CN218696340U - Pneumatic telescopic frock clamp - Google Patents
Pneumatic telescopic frock clamp Download PDFInfo
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- CN218696340U CN218696340U CN202222666307.8U CN202222666307U CN218696340U CN 218696340 U CN218696340 U CN 218696340U CN 202222666307 U CN202222666307 U CN 202222666307U CN 218696340 U CN218696340 U CN 218696340U
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Abstract
The utility model discloses a pneumatic telescopic frock clamp relates to mechanical engineering technical field, specifically is a pneumatic telescopic frock clamp, including supporting baseplate and first supporting box, the inside swing joint of first supporting box has the second back shaft. This pneumatic telescopic frock clamp, setting through the third support post, make this pneumatic telescopic frock clamp possess the effect that prevents that first support square bar from taking place vertical skew, support the square bar through the second, first supporting box, the cooperation setting of second back shaft and first gear, the effect that is difficult for leading to the work piece not hard up has been reached, setting through first support post, make this pneumatic telescopic frock clamp possess the effect that prevents that the supporting disk from breaking away from first supporting shaft, through the protection long slab, the cooperation setting of the long section of thick bamboo of paper clip and first spacing post, the top that can make first supporting box at the in-process that uses is in the encapsulated situation, long service life's purpose has been reached.
Description
Technical Field
The utility model relates to a mechanical engineering technical field specifically is a pneumatic telescopic frock clamp.
Background
The mechanical engineering is an engineering subject which uses the physical law to analyze, design, manufacture and maintain a mechanical system, the mechanical engineering is an application subject which uses related natural science and technical science as theoretical basis and combines technical experience in production practice to research and solve all theoretical and practical problems in the development, design, manufacture, installation, application and maintenance of various machines, the machines can complete the work which can be directly completed and can not be directly completed by both hands, binoculars and both feet and ears, and the work can be completed more quickly and better, when the work piece is processed on a machine tool, the work piece must be assembled (positioned) and clamped (clamped) before processing in order to ensure that the surface of the work piece can meet the technical requirements of the size, the geometric shape, the mutual position precision of other surfaces and the like specified by a drawing, therefore, a pneumatic telescopic tool clamp is needed.
In chinese utility model patent application publication CN 210232063U, although this pneumatic telescopic frock clamp can avoid the location inaccurate, this pneumatic telescopic frock clamp, in the in-process that uses, it is difficult to make the work piece fixed firm to its inside foreign matter that gets into easily, to sum up, this pneumatic telescopic frock clamp has the shortcoming that leads to the work piece not hard up and life not too long easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a pneumatic telescopic frock clamp has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pneumatic telescopic tool clamp comprises a supporting bottom plate and a first supporting box, wherein a first air cylinder is arranged on the upper surface of the supporting bottom plate, a first connecting column is arranged at the output end of the first air cylinder, a second supporting square rod is arranged at one end of the first connecting column, a plurality of tooth-shaped grooves are formed in the upper surface of the second supporting square rod, a second supporting shaft is movably connected to the inside of the first supporting box, a first gear is arranged on the outer surface of the second supporting shaft and meshed with the tooth-shaped grooves, the second supporting shaft is movably connected with the first supporting box, the second supporting square rod and the first connecting column are both in sliding connection with the first supporting box, a first supporting square rod is arranged on the outer surface of the first connecting column, a semi-rectangular supporting cylinder is arranged on the outer surface of the end portion of the second supporting shaft, a rectangular supporting plate is arranged on the top of the semi-rectangular supporting cylinder, rectangular cylinders are arranged on the tops of the first supporting square rod and the supporting square plate, a rectangular cylinder is arranged on the top of the rectangular supporting cylinder, a first connecting plate, and the rectangular supporting plate is connected with the first supporting square rod and the rectangular supporting plate; the lateral surface of first support box is provided with the support stock, the one end of supporting the stock is provided with the second and supports the riser, the surface sliding connection who supports the stock has the third to support the riser, the side that the third supported the riser is provided with the protection long slab, the protection long slab respectively with first support box with return long section of thick bamboo swing joint, the upper surface that the third supported the riser is provided with first supporting shaft, the surface rotation of first supporting shaft is connected with the supporting disk, one side threaded connection of supporting disk has first spacing post, first spacing post respectively with second support riser and first support box threaded connection.
Optionally, the supporting base plate is fixedly connected with the first supporting box, and the second supporting square rod and the first connecting column are both penetrated through the first supporting box.
Optionally, the second support shaft penetrates through part of the first support box, and the number of the first support vertical plates, the number of the first connecting square plates and the number of the rectangular clip-shaped long tubes are two.
Optionally, a third supporting column is arranged on the side face of the first supporting square rod, the third supporting column is connected with the first supporting box in a sliding mode, and the third supporting column penetrates through part of the first supporting box.
Optionally, the protection long plate runs through in first supporting box, the one end of protection long plate is provided with the spacing post of second, spacing post of second and first supporting box swing joint.
Optionally, the top of first supporting shaft is provided with first support column, first support column rotates with the supporting disk to be connected.
Optionally, the first limiting column penetrates through the supporting disc, and the supporting disc is movably connected with the second supporting vertical plate and the first supporting box respectively.
Optionally, the lower surface of the second supporting vertical plate is provided with a first supporting long plate, the first supporting long plate is fixedly connected with the first supporting box, the lower surface of the third supporting vertical plate is provided with a limiting long plate, and the third supporting vertical plate and the limiting long plate are both in sliding connection with the first supporting long plate.
(III) advantageous effects
The utility model provides a pneumatic telescopic frock clamp possesses following beneficial effect:
1. this pneumatic telescopic frock clamp, setting through the third support column, make this pneumatic telescopic frock clamp possess the effect that prevents that first support square bar from taking place vertical skew, through second support square bar, first supporting box, the cooperation setting of second back shaft and first gear, in-process using can make two first support risers all contact with the work piece, thereby the effect of pressing from both sides tight work piece has been played, and then the effect that makes the work piece fixed firm has been played, reached and difficult work piece not hard up effect that leads to has been reached.
2. This pneumatic telescopic frock clamp, setting through first support column, make this pneumatic telescopic frock clamp possess the effect that prevents the supporting disk and break away from first supporting shaft, through the protection long slab, the cooperation setting of the long section of thick bamboo of returning the shape and first spacing post, the top that can make first supporting box at the in-process of using is in the encapsulated situation, thereby played the effect that prevents the foreign matter and enter into first supporting box, and then played and avoided this device to block to die and take place the effect of damage because of between first gear and the flute profile, long service life's purpose has been reached.
Drawings
FIG. 1 is a schematic view of the front perspective structure of the present invention;
FIG. 2 is a schematic view of the front view of the partial section of the present invention;
FIG. 3 is a first side view, partially cross-sectional structural view of the present invention;
FIG. 4 is a second side view of the present invention with a partially cut-away structure;
fig. 5 is a schematic view of the top view of the present invention in partial section.
In the figure: 1. a support disc; 2. a first support column; 3. a first limit post; 4. a first supporting vertical plate; 5. a first connecting square plate; 6. a first support box; 7. a first connecting column; 8. a protective long plate; 9. a long support rod; 10. a first support long plate; 11. a third supporting vertical plate; 12. a second supporting vertical plate; 13. a first cylinder; 14. a support base plate; 15. a first support shaft; 16. a second limit post; 17. a first supporting square bar; 18. a rectangular cylinder; 19. supporting the square plate; 20. a semi-square support cylinder; 21. a second support shaft; 22. a first gear; 23. a toothed groove; 24. a second supporting square bar; 25. a long limiting plate; 26. and a third support column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1 to 5, the present invention provides a technical solution: a pneumatic telescopic tool clamp comprises a supporting bottom plate 14 and a first supporting box 6, wherein a first air cylinder 13 is arranged on the upper surface of the supporting bottom plate 14, a first connecting column 7 is arranged at the output end of the first air cylinder 13, a second supporting square rod 24 is arranged at one end of the first connecting column 7, a plurality of tooth-shaped grooves 23 are formed in the upper surface of the second supporting square rod 24, a second supporting shaft 21 is movably connected inside the first supporting box 6, a first gear 22 is arranged on the outer surface of the second supporting shaft 21, the first gear 22 is meshed with the tooth-shaped grooves 23, the second supporting shaft 21 is movably connected with the first supporting box 6, the second supporting square rod 24 and the first connecting column 7 are both in sliding connection with the first supporting box 6, a first supporting square rod 17 is arranged on the outer surface of the first connecting column 7, a half-shaped supporting square barrel 20 is arranged on the outer surface of the end portion of the second supporting shaft 21, a supporting square plate 19 is arranged at the top of the half-shaped supporting square barrel 20, the top parts of the first supporting square rods 17 and the supporting square plates 19 are respectively provided with a rectangular clip-shaped long cylinder 18, the top part of the rectangular clip-shaped long cylinder 18 is provided with a first connecting square plate 5, the upper surface of the first connecting square plate 5 is provided with a first supporting vertical plate 4, the first supporting square rods 17, the semi-rectangular clip-shaped supporting square cylinders 20, the supporting square plates 19, the rectangular clip-shaped long cylinders 18, the first connecting square plates 5 and the first supporting vertical plates 4 are respectively connected with the first supporting box 6 in a sliding way, the supporting bottom plate 14 is fixedly connected with the first supporting box 6, the second supporting square rods 24 and the first connecting rods 7 are respectively penetrated through the first supporting box 6, the second supporting shafts 21 are penetrated through part of the first supporting box 6, the number of the first supporting vertical plates 4, the first connecting square plates 5 and the rectangular clip-shaped long cylinders 18 is two, the side surfaces of the first supporting square rods 17 are provided with third supporting rods 26, and the third supporting rods 26 are connected with the first supporting box 6 in a sliding way, the third support column 26 extends through a portion of the first support box 6.
When the device is used, a workpiece is placed in the middle of the top end of the first supporting box 6, the first air cylinder 13 is enabled to extend rightwards, the first connecting column 7, the second supporting square rod 24, the first supporting square rod 17, the third supporting column 26, the rectangular cylinder 18 in a shape of Chinese character hui, the first connecting square plate 5 and the first supporting vertical plate 4 are enabled to slide rightwards along the first supporting box 6, the third supporting column 26 can prevent the first supporting square rod 17 from vertically shifting, under the meshing effect of the tooth-shaped groove 23 and the first gear 22, the first gear 22 and the second supporting shaft 21 are enabled to rotate and slide leftwards along the first supporting box 6, the second supporting shaft 21, the rectangular cylinder 20 in a shape of Chinese character hui, the supporting square plate 19, the rectangular cylinder 18 in another shape of Chinese character hui, the other first connecting square plate 5 and the other first supporting vertical plate 4 are enabled to slide leftwards along the first supporting box 6, when the two first supporting vertical plates 4 are tightly propped against the workpiece, the workpiece can be clamped by the device, when the workpiece needs to be loosened, the workpiece is enabled to be clamped, and the workpiece can be firmly clamped, and the workpiece is not easily loosened and the workpiece can be clamped by the device.
Example 2
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a pneumatic telescopic frock clamp, including first supporting box 6, the lateral surface of first supporting box 6 is provided with support stock 9, support stock 9's one end is provided with second support riser 12, support stock 9's surface sliding connection has third support riser 11, the side of third support riser 11 is provided with protection long plate 8, protection long plate 8 respectively with first supporting box 6 and the long 18 swing joint of rectangular section of thick bamboo that returns shape, the upper surface of third support riser 11 is provided with first supporting shaft 15, the surface rotation of first supporting shaft 15 is connected with supporting disk 1, one side threaded connection of supporting disk 1 has first spacing post 3, first spacing post 3 respectively with second support riser 12 and first supporting box 6 threaded connection, protection long plate 8 runs through in first supporting box 6, the one end of protection long plate 8 is provided with spacing post 16 of second, spacing post 16 and first supporting box 6 swing joint of second, the top of first supporting shaft 15 is provided with first supporting post 2, first supporting post 2 rotates with supporting disk 1 to be connected, first spacing post 3 runs through in supporting disk 1, first supporting disk 1 runs through supporting disk 1, the supporting disk 1 and second support plate 12 and first support riser 10 all be connected with the long support plate 10 with the third support riser 10, the support plate is provided with the first support plate 10.
When the gear box is used, the first limiting column 3 is rotated to enable the first limiting column 3 to be disconnected from the second supporting vertical plate 12, the first supporting column 2 moves rightwards, the first supporting column 2 can prevent the supporting plate 1 from being disconnected from the first supporting shaft 15, the third supporting vertical plate 11 respectively slides along the supporting long rod 9 and the first supporting long plate 10, the limiting long plate 25 slides along the first supporting long plate 10, the protecting long plate 8 respectively slides along the first supporting box 6 and the rectangular clip 18, when the third supporting vertical plate 11 is contacted with the first supporting box 6, the second limiting column 16 enters the first supporting box 6, the protecting long plate 8 enters the first supporting box 6, the supporting plate 1 is contacted with the first supporting box 6, the supporting plate 1 is rotated, the supporting plate 1 respectively rotates along the first supporting box 6, the first supporting shaft 15 and the first supporting column 2, when the supporting plate rotates to a certain angle, the first limiting column 3 is in threaded connection with the first supporting box 6, the top of the first supporting box 6 is in a closed state, foreign matters can be prevented from entering the first supporting box 6, the first supporting box 22, and the service life of the gear box can be prevented from being damaged due to the damage of the first gear box 23.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a pneumatic telescopic frock clamp, includes supporting baseplate and first supporting box, its characterized in that: the upper surface of the supporting bottom plate is provided with a first cylinder, the output end of the first cylinder is provided with a first connecting column, one end of the first connecting column is provided with a second supporting square rod, the upper surface of the second supporting square rod is provided with a plurality of tooth-shaped grooves, the interior of the first supporting box is movably connected with a second supporting shaft, the outer surface of the second supporting shaft is provided with a first gear, the first gear is meshed with the tooth-shaped grooves, the second supporting shaft is movably connected with a first supporting box, the second supporting square rod and the first connecting column are both in sliding connection with the first supporting box, the outer surface of the first connecting column is provided with a first supporting square rod, the outer surface of the end part of the second supporting shaft is provided with a semi-clip-shaped supporting square cylinder, the top of the semi-clip-shaped supporting square cylinder is provided with a supporting square plate, the tops of the first supporting square rod and the supporting square plate are both provided with a clip, the top of the clip-shaped long clip is provided with a first connecting square plate, the upper surface of the first connecting square plate is provided with a first support, and the first supporting square rod, the semi-clip-shaped supporting square plate, the first supporting square rod, the semi-clip-shaped supporting square plate and the first supporting square plate are both in sliding connection with a first supporting box; the lateral surface of first supporting box is provided with the support stock, the one end of support stock is provided with the second and supports the riser, the surface sliding connection who supports the stock has the third to support the riser, the side that the third supported the riser is provided with the protection long slab, the protection long slab respectively with first supporting box with return long section of thick bamboo swing joint, the upper surface that the third supported the riser is provided with first supporting shaft, the surface rotation of first supporting shaft is connected with the supporting disk, one side threaded connection of supporting disk has first spacing post, first spacing post respectively with second support riser and first supporting box threaded connection.
2. The pneumatic telescopic tool clamp of claim 1, wherein: supporting baseplate and first supporting box fixed connection, second support square bar and first spliced pole all run through in first supporting box.
3. The pneumatic telescopic tool clamp of claim 1, wherein: the second support shaft runs through part of the first support box, and the number of the first support vertical plates, the first connecting square plates and the rectangular cylinders is two.
4. The pneumatic telescopic tool clamp of claim 1, wherein: the side of first support square pole is provided with the third support column, third support column and first supporting box sliding connection, and the third support column runs through in partial first supporting box.
5. The pneumatic telescopic tool clamp of claim 1, wherein: the long protection plate penetrates through the first support box, a second limiting column is arranged at one end of the long protection plate, and the second limiting column is movably connected with the first support box.
6. The pneumatic telescopic tool clamp of claim 1, wherein: the top of first supporting shaft is provided with first support column, and first support column rotates with the supporting disk to be connected.
7. The pneumatic telescopic tool clamp of claim 1, wherein: the first limiting column penetrates through the supporting disc, and the supporting disc is movably connected with the second supporting vertical plate and the first supporting box respectively.
8. The pneumatic telescopic tool clamp of claim 1, wherein: the lower surface of the second supporting vertical plate is provided with a first supporting long plate, the first supporting long plate is fixedly connected with the first supporting box, the lower surface of the third supporting vertical plate is provided with a limiting long plate, and the third supporting vertical plate and the limiting long plate are both in sliding connection with the first supporting long plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222666307.8U CN218696340U (en) | 2022-10-11 | 2022-10-11 | Pneumatic telescopic frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222666307.8U CN218696340U (en) | 2022-10-11 | 2022-10-11 | Pneumatic telescopic frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218696340U true CN218696340U (en) | 2023-03-24 |
Family
ID=85583372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222666307.8U Active CN218696340U (en) | 2022-10-11 | 2022-10-11 | Pneumatic telescopic frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218696340U (en) |
-
2022
- 2022-10-11 CN CN202222666307.8U patent/CN218696340U/en active Active
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