CN221065389U - Numerical control lathe machining fixture - Google Patents
Numerical control lathe machining fixture Download PDFInfo
- Publication number
- CN221065389U CN221065389U CN202323045185.1U CN202323045185U CN221065389U CN 221065389 U CN221065389 U CN 221065389U CN 202323045185 U CN202323045185 U CN 202323045185U CN 221065389 U CN221065389 U CN 221065389U
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- block
- mounting
- sliding
- clamping plate
- bidirectional screw
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- 238000003754 machining Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The application discloses a numerical control lathe machining fixture, which comprises: the base and support plates arranged on two sides of the top of the base, a sliding rail and a bidirectional screw rod are arranged between the support plates on two sides, a driving piece for driving the bidirectional screw rod to rotate is connected to the bidirectional screw rod, two sliding blocks are symmetrically arranged on the sliding rail in a sliding mode, the sliding blocks are sleeved on the bidirectional screw rod, screw holes are formed in the connecting positions of the sliding blocks and the bidirectional screw rod, a mounting block is arranged on the sliding blocks, and a clamping plate and a driving mechanism for driving the clamping plate to lift are arranged on the mounting block; the sliding rail is provided with a mounting seat, and the mounting seat is provided with a supporting block for supporting a fixed object; the clamping plate is driven to lift by the driving mechanism, so that the height of the clamping plate is changed, objects with different heights can be fixed, and the stability of the fixed objects is ensured; and the supporting block is contacted with the bottom of the fixed object to support the fixed object, so that the stability of the fixed object is further ensured.
Description
Technical Field
The disclosure relates to the technical field of automobile accessories, in particular to a numerical control lathe machining fixture.
Background
The numerical control lathe is one of the numerical control lathes with wider use, and in the use process of the numerical control lathe, the numerical control lathe fixture is required to meet the stability and reliability of workpiece positioning in the use process, for example, the fixture is disclosed in a publication document of a fixture for numerical control lathe machining with the publication number of CN218799177U, and specifically comprises a base 10, a clamping block 1, a screw 5 and other parts;
However, there is a limitation in the use process of the device, for example, the clamping block of the device is fixedly installed, the height of the clamping block cannot be changed, when objects with different sizes are fixed (the heights are different), the height of the contact position of the clamping block and the object is fixed, and the situation that the fixing is unstable exists (when the height of the fixed object is higher, the clamping block only contacts with the bottom of the fixed object, and the unstable fixing condition can occur).
Disclosure of Invention
In view of the foregoing drawbacks or deficiencies in the prior art, it is desirable to provide a numerically controlled lathe machining fixture comprising: the base and support plates arranged on two sides of the top of the base, a sliding rail and a bidirectional screw rod are arranged between the support plates on two sides, a driving piece for driving the bidirectional screw rod to rotate is connected to the bidirectional screw rod, two sliding blocks are symmetrically arranged on the sliding rail in a sliding mode, the sliding blocks are sleeved on the bidirectional screw rod, screw holes are formed in the connecting positions of the sliding blocks and the bidirectional screw rod, a mounting block is arranged on the sliding blocks, and a clamping plate and a driving mechanism for driving the clamping plate to lift are arranged on the mounting block;
The sliding rail is provided with a mounting seat, and the mounting seat is provided with a supporting block for supporting a fixed object.
According to the technical scheme provided by the embodiment of the application, the clamping plate comprises a fixed block and a clamping block detachably arranged on the fixed block.
According to the technical scheme provided by the embodiment of the application, the rotating rod is detachably arranged on the sliding block, the installation block is rotatably sleeved on the outer wall of the rotating rod, and the installation block is provided with the fixing bolt for fixing the installation block.
According to the technical scheme provided by the embodiment of the application, two fixing bolts are symmetrically distributed on two sides of the rotating rod.
According to the technical scheme provided by the embodiment of the application, the side wall of the supporting block is provided with the mounting groove, and the expansion plate is slidably inserted in the mounting groove.
According to the technical scheme provided by the embodiment of the application, the mounting seat is slidably mounted on the sliding rail, the top wall of the mounting seat is provided with the mounting hole, the guide rod and the elastic piece connected with the guide rod are slidably inserted in the mounting hole, and the supporting block is mounted at the top end of the guide rod.
In summary, the driving mechanism drives the clamping plate to lift and fall, so as to change the height of the clamping plate, so that the clamping plate can fix objects with different heights, and the stability of the objects in fixing is ensured; and the supporting block is contacted with the bottom of the fixed object to support the fixed object, so that the stability of the fixed object is further ensured.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is an enlarged schematic view of the structure of the application at A;
FIG. 3 is an enlarged schematic view of the structure at B of the present application.
In the figure: 1. a base; 2. a support plate; 3. a bidirectional screw; 4. a slide rail; 5. a driving member; 6. a slide block; 7. a mounting block; 8. a clamping plate; 81. a fixed block; 82. clamping blocks; 9. a support block; 10. a rotating rod; 11. a fixing bolt; 12. a mounting base; 13. a guide rod; 14. and expanding the plate.
Detailed Description
The application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be noted that, for convenience of description, only the portions related to the application are shown in the drawings.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
Referring to fig. 1, a numerical control lathe machining fixture includes: the device comprises a base 1, support plates 2 are arranged on two sides of the top of the base 1, a sliding rail 4 and a bidirectional screw 3 are arranged between the support plates 2 on two sides, a driving piece 5 (such as a motor) is arranged on the top of the base 1, and the bidirectional screw 3 is arranged at the output end of the driving piece 5; two sliding blocks 6 are symmetrically arranged on the sliding rail 4 in a sliding way, the sliding blocks 6 are sleeved on the bidirectional screw rod 3, and screw holes are formed in the connecting positions of the sliding blocks 6 and the bidirectional screw rod 3; the sliding block 6 is provided with a mounting block 7, the top of the mounting block 7 is provided with a slot, the slot is inserted into the moving block in a sliding way, and a driving mechanism (such as an electric telescopic rod) is arranged between the slot and the moving block; the top of the movable block is provided with a clamping plate 8.
Referring to fig. 1 and 2, the sliding rail 4 is provided with a mounting seat 12, and the mounting seat 12 is provided with a supporting block 9.
In this embodiment, as a further optimized solution, referring to fig. 2, the clamping plate 8 includes a fixing block 81 and a clamping block 82, where the clamping block 82 is detachably mounted on the fixing block 81 (in a clamping or bolting manner); the clamping blocks 82 can be detached from the fixing blocks 81 for replacing different clamping blocks 82 so as to adapt to the fixing requirements of objects with different shapes.
In this embodiment, as a further optimized scheme, referring to fig. 1 and 2, a rotating rod 10 is detachably installed on a sliding block 6, threads are provided on the outer wall of the rotating rod 10, a screw hole is provided at the connection part of the sliding block 6 and the rotating rod 10, and the rotating rod 10 is screwed in the screw hole to realize connection of the rotating rod 10 and the sliding block 6; when the rotating rod 10 is detached from the sliding block 6, the connection between the mounting block 7 and the sliding block 6 can be disconnected, so that the clamping plate 8 can be replaced; the mounting block 7 is rotatably sleeved on the outer wall of the rotating rod 10, the mounting block 7 is in threaded connection with a fixing bolt 11, and the fastening end of the fixing bolt 11 is attached to the top wall of the sliding block 6 and is used for fixing the mounting block 7 so that the mounting block cannot automatically rotate; unscrewing the fixing bolt 11, disconnecting the mounting block 7, then rotating the mounting block 7 (enabling the mounting block 7 to rotate by taking the axis of the rotating rod 10 as the center of a circle) for adjusting the angle of the mounting block 7, thereby adjusting the angle of the clamping plate 8 to adapt to the fixing requirements of objects in different shapes, and after adjustment, screwing the fixing bolt 11, and fixing the mounting block 7.
In this embodiment, as a further optimized solution, referring to fig. 2, there are two fixing bolts 11, and the two fixing bolts 11 are symmetrically distributed on two sides of the rotating rod 10.
In this embodiment, as a further optimized solution, referring to fig. 1 and 3, a mounting groove is formed on a side wall of the supporting block 9, and an expansion plate 14 is slidably inserted in the mounting groove; the movable expansion plate 14 is used for adjusting the position of the expansion plate 14, ensuring that the expansion plate can be contacted with the bottom of the support block 9, and ensuring that the expansion plate can support an object.
In this embodiment, as a further optimized solution, referring to fig. 3, a mounting seat 12 is slidably sleeved on the sliding rail 4, so that the mounting seat 12 can move on the sliding rail 4 for adjusting the position of the supporting block 9, a mounting hole is formed in the top wall of the mounting seat 12, a guide rod 13 and an elastic member connected with the guide rod 13 are slidably inserted in the mounting hole, and the supporting block 9 is mounted on the top end of the guide rod 13; when the fixed object is placed above the supporting block 9, the guide rod 13 moves downwards in the mounting hole, and the elastic piece is compressed, so that a buffering effect can be achieved, the impact on the supporting block 9 when the object is prevented is reduced, and the supporting block 9 is protected.
Working principle: placing an object to be fixed between the two clamping plates 8, enabling the object to be positioned at the top of the supporting block 9, then switching on the power supply of the driving piece 5, enabling the bidirectional screw 3 to rotate, and bringing the two sliding blocks 6 close to each other; when the two sliding blocks 6 are close to each other, the two clamping plates 8 are brought close to each other and used for contacting with two sides of an object to fix the object; before the object is fixed, the height of the clamping plate 8 is adjusted according to the height of the object, and the clamping plate 8 is moved up and down by the operation of the driving mechanism, so that the height of the clamping plate 8 is changed.
The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the application referred to in the present application is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present application (but not limited to) having similar functions are replaced with each other.
Claims (4)
1. A numerically controlled lathe machining fixture comprising: the novel lifting device is characterized in that a mounting block (7) is arranged on the sliding block (6), and a clamping plate (8) and a driving mechanism for driving the clamping plate (8) to lift are arranged on the mounting block (7);
Be equipped with mount pad (12) on slide rail (4), be equipped with on mount pad (12) and be used for supporting by fixed object's a piece (9), set up the mounting groove on the lateral wall of a piece (9), sliding the expansion board (14) of having inserted in the mounting groove, mount pad (12) slidable mounting is on slide rail (4), the mounting hole has been seted up to the top wall of mount pad (12), sliding the elastic component of inserting guide bar (13) and being connected with guide bar (13) in the mounting hole, the top at guide bar (13) is installed to a piece (9).
2. The numerical control lathe machining fixture according to claim 1, characterized in that the clamping plate (8) comprises a fixed block (81) and a clamping block (82) detachably mounted on the fixed block (81).
3. The numerical control lathe machining clamp according to claim 1, characterized in that the rotating rod (10) is detachably arranged on the sliding block (6), the installation block (7) is rotatably sleeved on the outer wall of the rotating rod (10), and the installation block (7) is provided with a fixing bolt (11) for fixing the installation block (7).
4. A numerically controlled lathe tool according to claim 3, characterised in that there are two fixing bolts (11), two of said fixing bolts (11) being symmetrically distributed on both sides of the turning bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323045185.1U CN221065389U (en) | 2023-11-10 | 2023-11-10 | Numerical control lathe machining fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323045185.1U CN221065389U (en) | 2023-11-10 | 2023-11-10 | Numerical control lathe machining fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221065389U true CN221065389U (en) | 2024-06-04 |
Family
ID=91266064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323045185.1U Active CN221065389U (en) | 2023-11-10 | 2023-11-10 | Numerical control lathe machining fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221065389U (en) |
-
2023
- 2023-11-10 CN CN202323045185.1U patent/CN221065389U/en active Active
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