CN217453045U - Clamping device is used in processing of stairstepping precision parts - Google Patents
Clamping device is used in processing of stairstepping precision parts Download PDFInfo
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- CN217453045U CN217453045U CN202221107472.3U CN202221107472U CN217453045U CN 217453045 U CN217453045 U CN 217453045U CN 202221107472 U CN202221107472 U CN 202221107472U CN 217453045 U CN217453045 U CN 217453045U
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Abstract
The utility model discloses a stairstepping precision clamping device for parts machining, including the head, the top surface demountable installation of head has connecting device, and connecting device's surface movable mounting has splint. In the scheme, the movable device is arranged, so that when the rotating shaft moves in the rotating groove, the lifting columns connected to the top surfaces of the connecting blocks can rotate simultaneously, and when the fixed columns shrink towards the inside of the connecting columns, the connecting columns can be driven to move upwards to different heights by pushing the columns, so that the effect of improving the practicability of the device is achieved; set up connecting device, lead to and make the both sides to the installation piece remove the connecting plate, can drive the inside spring of spread groove and take place deformation, the fly leaf drives the annular slab and outwards removes simultaneously this moment, consequently can make the fixed block break away from the second fixed slot, can dismantle the installation piece from the top of spliced pole get off, has reduced the time of dismouting clamping device to the effect that improves the device convenience has been reached.
Description
Technical Field
The utility model relates to an accurate parts machining technical field, more specifically say, the utility model relates to a clamping device is used in stairstepping accurate parts machining.
Background
The precision machining process refers to various machining processes with machining precision and surface smoothness higher than those of each corresponding machining method, the precision machining processes comprise precision cutting machining and high-cleanness high-precision grinding, and in the process of precisely machining parts, the parts need to be fixed by using a clamping device.
However, in practical use, there still exist some disadvantages, such as: most of the existing clamping devices can only realize the function of clamping an article, so that the clamping devices cannot rotate or shift correspondingly in the process of precisely machining the part, so that different surfaces of the article cannot face a machining device, manual adjustment is needed, and the normal progress of machining is influenced; most of the existing clamping devices can not be detached conveniently, so that when the clamp needs to be cleaned or maintained, a certain time is needed for detaching the clamp, and the workload of operators is increased.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a clamping device is used in stairstepping precision parts machining to solve the problem that prior art clamping device can not move about and can not convenient dismouting.
In order to solve the technical problem, the utility model provides a following technical scheme: the clamping device comprises a moving device, wherein a connecting device is detachably mounted on the top surface of the moving device, and a clamping plate is movably mounted on the surface of the connecting device.
The movable device comprises a bottom plate, a rotating groove is formed in the surface of the bottom plate, a rotating shaft is movably mounted inside the rotating groove, a connecting block is fixedly mounted on the top surface of the rotating shaft, and a lifting column is movably mounted on the top surface of the connecting block.
The lifting column comprises a pushing column, a cylindrical pipe is movably mounted on the surface of the pushing column, a first fixing groove is formed in the surface of the cylindrical pipe, a fixing column is movably mounted inside the first fixing groove, a connecting column is movably mounted on the surface of the fixing column, and a second fixing groove is formed in the surface of the connecting column.
Wherein, connecting device includes the installation piece, the shifting chute has been seted up on the surface of installation piece, the spread groove has been seted up to the side of installation piece, the inside fixedly connected with spring of spread groove, the one end fixedly connected with connecting plate of spring, and the other end fixed connection of spring is in the inside of spread groove, the bottom surface fixed mounting of connecting plate has the fly leaf, the side fixed mounting of fly leaf has the annular plate, the inner wall fixed mounting of annular plate has the fixed block.
The top surface of the pushing column is fixedly connected with the bottom surface of the connecting column, the number of the second fixing grooves is two, and the two second fixing grooves are formed in the surface of the connecting column.
The number of the fixed blocks is two, and the two fixed blocks are movably mounted inside the two second fixing grooves respectively.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
in the scheme, the movable device is arranged, so that when the rotating shaft moves in the rotating groove, the lifting columns connected to the top surfaces of the connecting blocks can rotate simultaneously, when the fixed columns shrink towards the inside of the connecting columns, the connecting columns can be driven to move upwards to different heights by pushing the columns, and the fixed columns are installed in first fixing grooves with different heights, so that the effect of improving the practicability of the device is achieved; set up connecting device, lead to and make the both sides to the installation piece remove the connecting plate, can drive the inside spring of spread groove and take place deformation, the fly leaf drives the annular slab and outwards removes simultaneously this moment, consequently can make the fixed block break away from the second fixed slot, can dismantle the installation piece from the top of spliced pole, when the spring resets and does not take place deformation, can make annular slab extrusion fixed block, make the fixed block fix in the inside of second fixed slot, the time of dismouting clamping device has been reduced, thereby the effect that improves the device convenience has been reached.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a perspective assembly view of the integrated device of the present invention;
FIG. 3 is a schematic view of the movable device of the present invention;
fig. 4 is a schematic structural view of the lifting column of the present invention;
fig. 5 is a schematic structural diagram of the connecting device of the present invention.
[ reference numerals ]
1. A mobile device; 2. a connecting device; 3. a splint; 11. a base plate; 12. a rotating groove; 13. a rotating shaft; 14. connecting blocks; 15. a lifting column; 151. pushing the column; 152. a cylindrical tube; 153. a first fixing groove; 154. fixing the column; 155. connecting columns; 156. a second fixing groove; 21. mounting blocks; 22. a moving groove; 23. connecting grooves; 24. a spring; 25. a connecting plate; 26. a movable plate; 27. an annular plate; 28. and (5) fixing blocks.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides a stairstepping precision clamping device for parts machining as attached drawing 1 to 5, including head 1, head 1's top surface demountable installation has connecting device 2, connecting device 2's surface movable installation has splint 3.
As shown in fig. 3 to 4, the movable device 1 includes a bottom plate 11, a rotation groove 12 is formed on a surface of the bottom plate 11, a rotating shaft 13 is movably arranged in the rotating groove 12, a connecting block 14 is fixedly arranged on the top surface of the rotating shaft 13, the top surface of the connecting block 14 is movably provided with a lifting column 15, the lifting column 15 comprises a pushing column 151, a cylindrical tube 152 is movably installed on the surface of the push column 151, a first fixing groove 153 is formed on the surface of the cylindrical tube 152, a fixing post 154 is movably installed inside the first fixing groove 153, a connecting post 155 is movably installed on the surface of the fixing post 154, the surface of the connection column 155 is provided with a second fixing groove 156, the top surface of the push column 151 is fixedly connected with the bottom surface of the connection column 155, the number of the second fixing grooves 156 is two, and the two second fixing grooves 156 are formed on the surface of the connection column 155.
Specifically, move about in rotating groove 12 inside through axis of rotation 13, can make the lift post 15 that connecting block 14 top surface is connected rotate simultaneously, when the fixed column 154 is to the inside shrink of spliced pole 155, can drive spliced pole 155 through promoting the post 151 and shift up to different heights, and install in the first fixed slot 153 of co-altitude not through fixed column 154, reach and fix spliced pole 155 in the purpose of a take the altitude, mobile device 1 has been utilized, can make the clamping device have certain activity, can adapt to different processing requirements, thereby the effect of improving the device practicality has been reached.
As shown in fig. 5, the connecting device 2 includes an installation block 21, a moving groove 22 has been seted up on the surface of the installation block 21, a connecting groove 23 has been seted up on the side of the installation block 21, an inside fixedly connected with spring 24 of connecting groove 23, one end fixedly connected with connecting plate 25 of spring 24, and the other end fixedly connected in the inside of connecting groove 23 of spring 24, the bottom surface fixedly mounted of connecting plate 25 has a movable plate 26, the side fixed mounting of movable plate 26 has an annular plate 27, the inner wall fixed mounting of annular plate 27 has a fixed block 28, the quantity of fixed block 28 is two, two fixed block 28 is respectively movable mounting in the inside of two second fixed slots 156.
Specifically, through the both sides removal connecting plate 25 to installation piece 21, can drive the inside spring 24 of spread groove 23 and take place deformation, fly leaf 26 drives annular plate 27 outwards removal simultaneously this moment, consequently can make fixed block 28 break away from second fixed slot 156, can dismantle installation piece 21 from the top of spliced pole 155, when spring 24 resets and does not take place deformation, can make annular plate 27 extrude fixed block 28, make fixed block 28 fix the inside at second fixed slot 156, connecting device 2 has been utilized, can reduce and dismantle the required time of clamping device, thereby the effect of improving the device convenience has been reached.
The working process of the utility model is as follows: the lifting columns 15 connected with the top surface of the connecting block 14 can be simultaneously rotated by the rotation shaft 13 moving in the rotation groove 12, when the fixing posts 154 are retracted toward the inside of the connecting posts 155, the connecting posts 155 can be moved upward to different heights by pushing the posts 151, and is installed in the first fixing grooves 153 of different heights by the fixing posts 154, to fix the connection posts 155 at a certain height, the spring 24 inside the connecting groove 23 is deformed by moving the connecting plate 25 toward both sides of the mounting block 21, and the movable plate 26 simultaneously moves the annular plate 27 outward, thereby disengaging the fixing block 28 from the second fixing groove 156, the mounting block 21 can be removed from the top end of the attachment post 155 and, when the spring 24 is reset and not deformed, the ring plate 27 can be pressed against the fixing block 28 so that the fixing block 28 is fixed inside the second fixing groove 156.
According to the scheme, when the rotating shaft 13 moves in the rotating groove 12 through the moving device 1, the lifting columns 15 connected to the top surface of the connecting block 14 can rotate simultaneously, when the fixing column 154 contracts towards the inside of the connecting column 155, the connecting column 155 can be driven to move upwards to different heights through the pushing column 151, and the fixing column 154 is installed in the first fixing grooves 153 with different heights, so that the effect of improving the practicability of the device is achieved; through connecting device 2, lead to and make the both sides to installation piece 21 remove connecting plate 25, can drive the inside spring 24 of spread groove 23 and take place deformation, fly leaf 26 drives annular plate 27 and outwards removes simultaneously this moment, consequently, can make fixed block 28 break away from second fixed slot 156, can dismantle installation piece 21 from the top of spliced pole 155, when spring 24 resets and does not take place deformation, can make annular plate 27 extrude fixed block 28, make fixed block 28 fix the inside at second fixed slot 156, the time of dismouting clamping device has been reduced, thereby the effect of improving the device convenience has been reached.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A clamping device for machining stepped precision parts comprises a movable device (1) and is characterized in that a connecting device (2) is detachably mounted on the top surface of the movable device (1), and a clamping plate (3) is movably mounted on the surface of the connecting device (2);
the movable device (1) comprises a bottom plate (11), a rotating groove (12) is formed in the surface of the bottom plate (11), a rotating shaft (13) is movably mounted inside the rotating groove (12), a connecting block (14) is fixedly mounted on the top surface of the rotating shaft (13), and a lifting column (15) is movably mounted on the top surface of the connecting block (14);
connecting device (2) are including installation piece (21), shifting chute (22) have been seted up on the surface of installation piece (21), spread groove (23) have been seted up to the side of installation piece (21), inside fixedly connected with spring (24) of spread groove (23), the one end fixedly connected with connecting plate (25) of spring (24), and the other end fixed connection of spring (24) is in the inside of spread groove (23), the bottom surface fixed mounting of connecting plate (25) has fly leaf (26), the side fixed mounting of fly leaf (26) has annular plate (27), the inner wall fixed mounting of annular plate (27) has fixed block (28).
2. The clamping device for stepped precision part machining according to claim 1, wherein the lifting column (15) comprises a pushing column (151), a cylindrical pipe (152) is movably mounted on the surface of the pushing column (151), a first fixing groove (153) is formed in the surface of the cylindrical pipe (152), a fixing column (154) is movably mounted inside the first fixing groove (153), a connecting column (155) is movably mounted on the surface of the fixing column (154), and a second fixing groove (156) is formed in the surface of the connecting column (155).
3. The clamping device for stepped precision part machining according to claim 2, wherein the top surface of the pushing column (151) is fixedly connected with the bottom surface of the connecting column (155), the number of the second fixing grooves (156) is two, and both the second fixing grooves (156) are opened on the surface of the connecting column (155).
4. The clamping device for stepped precision part machining according to claim 1, wherein the number of the fixing blocks (28) is two, and the two fixing blocks (28) are movably installed inside the two second fixing grooves (156), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221107472.3U CN217453045U (en) | 2022-05-10 | 2022-05-10 | Clamping device is used in processing of stairstepping precision parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221107472.3U CN217453045U (en) | 2022-05-10 | 2022-05-10 | Clamping device is used in processing of stairstepping precision parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217453045U true CN217453045U (en) | 2022-09-20 |
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ID=83273057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221107472.3U Active CN217453045U (en) | 2022-05-10 | 2022-05-10 | Clamping device is used in processing of stairstepping precision parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217453045U (en) |
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2022
- 2022-05-10 CN CN202221107472.3U patent/CN217453045U/en active Active
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