CN212859078U - Fixed clamping device for polishing metal piece - Google Patents
Fixed clamping device for polishing metal piece Download PDFInfo
- Publication number
- CN212859078U CN212859078U CN202021760067.2U CN202021760067U CN212859078U CN 212859078 U CN212859078 U CN 212859078U CN 202021760067 U CN202021760067 U CN 202021760067U CN 212859078 U CN212859078 U CN 212859078U
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- China
- Prior art keywords
- wall
- sliding sleeve
- bolt
- clamping device
- slide bar
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- Expired - Fee Related
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- 239000002184 metal Substances 0.000 title claims abstract description 25
- 238000005498 polishing Methods 0.000 title abstract description 6
- 239000000463 material Substances 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001788 irregular Effects 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 discloses a fixed clamping device for polishing metal pieces, which comprises a base, a slide bar and clamping plates, wherein the outer wall of the slide bar is symmetrically slid and sleeved with a sliding sleeve, the outer wall of the slide bar is symmetrically sleeved with a telescopic spring, one end of the telescopic spring is fixedly connected with the inner wall of an installation groove through a bolt, the other end of the telescopic spring is fixedly connected with the sliding sleeve through a bolt, the top of the outer wall of the sliding sleeve is uniformly and fixedly provided with a connecting rod through a bolt, and the top of the connecting rod is fixedly provided with a clamping plate through a bolt, metal parts with different sizes can be fixed.
Description
Technical Field
The utility model relates to a metalwork technical field that polishes specifically is a metalwork is polished and is used fixed clamping device.
Background
After the metal part is machined and formed, burrs are formed on the surface of the metal part, the surface of the metal part can be polished smoothly in order to guarantee the quality of the metal part, and when the surface of the metal part is polished, the metal part needs to be fixed by using a fixing clamp.
However, the existing metal piece fixing clamp has the following defects when in use:
the mounting fixture uses two clamping plates to fix the metal piece to be polished, most metal piece structures are irregular, and therefore the distance between the two clamping plates needs to be continuously connected, so that the metal piece is fixed from different directions, but the clamping plate adjusting mode of the existing mounting fixture is more troublesome, and the mounting fixture is inconvenient to fix the metal piece in different directions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a metalwork is polished and is used fixed clamping device 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: the utility model provides a metalwork is polished and is used fixed clamping device, includes base, slide bar and grip block, four edges of base lower surface all have the supporting leg through bolt fixed mounting, the center department of base upper surface has seted up mounting groove, inside bolt symmetry fixed mounting through the mounting groove has the slide bar, slide bar outer wall symmetry slides and has cup jointed the sliding sleeve, slide bar outer wall symmetry has cup jointed expanding spring, expanding spring one end pass through the bolt with mounting groove inner wall fixed connection, the expanding spring other end pass through the bolt with sliding sleeve fixed connection, the even fixed mounting of bolt has the connecting rod at the top of sliding sleeve outer wall, there is the grip block at the connecting rod top through bolt fixed mounting.
The bottom of the inner wall of the mounting groove is provided with a guide chute, and the center of the bottom of the guide chute is spliced with a discharge pipe penetrating through the base.
The telescopic spring is sleeved on one side, located between the inner wall of the mounting groove and the side face of the sliding sleeve, of the outer wall of the sliding rod.
The clamping plate is integrally of an L-shaped plate structure.
And positioning columns are uniformly and fixedly arranged on the inner sides of the clamping plates through bolts.
The sliding sleeve is characterized in that the side face of the sliding sleeve is symmetrically provided with two insertion holes matched with the sliding rod, and the sliding sleeve is slidably sleeved on the outer wall of the sliding rod through the insertion holes.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an expanding spring is with sliding sleeve and mounting groove's inner wall elastic connection, when needs fixed metalwork, pull the sliding sleeve to the both ends of slide bar, then the sliding sleeve extrudees expanding spring, enlarge the distance between two grip blocks simultaneously, then place the metalwork between two grip blocks, then loosen the sliding sleeve, expanding spring loses the rebound that resets after the effect of external force, promote the sliding sleeve to slide bar center prescription through expanding spring, then drive the grip block and move to the inboard, thereby reduce the distance between two grip blocks, fix the metalwork through two grip blocks, the fixing of metalwork has been made things convenient for like this, and through adjusting the distance between two grip blocks, can fix not unidimensional metalwork.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall front view cross-section structure of the present invention;
FIG. 3 is a schematic top view of the base of the present invention;
FIG. 4 is a schematic view of the front view of the clamping plate of the present invention;
fig. 5 is a schematic view of the side view structure of the clamping plate of the present invention.
In the figure: 10-a base; 11-support legs; 12-mounting a groove; 13-a material guiding chute; 14-a discharge pipe; 20-a slide bar; 21-a sliding sleeve; 22-a telescopic spring; 23-a connecting rod; 30-a clamping plate; 31-positioning column.
Detailed Description
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a fixed clamping device for polishing metal parts comprises a base 10, a sliding rod 20 and a clamping plate 30.
Wherein, four edges of base 10 lower surface all have supporting leg 11 through bolt fixed mounting, mounting groove 12 has been seted up to the center department of base 10 upper surface, there is slide bar 20 inside through bolt symmetry fixed mounting of mounting groove 12, slide bar 20 outer wall symmetry slip has cup jointed sliding sleeve 21, there is connecting rod 23 at the top of sliding sleeve 21 outer wall through the even fixed mounting of bolt, there is grip block 30 at connecting rod 23 top through bolt fixed mounting, through sliding sleeve 21 and the cooperation of slide bar 20, sliding sleeve 21 can slide along slide bar 20 direction, then sliding sleeve 21 can drive grip block 30 through connecting rod 23 and slide along slide bar 20 direction.
Wherein, the outer wall of the sliding rod 20 is symmetrically sleeved with the extension spring 22, one end of the extension spring 22 is fixedly connected with the inner wall of the installation groove 12 through a bolt, the other end of the extension spring 22 is fixedly connected with the sliding sleeve 21 through a bolt, the sliding sleeve 21 is elastically connected with the inner wall of the installation groove 12 through the extension spring 22, when the sliding sleeve 21 is pulled towards the two ends of the sliding rod 20, the sliding sleeve 21 extrudes the extension spring 22, so that the extension spring 22 contracts and deforms, meanwhile, the sliding sleeve 21 drives the clamping plates 30 to move towards the end of the sliding rod 20 through the connecting rods 23, thereby expanding the distance between the two clamping plates 30, then a metal piece is placed between the two clamping plates 30, then after the sliding sleeve 21 is loosened and the extension spring 22 loses the external force, the extension spring 22 rebounds and pushes the sliding sleeve 21 to slide towards the center of the sliding rod 20, meanwhile, the sliding sleeve 21 drives, thereby reducing the distance between the two clamping plates 30 and then fixing the metal member by the two clamping plates 30, which facilitates the fixing of the metal member.
Wherein, the bottom of the inner wall of the mounting groove 12 is provided with a material guiding chute 13, and the center of the bottom of the material guiding chute 13 is inserted with a material discharging pipe 14 penetrating through the base 10.
Wherein, fix the back with the metalwork through two grip blocks 30, polish the processing to the metalwork surface, then polish the piece that produces and fall into the guide chute 13 of mounting groove 12 inner wall bottom in, concentrate the collection to the piece through guide chute 13, then discharge the piece inside guide chute 13 through arranging material pipe 14, made things convenient for the clearance of polishing the piece.
Wherein, the extension spring 22 is sleeved on one side of the outer wall of the sliding rod 20 between the inner wall of the mounting groove 12 and the side of the sliding sleeve 21.
Wherein, the grip block 30 is wholly L-shaped plate structure, and there is reference column 31 grip block 30 inboard through the even fixed mounting of bolt, and when using two grip blocks 30 fixed metal spare, reference column 31 and the metalwork contact of grip block 30 inboard to keep apart grip block 30 inner wall and metalwork surface, made things convenient for the processing of polishing to the metalwork surface.
Wherein, the interlude hole of cooperation slide bar 20 is seted up to sliding sleeve 21 side symmetry, and the interlude hole is provided with two, and sliding sleeve 21 slides through the interlude hole and cup joints at slide bar 20 outer wall, slides sliding sleeve 21 through two interlude holes and cup joints at two slide bar 20 outer walls, guarantees that sliding sleeve 21 can slide along slide bar 20 directions to avoid sliding sleeve 21 to take place slope and skew at gliding in-process.
The working principle is as follows: when using, through the inner wall elastic connection of expanding spring 22 with sliding sleeve 21 and mounting groove 12, when needing fixed metalwork, pull sliding sleeve 21 to the both ends of slide bar 20, then sliding sleeve 21 extrudes expanding spring 22, enlarge the distance between two grip blocks 30 simultaneously, then place the metalwork between two grip blocks 30, then loosen sliding sleeve 21, rebound that resets after expanding spring 22 loses the effect of external force, promote sliding sleeve 21 through expanding spring 22 and slide to slide bar 20 center department direction, then drive grip block 30 and move to the inboard, thereby reduce the distance between two grip blocks 30, fix the metalwork through two grip blocks 30, the fixing of metalwork has been made things convenient for like this, and through adjusting the distance between two grip blocks 30, can fix the not unidimensional metalwork.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a metalwork is polished and is used fixed clamping device, includes base (10), slide bar (20) and grip block (30), its characterized in that: four edges of base (10) lower surface all have supporting leg (11) through bolt fixed mounting, mounting groove (12) have been seted up to the center department of base (10) upper surface, mounting groove (12) are inside to have slide bar (20) through bolt symmetry fixed mounting, slide bar (20) outer wall symmetry slip has cup jointed sliding sleeve (21), expanding spring (22) have been cup jointed to slide bar (20) outer wall symmetry, expanding spring (22) one end pass through the bolt with mounting groove (12) inner wall fixed connection, the expanding spring (22) other end pass through the bolt with sliding sleeve (21) fixed connection, there is connecting rod (23) at the top of sliding sleeve (21) outer wall through the even fixed mounting of bolt, there is grip block (30) at connecting rod (23) top through bolt fixed mounting.
2. The fixed clamping device for grinding the metal piece as claimed in claim 1, wherein: the bottom of the inner wall of the mounting groove (12) is provided with a material guide chute (13), and the center of the bottom of the material guide chute (13) is spliced with a material discharge pipe (14) penetrating through the base (10).
3. The fixed clamping device for grinding the metal piece as claimed in claim 1, wherein: the telescopic spring (22) is sleeved on one side, located between the inner wall of the mounting groove (12) and the side face of the sliding sleeve (21), of the outer wall of the sliding rod (20).
4. The fixed clamping device for grinding the metal piece as claimed in claim 1, wherein: the clamping plate (30) is integrally of an L-shaped plate structure.
5. The fixed clamping device for grinding the metal piece as claimed in claim 1, wherein: and positioning columns (31) are uniformly and fixedly arranged on the inner sides of the clamping plates (30) through bolts.
6. The fixed clamping device for grinding the metal piece as claimed in claim 1, wherein: the side face of the sliding sleeve (21) is symmetrically provided with two insertion holes matched with the sliding rod (20), and the sliding sleeve (21) is slidably sleeved on the outer wall of the sliding rod (20) through the insertion holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760067.2U CN212859078U (en) | 2020-08-21 | 2020-08-21 | Fixed clamping device for polishing metal piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760067.2U CN212859078U (en) | 2020-08-21 | 2020-08-21 | Fixed clamping device for polishing metal piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212859078U true CN212859078U (en) | 2021-04-02 |
Family
ID=75190833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021760067.2U Expired - Fee Related CN212859078U (en) | 2020-08-21 | 2020-08-21 | Fixed clamping device for polishing metal piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212859078U (en) |
-
2020
- 2020-08-21 CN CN202021760067.2U patent/CN212859078U/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 |
Granted publication date: 20210402 |