CN210499316U - Special-shaped part quick clamping frock - Google Patents
Special-shaped part quick clamping frock Download PDFInfo
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- CN210499316U CN210499316U CN201921374667.2U CN201921374667U CN210499316U CN 210499316 U CN210499316 U CN 210499316U CN 201921374667 U CN201921374667 U CN 201921374667U CN 210499316 U CN210499316 U CN 210499316U
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- rod
- special
- movable arm
- shaped part
- pressing plate
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Abstract
The utility model discloses a special-shaped part quick clamping tool, which comprises a bottom plate, wherein a positioning seat for placing parts is arranged on the bottom plate, a positioning groove is arranged on an upper cover of the positioning seat, two guide posts are vertically arranged on one side of the positioning seat of the bottom plate, the two guide posts are jointly connected with a pressing plate for pressing the parts down in a sliding way, a support is arranged on the bottom plate, the pressing plate is positioned between the positioning seat and the support, a first connecting rod rotating in a vertical plane is hinged on the upper surface of the support, a movable arm with a consistent rotating plane is hinged on the upper end of the first connecting rod, one end of the movable arm close to the pressing plate is hinged with a second connecting rod, the upper surface of the pressing plate is connected with a driving rod, the upper end of the driving rod is connected with an ㄱ -type rod, the ㄱ -type rod comprises a long rod and a short rod, the utility model has the characteristics of the clamping is efficient, and the security is high, and with low costs.
Description
Technical Field
The utility model relates to a location frock technical field, more specifically say, it relates to a quick clamping frock of special-shaped part.
Background
Part adds man-hour, need carry out the clamping location to the part, among the prior art, fixes a position the part and mainly adopts cylinder or hydro-cylinder to fix a position, needs the workman to put into the frock with the part before the processing in, and the rethread starting switch carries out the clamping, owing to receive pneumatics and hydraulic pressure control, if the part is not placed in place easily at clamping in-process damage frock and part, in addition, the operation process security is not high, and is with high costs, so need improve.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a quick clamping frock of special-shaped part, it has the clamping quick, operate safe, characteristics with low costs.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a quick clamping frock of special-shaped part, includes the bottom plate, its characterized in that: the positioning seat for placing parts is arranged on the bottom plate, the positioning seat upper cover is provided with a positioning groove, two guide columns are vertically arranged on one side, located on the positioning seat, of the bottom plate, the two guide columns are connected with a pressing plate for pressing down the parts in a sliding mode together, a support is arranged on the bottom plate, the pressing plate is located between the positioning seat and the support, a first connecting rod rotating in a vertical plane is hinged to the upper surface of the support, a movable arm with the same rotating surface is hinged to the upper end of the first connecting rod, a second connecting rod is hinged to one end, close to the pressing plate, of the movable arm, a driving rod is connected to the upper surface of the pressing plate, an ㄱ -type rod is connected to the upper end of the driving rod, the ㄱ -type rod comprises a long rod and a short rod, the.
Preferably, the bottom of the pressure plate is provided with a positioning pin which is inserted into the part hole through a pressing pin.
Preferably, the side surface of the pressure plate is provided with a yielding groove for the support to pass through.
Preferably, the driving rod is connected with the long rod in a sliding mode, and the upper surface and the lower surface of the long rod at the driving rod are provided with screwing nuts.
Preferably, a handle is arranged on the movable arm.
Preferably, the rotation angle of the movable arm is 0-90 degrees.
Preferably, the distance from a hinge point of the movable arm and the first connecting rod to one end, close to the pressure plate, of the movable arm is 1/10-1/6.
Preferably, the length of the long rod is 2-3 times that of the short rod.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the mechanism is stressed by pressing the movable arm downwards, the first connecting rod rotates downwards and drives the second connecting rod to rotate and move downwards, so that the ㄱ -type rod is driven to move downwards, the pressure plate slides downwards along the guide pillar, when the pressure plate is loosened, the movable arm only needs to be rotated to be vertical, the pressure plate moves upwards along the guide pillar, and therefore quick clamping is achieved, the clamping efficiency is high, the safety is high, and the cost is low;
2. can fix a position the calibration through the locating pin to the part, improve positioning accuracy, the actuating lever can slide the regulation from top to bottom, fixes a position through screwing up the nut, promotes the clamping flexibility.
Drawings
FIG. 1 is a schematic front view of the present embodiment;
fig. 2 is a schematic top view of the present embodiment.
In the figure: 1. a base plate; 2. positioning seats; 21. positioning a groove; 3. a guide post; 4. pressing a plate; 41. a drive rod; 411. screwing down the nut; 42. positioning pins; 43. a yielding groove; 5. a support; 51. a first link; 511. a movable arm; 5111. a second link; 5112. a handle; 6.ㄱ type rod; 61. a long rod; 62. a short bar; 7. and (4) parts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A special-shaped part quick clamping tool comprises a base plate 1, a positioning seat 2 for placing a part 7 is arranged on the base plate 1, a positioning groove 21 is arranged on an upper cover of the positioning seat 2, two guide posts 3 are vertically arranged on one side, located on the positioning seat 2, of the base plate 1, a pressing plate 4 for pressing the part 7 is connected with the two guide posts 3 in a sliding mode together, a support 5 is arranged on the base plate 1, the pressing plate 4 is located between the positioning seat 2 and the support 5, a first connecting rod 51 rotating in a vertical plane is hinged to the upper surface of the support 5, a movable arm 511 with a consistent rotating surface is hinged to the upper end of the first connecting rod 51, a second connecting rod 5111 is hinged to one end, close to the pressing plate 4, of the movable arm 511, a driving rod 41 is connected to the upper surface of the driving rod 41, an ㄱ -type rod 6 is connected to the upper end of the driving rod 41, the rotating surfaces of the, the long rod 61 is connected to the driving rod 41, and the short rod 62 is hinged to the second link 5111 to drive the platen 4 to slide up and down by the rotation of the movable arm 511. When the movable arm 511 is pressed downwards to enable the mechanism to be stressed, the first connecting rod 51 rotates downwards and drives the second connecting rod 5111 to rotate and move downwards, so that the ㄱ -shaped rod 6 is driven to move downwards, the pressing plate 4 slides downwards along the guide pillar 3, when the pressing plate is loosened, the movable arm 511 only needs to be rotated to be vertical, the pressing plate 4 moves upwards along the guide pillar 3, and therefore quick clamping is achieved, and the movable arm 511 is provided with the handle 5112 to facilitate operation.
The rotation angle of the boom 511 is 0 to 90 °. The distance from the hinged point of the movable arm 511 and the first connecting rod 51 to one end of the movable arm 511 close to the pressure plate 4 is 1/10-1/6 from the hinged point to the other end of the movable arm 511, so that the labor-saving effect is achieved, and the length of the long rod 61 is 2-3 times that of the short rod 62.
The bottom of the pressure plate 4 is provided with a positioning pin 42 which is inserted into the hole of the part 7 through a pressing pin so as to position and calibrate the part 7 and improve the positioning precision.
The side surface of the pressure plate 4 is provided with a yielding groove 43 for the support 5 to pass through, so that the structure is compact.
The actuating lever 41 is connected with the long rod 61 in a sliding manner, the screwing nuts 411 are arranged on the upper surface and the lower surface of the long rod 61 on the position of the actuating lever 41 and used for adjusting the height of the pressing plate 4, correspondingly, the positioning seat 2 can also be detachably connected with the base plate 1 through bolts and used for positioning different types of parts 7.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a quick clamping frock of special-shaped part, includes the bottom plate, its characterized in that: the positioning seat for placing parts is arranged on the bottom plate, the positioning seat upper cover is provided with a positioning groove, two guide columns are vertically arranged on one side, located on the positioning seat, of the bottom plate, the two guide columns are connected with a pressing plate for pressing down the parts in a sliding mode together, a support is arranged on the bottom plate, the pressing plate is located between the positioning seat and the support, a first connecting rod rotating in a vertical plane is hinged to the upper surface of the support, a movable arm with the same rotating surface is hinged to the upper end of the first connecting rod, a second connecting rod is hinged to one end, close to the pressing plate, of the movable arm, a driving rod is connected to the upper surface of the pressing plate, an ㄱ -type rod is connected to the upper end of the driving rod, the ㄱ -type rod comprises a long rod and a short rod, the.
2. The special-shaped part rapid clamping tool according to claim 1, characterized in that: and the bottom of the pressing plate is provided with a positioning pin which is inserted into the part hole through a pressing pin.
3. The special-shaped part rapid clamping tool according to claim 1, characterized in that: the side surface of the pressing plate is provided with a yielding groove for the support to pass through.
4. The special-shaped part rapid clamping tool according to claim 1, characterized in that: the driving rod is connected with the long rod in a sliding mode, and the upper surface and the lower surface of the long rod at the driving rod are provided with screwing nuts.
5. The special-shaped part rapid clamping tool according to claim 1, characterized in that: the movable arm is provided with a handle.
6. The special-shaped part rapid clamping tool according to claim 1, characterized in that: the rotation angle of the movable arm is 0-90 degrees.
7. The special-shaped part rapid clamping tool according to claim 1, characterized in that: the distance from the hinged point of the movable arm and the first connecting rod to one end, close to the pressure plate, of the movable arm is 1/10-1/6 the distance from the hinged point to the other end of the movable arm.
8. The special-shaped part rapid clamping tool according to claim 1, characterized in that: the length of the long rod is 2-3 times that of the short rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921374667.2U CN210499316U (en) | 2019-08-22 | 2019-08-22 | Special-shaped part quick clamping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921374667.2U CN210499316U (en) | 2019-08-22 | 2019-08-22 | Special-shaped part quick clamping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210499316U true CN210499316U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921374667.2U Active CN210499316U (en) | 2019-08-22 | 2019-08-22 | Special-shaped part quick clamping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210499316U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702228A (en) * | 2020-05-21 | 2020-09-25 | 马鞍山市诚鑫金属制造有限公司 | Novel counterweight iron production tool and use method thereof |
| CN115488671A (en) * | 2022-11-16 | 2022-12-20 | 成都永贵东洋轨道交通装备有限公司 | Processing frock of dysmorphism section bar |
-
2019
- 2019-08-22 CN CN201921374667.2U patent/CN210499316U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702228A (en) * | 2020-05-21 | 2020-09-25 | 马鞍山市诚鑫金属制造有限公司 | Novel counterweight iron production tool and use method thereof |
| CN111702228B (en) * | 2020-05-21 | 2021-05-11 | 马鞍山市诚鑫金属制造有限公司 | Novel counterweight iron production tool and use method thereof |
| CN115488671A (en) * | 2022-11-16 | 2022-12-20 | 成都永贵东洋轨道交通装备有限公司 | Processing frock of dysmorphism section bar |
| CN115488671B (en) * | 2022-11-16 | 2023-01-24 | 成都永贵东洋轨道交通装备有限公司 | Processing frock of dysmorphism section bar |
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