CN108942282B - Frock clamp convenient to fix - Google Patents
Frock clamp convenient to fix Download PDFInfo
- Publication number
- CN108942282B CN108942282B CN201810931144.7A CN201810931144A CN108942282B CN 108942282 B CN108942282 B CN 108942282B CN 201810931144 A CN201810931144 A CN 201810931144A CN 108942282 B CN108942282 B CN 108942282B
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- CN
- China
- Prior art keywords
- groove
- sleeve
- fixed
- straight plate
- fixed shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Abstract
The invention discloses a tool clamp convenient for fixing, which comprises a support, a return spring and a limiting groove, wherein a fixed shaft is fixedly arranged at the upper end of the support, a groove is formed in the left end of the fixed shaft, a straight plate is arranged inside the groove, the return spring is arranged on the left surface of the straight plate and is positioned inside a mounting groove, a sleeve is arranged on the outer side of the fixed shaft, a fixed plate is arranged at the left end of the sleeve, the sleeve penetrates through a through hole, the through hole is formed in the center of the fixed block, a connecting rod is arranged on the right side of the fixed block, the limiting groove is formed in the surface of the fixed block, and a support ring is arranged on the right side of a rotary. This convenient frock clamp who fixes carries on, the staff is through taking in into the inside back of recess with the rotation of straight plate, and the inside of fixed axle is installed to the manual ring class work piece to make things convenient for the staff to install this work piece holder with ring class work piece on, subsequent operation of being convenient for.
Description
Technical Field
The invention relates to the technical field of clamps, in particular to a tool clamp convenient to fix.
Background
The tool clamp is used for clamping and fixing a workpiece or a guide cutter, and is convenient for an operator to use the workpiece or the guide cutter after the workpiece or the guide cutter is fixed.
Common frock clamp in the existing market is comparatively troublesome at fixed in-process to the work piece of lopps, still needs to strengthen the stability of installing the work piece of lopps on this frock clamp, to above-mentioned problem, carries out the innovative design on original frock clamp's basis.
Disclosure of Invention
The invention aims to provide a tool clamp convenient to fix, and aims to solve the problems that a common tool clamp in the market is troublesome in the process of fixing a circular ring-shaped workpiece and the stability of the circular ring-shaped workpiece mounted on the tool clamp needs to be enhanced in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a tool clamp convenient for fixing comprises a support, a reset spring and a limiting groove, wherein a fixed shaft is fixedly mounted at the upper end of the support, a groove is formed in the left end of the fixed shaft, a straight plate is mounted inside the groove, a connecting shaft is arranged on the straight plate and is rotatably connected with the fixed shaft, the reset spring is arranged on the left surface of the straight plate, the reset spring is positioned inside the mounting groove, the mounting groove is arranged inside the fixed shaft and is communicated with the groove, a sleeve is mounted on the outer side of the fixed shaft, a fixed plate is arranged at the left end of the sleeve, the sleeve penetrates through a through hole, the through hole is formed in the center of a fixed block, a connecting rod is arranged on the right side of the fixed block and is fixedly connected with the support, the limiting groove is arranged on the surface of the fixed block and is rotatably connected with a supporting ring which is arranged on the right, and the rotary disc is in threaded connection with the sleeve.
Preferably, the number of the straight plates is two, and the 2 straight plates are symmetrically distributed about the transverse center line of the fixed shaft.
Preferably, the straight plate and the fixed shaft form a rotating structure through the connecting shaft, and the thickness of the straight plate is smaller than the depth of the groove.
Preferably, the sleeve and the fixed shaft form a sliding structure, and the length of the sleeve is greater than the distance between the straight plate and the fixed block.
Preferably, the support ring is connected with the fixing block in a clamping manner through a limiting groove, and the fixing block and the connecting rod are of an integrated structure.
Preferably, the turntable forms a rotating structure through the support ring, the limit groove and the fixing block.
Compared with the prior art, the invention has the beneficial effects that: the work fixture which is convenient to fix is provided with a fixing device,
1. after the straight plate is rotatably accommodated into the groove, a worker manually installs the circular workpiece into the fixed shaft, so that the worker can conveniently install the circular workpiece onto the workpiece clamp and subsequent operation is facilitated;
2. under the condition that the straight plate is not stressed, the straight plate is driven to rotate by the elasticity of a return spring in the mounting groove, so that the straight plate is conveniently taken out from the inside of the groove, and meanwhile, the groove limits the rotating angle of the straight plate;
3. the operation that staff's accessible rotary table was fixed to the ring class work piece on this frock clamp to with ring class work piece clamping on this frock clamp, the fixed plate has increased the stability of ring class work piece on this frock clamp simultaneously.
Drawings
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the fixing shaft and sleeve mounting structure of the present invention.
In the figure: 1. a support; 2. a fixed shaft; 3. a groove; 4. a straight plate; 5. a connecting shaft; 6. a return spring; 7. mounting grooves; 8. a sleeve; 9. a fixing plate; 10. a through hole; 11. a fixed block; 12. a connecting rod; 13. a limiting groove; 14. a support ring; 15. a turntable.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a frock clamp convenient for fixing comprises a support 1, a reset spring 6 and a limit groove 13, wherein a fixed shaft 2 is fixedly arranged at the upper end of the support 1, a groove 3 is formed in the left end of the fixed shaft 2, a straight plate 4 is arranged in the groove 3, a connecting shaft 5 is arranged on the straight plate 4, the connecting shaft 5 is rotatably connected with the fixed shaft 2, the number of the straight plates 4 is two, and the 2 straight plates 4 are symmetrically distributed about the transverse central line of the fixed shaft 2, so that the stability of a circular workpiece after the frock clamp is clamped is improved through the straight plates 4, and the circular workpiece can be conveniently operated by a worker;
the reset spring 6 is arranged on the left surface of the straight plate 4, the reset spring 6 is positioned in the mounting groove 7, the straight plate 4 and the fixing shaft 2 form a rotating structure through the connecting shaft 5, the thickness of the straight plate 4 is smaller than the depth of the groove 3, so that the straight plate 4 is accommodated in the groove 3 through rotation, a worker can conveniently mount the circular ring workpieces on the fixing shaft 2, the mounting groove 7 is arranged in the fixing shaft 2, the mounting groove 7 is communicated with the groove 3, the sleeve 8 is mounted on the outer side of the fixing shaft 2, the left end of the sleeve 8 is provided with the fixing plate 9, the sleeve 8 penetrates through the through hole 10, the sleeve 8 and the fixing shaft 2 form a sliding structure, the length of the sleeve 8 is larger than the distance between the straight plate 4 and the fixing block 11, the sleeve 8 can be used for fixing the circular ring workpieces on the fixing shaft 2 through sliding operation, and the sleeve 8 is, the through hole 10 is arranged in the center of the fixed block 11, the connecting rod 12 is arranged on the right side of the fixed block 11, and the connecting rod 12 is fixedly connected with the bracket 1;
The working principle is as follows: according to the figures 1-3, firstly, the center of the circular workpiece is manually aligned with the fixed shaft 2, then the circular workpiece is manually pushed, so that the circular workpiece pushes the straight plate 4 to rotate through the connecting shaft 5, then the circular workpiece is continuously pushed, the straight plate 4 is rotatably accommodated in the groove 3, when the circular workpiece is separated from the straight plate 4, the return spring 6 in the installation groove 7 drives the straight plate 4 to rotate to the initial position, and therefore the circular workpiece is installed on the fixed shaft 2; according to fig. 1, 3 and 4, then, the turntable 15 is manually rotated on the fixing block 11 through the support ring 14 and the limiting groove 13, the turntable 15 is made to drive the sleeve 8 to slide on the fixing shaft 2, meanwhile, the sleeve 8 slides on the fixing block 11 through the through hole 10, so that the sleeve 8 drives the fixing plate 9 to contact with the circular ring workpieces on the fixing shaft 2, then the sleeve 8 and the fixing plate 9 push the circular ring workpieces to contact with the straight plate 4, the straight plate 4 and the fixing plate 9 fix the circular ring workpieces on the tool clamp, and therefore the tool clamp which is convenient to fix can be operated, and the tool clamp which is convenient to fix is convenient for people to use.
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 convenient frock clamp who fixes that carries out, includes support (1), reset spring (6) and spacing groove (13), its characterized in that: the upper end of the support (1) is fixedly provided with a fixed shaft (2), the left end of the fixed shaft (2) is provided with a groove (3), a straight plate (4) is arranged in the groove (3), a connecting shaft (5) is arranged on the straight plate (4), the connecting shaft (5) is rotatably connected with the fixed shaft (2), a reset spring (6) is arranged on the left surface of the straight plate (4), the reset spring (6) is positioned in a mounting groove (7), the mounting groove (7) is arranged in the fixed shaft (2), the mounting groove (7) is communicated with the groove (3), a sleeve (8) is arranged on the outer side of the fixed shaft (2), the left end of the sleeve (8) is provided with a fixed plate (9), the sleeve (8) penetrates through a through hole (10), the through hole (10) is arranged at the center of the fixed block (11), and a connecting rod (12) is arranged on the right side of the fixed block (11), and connecting rod (12) and support (1) fixed connection, spacing groove (13) set up on the surface of fixed block (11), and spacing groove (13) rotate with support ring (14) and be connected, support ring (14) set up the right side at carousel (15), and carousel (15) and sleeve (8) threaded connection.
2. The tool clamp convenient to fix according to claim 1, characterized in that: the number of the straight plates (4) is two, and the 2 straight plates (4) are symmetrically distributed about the transverse central line of the fixed shaft (2).
3. The tool clamp convenient to fix according to claim 1, characterized in that: the straight plate (4) and the fixed shaft (2) form a rotating structure through the connecting shaft (5), and the thickness of the straight plate (4) is smaller than the depth of the groove (3).
4. The tool clamp convenient to fix according to claim 1, characterized in that: the sleeve (8) and the fixed shaft (2) form a sliding structure, and the length of the sleeve (8) is larger than the distance between the straight plate (4) and the fixed block (11).
5. The tool clamp convenient to fix according to claim 1, characterized in that: the support ring (14) is clamped and connected with the fixing block (11) through the limiting groove (13), and the fixing block (11) and the connecting rod (12) are of an integrated structure.
6. The tool clamp convenient to fix according to claim 1, characterized in that: the rotary table (15) forms a rotary structure through the support ring (14), the limiting groove (13) and the fixing block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931144.7A CN108942282B (en) | 2018-08-15 | 2018-08-15 | Frock clamp convenient to fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931144.7A CN108942282B (en) | 2018-08-15 | 2018-08-15 | Frock clamp convenient to fix |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108942282A CN108942282A (en) | 2018-12-07 |
| CN108942282B true CN108942282B (en) | 2020-09-01 |
Family
ID=64470381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810931144.7A Active CN108942282B (en) | 2018-08-15 | 2018-08-15 | Frock clamp convenient to fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108942282B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716118B (en) * | 2020-06-11 | 2021-09-10 | 微山县金誉鼎立工矿设备有限公司 | Tool clamp convenient for fixing annular part |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5882641A (en) * | 1981-11-12 | 1983-05-18 | Hitachi Koki Co Ltd | Double u angle steel fixing device |
| DD240344A1 (en) * | 1985-08-26 | 1986-10-29 | Finsterwalder Masch Aggregate | CLAMPING DEVICE FOR DRILLING SMALL CYLINDRICAL HOLLOW BODY |
| US5695297A (en) * | 1996-09-11 | 1997-12-09 | Fenner, Inc. | Mounting device |
| CN104842183A (en) * | 2015-05-31 | 2015-08-19 | 柴德维 | Fixture suitable for cylindrical workpieces |
| CN107695715A (en) * | 2017-09-07 | 2018-02-16 | 广东星光传动股份有限公司 | A kind of fixing tool for work pieces process |
-
2018
- 2018-08-15 CN CN201810931144.7A patent/CN108942282B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108942282A (en) | 2018-12-07 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200806 Address after: 341000 workshop 4, Jiangxi Deyi High Tech Co., Ltd. to the south of Tianjiao Road, Ganzhou economic and Technological Development Zone, Ganzhou City, Jiangxi Province Applicant after: Ganzhou Zhihai Precision Technology Co., Ltd Address before: 241000 Anhui city Wuhu economic and Technological Development Zone Shicheng champs 1 buildings 403 Applicant before: WUHU YUANMA AUTOMATION EQUIPMENT Co.,Ltd. |
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