CN220762412U - Frock clamp structure that high temperature bearing processing was used - Google Patents
Frock clamp structure that high temperature bearing processing was used Download PDFInfo
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- CN220762412U CN220762412U CN202322585611.4U CN202322585611U CN220762412U CN 220762412 U CN220762412 U CN 220762412U CN 202322585611 U CN202322585611 U CN 202322585611U CN 220762412 U CN220762412 U CN 220762412U
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000003754 machining Methods 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of high-temperature bearing machining, and discloses a fixture structure for high-temperature bearing machining, which comprises a bottom plate and two supporting legs fixedly arranged on the bottom surface of the bottom plate, wherein an adjusting mechanism and a clamping mechanism are arranged above the bottom plate; the clamping mechanism is located above the adjusting mechanism. The clamping mechanism is arranged to clamp and fix the bearing when the bearing is machined, the bearing is prevented from moving in the machining process, so that the machining precision is reduced, the clamping portion is arranged to clamp the left side and the right side of the bearing when the bearing is clamped, the clamping effect is better, vibration generated by the elastic piece can be eliminated through the damper, the clamping block is better in effect when the workpiece is clamped, the clamping plate can be controlled to move backwards through the clamping portion, and the fixing plate can clamp and fix the workpiece when the clamping plate moves backwards.
Description
Technical Field
The utility model relates to the technical field of high-temperature bearing machining, in particular to a fixture structure for high-temperature bearing machining.
Background
Bearings are an important component in contemporary mechanical devices. The main functions of the high-temperature bearing are to support a mechanical rotating body, reduce the friction coefficient in the motion process and ensure the rotation precision of the mechanical rotating body, wherein the high-temperature bearing mainly adopts a high-temperature resistant material such as high-temperature resistant bearing steel and the like according to a common bearing structure, and is mainly provided with a high-temperature resistant aligning ball bearing, a high-temperature resistant deep groove ball and the like, and the bearing is usually fixed by using a clamp during processing;
for this reason chinese patent net has released a bearing anchor clamps structure for bearing production and processing, and publication No. CN111791072a, the below of first clamp splice is provided with the bottom plate, and the upper surface symmetry of bottom plate has been seted up to the below of first clamp splice, the inside of first spout is fixed with first guide arm, first spring has been cup jointed to the outside of first guide arm, link to each other through first connecting block between first spring and the first clamp splice, the upper surface of bottom plate is located middle part position department and is fixed with the pillar, the upper surface of pillar is located and is fixed with the backup pad. The utility model has simple structure, and can fix the bearing by using the clamp rapidly only by simple operation in the bearing production and processing process, thereby avoiding scalding workers during processing, realizing the stability of fixing, avoiding the abrasion of the bearing surface caused by the overtightening of the clamp, affecting the production quality and avoiding unnecessary economic loss to enterprises;
however, the device has the following defects that the device achieves the aim of clamping only through the mutual close of two groups of clamping blocks when the bearing is clamped and fixed, the planting clamping mode is poor in stability, and an external force is required to be applied to a workpiece in the processing process, so that the bearing can possibly move, and therefore, the tool clamp structure for processing the high-temperature bearing is provided.
Disclosure of Invention
The utility model aims to provide a fixture structure for processing a high-temperature bearing, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a frock clamp structure that high temperature bearing processing was used, includes bottom plate and two supporting legs that bottom plate bottom surface set up fixedly, the bottom plate top is provided with adjustment mechanism and fixture;
the clamping mechanism is positioned above the adjusting mechanism;
the adjusting mechanism comprises a placing table;
the clamping mechanism comprises a clamping part and a clamping part;
the clamping part is positioned on the surface of the clamping part;
the clamping part comprises two clamping blocks and two elastic pieces, and the clamping part comprises an electric push rod and a fixed plate;
the fixed plate bottom surface with place a top surface fixed connection, the fixed plate front has run through and has seted up logical groove, fixed plate front and two grip block back sliding connection, logical inslot wall sliding is provided with two control panels, two the control panel front respectively with two grip block back fixed connection.
Preferably, the fixed pneumatic cylinder that is provided with in bottom plate top surface, the fixed lifter plate that is provided with in pneumatic cylinder top surface, the fixed four expansion link that are provided with in bottom plate top surface, four the expansion link top surface all with lifter plate bottom surface fixed connection, the fixed slide rail that is provided with in lifter plate top surface, the spread groove has been seted up to the spread groove bottom surface, slide rail surface and spread groove inner wall sliding connection can be to the position and the height adjustment of placing the spread groove when processing the work piece through being provided with adjustment mechanism to can make it more convenient in the course of working.
Preferably, the top surface of the placing table is slidably provided with a clamping plate, the front surface of the placing table is fixedly provided with a supporting plate, the top surface of the supporting plate is fixedly connected with the bottom surface of the electric push rod, the back surface of the output end of the electric push rod is fixedly connected with the back surface of the clamping plate, the output end of the electric push rod stretches out to drive the clamping plate to move backwards by opening the electric push rod, and the bearing can be pushed to synchronously move backwards when the clamping plate moves backwards.
Preferably, the fixed plate back is fixedly provided with two connecting plates, two the control panel is to a side far away and is close a side fixed connection with two elastic component respectively, two the elastic component is a side far away and is close a side fixed connection with two connecting plates respectively, two the control panel is a side far away and is fixedly provided with two dampers respectively, two the damper is a side far away and is close a side fixed connection with two connecting plates respectively, can make two clamping blocks close a side and bearing surface extrusion contact through the elastic component.
Preferably, the wedge-shaped groove is formed in the top surface of the placing table, the wedge-shaped block is slidably arranged on the inner wall of the wedge-shaped groove, the top surface of the wedge-shaped block is fixedly connected with the bottom surface of the clamping plate, the buffer pad is fixedly arranged on the back surface of the clamping plate, and the bearing surface can be protected when the clamping is fixed through the buffer pad.
Preferably, the lifting plate top surface runs through and has seted up the spout, and the spout inner wall slides and is provided with the sliding plate, sliding plate top surface and place a bottom surface fixed connection, the sliding plate can drive to place a synchronous removal of platform when removing.
Preferably, the lifter plate bottom surface is fixed and is provided with the mounting panel, the mounting panel left surface is provided with the threaded rod through the bearing frame rotation, the threaded rod left surface runs through the sliding plate right flank and extends to the sliding plate left side, the fixed nut that is provided with of mounting panel left surface, nut inner wall and threaded rod surface threaded connection, the threaded rod left surface is fixed and is provided with the carousel, through rotatory carousel, and the carousel can drive the threaded rod and rotate in step when rotatory, can make the sliding plate control through the nut when the threaded rod rotates.
Compared with the prior art, the utility model has the beneficial effects that: this frock clamp structure that high temperature bearing processing was used, can carry out the centre gripping to it when processing to the bearing through being provided with fixture, avoid moving in the course of working bearing self, thereby it reduces to lead to its machining precision, and can carry out the clamp to its left and right sides when carrying out the centre gripping to the bearing through being provided with clamping part, thereby it is better to make the centre gripping effect, can eliminate the vibrations that elastic component self produced through being provided with the attenuator, thereby can make the grip block better when carrying out the clamp to the work piece, can control the grip block and shift backward through being provided with clamping part, can carry out the centre gripping to the fixed plate to the work piece when the grip block shifts backward, and can protect the bearing surface when the centre gripping is fixed, can carry out the adjustment to the position and the height of placing the platform when processing the work piece through being provided with adjustment mechanism, thereby it is more convenient in the course of working, can be more high-efficient when carrying out the production to the different positions of bearing when adjusting to its place platform left and right.
Drawings
FIG. 1 is a schematic perspective view of a left side structure of the present utility model;
FIG. 2 is a schematic perspective view of the back structure of the present utility model;
FIG. 3 is a schematic perspective view of the front view structure of the present utility model;
FIG. 4 is a schematic perspective view of a bottom cross-sectional structure of the present utility model;
fig. 5 is a schematic perspective view of an enlarged structure of the area a in fig. 2 according to the present utility model.
In the figure: 1 bottom plate, 2 adjustment mechanism, 201 lifter plate, 202 slide rail, 203 place the platform, 204 flexible connecting rod, 205 pneumatic cylinder, 206 carousel, 207 nut, 208 sliding plate, 209 threaded rod, 210 mounting panel, 3 fixture, 301 fixed plate, 302 grip block, 303 grip block, 304 electric putter, 305 backup pad, 306 wedge, 307 blotter, 308 control panel, 309 elastic component, 310 connecting plate, 311 attenuator, 4 supporting leg.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The preferred embodiment of a fixture structure for processing a high-temperature bearing provided by the utility model is shown in fig. 1 to 5: the device comprises a bottom plate 1 and two supporting legs 4 fixedly arranged on the bottom surface of the bottom plate 1, wherein an adjusting mechanism 2 and a clamping mechanism 3 are arranged above the bottom plate 1;
the clamping mechanism 3 is positioned above the adjusting mechanism 2;
the adjusting mechanism 2 includes a placement table 203;
the clamping mechanism 3 comprises a clamping part and a clamping part;
the clamping part is positioned on the surface of the clamping part;
the clamping part comprises two clamping blocks 302 and two elastic pieces 309, and the clamping part comprises an electric push rod 304 and a fixed plate 301;
the bottom surface of the fixing plate 301 is fixedly connected with the top surface of the placing table 203, a through groove is formed in the front surface of the fixing plate 301 in a penetrating manner, two control plates 308 are arranged on the inner wall of the through groove in a sliding manner, the front surfaces of the two control plates 308 are respectively fixedly connected with the back surfaces of the two clamping blocks 302, the top surface of the placing table 203 is provided with a clamping plate 303 in a sliding manner, a supporting plate 305 is fixedly arranged on the front surface of the placing table 203, the top surface of the supporting plate 305 is fixedly connected with the bottom surface of the electric push rod 304, the back surface of the output end of the electric push rod 304 is fixedly connected with the back surface of the clamping plate 303, two connecting plates 310 are fixedly arranged on the back surface of the fixing plate 301, the far side surfaces of the two control plates 308 are respectively fixedly connected with one side surface close to the two elastic pieces 309, the far side surfaces far from the two elastic pieces 309 are respectively fixedly connected with two dampers 311, the far side surfaces far from the two dampers 311 are respectively fixedly connected with one side surface close to the two connecting plates 310, a wedge-shaped groove is formed in the top surface of the placing table 203, wedge-shaped block 306 is slidingly arranged on the inner wall of the wedge-shaped groove, the wedge-shaped block 306 is arranged on the inner wall, and the bottom surface of the wedge-shaped block 306 is fixedly connected with the bottom surface of the clamping plate 307;
the clamping mechanism 3 is arranged to clamp the bearing during processing, so that the bearing is prevented from moving during processing, the processing precision is reduced, the clamping part is arranged to clamp the left side and the right side of the bearing during clamping, the clamping effect is better, vibration generated by the elastic piece 309 is eliminated through the damper 311, the clamping block 302 is better during clamping the workpiece, the clamping plate 303 can be controlled to move backwards through the clamping part, the fixing plate 301 can clamp the workpiece during backward movement of the clamping plate 303, and the bearing surface is protected during clamping and fixing through the buffer cushion 307.
Example 2
On the basis of embodiment 1, a preferred embodiment of a fixture structure for high temperature bearing processing according to the present utility model is shown in fig. 1 to 5: the top surface of the bottom plate 1 is fixedly provided with a hydraulic cylinder 205, the top surface of the hydraulic cylinder 205 is fixedly provided with a lifting plate 201, the top surface of the bottom plate 1 is fixedly provided with four telescopic connecting rods 204, the top surfaces of the four telescopic connecting rods 204 are fixedly connected with the bottom surface of the lifting plate 201, the top surface of the lifting plate 201 is fixedly provided with a sliding rail 202, the bottom surface of the placing table 203 is provided with a connecting groove, the surface of the sliding rail 202 is in sliding connection with the inner wall of the connecting groove, the top surface of the lifting plate 201 is penetrated and provided with a sliding groove, the inner wall of the sliding groove is provided with a sliding plate 208 in a sliding manner, the top surface of the sliding plate 208 is fixedly connected with the bottom surface of the placing table 203, the bottom surface of the lifting plate 201 is fixedly provided with a mounting plate 210, the left side surface of the mounting plate 210 is provided with a threaded rod 209 through bearing seat rotation, the left side surface of the threaded rod 209 penetrates through the right side surface of the sliding plate 208 to the left side of the sliding plate 208, the left side surface of the mounting plate 210 is fixedly provided with a nut 207, the inner wall of the threaded rod 209 is in threaded connection with a threaded plate 209;
the adjusting mechanism 2 is arranged, so that the position and the height of the placing table 203 can be adjusted when a workpiece is processed, the workpiece placing table is more convenient and rapid in the processing process, and the workpiece placing table 203 can be more efficient when the positions of the bearing are adjusted, and the workpiece placing table is not required to be moved by workers.
When the device is used, a bearing to be processed is placed above the placing table 203, the electric push rod 304 is started, the output end of the electric push rod 304 extends to drive the clamping plate 303 to move backwards, the bearing can be pushed to synchronously move backwards when the clamping plate 303 moves backwards, the bearing can be contacted with the surfaces of the two clamping blocks 302 when the bearing moves backwards, the similar side surfaces of the two clamping blocks 302 can be in extrusion contact with the surfaces of the bearing through the elastic piece 309, the hydraulic cylinder 205 is started after the clamping is finished, the output end of the hydraulic cylinder 205 extends to drive the lifting plate 201 to move upwards, the bearing can be driven to synchronously move when the lifting plate 201 moves upwards, the rotary table 206 can drive the threaded rod 209 to synchronously rotate when the rotary table 206 rotates, the sliding plate 208 can be driven to horizontally when the threaded rod 209 rotates, and the placing table 203 can be driven to synchronously move when the sliding plate 208 horizontally.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a frock clamp structure that high temperature bearing processing was used, includes two supporting legs (4) of bottom plate (1) and fixed setting in bottom plate (1) bottom surface, its characterized in that: an adjusting mechanism (2) and a clamping mechanism (3) are arranged above the bottom plate (1);
the clamping mechanism (3) is positioned above the adjusting mechanism (2);
the adjusting mechanism (2) comprises a placing table (203);
the clamping mechanism (3) comprises a clamping part and a clamping part;
the clamping part is positioned on the surface of the clamping part;
the clamping part comprises two clamping blocks (302) and two elastic pieces (309), and the clamping part comprises an electric push rod (304) and a fixing plate (301);
the fixing plate (301) bottom surface is fixedly connected with the top surface of the placing table (203), a through groove is formed in the front surface of the fixing plate (301) in a penetrating mode, the front surface of the fixing plate (301) is slidably connected with the back surfaces of the two clamping blocks (302), two control plates (308) are slidably arranged on the inner wall of the through groove, and the front surfaces of the control plates (308) are fixedly connected with the back surfaces of the two clamping blocks (302) respectively.
2. The fixture structure for high temperature bearing machining according to claim 1, wherein: the lifting device is characterized in that a hydraulic cylinder (205) is fixedly arranged on the top surface of the bottom plate (1), lifting plates (201) are fixedly arranged on the top surface of the hydraulic cylinder (205), four telescopic connecting rods (204) are fixedly arranged on the top surface of the bottom plate (1), the top surfaces of the telescopic connecting rods (204) are fixedly connected with the bottom surface of the lifting plates (201), sliding rails (202) are fixedly arranged on the top surface of the lifting plates (201), connecting grooves are formed in the bottom surface of the placing table (203), and the surfaces of the sliding rails (202) are slidably connected with the inner walls of the connecting grooves.
3. The fixture structure for high temperature bearing machining according to claim 1, wherein: place platform (203) top surface slip and be provided with grip block (303), place the front fixed backup pad (305) that is provided with of platform (203), backup pad (305) top surface and electric putter (304) bottom surface fixed connection, electric putter (304) output back and grip block (303) back fixed connection.
4. The fixture structure for high temperature bearing machining according to claim 1, wherein: the back of the fixed plate (301) is fixedly provided with two connecting plates (310), two control plates (308) are respectively connected with one side surface close to two elastic pieces (309) far away, one side surface close to two connecting plates (310) is respectively connected with one side surface close to two elastic pieces (309) far away, two control plates (308) are respectively fixedly provided with two dampers (311), and one side surface close to two connecting plates (310) is respectively connected with one side surface close to two dampers (311) far away from each other.
5. A fixture structure for high temperature bearing machining according to claim 3, wherein: the top surface of the placing table (203) is provided with a wedge-shaped groove, the inner wall of the wedge-shaped groove is slidably provided with a wedge-shaped block (306), the top surface of the wedge-shaped block (306) is fixedly connected with the bottom surface of the clamping plate (303), and the back surface of the clamping plate (303) is fixedly provided with a buffer pad (307).
6. The fixture structure for high temperature bearing machining according to claim 2, wherein: the top surface of the lifting plate (201) is provided with a sliding groove in a penetrating mode, the inner wall of the sliding groove is provided with a sliding plate (208) in a sliding mode, and the top surface of the sliding plate (208) is fixedly connected with the bottom surface of the placing table (203).
7. The fixture structure for high temperature bearing machining according to claim 6, wherein: the lifting plate is characterized in that a mounting plate (210) is fixedly arranged on the bottom surface of the lifting plate (201), a threaded rod (209) is arranged on the left side surface of the mounting plate (210) through bearing seat rotation, the left side surface of the threaded rod (209) penetrates through the right side surface of the sliding plate (208) and extends to the left side of the sliding plate (208), a nut (207) is fixedly arranged on the left side surface of the mounting plate (210), the inner wall of the nut (207) is in threaded connection with the surface of the threaded rod (209), and a rotary table (206) is fixedly arranged on the left side surface of the threaded rod (209).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322585611.4U CN220762412U (en) | 2023-09-22 | 2023-09-22 | Frock clamp structure that high temperature bearing processing was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322585611.4U CN220762412U (en) | 2023-09-22 | 2023-09-22 | Frock clamp structure that high temperature bearing processing was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220762412U true CN220762412U (en) | 2024-04-12 |
Family
ID=90617037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322585611.4U Active CN220762412U (en) | 2023-09-22 | 2023-09-22 | Frock clamp structure that high temperature bearing processing was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220762412U (en) |
-
2023
- 2023-09-22 CN CN202322585611.4U patent/CN220762412U/en active Active
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