CN220278916U - Fixed mechanical clamp for machining - Google Patents
Fixed mechanical clamp for machining Download PDFInfo
- Publication number
- CN220278916U CN220278916U CN202322015786.1U CN202322015786U CN220278916U CN 220278916 U CN220278916 U CN 220278916U CN 202322015786 U CN202322015786 U CN 202322015786U CN 220278916 U CN220278916 U CN 220278916U
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- Prior art keywords
- square frame
- fixing
- box body
- groups
- push rod
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- 238000003754 machining Methods 0.000 title claims abstract description 29
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a fixing mechanical clamp for machining, which belongs to the technical field of clamps and comprises a square frame and further comprises: a fixed subassembly for following four directions extrude fixed to the work piece, and fixed subassembly is established on square frame, fixed subassembly includes: the box body, four faces of the square frame are all detachably connected with a group of box bodies through the first connecting component, the electric push rod is fixedly arranged on the inner wall of the box body, a piston rod in the electric push rod is detachably connected with the extrusion plate through the second connecting component, the fixing component is arranged, the effect of extrusion fixing of workpieces from four directions can be achieved, the effect of fixing of cylindrical workpieces and square workpieces can be achieved through extrusion fixing of the workpieces from four directions, and the application range is improved; in addition, the fixing device can also realize the fixing effect on cylindrical workpieces with various diameters and square workpieces with various sizes.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a fixed mechanical clamp for machining.
Background
Machining refers to the process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining modes can be divided into cutting machining and pressing machining.
At present, when a workpiece is machined, the workpiece needs to be fixed by using a clamp, but the shape of the workpiece fixed by the clamp is single, for example, the clamp for fixing a cylindrical workpiece is difficult to fix a square workpiece, so that after the cylindrical workpiece is machined, if the square workpiece needs to be machined, the clamp needs to be replaced, and inconvenience is brought to a person to a certain extent. Therefore, the utility model provides a fixing mechanical clamp for machining.
Disclosure of Invention
The present utility model has been made in view of the above and/or problems occurring in the prior art fixing mechanical jigs for machining.
Accordingly, an object of the present utility model is to provide a fixing mechanical jig for machining, which can solve the above-mentioned problems.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a fixed mechanical clamp for machining, comprising a square frame, further comprising:
the fixing assembly is used for fixing the workpiece in an extrusion mode from four directions and is arranged on the square frame.
As a preferable embodiment of the fixing mechanical jig for machining according to the present utility model, wherein: the fixing assembly includes:
the four surfaces of the square frame are detachably connected with a group of box bodies through the first connecting assembly;
the electric push rod is fixedly arranged on the inner wall of the box body.
As a preferable embodiment of the fixing mechanical jig for machining according to the present utility model, wherein: the securing assembly further includes:
the piston rod in the electric push rod is detachably connected with the extrusion plate through a second connecting component;
the anti-slip pad is fixedly arranged on one side of the extrusion plate, and workpieces are arranged among the four groups of anti-slip pads.
As a preferable embodiment of the fixing mechanical jig for machining according to the present utility model, wherein: the first connecting component is as follows:
the four surfaces of the square frame are all in threaded connection with a group of box bodies, a group of hollow pipes are fixedly arranged on the four surfaces of the square frame, and the box bodies are arranged in the inner cavities of the hollow pipes;
the inner surface of the hollow tube is fixedly provided with two groups of limiting plates;
the rotating plate is fixedly arranged on the outer surface of the box body;
the rubber plate is fixedly arranged at one end of the rotating plate and is positioned between the two groups of limiting plates.
As a preferable embodiment of the fixing mechanical jig for machining according to the present utility model, wherein: the first connecting component is as follows:
the four sides of the square frame are respectively and slidably connected with a group of box bodies, two groups of support plates are respectively and fixedly arranged on the four sides of the square frame, and the box bodies are arranged between the two groups of support plates;
the hand-screwed screw is in threaded connection with the supporting plate;
the opposite ends of the two groups of hand-screwed screws are respectively connected with the stress plates through bearings in a rotating way, and a box body is arranged between the two groups of stress plates;
the opposite ends of the two groups of stress plates are provided with positioning grooves;
the positioning blocks are fixedly arranged at the two ends of the box body and are inserted into the positioning grooves.
As a preferable embodiment of the fixing mechanical jig for machining according to the present utility model, wherein: the second connection assembly includes:
the piston rod in the electric push rod is fixedly provided with the stud;
the connecting block is fixedly arranged at one end, close to the stud, of the extrusion plate;
the thread groove is formed in one end, close to the stud, of the connecting block, and the stud is in threaded connection with the thread groove.
As a preferable embodiment of the fixing mechanical jig for machining according to the present utility model, wherein: the securing assembly further includes:
the power supply assembly is used for supplying power to the electric push rod and is arranged on the box body.
As a preferable embodiment of the fixing mechanical jig for machining according to the present utility model, wherein: the power supply assembly includes:
the shell is fixedly arranged on the box body through screws;
the storage battery is arranged in the shell and is electrically connected with the electric push rod;
and the charging jack is arranged on the shell and is electrically connected with the storage battery.
Compared with the prior art:
1. the fixing assembly is arranged, so that the effect of fixing the workpiece in an extrusion mode from four directions can be realized, the cylindrical workpiece and the square workpiece can be further fixed through the extrusion fixing of the workpiece from the four directions, and the application range is improved; in addition, the fixing device can also realize the fixing effect on cylindrical workpieces with various diameters and square workpieces with various sizes.
2. The box body is detachably connected to the square frame through the first connecting component, and the box body can be conveniently disassembled and assembled.
Drawings
FIG. 1 is a schematic front view of the structure of embodiment 1 of the present utility model;
FIG. 2 is a schematic front view showing a partial structure of embodiment 1 of the present utility model;
FIG. 3 is a schematic top view of a partial structure of embodiment 1 of the present utility model;
FIG. 4 is a schematic front view showing the structure of embodiment 2 of the present utility model;
FIG. 5 is a schematic front view showing a partial structure of embodiment 2 of the present utility model;
fig. 6 is a schematic top view showing a partial structure of embodiment 2 of the present utility model.
In the figure: square frame 10, box body 21, electric putter 22, squeeze plate 23, slipmat 24, casing 31, battery 32, charging jack 33, hollow tube 41, limiting plate 42, rotor plate 43, rubber plate 44, backup pad 45, hand screw 46, atress board 47, constant head tank 48, locating piece 49, double-screw bolt 51, connecting block 52, thread groove 53.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Example 1:
the utility model provides a fixing mechanical clamp for machining, referring to fig. 1-3, comprising a square frame 10;
further comprises: and the fixing component is used for fixing the workpiece in an extrusion mode from four directions, and is arranged on the square frame 10.
The fixed subassembly includes: the box body 21, the electric push rod 22, the extrusion plate 23 and the anti-slip pad 24;
four faces of square frame 10 all can dismantle through first coupling assembling and connect a set of box body 21, have through setting up box body 21 and can be convenient for carry out the dismouting to electric putter 22, electric putter 22 fixed mounting is on the inner wall of box body 21, the piston rod in the electric putter 22 can dismantle through the second coupling assembling and connect stripper plate 23, a set of switch is connected to four electric putter 22 to make four electric putter 22 to can carry out synchronous, operation such as same speed, slipmat 24 fixed mounting is on one side of stripper plate 23, and be equipped with the work piece between four slipmats 24, have through setting up slipmat 24 and can improve the skid resistance.
The first connecting component is as follows: hollow tube 41, limiting plate 42, rotating plate 43, rubber plate 44;
four surfaces of the square frame 10 are all in threaded connection with one group of box bodies 21, a group of hollow tubes 41 are fixedly installed on four surfaces of the square frame 10, the box bodies 21 are arranged in the inner cavity of each hollow tube 41, two groups of limiting plates 42 are fixedly installed on the inner surface of each hollow tube 41, a rotating plate 43 is fixedly installed on the outer surface of each box body 21, a rubber plate 44 is fixedly installed on one end of each rotating plate 43, the rubber plates 44 are made of rubber materials, the rubber plates 44 are located between the two groups of limiting plates 42, when the rubber plates 44 enter between the two groups of limiting plates 42 or the rubber plates 44 are separated from the two groups of limiting plates 42, a blocking force is generated, and therefore the box bodies 21 can be prevented from rotating to a certain extent, wherein the rubber plates 44 are located between the two groups of limiting plates 42, and the heights of the four groups of box bodies 21 can be kept uniform.
The second connection assembly includes: stud 51, connection block 52, thread groove 53;
the stud 51 is fixedly installed on a piston rod in the electric push rod 22, the stud 51 is fixedly installed on the piston rod in the electric push rod 22 through a screw, the connecting block 52 is fixedly installed on one end, close to the stud 51, of the extrusion plate 23, the threaded groove 53 is formed in one end, close to the stud 51, of the connecting block 52, and the stud 51 is in threaded connection with the threaded groove 53.
The securing assembly further includes: a power supply assembly for supplying power to the electric push rod 22, and the power supply assembly is mounted on the case 21.
The power supply assembly includes: a housing 31, a storage battery 32, and a charging socket 33;
the casing 31 passes through screw fixed mounting on the box body 21, and battery 32 is established in casing 31, and battery 32 and electric putter 22 electric connection, and charging socket 33 is established on casing 31, and charging socket 33 and battery 32 electric connection, charging socket 33 preferably are the USBTypec interface, have through setting up charging socket 33 and can realize charging battery 32.
Working principle: when the workpiece is required to be fixed, the workpiece is placed in the square frame 10 and is positioned among the four groups of anti-slip pads 24, and at the moment, the extrusion plate 23 drives the anti-slip pads 24 to move towards the workpiece through the electric push rod 22 until the extrusion plate 23 extrudes the workpiece through the anti-slip pads 24, so that the workpiece can be extruded and fixed from four directions.
The mounting process of the box 21: the box 21 is screwed onto the square frame 10 until the rubber plate 44 on the box 21 is located between the two sets of limiting plates 42.
Example 2:
the utility model provides a fixing mechanical clamp for machining, referring to fig. 4-6, a first connecting component is as follows: a supporting plate 45, a hand screw 46, a stress plate 47, a positioning groove 48 and a positioning block 49;
four faces of square frame 10 all sliding connection a set of box body 21, two sets of backup pad 45 of four faces of square frame 10 all fixed mounting, and be equipped with box body 21 between two sets of backup pads 45, hand screw 46 threaded connection is on backup pad 45, the opposite end of two sets of hand screw 46 all rotates through the bearing and connects atress board 47, in order to avoid atress board 47 to follow hand screw 46 rotation, and be equipped with box body 21 between two sets of atress boards 47, the constant head tank 48 is all seted up to the opposite end of two sets of atress board 47, the both ends of box body 21 all fixed mounting locating piece 49, and locating piece 49 inserts in constant head tank 48, through inserting locating piece 49 in constant head tank 48, have the height that can make four sets of box bodies 21 keep unifying, wherein, the shape size of locating piece 49 and the shape size phase-match of constant head tank 48.
The mounting process of the box 21: the box body 21 is inserted on the square frame 10 until the positioning groove 48 and the positioning block 49 are aligned, at this time, the force-bearing plate 47 is moved toward the box body 21 by screwing the screw 46 by hand until the positioning block 49 is inserted in the positioning groove 48, and when the positioning block 49 is inserted in the positioning groove 48, the force-bearing plate 47 contacts with the box body 21.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. A fixed mechanical clamp for machining, comprising a square frame (10), characterized in that it further comprises:
and the fixing assembly is used for fixing the workpiece in an extrusion mode from four directions and is arranged on the square frame (10).
2. A fixing mechanical jig for machining according to claim 1, wherein said fixing assembly comprises:
the box body (21), four sides of the square frame (10) are detachably connected with a group of box bodies (21) through a first connecting component;
the electric push rod (22), the electric push rod (22) is fixedly arranged on the inner wall of the box body (21).
3. The stationary mechanical fixture for machining according to claim 2, wherein said stationary assembly further comprises:
the piston rod in the electric push rod (22) is detachably connected with the extrusion plate (23) through a second connecting component;
the anti-skid pad (24), the anti-skid pad (24) is fixedly arranged on one side of the extrusion plate (23), and workpieces are arranged among the four groups of anti-skid pads (24).
4. The stationary mechanical fixture for machining according to claim 2, wherein the first connecting assembly is:
the box comprises a hollow pipe (41), wherein four surfaces of a square frame (10) are in threaded connection with a group of box bodies (21), the four surfaces of the square frame (10) are fixedly provided with a group of hollow pipes (41), and the inner cavity of the hollow pipe (41) is provided with the box bodies (21);
the limiting plates (42) are fixedly arranged on the inner surfaces of the hollow tubes (41);
a rotating plate (43), wherein the rotating plate (43) is fixedly arranged on the outer surface of the box body (21);
the rubber plate (44), rubber plate (44) fixed mounting is on the one end of rotor plate (43), and rubber plate (44) are located between two sets of limiting plates (42).
5. The stationary mechanical fixture for machining according to claim 2, wherein the first connecting assembly is:
the square box comprises a square frame (10) and two groups of supporting plates (45), wherein the four surfaces of the square frame (10) are all connected with a group of box bodies (21) in a sliding mode, the four surfaces of the square frame (10) are all fixedly provided with the two groups of supporting plates (45), and the box bodies (21) are arranged between the two groups of supporting plates (45);
a hand screw (46), the hand screw (46) being screwed to the support plate (45);
the opposite ends of the two groups of hand-screwed screws (46) are respectively connected with the stress plates (47) through bearings in a rotating way, and a box body (21) is arranged between the two groups of stress plates (47);
positioning grooves (48), wherein the opposite ends of the two groups of stress plates (47) are provided with positioning grooves (48);
the positioning blocks (49) are fixedly arranged at two ends of the box body (21), and the positioning blocks (49) are inserted into the positioning grooves (48).
6. A fixing mechanical clamp for machining according to claim 3, wherein the second connecting assembly comprises:
the stud (51) is fixedly arranged on a piston rod in the electric push rod (22);
the connecting block (52), one end of the extrusion plate (23) close to the stud (51) is fixedly provided with the connecting block (52);
the threaded groove (53) is formed in one end, close to the stud (51), of the connecting block (52), and the stud (51) is in threaded connection with the threaded groove (53).
7. The stationary mechanical fixture for machining according to claim 2, wherein said stationary assembly further comprises:
and the power supply assembly is used for supplying power to the electric push rod (22), and is arranged on the box body (21).
8. The stationary mechanical fixture for machining according to claim 7, wherein said power supply assembly comprises:
the shell (31) is fixedly arranged on the box body (21) through screws;
the storage battery (32) is arranged in the shell (31), and the storage battery (32) is electrically connected with the electric push rod (22);
and the charging jack (33) is arranged on the shell (31), and the charging jack (33) is electrically connected with the storage battery (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322015786.1U CN220278916U (en) | 2023-07-29 | 2023-07-29 | Fixed mechanical clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322015786.1U CN220278916U (en) | 2023-07-29 | 2023-07-29 | Fixed mechanical clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220278916U true CN220278916U (en) | 2024-01-02 |
Family
ID=89331449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322015786.1U Active CN220278916U (en) | 2023-07-29 | 2023-07-29 | Fixed mechanical clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220278916U (en) |
-
2023
- 2023-07-29 CN CN202322015786.1U patent/CN220278916U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |