CN113681316B - Clamp for hardware processing machine tool - Google Patents
Clamp for hardware processing machine tool Download PDFInfo
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- CN113681316B CN113681316B CN202111243862.3A CN202111243862A CN113681316B CN 113681316 B CN113681316 B CN 113681316B CN 202111243862 A CN202111243862 A CN 202111243862A CN 113681316 B CN113681316 B CN 113681316B
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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
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Abstract
The invention discloses a clamp for a hardware processing machine tool, which comprises a lower clamping assembly, wherein the lower clamping assembly comprises a side plate, an installation box, a bearing plate, a movable plate, a pressure-bearing part and a trigger part, the installation box is fixed on the side surface of the side plate, the bearing plate is fixed in the installation box, the movable plate is positioned below the bearing plate, the pressure-bearing part is fixed on the bearing plate, the trigger part is fixed at the top of the movable plate, a connecting pipe is fixed at the bottom of the bearing plate, and a sphere is arranged in the connecting pipe. According to the special-shaped workpiece clamping device, the lower clamping assembly can be used for carrying and limiting a special-shaped workpiece, and then the special-shaped workpiece is matched with the upper clamping assembly, so that the special-shaped workpiece is better in clamping effect and higher in stability.
Description
Technical Field
The invention relates to the technical field of machine tool fixtures, in particular to a fixture for a hardware processing machine tool.
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, and are conventionally called machine tools for short, and are generally divided into metal cutting machine tools, forging machine tools, woodworking machine tools and the like, and many methods for processing machine parts in modern machine manufacturing are provided: the machining method comprises the following steps of cutting, casting, forging, welding, stamping, extruding and the like, but all parts with high precision requirements and fine surface roughness requirements generally need to be finally machined by a cutting method on a machine tool, the machine tool plays an important role in national economy and modernization construction, a clamp for the machine tool in the prior art can only clamp regular workpieces such as cylinders or rectangles generally, and when clamping special-shaped workpieces, the stability is very poor, and the machine tool is not convenient to machine.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme: the clamp for the hardware processing machine tool comprises a lower clamping assembly, a lower clamping assembly and a clamping assembly, wherein the lower clamping assembly comprises a side plate, an installation box, a receiving plate, a movable plate, a pressure-bearing part and a trigger part, the installation box is fixed on the side surface of the side plate, the receiving plate is fixed in the installation box, the movable plate is located below the receiving plate, the pressure-bearing part is fixed on the receiving plate, the trigger part is fixed at the top of the movable plate, a connecting pipe is fixed at the bottom of the receiving plate, and a sphere is arranged in the connecting pipe; and the upper clamping assembly is arranged above the lower clamping assembly and comprises a connecting plate and a clamping piece, the connecting plate is fixed on the side surface of the side plate, and the clamping piece is positioned below the connecting plate.
As a preferable aspect of the clamp for a hardware processing machine tool of the present invention, wherein: the bearing part comprises a fixed pipe and a clamping rod, the fixed pipe is installed on the bearing plate, the bottom end of the fixed pipe is fixed with the connecting pipe, the clamping rod is located in the fixed pipe, and the top end of the clamping rod extends to the upper portion of the installation box.
As a preferable aspect of the clamp for a hardware processing machine tool of the present invention, wherein: the pressure-bearing part further comprises a first spring and a piston block, the piston block is fixed at the bottom end of the clamping rod, and the first spring is located in the fixed pipe and fixed with the piston block.
As a preferable aspect of the clamp for a hardware processing machine tool of the present invention, wherein: the trigger piece comprises a trigger rod and a second spring, the trigger rod is fixed to the top of the movable plate, the second spring is fixed to the top of the movable plate and located on the outer side of the trigger rod, and the trigger rod and the second spring are located below the ball body.
As a preferable aspect of the clamp for a hardware processing machine tool of the present invention, wherein: the bearing part is provided with the multiunit, and the equipartition in accept on the board, trigger the piece, the connecting pipe and spheroidal quantity all with the bearing part corresponds.
As a preferable aspect of the clamp for a hardware processing machine tool of the present invention, wherein: the centre gripping subassembly still includes the regulating part down, set up in fly leaf bottom, including dwang, first roof and second roof, the dwang is located the fly leaf below, its one end with the install bin inner wall rotates to be connected, and the other end extends to the install bin outside, first roof with the second roof symmetry is fixed in the dwang surface, the length of first roof is less than the length of second roof.
As a preferable aspect of the clamp for a hardware processing machine tool of the present invention, wherein: the regulating part still includes driving tube, stopper and fixed block, the driving tube is located the install bin outside, the one end of dwang is located in the driving tube, the stopper is fixed in the dwang surface, the spacing groove has been seted up to the driving tube inner wall, the stopper slide in the spacing inslot, the fixed block is fixed in the driving tube surface.
As a preferable aspect of the clamp for a hardware processing machine tool of the present invention, wherein: the regulating part further comprises a third spring and a limiting rod, the limiting rod is fixed on the side face of the installation box, a through hole is formed in the fixing block, the limiting rod corresponds to the through hole, and two ends of the third spring are respectively fixed with the driving pipe and the installation box.
As a preferable aspect of the clamp for a hardware processing machine tool of the present invention, wherein: a guide rod is fixed to the bottom wall in the installation box, a guide groove is formed in the movable plate, and the guide rod slides in the guide groove.
As a preferable aspect of the clamp for a hardware processing machine tool of the present invention, wherein: the holder includes grip block, threaded rod and lug, the grip block is located the connecting plate below, the threaded rod with connecting plate threaded connection, the threaded rod bottom with the grip block top is rotated and is connected, the lug is fixed in the grip block bottom.
The invention has the beneficial effects that: according to the special-shaped workpiece clamping device, the lower clamping assembly can be used for carrying and limiting a special-shaped workpiece, and then the special-shaped workpiece is matched with the upper clamping assembly, so that the special-shaped workpiece is better in clamping effect and higher in stability.
Drawings
Fig. 1 is an overall configuration diagram of a jig for a hardware processing machine.
FIG. 2 is another perspective view of the lower clamp assembly of the fixture for a hardware processing machine.
FIG. 3 is a sectional view showing the connection of a connecting pipe and a ball of the jig for hardware processing machine.
FIG. 4 is another view of the connection of the connecting pipe of the clamp for hardware processing machine and the ball.
Fig. 5 is a view showing a structure of a pressure receiving member of the jig for a hardware processing machine.
FIG. 6 is a connecting structure diagram of a movable plate and a trigger of the clamp for hardware processing machine tool.
Fig. 7 is a view showing a structure of an adjuster of a jig for a hardware processing machine.
FIG. 8 is another perspective view of an adjustment member of the fixture for a hardware processing machine.
Fig. 9 is a connection structure diagram of a connecting plate and a clamping member of the clamp for a hardware processing machine tool.
In the figure: the lower clamping assembly 100, the side plate 101, the installation box 102, the guide rod 102a, the bearing plate 103, the movable plate 104, the guide groove J, the bearing part 105, the fixed tube 105a, the clamping rod 105b, the first spring 105c, the piston block 105d, the trigger part 106, the trigger rod 106a, the second spring 106b, the connecting tube 107, the sphere 108, the adjusting part 109, the rotating rod 109a, the first top plate 109b, the second top plate 109c, the driving tube 109d, the limiting block 109e, the fixed block 109f, the third spring 109g, the limiting rod 109h, the limiting groove M, the through hole K, the upper clamping assembly 200, the connecting plate 201, the clamping part 202, the clamping plate 202a, the threaded rod 202b, and the projection 202 c.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Example 1
Referring to fig. 1 to 4, a first embodiment of the present invention provides a clamp for a hardware processing machine tool, which includes a lower clamping assembly 100 and an upper clamping assembly 200, and clamps a workpiece through the lower clamping assembly 100 and the upper clamping assembly 200.
Specifically, the lower clamping assembly 100 includes a side plate 101, an installation box 102, a receiving plate 103, a movable plate 104, a pressure-bearing member 105 and a trigger 106, the installation box 102 is fixed on a side surface of the side plate 101, the receiving plate 103 is fixed in the installation box 102, the movable plate 104 is located below the receiving plate 103, the pressure-bearing member 105 is fixed on the receiving plate 103, the trigger 106 is fixed on a top of the movable plate 104, a connecting pipe 107 is fixed at a bottom of the receiving plate 103, and a sphere 108 is disposed in the connecting pipe 107.
Referring to fig. 1 and 2, a side plate 101 is connected to a machine tool, a mounting box 102 is fixed to a position below the side surface of the side plate 101, and a sealing plate is fixed to the side surface of the side plate through bolts; the bearing plate 103 is rectangular, a mounting hole for fixing the pressure-bearing part 105 is formed in the bearing plate 103, and the pressure-bearing part 105 is used for limiting and clamping the special-shaped workpiece; the movable plate 104 can move up and down in the installation box 102, and the trigger 106 at the top of the movable plate is used for controlling the pressure bearing effect of the pressure bearing piece 105 on the workpiece; referring to fig. 3, the top and the bottom opening of connecting pipe 107 all are less than spheroid 108's diameter, and spheroid 108 can be with the opening seal closed when reciprocating, and a plurality of evenly distributed's through-hole has been seted up to connecting pipe 107 bottom, makes things convenient for gaseous circulation, avoids spheroid 108 to close connecting pipe 107 bottom opening, and the unable circulation of air inside connecting pipe 107.
The upper clamping assembly 200 is disposed above the lower clamping assembly 100, and includes a connecting plate 201 and a clamping member 202, the connecting plate 201 is fixed to a side surface of the side plate 101, and the clamping member 202 is located below the connecting plate 201.
Referring to fig. 1, the connecting plate 201 is fixed at a position above the side surface of the side plate 101, and the clamping member 202 is located right above the pressure-bearing member 105, and can clamp the special-shaped workpiece by matching with the pressure-bearing member 105, so that the stability of the workpiece in the processing process is improved.
Example 2
Referring to fig. 2, 5 and 6, a second embodiment of the present invention is based on the previous embodiment.
Specifically, the pressure-bearing member 105 includes a fixing tube 105a and a clamping rod 105b, the fixing tube 105a is mounted on the receiving plate 103, and the bottom end thereof is fixed to the connecting tube 107, the clamping rod 105b is located in the fixing tube 105a, and the top end of the clamping rod 105b extends to the upper side of the mounting box 102.
Referring to fig. 2 and 5, the fixed tube 105a is installed in the installation hole of the bearing plate 103, the top ends of the clamping rods 105b are tapered, the force bearing point of each clamping rod 105b is concentrated on the tapered point, the force bearing stability is improved, the top ends of the clamping rods 105b extend upwards and can slide in the fixed tube 105a, and when the clamping rods are pressed by a workpiece, the clamping rods can slide downwards in the fixed tube 105 a; the bottom end of the fixed tube 105a communicates with the connection tube 107.
The pressure-bearing member 105 further includes a first spring 105c and a piston block 105d, the piston block 105d is fixed to the bottom end of the clamping rod 105b, and the first spring 105c is located in the fixing tube 105a and fixed to the piston block 105 d.
Referring to fig. 5, the piston block 105d is used to improve the sealing effect inside the fixed tube 105a, when the ball 108 closes the top opening of the connecting tube 107, due to the internal pressure of the fixed tube 105a, the piston block 105d and the clamping rods 105b cannot move up and down, so as to fix the position of each clamping rod 105b and improve the clamping stability, and when the special-shaped workpiece with the shape is clamped again, the height of each clamping rod 105b does not need to be adjusted again, thereby improving the working efficiency; when the ball 108 is located at the middle of the connection pipe 107 and both end openings thereof are opened, the first spring 105c pushes the piston block 105d and the clamping rod 105b to move upward, so that the resetting of the clamping rod 105b is facilitated.
The trigger 106 includes a trigger rod 106a and a second spring 106b, the trigger rod 106a is fixed on the top of the movable plate 104, the second spring 106b is fixed on the top of the movable plate 104 and located outside the trigger rod 106a, and both the trigger rod 106a and the second spring 106b are located below the ball 108.
Referring to fig. 2 and 6, in an initial state, the tension of the second spring 106b jacks up the ball 108 to the middle of the connecting pipe 107, so that both openings of the connecting pipe are in an open state, and at this time, the clamping rod 105b can be always reset to the highest height under the pushing of the first spring 105c, which is convenient for the clamping rod to adjust;
in the second state: when the movable plate 104 moves upward for a certain distance, the second spring 106b continues to apply a stronger upward movement force to the sphere 108, so that the sphere 108 closes the top opening of the connecting pipe 107, at this time, when the clamping rod 105b and the piston block 105d move downward, the sphere 108 is ejected downward by the gas inside the fixed pipe 105a, the gas flows out from the bottom end of the connecting pipe 107, when the clamping rod 105b stops moving, the sphere 108 is ejected upward by the second spring 106b, the top opening of the connecting pipe 107 is closed, at this time, the clamping rod 105b cannot be reset, and the preliminary setting is facilitated;
the third state: when the movable plate 104 continues to move upwards, the trigger rod 106a contacts with the sphere 108, the sphere 108 is supported and limited through the trigger rod 106a, at the moment, the sphere 108 cannot move downwards, the clamping rods 105b cannot move upwards and downwards due to the effect of the internal pressure of the fixed tube 105a, so that the shaping is completed, when the workpiece in the shape is clamped again, the height of each clamping rod 105b does not need to be adjusted again, and the working efficiency is higher.
The pressure-bearing members 105 are provided with a plurality of groups, and are uniformly distributed on the bearing plate 103, and the number of the trigger members 106, the connecting pipes 107 and the balls 108 corresponds to that of the pressure-bearing members 105.
Referring to fig. 2, the plurality of clamping rods 105b are uniformly distributed on the top of the receiving plate 103, and the heights of the plurality of clamping rods 105b are adjusted, so that the clamping rods can be adapted to workpieces with various shapes, and the application range of the clamp is greatly improved.
Example 3
Referring to fig. 6 to 9, a third embodiment of the present invention is based on the first two embodiments.
Specifically, the lower clamping assembly 100 further includes an adjusting member 109 disposed at the bottom of the movable plate 104 and including a rotating rod 109a, a first top plate 109b and a second top plate 109c, the rotating rod 109a is located below the movable plate 104, one end of the rotating rod 109a is rotatably connected to the inner wall of the installation box 102, the other end of the rotating rod extends to the outside of the installation box 102, the first top plate 109b and the second top plate 109c are symmetrically fixed on the surface of the rotating rod 109a, and the length of the first top plate 109b is smaller than that of the second top plate 109 c.
Referring to fig. 7, when neither the first top plate 109b nor the second top plate 109c is in contact with the movable plate 104, the clamping bar 105b is in an initial state, i.e., the clamping bar 105b is adjustable up and down, when the end of the first top plate 109b is in contact with the movable plate 104, the clamping bar 105b is in a second state, i.e., the clamping bar 105b is in a state of being movable only downward and not being restorable, and when the end of the second top plate 109c is in contact with the movable plate 104, the clamping bar 105b is in a third state, i.e., the clamping bar 105b is fixed and not being movable up and down; the positions of the first top plate 109b and the second top plate 109c can be adjusted by the rotation of the rotation lever 109 a.
The adjusting part 109 further comprises a driving tube 109d, a limiting block 109e and a fixing block 109f, the driving tube 109d is located outside the installation box 102, one end of the rotating rod 109a is located in the driving tube 109d, the limiting block 109e is fixed on the surface of the rotating rod 109a, a limiting groove M is formed in the inner wall of the driving tube 109d, the limiting block 109e slides in the limiting groove M, and the fixing block 109f is fixed on the surface of the driving tube 109 d.
Referring to fig. 8, the rotation rod 109a can be driven to rotate by the rotation of the fixing block 109f and the driving tube 109d, so as to adjust the positions of the first top plate 109b and the second top plate 109 c; the driving tube 109d can slide at the end of the rotating rod 109a, and through the arrangement of the limiting block 109e and the limiting groove M, the driving tube 109d can drive the rotating rod 109a to rotate all the time when rotating.
The adjusting part 109 further comprises a third spring 109g and a limiting rod 109h, the limiting rod 109h is fixed on the side face of the installation box 102, a through hole K is formed in the fixing block 109f, the limiting rod 109h corresponds to the through hole K, and two ends of the third spring 109g are fixed with the driving tube 109d and the installation box 102 respectively.
Referring to fig. 8, three limiting rods 109h are arranged, and correspond to the positions of the clamping rod 105b in three states respectively, and the driving tube 109d and the rotating rod 109a are limited by the limiting rods 109h, so that the clamping effect of the clamp is prevented from being influenced by accidental rotation in the use process; the third spring 109g is used to pull the driving tube 109d, and prevent the driving tube 109d from accidentally moving outward during use of the clamp, which would cause the stopper rod 109h to disengage from the inside of the through hole K.
A guide rod 102a is fixed on the bottom wall of the mounting box 102, a guide slot J is opened on the movable plate 104, and the guide rod 102a slides in the guide slot J.
Referring to fig. 6, the movable plate 104 is limited by the guide rod 102a and the guide groove J, so that the movable plate 104 is prevented from shifting during the up-and-down movement, and the limiting effect is prevented from being affected.
The clamping member 202 comprises a clamping plate 202a, a threaded rod 202b and a bump 202c, wherein the clamping plate 202a is located below the connecting plate 201, the threaded rod 202b is in threaded connection with the connecting plate 201, the bottom end of the threaded rod 202b is rotatably connected with the top of the clamping plate 202a, and the bump 202c is fixed at the bottom of the clamping plate 202 a.
Referring to fig. 9, after the workpiece is fixed on the clamping rod 105b, the threaded rod 202b is manually rotated, the clamping plate 202a is driven by the threaded rod 202b to move downwards to extrude the workpiece, and the clamping plate 202a and the clamping rod 105b clamp the workpiece, so that the workpiece is more stably installed; the plurality of bumps 202c are uniformly distributed at the bottom of the clamping plate 202a, and the supporting points at the top of the special-shaped workpiece are improved through the bumps 202c, so that the special-shaped workpiece is more stable in the clamping process.
When the special-shaped workpiece machining device is used, a special-shaped workpiece to be machined is placed on the clamping rods 105b, part of the clamping rods 105b are pressed downwards by the workpiece, the clamping rods 105b can adapt to the shape of the workpiece, the workpiece is wrapped in the middle of each group of clamping rods 105b, then the fixing blocks 109f and the driving tubes 109d are manually rotated, the driving tubes 109d drive the rotating rods 109a to rotate, the movable plate 104 is upwards jacked by the first top plate 109b, the clamping rods 105b are in the second state, the threaded rod 202b is manually rotated at the moment, the clamping plate 202a is driven by the threaded rod 202b to move downwards to extrude the workpiece, the workpiece is clamped by the clamping plate 202a and the clamping rods 105b, the workpiece is more stably installed, then the driving tubes 109d continue to rotate, the second top plate 109c jacks up the movable plate 104, and the clamping rods 105b are in the third state, the fixed position of clamping rod 105b this moment, unable reciprocating, after this dysmorphism work piece processing is accomplished, can directly place the work piece of another this shape on clamping rod 105b, need not to adjust the position of clamping rod 105b once more, very big improvement work efficiency.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a hardware processing machine is anchor clamps for machine tool which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the lower clamping assembly (100) comprises a side plate (101), an installation box (102), a bearing plate (103), a movable plate (104), a pressure bearing part (105) and a trigger part (106), wherein the installation box (102) is fixed on the side surface of the side plate (101), the bearing plate (103) is fixed in the installation box (102), the movable plate (104) is located below the bearing plate (103), the pressure bearing part (105) is fixed on the bearing plate (103), the trigger part (106) is fixed on the top of the movable plate (104), a connecting pipe (107) is fixed at the bottom of the bearing plate (103), and a sphere (108) is arranged in the connecting pipe (107); and
the upper clamping assembly (200) is arranged above the lower clamping assembly (100) and comprises a connecting plate (201) and a clamping piece (202), the connecting plate (201) is fixed on the side surface of the side plate (101), and the clamping piece (202) is positioned below the connecting plate (201);
the pressure-bearing part (105) comprises a fixed pipe (105 a) and a clamping rod (105 b), the fixed pipe (105 a) is installed on the bearing plate (103), the bottom end of the fixed pipe is fixed with the connecting pipe (107), the clamping rod (105 b) is located in the fixed pipe (105 a), and the top end of the clamping rod (105 b) extends to the position above the installation box (102);
the pressure bearing part (105) further comprises a first spring (105 c) and a piston block (105 d), the piston block (105 d) is fixed at the bottom end of the clamping rod (105 b), and the first spring (105 c) is positioned in the fixed pipe (105 a) and fixed with the piston block (105 d);
the trigger piece (106) comprises a trigger rod (106 a) and a second spring (106 b), the trigger rod (106 a) is fixed on the top of the movable plate (104), the second spring (106 b) is fixed on the top of the movable plate (104) and located on the outer side of the trigger rod (106 a), and the trigger rod (106 a) and the second spring (106 b) are located below the ball (108).
2. The clamp for hardware processing machine tool according to claim 1, characterized in that: the pressure-bearing parts (105) are provided with a plurality of groups and are uniformly distributed on the bearing plate (103), and the number of the trigger parts (106), the connecting pipes (107) and the balls (108) corresponds to that of the pressure-bearing parts (105).
3. The clamp for hardware processing machine tool according to claim 2, characterized in that: lower centre gripping subassembly (100) still include regulating part (109), set up in fly leaf (104) bottom, including dwang (109 a), first roof (109 b) and second roof (109 c), dwang (109 a) are located fly leaf (104) below, its one end with install bin (102) inner wall rotates to be connected, and the other end extends to the install bin (102) outside, first roof (109 b) with second roof (109 c) symmetry is fixed in dwang (109 a) surface, the length of first roof (109 b) is less than the length of second roof (109 c).
4. A clamp for a hardware processing machine tool according to claim 3, characterized in that: regulating part (109) still includes drive tube (109 d), stopper (109 e) and fixed block (109 f), drive tube (109 d) are located the install bin (102) outside, the one end of dwang (109 a) is located in drive tube (109 d), stopper (109 e) are fixed in dwang (109 a) surface, spacing groove (M) have been seted up to drive tube (109 d) inner wall, stopper (109 e) slide in spacing groove (M), fixed block (109 f) are fixed in drive tube (109 d) surface.
5. The clamp for hardware processing machine tool according to claim 4, characterized in that: adjusting part (109) still include third spring (109 g) and gag lever post (109 h), gag lever post (109 h) are fixed in install bin (102) side, through-hole (K) have been seted up on fixed block (109 f), gag lever post (109 h) with through-hole (K) correspond, the both ends of third spring (109 g) respectively with driving tube (109 d) with install bin (102) are fixed.
6. A clamp for a hardware processing machine tool according to claim 4 or 5, characterized in that: a guide rod (102 a) is fixed on the inner bottom wall of the mounting box (102), a guide groove (J) is formed in the movable plate (104), and the guide rod (102 a) slides in the guide groove (J).
7. The clamp for hardware processing machine tool according to claim 6, characterized in that: the clamping piece (202) comprises a clamping plate (202 a), a threaded rod (202 b) and a convex block (202 c), the clamping plate (202 a) is located below the connecting plate (201), the threaded rod (202 b) is in threaded connection with the connecting plate (201), the bottom end of the threaded rod (202 b) is rotatably connected with the top of the clamping plate (202 a), and the convex block (202 c) is fixed to the bottom of the clamping plate (202 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111243862.3A CN113681316B (en) | 2021-10-26 | 2021-10-26 | Clamp for hardware processing machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111243862.3A CN113681316B (en) | 2021-10-26 | 2021-10-26 | Clamp for hardware processing machine tool |
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| CN113681316A CN113681316A (en) | 2021-11-23 |
| CN113681316B true CN113681316B (en) | 2022-04-05 |
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| CN202111243862.3A Active CN113681316B (en) | 2021-10-26 | 2021-10-26 | Clamp for hardware processing machine tool |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115194518A (en) * | 2022-09-06 | 2022-10-18 | 兴化市剑达铸造有限公司 | Mould processing fixing device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201231417Y (en) * | 2008-07-24 | 2009-05-06 | 宁波瑞铭机械有限公司 | Tool equipment clamp |
| CN104385129B (en) * | 2014-09-29 | 2016-11-16 | 无锡康柏斯机械科技有限公司 | A kind of it is exclusively used in the workpiece bottom levelling installation fixture of boring |
| CN111347070B (en) * | 2020-04-02 | 2021-10-01 | 浙江师范大学 | Universal supporting device for ball part machining |
| CN111590365A (en) * | 2020-06-23 | 2020-08-28 | 深圳源泰建设工程有限公司 | Convenient type lathe anchor clamps |
| CN213225216U (en) * | 2020-09-28 | 2021-05-18 | 沈阳技长创新科技有限公司 | Matrix type flexible clamp |
| CN112676884A (en) * | 2020-12-01 | 2021-04-20 | 西北工业大学 | Self-adaptive clamp suitable for complex curved surface machining and use method thereof |
| CN214603191U (en) * | 2021-03-03 | 2021-11-05 | 金芈自动化(上海)有限公司 | A frock for special-shaped workpiece processing |
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