CN210549588U - Processing tool clamp - Google Patents
Processing tool clamp Download PDFInfo
- Publication number
- CN210549588U CN210549588U CN201920877929.0U CN201920877929U CN210549588U CN 210549588 U CN210549588 U CN 210549588U CN 201920877929 U CN201920877929 U CN 201920877929U CN 210549588 U CN210549588 U CN 210549588U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- locking device
- workpiece
- base
- clamp
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a processing tool clamp, which comprises a locking device, a left rotating shaft, a left tightening block, a right rotating shaft, an angle limiting block and a base; the locking device is fixed on the clamp base, and the left rotating shaft is fixedly arranged on the locking device; the left clamping block is fixedly arranged on the left rotating shaft and can rotate around the rotating shaft; the angle limiting block is fixedly arranged on the base; the right rotating shaft is arranged on the angle limiting block and is concentric with the left rotating shaft, and the right clamping block is arranged on the right rotating shaft. According to the scheme, clamping correction of the workpiece is reduced, and the machining precision of the workpiece is greatly improved, so that the machining efficiency of a product machine is improved, the working time is greatly saved, and the cost is reduced; because the clamp is adopted to install the workpiece once to finish the processing of the workpiece, the processing of three end surfaces of the same product can be repeated for countless times after once correction, and the correction of clamping and turning of the workpiece in the prior art is greatly saved.
Description
Technical Field
The utility model relates to an anchor clamps, concretely relates to processing frock clamp belongs to valve processing technology field.
Background
The valve is usually a workpiece with a three-way structure, and the common processing of the valve can finish the processing of three different surfaces by repeatedly clamping. In the process of repeatedly clamping the valve, machining precision errors are often caused by repeated clamping; in the process of repeatedly clamping the workpiece, the clamping is time-consuming and labor-consuming, the production efficiency is reduced, and the production cost is increased, so that certain negative effects are brought to production management. At present, a common lathe on the market mainly depends on repeated clamping for processing common valves for production and processing, the production efficiency is low, the labor intensity is high, a process clamping fixture is urgently needed to relieve the labor intensity and improve the production efficiency.
Disclosure of Invention
The utility model discloses just to the problem that exists among the prior art, provide a processing frock clamp, this technical scheme can be once the lathe work of clamping work piece three and above different faces can be accomplished.
In order to achieve the purpose, the technical scheme of the utility model is as follows, a processing tool clamp is characterized in that the clamp comprises a locking device, a left rotating shaft, a left tightening block, a right rotating shaft, an angle limiting block and a base; the locking device is fixed on the clamp base, and the left rotating shaft is fixedly arranged on the locking device; the left clamping block is fixedly arranged on the left rotating shaft and can rotate around the rotating shaft; the angle limiting block is fixedly arranged on the base; the right rotating shaft is arranged on the angle limiting block and is concentric with the left rotating shaft, and the right clamping block is arranged on the right rotating shaft. According to the scheme, clamping correction of the workpiece is reduced, and the machining precision of the workpiece is greatly improved, so that the machining efficiency of a product machine is improved, the working time is greatly saved, and the cost is reduced; because of adopting anchor clamps once to install the work piece and accomplishing the processing to the work piece, the numerous processing of the three terminal surfaces of same product can be repeated after once proofreading, practiced thrift the clamping of work piece and the correction of turning before greatly, this frock has the repeated popularization and use to greatly improved the quality and the efficiency of product processing, can be used for the refitting application of the common lathe of any brand in the market, with low costs moreover, efficient, the quality is guaranteed.
As an improvement of the utility model, the frock clamp base is connected fixedly with the lathe chuck.
As an improvement of the utility model, locking device sets up on the base, and locking device is inside to be equipped with fastener, is convenient for load and unload the work piece.
As an improvement of the utility model, the clamping device is installed between the locking devices and can rotate around the locking devices. The turntable is set to rotate 45 degrees at a time so as to facilitate the processing of different surfaces of the product. The left rotating shaft and the right rotating shaft are respectively arranged on the locking device and the angle limiting block, and the left tightening block and the right tightening block are respectively arranged on the left rotating shaft and the right rotating shaft and can rotate around the left rotating shaft and the right rotating shaft.
Compared with the prior art, the utility model has the advantages that 1) the technical proposal reduces the repeated labor caused by repeated disassembly and assembly of the workpiece in the processing process, and greatly improves the production efficiency; 2) the scheme reduces repeated clamping of the workpiece, and improves the machining precision of the workpiece to a certain extent, thereby improving the product percent of pass; because the fixture is adopted to install the workpiece once to complete the processing of the workpiece, the processing size of the product has repeated reproducibility, thereby indirectly improving the rear-end assembly efficiency and the product quality.
Drawings
FIG. 1 is a schematic view of a tooling fixture;
figure 2 is a schematic view of the structure of the tool clamp mounted on the chuck of the machine tool,
FIG. 2-1 is a side view of FIG. 2;
figure 3 is a schematic view of the clamp rotated again 90,
FIG. 3-1 is a side view of FIG. 3;
figure 4 is a schematic view of the clamp rotated 90,
fig. 4-1 is a side view of fig. 4.
In the figure: 1-a machine tool; 2-a clamp base; 3-a locking device; 4-a rotating mechanism; 5-a clamping mechanism; 6-left rotation axis; 7-left tightening block; 8-right clamping block; 9-right rotation axis; 10-angle stopper; 11-base.
The specific implementation mode is as follows:
for the purpose of enhancing the understanding of the present invention, the following detailed description is made with reference to the accompanying drawings.
Example 1: referring to fig. 1-4, a machining tool clamp comprises a locking device 3, a left rotating shaft 6, a left clamping block 7, a right clamping block 8, a right rotating shaft 9, an angle limiting block 10 and a base 11; the locking device 3 is fixed on the clamp base 11, and the left rotating shaft 6 is fixedly installed on the locking device 3; the left clamping block 7 is fixedly arranged on the left rotating shaft 6 and can rotate around the rotating shaft; the angle limiting block 10 is fixedly arranged on the base 11; the right rotation axis 9 is installed on angle stopper 10 to concentric with left rotation axis 6, right clamping block 8 is installed on the right rotation axis, frock clamp base 11 is connected fixedly with the lathe chuck, locking device 3 sets up on base 7, the inside fastener that is equipped with of locking device, the loading and unloading work piece of being convenient for, left rotation axis 6, right rotation axis 9 are installed respectively on locking device 3 and angle stopper 10, and left clamping block 7, right clamping block 8 are installed respectively on controlling the rotation axis to can be around controlling the rotation axis rotation. The clamp can respectively finish the processing of a middle flange end, an end flange end and a middle head hole on the basis of one-time clamping, and the processing of another section can be finished only by rotating a certain angle according to the requirement in the processing process. FIG. 2 is a schematic view of an end flange end being machined, with a workpiece being secured in a fixture, and a flange end being machined; FIG. 3 illustrates the adjustment to the center position, the center hole machining, and the center hole machining; FIG. 4 illustrates the end flange end adjusted, the end flange machined, and the centering flange machined; for the three processing directions, the clamping requirement can be met only by sequentially rotating the clamp by 90 degrees.
It should be noted that the above-mentioned embodiments are not intended to limit the scope of the present invention, and all equivalent changes and substitutions made on the basis of the above-mentioned technical solutions are within the scope of the present invention as defined in the claims.
Claims (5)
1. A processing tool clamp is characterized by comprising a locking device, a left rotating shaft, a left clamping block, a right rotating shaft, an angle limiting block and a base; the locking device is fixed on the clamp base, and the left rotating shaft is fixedly arranged on the locking device; the left clamping block is fixedly arranged on the left rotating shaft and can rotate around the rotating shaft; the angle limiting block is fixedly arranged on the base; the right rotating shaft is arranged on the angle limiting block and is concentric with the left rotating shaft, and the right clamping block is arranged on the right rotating shaft.
2. The tooling clamp of claim 1 wherein the tooling clamp base is fixedly attached to the machine chuck.
3. A machining tool clamp according to claim 2, characterized in that the locking device is arranged on the base, and a fastening device is arranged in the locking device, so that a workpiece can be conveniently assembled and disassembled.
4. The machining tool clamp of claim 3, wherein the left rotating shaft and the right rotating shaft are respectively mounted on the locking device and the angle limiting block.
5. The machining tool fixture of claim 4, wherein the left clamping block and the right clamping block are respectively mounted on the left rotating shaft and the right rotating shaft and can rotate around the left rotating shaft and the right rotating shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920877929.0U CN210549588U (en) | 2019-06-12 | 2019-06-12 | Processing tool clamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920877929.0U CN210549588U (en) | 2019-06-12 | 2019-06-12 | Processing tool clamp |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210549588U true CN210549588U (en) | 2020-05-19 |
Family
ID=70669873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920877929.0U Active CN210549588U (en) | 2019-06-12 | 2019-06-12 | Processing tool clamp |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210549588U (en) |
-
2019
- 2019-06-12 CN CN201920877929.0U patent/CN210549588U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101774051B (en) | Inclined hole electrosparking processing device and method for adjusting position and angle of electrode | |
CN209902678U (en) | Auxiliary supporting device for processing cylindrical thin-wall parts | |
CN201645193U (en) | Combined three-shaft adjustable milling machine universal fixture | |
CN109079204B (en) | A kind of engine nozzle ring inclined-hole jig | |
CN109158907A (en) | A kind of method of processing step axis outer surface | |
CN203448793U (en) | Slender shaft end hobbing fixture | |
CN104043850A (en) | Floating clamp | |
CN203817895U (en) | Clamping device and machine tool | |
CN210549588U (en) | Processing tool clamp | |
CN206732576U (en) | A kind of three face rotary tables | |
CN109128885A (en) | Thin-wall tube-shaped excircle of workpiece turning clamping tooling and clamping method | |
CN205968249U (en) | A modular fixture for wall thickness is less than 2mm casing | |
CN204450016U (en) | A kind of dish cover part family formation turning attachment | |
CN206795267U (en) | A kind of general clamp for machining of circumferential eccentric shaft | |
CN202317733U (en) | Finish turning tool for lower section of bottle body | |
CN204673339U (en) | Hole-bored axle from end to end car grinding jig | |
CN212329681U (en) | Clamping device for turning thin-wall valve body fitting | |
CN105500040A (en) | Machining fixture system of automobile steering screw outer raceway | |
CN209078269U (en) | Thin-wall tube-shaped excircle of workpiece turning clamping tooling | |
CN208496370U (en) | Multistation valve body and similar parts processing and loading clamp jig | |
CN205414960U (en) | Outer raceway processing fixture system of car steering screw | |
CN217571848U (en) | Three way connection lathe work clamping frock | |
CN203992463U (en) | A kind of floating clamp | |
CN202726523U (en) | Clamping device for processing automotive expansion valve bodies | |
CN110587346A (en) | Clamp for turning end face of disc-shaped workpiece |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |