formed by the fixing groove is screwed with the fixing groove 407.
The working principle of the machining clamp for the front cover of the generator based on the embodiment 1 is as follows: when processing the front cover, put the front cover on the top of placing board 3, start cylinder 401 after putting, make cylinder 401 promote grip block 402 to one side remove, support and carry out a centre gripping to the front cover in the outside of front cover, make the front cover more stable when processing, when processing the front cover of different models, take off old grip block 402 earlier, then insert the fixture block 404 that is fit for current model front cover grip block 402 one side into the inside of draw-in groove 405, insert the dead lever 406 into the inside of fixed slot 407 after inserting and fix the fixture block 404, thereby make more convenient when changing grip block 402.
Example two
The embodiment further includes: the height adjusting structure 5 comprises a fixed shell 501, a servo motor 502, an adjusting block 503, an installation box 504 and a gear 505, wherein the fixed shell 501 is arranged at the top end of the base 1, the adjusting block 503 is arranged in the fixed shell 501, the top end of the adjusting block 503 is connected with the bottom end of the placing plate 3, the installation box 504 is arranged on one side of the fixed shell 501, the gear 505 is arranged in the installation box 504, the servo motor 502 is arranged at one end of the installation box 504, the output end of the servo motor 502 extends to the inside of the installation box 504, the output end of the servo motor 502 is connected with one end of the gear 505, a plurality of teeth are arranged on one side of the adjusting block 503, and the adjusting block 503 is meshed with the gear 505.
In this embodiment, when the operator processes the front cover, the servo motor 502 is started, the servo motor 502 can drive the gear 505 to rotate after being started, the rotating gear 505 can drive the adjusting block 503 to move upwards, thereby driving the front cover to move upwards through the placing plate 3, and stopping the rotation of the servo motor 502 when the front cover moves to a height suitable for the operator to process, thereby completing the height adjustment of the front cover, and enabling the operator to process the front cover with different types of heights more conveniently, thereby completing the height adjustment work of the front cover.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a generator protecgulum machine tooling anchor clamps, includes base (1), support frame (2) and places board (3), its characterized in that: the support frame (2) is installed on two sides of the top end of the base (1), a placement plate (3) is arranged at the middle position of the support frame (2), a clamping structure (4) is arranged at the top end of the placement plate (3), a height adjusting structure (5) is arranged at the bottom end of the placement plate (3), and a guide rod (7) is arranged in the support frame (2);
the outside cover of guide bar (7) is equipped with uide bushing (6), one side of uide bushing (6) is connected with one side of placing board (3), high regulation structure (5) are including fixed shell (501), servo motor (502), regulating block (503), install bin (504) and gear (505), fixed shell (501) set up in the top of base (1).
2. The generator front cover machining fixture of claim 1, wherein: the inside of fixed shell (501) is provided with regulating block (503), the top of regulating block (503) is connected with the bottom of placing board (3), one side of fixed shell (501) is provided with install bin (504), the internally mounted of install bin (504) has gear (505), servo motor (502) are installed to the one end of install bin (504).
3. The generator front cover machining fixture of claim 1, wherein: the output end of the servo motor (502) extends to the inside of the installation box (504), and the output end of the servo motor (502) is connected with one end of the gear (505).
4. The generator front cover machining fixture of claim 1, wherein: one side of the adjusting block (503) is provided with a plurality of teeth, and the adjusting block (503) is meshed with the gear (505).
5. The generator front cover machining fixture of claim 1, wherein: the utility model provides a clamping structure (4) is including cylinder (401), grip block (402), connecting seat (403), fixture block (404), draw-in groove (405), dead lever (406) and fixed slot (407), cylinder (401) set up in the both sides on board (3) top of placing, connecting seat (403) are installed to one side of cylinder (401), draw-in groove (405) have been seted up to the inside of connecting seat (403), the inside of draw-in groove (405) is provided with fixture block (404), one side of fixture block (404) is provided with fixture block (402), inside on fixture block (404) top is seted up to fixed slot (407), the inside of fixed slot (407) is inserted to dead lever (406).
6. The generator front cover machining fixture of claim 5, wherein: the cross section area of the clamping groove (405) is larger than that of the clamping block (404), and a clamping structure is formed between the clamping groove (405) and the clamping block (404).
7. The generator front cover machining fixture of claim 5, wherein: the outside of dead lever (406) is provided with the external screw thread, the inboard of fixed slot (407) is provided with the internal screw thread, constitute threaded connection between dead lever (406) and fixed slot (407).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321850243.5U CN220389372U (en) | 2023-07-14 | 2023-07-14 | Generator front cover machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321850243.5U CN220389372U (en) | 2023-07-14 | 2023-07-14 | Generator front cover machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220389372U true CN220389372U (en) | 2024-01-26 |
Family
ID=89611281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321850243.5U Active CN220389372U (en) | 2023-07-14 | 2023-07-14 | Generator front cover machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220389372U (en) |
-
2023
- 2023-07-14 CN CN202321850243.5U patent/CN220389372U/en active Active
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