CN215433331U - Adjustable supporting device for precision machining - Google Patents
Adjustable supporting device for precision machining Download PDFInfo
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- CN215433331U CN215433331U CN202121362890.2U CN202121362890U CN215433331U CN 215433331 U CN215433331 U CN 215433331U CN 202121362890 U CN202121362890 U CN 202121362890U CN 215433331 U CN215433331 U CN 215433331U
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- supporting device
- main body
- fixedly connected
- block
- precision machining
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Abstract
The utility model relates to an adjustable supporting device for precision machining, which comprises a workbench main body and a supporting device main body, wherein the side surfaces of two ends in the supporting device main body are fixedly connected with a first fixing block, a second bidirectional screw rod penetrating through the first fixing block and the supporting device main body and rotatably connected with a penetrating part is arranged in the first fixing block, the right end of the second bidirectional screw rod is fixedly connected with a first rotating handle, the lower end in the supporting device main body is fixedly connected with the second fixing block, a second moving groove is formed in the surface of the second fixing block, and an adjusting screw rod penetrating through the second fixing block and the supporting device main body and rotatably connected with the penetrating part is arranged in the second moving groove. The adjustable supporting device for precision machining can adjust the workbench main body electrically or manually, is relatively comprehensive in adjusting mode, and avoids the situation that the supporting device cannot be used under special conditions.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to an adjustable supporting device for precision machining.
Background
The machining process is that the shape, the size, the relative position and the property of a blank are made to be the whole process of qualified parts by utilizing a traditional machining method according to the pattern and the size of a drawing, and the machining process is the work required to be done by workers before machining, so that the economic loss caused by machining errors in the machining process is avoided.
Need use strutting arrangement sometimes to fix the part that needs processing in machining, conveniently process, and the adjustment mode of strutting arrangement with adjustable tradition is manual or electrical control, but does not possess two and all can adjust, just can not use when having a power failure for example electrical control, and manual regulation is harder, can not satisfy people's demand, for this reason, we have provided an adjustable strutting arrangement for precision machining.
SUMMERY OF THE UTILITY MODEL
The utility model provides an adjustable supporting device for precision machining, which solves the technical problems that in the prior art, the traditional adjustable supporting device is adjusted manually or electrically, but the traditional adjustable supporting device cannot be adjusted in two ways, for example, the electric adjustment cannot be used when power is off, the manual adjustment is labor-consuming, and the requirements of people cannot be met.
The scheme for solving the technical problems is as follows: the novel adjustable support device comprises a workbench main body and a support device main body, wherein the side surfaces of the two ends in the support device main body are fixedly connected with a first fixing block, a second bidirectional screw rod which penetrates through the first fixing block and the support device main body and is connected with a penetrating position in a rotating mode is arranged in the first fixing block, a first rotating handle is fixedly connected with the right end of the second bidirectional screw rod, the lower end in the support device main body is fixedly connected with the second fixing block, a second moving groove is formed in the surface of the second fixing block, an adjusting screw rod which penetrates through the second fixing block and the support device main body and is connected with the penetrating position in a rotating mode is arranged in the second moving groove, a second rotating handle is fixedly connected with the right end of the adjusting screw rod, a moving block which is connected with the second moving groove in a sliding mode and is connected with the adjusting screw rod in a threaded mode is arranged in the second moving block, and a bidirectional motor is fixedly connected with the upper end of the moving block.
On the basis of the technical scheme, the utility model can be further improved as follows.
Furthermore, a first moving groove is formed in the surface of the first fixing block, a threaded block which is connected with the first moving groove in a sliding mode and connected with the second bidirectional screw rod in a threaded mode is arranged inside the first moving groove, the upper end of the threaded block is connected with a connecting rod in a hinged mode, and a limiting plate connected with the connecting rod in a hinged mode is arranged at the upper end of the connecting rod.
Furthermore, a driven bevel gear is fixedly connected in the middle of the two-way screw rod II, a driving bevel gear matched with the driven bevel gear is arranged at the lower end of the driven bevel gear, and the middle of the driving bevel gear is fixedly connected with the output end of the two-way motor.
Further, fixed slide bar has been connected to workstation main part lower extreme fixed surface, fixed slide bar lower extreme run through the strutting arrangement main part and with run through position sliding connection, the inside upper end of strutting arrangement main part has set up with fixed slide bar fixed connection's limiting plate.
Further, the outer surface of the supporting device main body is provided with a maintenance door hinged with the supporting device main body, the surface of the maintenance door is fixedly connected with a handle, and the lower end of the supporting device main body is fixedly connected with a moving wheel.
Furthermore, a sliding groove is formed in the surface of the upper end of the workbench main body, a sliding block in sliding connection with the sliding groove is arranged inside the sliding groove, and a fixing plate is fixedly connected to the upper end of the sliding block.
Furthermore, the inside two-way screw rod that has set up through the workstation main part and rotate with the position of running through and be connected of spout is first, and two-way screw rod both ends have all set up the slider with a two-way screw rod threaded connection.
Further, fixed plate one end fixed connection has two backup pads, backup pad one end fixed connection the rubber pad, the backup pad upper end that the fixed plate upper end set up run through the backup pad and with run through position threaded connection's threaded rod, threaded rod lower extreme fixed connection the rubber fixed disk.
The utility model has the beneficial effects that: the utility model provides an adjustable supporting device for precision machining, which has the following advantages:
1. the two-way screw rod II is driven to rotate to drive the two thread blocks to move relatively, then the connecting rod is driven to pull or push the limiting plate to move, and the limiting plate drives the fixed slide rod to drive the workbench main body to move so as to adjust the workbench main body;
2. when power failure needs to be manually adjusted, the adjusting screw rod is rotated by rotating the second handle, then the moving block is driven to drive the bidirectional motor to move, the driving bevel gear is separated from the driven bevel gear, and then the second bidirectional screw rod is driven to rotate by rotating the first handle, so that manual adjustment is performed;
3. the distance between the two fixing plates can be adjusted through rotation of the two-way screw rod, the fixing according to the size of a workpiece is facilitated, the rubber fixing disc can be driven to move through the rotary threaded rod, the workpiece is clamped tightly, and the workpiece is prevented from shaking during machining.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
fig. 1 is a schematic structural diagram of an adjustable supporting device for precision machining according to an embodiment of the present invention;
FIG. 2 is a top cross-sectional view of the interior of a table body of the adjustable support apparatus for precision machining provided in FIG. 1;
FIG. 3 is a schematic diagram of an internal structure of a supporting device main body in an adjustable supporting device for precision machining according to the present invention;
fig. 4 is a schematic view of an internal structure of a first fixing block and a second fixing block in the adjustable supporting device for precision machining provided in fig. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a table main body; 2. a fixing plate; 3. a threaded rod; 4. a support plate; 5. a chute; 6. fixing the sliding rod; 7. a support device main body; 8. rotating the first handle; 9. rotating a second handle; 10. a first bidirectional screw; 11. a limiting plate; 12. a connecting rod; 13. a first fixed block; 14. a driven bevel gear; 15. a bi-directional motor; 16. a drive bevel gear; 17. a second fixed block; 18. moving the first groove; 19. a two-way screw rod II; 20. a thread block; 21. a second moving groove; 22. adjusting the screw rod.
Detailed Description
The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, which are provided by way of example only to illustrate the present invention and not to limit the scope of the present invention. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
As shown in fig. 1-4, the present invention provides an adjustable supporting device for precision machining, which comprises a workbench main body 1 and a supporting device main body 7, wherein the side surfaces of both ends inside the supporting device main body 7 are fixedly connected with a first fixed block 13, a second bidirectional screw 19 which penetrates through the first fixed block 13 and the supporting device main body 7 and is rotatably connected with the penetrating part is arranged inside the first fixed block 13, the right end of the second bidirectional screw 19 is fixedly connected with a first rotating handle 8, the lower end inside the supporting device main body 7 is fixedly connected with a second fixed block 17, the surface of the second fixed block 17 is provided with a second moving groove 21, the second moving groove 21 is internally provided with an adjusting screw 22 which penetrates through the second fixed block 17 and the supporting device main body 7 and is rotatably connected with the penetrating part, the right end of the adjusting screw 22 is fixedly connected with a second rotating handle 9, the second rotating handle 9 can adjust the adjusting screw 22, a moving block which is connected with the second moving groove 21 in a sliding mode and is in threaded connection with the adjusting screw 22 is arranged inside the second moving groove 21, and the upper end of the moving block is fixedly connected with the bidirectional motor 15.
Preferably, a first moving groove 18 is formed in the surface of the first fixed block 13, a threaded block 20 which is slidably connected with the first moving groove 18 and is in threaded connection with a second bidirectional screw 19 is arranged inside the first moving groove 18, the upper end of the threaded block 20 is hinged to the connecting rod 12, a limiting plate 11 which is hinged to the connecting rod 12 is arranged at the upper end of the connecting rod 12, and the limiting plate 11 is used for preventing the fixed sliding rod 6 from sliding out of the supporting device main body 7.
Preferably, the middle of the two-way screw rod II 19 is fixedly connected with a driven bevel gear 14, the lower end of the driven bevel gear 14 is provided with a driving bevel gear 16 matched with the driven bevel gear 14, the driving bevel gear 16 can be matched with the driven bevel gear 14, and the middle of the driving bevel gear 16 is fixedly connected with the output end of the two-way motor 15.
Preferably, the fixed slide bar 6 is fixedly connected to the surface of the lower end of the workbench main body 1, the lower end of the fixed slide bar 6 penetrates through the supporting device main body 7 and is in sliding connection with the penetrating part, and the limiting plate 11 fixedly connected with the fixed slide bar 6 is arranged at the upper end inside the supporting device main body 7.
Preferably, the outer surface of the supporting device body 7 is provided with a maintenance door hinged with the supporting device body 7, the surface of the maintenance door is fixedly connected with a handle, and the lower end of the supporting device body 7 is fixedly connected with a moving wheel.
Preferably, the upper end surface of the workbench main body 1 is provided with a sliding groove 5, a sliding block which is in sliding connection with the sliding groove 5 is arranged in the sliding groove 5, and the upper end of the sliding block is fixedly connected with the fixing plate 2.
Preferably, a first bidirectional screw 10 penetrating through the workbench main body 1 and rotatably connected with the penetrating part is arranged in the sliding groove 5, and sliding blocks in threaded connection with the first bidirectional screw 10 are arranged at two ends of the first bidirectional screw 10.
Preferably, 2 one ends of fixed plate fixed connection have two backup pads 4, and 4 one ends of backup pad fixed connection have been had the rubber pad, and the rubber pad is in order to prevent to damage the work piece, 4 upper ends of backup pad that 2 upper ends of fixed plate set up have set up run through backup pad 4 and with run through position threaded connection's threaded rod 3, and 3 lower extreme fixed connection of threaded rod have been had the rubber fixed disk, and the work piece can be fixed to the rubber fixed disk.
The specific working principle and the using method of the utility model are as follows:
the utility model provides an adjustable supporting device for precision machining, when the adjustable supporting device is used, the distance between two fixing plates 2 is adjusted through a first bidirectional screw rod 10 to reach the distance of the length of a workpiece, then the workpiece is fixed on the surface of a supporting plate 4 to be machined through rotating a threaded rod 3, a driving bevel gear 16 can be driven to rotate through starting a bidirectional motor 15, so that a driven bevel gear 14 is driven to rotate, then a second bidirectional screw rod 19 is driven to rotate, two threaded blocks 20 are driven to move relatively, a connecting rod 12 is driven to pull or push a limiting plate 11 to move, the limiting plate 11 drives a fixing sliding rod 6 to drive a workbench main body 1 to move, and the workbench main body 1 is adjusted. When manual adjustment is needed during power failure, the adjusting screw 22 is rotated by rotating the second handle 9, then the moving block is driven to drive the two-way motor 15 to move, the driving bevel gear 16 is separated from the driven bevel gear 14, and then the second two-way screw 19 is driven to rotate by rotating the first handle 8, so that manual adjustment is conducted.
The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the utility model as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (8)
1. An adjustable supporting device for precision machining comprises a workbench main body (1) and a supporting device main body (7) and is characterized in that side surfaces of two ends inside the supporting device main body (7) are fixedly connected with a first fixing block (13), a second bidirectional screw rod (19) which penetrates through the first fixing block (13) and the supporting device main body (7) and is rotatably connected with a penetrating part is arranged inside the first fixing block (13), a first rotating handle (8) is fixedly connected with the right end of the second bidirectional screw rod (19), a second fixing block (17) is fixedly connected with the lower end inside the supporting device main body (7), a second moving groove (21) is formed in the surface of the second fixing block (17), an adjusting screw rod (22) which penetrates through the second fixing block (17) and the supporting device main body (7) and is rotatably connected with the penetrating part is arranged inside the second moving groove (21), and a second rotating handle (9) is fixedly connected with the right end of the adjusting screw rod (22), and a moving block which is connected with the second moving groove (21) in a sliding manner and is in threaded connection with the adjusting screw rod (22) is arranged in the second moving groove (21), and the upper end of the moving block is fixedly connected with a bidirectional motor (15).
2. The adjustable supporting device for the precision machining is characterized in that a first moving groove (18) is formed in the surface of a first fixing block (13), a threaded block (20) which is slidably connected with the first moving groove (18) and is in threaded connection with a second bidirectional screw (19) is arranged inside the first moving groove (18), the upper end of the threaded block (20) is hinged to a connecting rod (12), and a limiting plate (11) which is hinged to the connecting rod (12) is arranged at the upper end of the connecting rod (12).
3. The adjustable supporting device for precision machining according to claim 1, wherein the middle of the two-way screw (19) is fixedly connected with a driven bevel gear (14), the lower end of the driven bevel gear (14) is provided with a driving bevel gear (16) matched with the driven bevel gear (14), and the middle of the driving bevel gear (16) is fixedly connected with the output end of the two-way motor (15).
4. The adjustable supporting device for precision machining according to claim 1, wherein the lower end surface of the workbench main body (1) is fixedly connected with a fixed sliding rod (6), the lower end of the fixed sliding rod (6) penetrates through the supporting device main body (7) and is slidably connected with the penetrating part, and the upper end inside the supporting device main body (7) is provided with a limiting plate (11) fixedly connected with the fixed sliding rod (6).
5. The adjustable supporting device for precision machining according to claim 1, characterized in that the outer surface of the supporting device body (7) is provided with a maintenance door hinged with the supporting device body (7), the surface of the maintenance door is fixedly connected with a handle, and the lower end of the supporting device body (7) is fixedly connected with a moving wheel.
6. The adjustable supporting device for precision machining according to claim 1, wherein the upper end surface of the workbench main body (1) is provided with a sliding groove (5), a sliding block slidably connected with the sliding groove (5) is arranged inside the sliding groove (5), and the upper end of the sliding block is fixedly connected with the fixing plate (2).
7. The adjustable supporting device for precision machining according to claim 6, wherein the sliding groove (5) is internally provided with a first bidirectional screw (10) which penetrates through the workbench main body (1) and is rotatably connected with the penetrating part, and two ends of the first bidirectional screw (10) are respectively provided with a sliding block which is in threaded connection with the first bidirectional screw (10).
8. The adjustable supporting device for precision machining according to claim 6, wherein two supporting plates (4) are fixedly connected to one end of the fixing plate (2), a rubber pad is fixedly connected to one end of each supporting plate (4), a threaded rod (3) penetrating through the supporting plates (4) and in threaded connection with the penetrating portions is arranged at the upper end of each supporting plate (4) arranged at the upper end of the fixing plate (2), and a rubber fixing plate is fixedly connected to the lower end of each threaded rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121362890.2U CN215433331U (en) | 2021-06-18 | 2021-06-18 | Adjustable supporting device for precision machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121362890.2U CN215433331U (en) | 2021-06-18 | 2021-06-18 | Adjustable supporting device for precision machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215433331U true CN215433331U (en) | 2022-01-07 |
Family
ID=79711982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121362890.2U Active CN215433331U (en) | 2021-06-18 | 2021-06-18 | Adjustable supporting device for precision machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215433331U (en) |
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2021
- 2021-06-18 CN CN202121362890.2U patent/CN215433331U/en active Active
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