CN213105714U - Standard component workpiece machining clamping tool - Google Patents
Standard component workpiece machining clamping tool Download PDFInfo
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- CN213105714U CN213105714U CN202021848772.8U CN202021848772U CN213105714U CN 213105714 U CN213105714 U CN 213105714U CN 202021848772 U CN202021848772 U CN 202021848772U CN 213105714 U CN213105714 U CN 213105714U
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Abstract
The application discloses a standard workpiece machining clamping tool which comprises a mounting plate, a cover plate, a telescopic motor, a driving block, a first clamping block and a second clamping block; first clamp splice is fixed on the mounting panel, the apron becomes the L type, and the apron is fixed on the mounting panel, the spacing guide slot has been formed between apron and the mounting panel, be provided with on the second clamp splice and lead the traveller, it is in the same place with spacing guide slot sliding fit to lead the traveller, flexible motor is fixed on the mounting panel, the drive block is fixed epaxially at flexible motor, the drive block is used for driving the second clamp splice and removes on the mounting panel. The utility model has the advantages of the drive effect through utilizing flexible motor and drive block in this frock drives the second clamp splice and removes on the mounting panel, utilizes the tight effect of clamp of second clamp splice and first clamp splice to press from both sides tight drive block, and relative cylinder presss from both sides tightly more reliably, practices thrift the production place more.
Description
Technical Field
The utility model relates to a machining equipment field especially relates to a tight frock of standard component workpiece machining clamp.
Background
The workpiece (standard part) as shown in fig. 1 needs to be clamped when turning and other processing steps are carried out, the workpiece is clamped by using a cylinder (sometimes) and 2 pressing blocks at present, one pressing block is fixed at a certain position, then the other pressing block is installed on a cylinder rod of the cylinder, and the cylinder can enable the two pressing blocks to clamp or release the workpiece in the moving process. However, when the workpiece is clamped in this way, the workpiece cannot be clamped once the air cylinder leaks, and an air pump or an air storage tank needs to be additionally arranged for matching use in the use process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above-mentioned problem, a tight frock is pressed from both sides in standard component work piece processing is proposed.
The utility model adopts the following technical scheme:
a standard workpiece machining clamping tool comprises a mounting plate, a cover plate, a telescopic motor, a driving block, a first clamping block and a second clamping block; first clamp splice is fixed on the mounting panel, the apron becomes the L type, and the apron is fixed on the mounting panel, the spacing guide slot has been formed between apron and the mounting panel, be provided with on the second clamp splice and lead the traveller, it is in the same place with spacing guide slot sliding fit to lead the traveller, flexible motor is fixed on the mounting panel, the drive block is fixed epaxially at flexible motor, the drive block is used for driving the second clamp splice and removes on the mounting panel.
The second clamping block is driven to move on the mounting plate through the driving action of the telescopic motor and the driving block, the driving block is clamped through the clamping action of the second clamping block and the first clamping block, the clamping of the cylinder is more reliable, and the production field is saved more.
Optionally, be provided with the inclined end face on the drive block, be provided with the inclined end face on the second clamp splice, and the inclined end face of drive block pastes the inclined end face of tight second clamp splice, is provided with the spout of T type on the inclined end face of second clamp splice, the inclined end face department of drive block is provided with the traveller of T type, the traveller slides with the spout and inlays together, the traveller is led to the axle perpendicular to of flexible motor.
The sliding embedding effect of the sliding column of the T type and the sliding groove of the T type in the structure is realized, so that the telescopic direction of the shaft of the telescopic motor is perpendicular to the sliding direction of the second clamping block, the acting force of the workpiece on the second clamping block is not direct extruding force but is inclined top acting force on one side, so that the extruding effect on the shaft of the telescopic motor is weaker, the protection effect on the shaft of the telescopic motor is enhanced, meanwhile, due to the fact that the workpiece is in contact with the inclined end face, the pressure between the second clamping block and the driving block is reduced, and the good protection effect is achieved on the second clamping block and the driving block.
Optionally, the second clamping blocks are arranged on two sides of each driving block, and each second clamping block is matched with the driving block in a sliding groove and sliding column matching mode.
The two symmetrical second clamping blocks are arranged, so that the motor shaft of the motor telescopic motor cannot be stressed by force perpendicular to the direction of the motor shaft, and the protection effect on the motor shaft is enhanced.
Optionally, a clamping station is formed between the first clamping block and the second clamping block, a plurality of supporting pad columns and through holes are arranged on the mounting plate, the supporting pad columns and the through holes are located in the clamping station, and the supporting pad columns are used for supporting workpieces.
Be arranged in the course of working often can spray the coolant liquid, so set up above-mentioned support pad post and through-hole, support the pad post with certain height of work piece bed hedgehopping, let the coolant liquid form the convection current near the work piece smoothly to improve the cooling effect, the existence of through-hole can in time leak the coolant liquid simultaneously, avoids the coolant liquid to pile up between work piece and mounting panel.
Optionally, the clamping device further comprises a side clamping block, and the side clamping block, the first clamping block and the second clamping block are located on the peripheral edge of the clamping station.
Optionally, the clamping device further comprises an extension block, two sides of the extension block are respectively provided with a limiting block and a limiting groove, the second clamping block is provided with a limiting block, the limiting groove of the extension block is matched with the limiting block of the second clamping block, and the extension block and the second clamping block are fixed together through bolts.
The structure of the extension block can ensure that the second clamping block can be extended as required, and the workpieces with more sizes and specifications can be clamped.
Optionally, the two sides of the second clamping block are provided with guide sliding columns, and each guide sliding column is matched with the limiting guide groove in a sliding mode.
The two guide sliding columns are matched with the limiting guide grooves so as to improve the stability of the second clamping block in the sliding process. Meanwhile, the sliding column and the limiting guide groove of the structure can effectively prevent the cooling liquid from being accumulated and remained in the limiting guide groove, and the resistance of the second clamping block in the sliding process is reduced.
The utility model has the advantages that: the second clamping block is driven to move on the mounting plate through the driving action of the telescopic motor and the driving block, the driving block is clamped through the clamping action of the second clamping block and the first clamping block, the clamping of the cylinder is more reliable, and the production field is saved more.
Description of the drawings:
figure 1 is a schematic diagram of the workpiece structure,
FIG. 2 is a schematic diagram of a clamping tool for machining a standard workpiece,
fig. 3 is a schematic diagram of the position relationship among the second clamping block, the mounting plate and the cover plate.
The figures are numbered: 1. the device comprises a second clamping block, 2, a driving block, 3, a cover plate, 4, an extension block, 5, a mounting plate, 6, a through hole, 7, a supporting pad column, 8, a first clamping block, 9, a side clamping block, 10, a limiting block, 11, a guide sliding column, 12, a limiting groove, 13, an inclined end face, 14, a sliding column, 15, a telescopic motor, 16, a limiting guide groove, 17 and a sliding groove.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 2 and fig. 3, a standard workpiece processing and clamping tool comprises a mounting plate 5, a cover plate 3, a telescopic motor 15, a driving block 2, a first clamping block 8 and a second clamping block 1; first clamp splice 8 is fixed on mounting panel 5, apron 3 becomes the L type, apron 3 is fixed on mounting panel 5, has formed spacing guide slot 16 between apron 3 and the mounting panel 5, is provided with on the second clamp splice 1 and leads traveller 11, leads traveller 11 and spacing guide slot 16 sliding fit together, flexible motor 15 is fixed on mounting panel 5, drive block 2 is fixed epaxially at flexible motor 15, drive block 2 is used for driving second clamp splice 1 and moves on mounting panel 5.
Drive second clamp splice 1 through the driving action that utilizes flexible motor 15 and drive block 2 in this frock and remove on mounting panel 5, utilize the tight effect of clamp of second clamp splice 1 and first clamp splice 8 to press from both sides tight drive block 2, the relative cylinder presss from both sides tightly more reliable, practices thrift the production place more.
As shown in fig. 2 and fig. 3, an inclined end face 13 is arranged on the driving block 2, an inclined end face 13 is arranged on the second clamping block 1, the inclined end face 13 of the driving block 2 is tightly attached to the inclined end face 13 of the second clamping block 1, a T-shaped sliding groove 17 is arranged on the inclined end face of the second clamping block 1, a T-shaped sliding column 14 is arranged at the inclined end face of the driving block, the sliding column 14 is slidably fitted with the sliding groove 17, and the shaft of the telescopic motor 15 is perpendicular to the guide sliding column 11.
Through the sliding embedding effect of the T-shaped sliding column 14 and the T-shaped sliding groove 17 in the structure, the telescopic direction of the shaft of the telescopic motor 15 is perpendicular to the sliding direction of the second clamping block 1, so that the acting force of a workpiece on the second clamping block 1 is not direct extrusion force but is upward inclined jacking force on one side, the extrusion effect on the shaft of the telescopic motor 15 is weaker, the protection effect on the shaft of the telescopic motor 15 is enhanced, meanwhile, due to the contact of the inclined end face 13 and the inclined end face 13, the pressure between the second clamping block 1 and the driving block 2 is reduced, and the second clamping block 1 and the driving block 2 are well protected.
As shown in fig. 2 and fig. 3, two sides of each driving block 2 are provided with second clamping blocks 1, and each second clamping block 1 is matched with the driving block through a sliding groove 17 and a sliding column 14.
The two symmetrical second clamping blocks 1 are arranged, so that the 15 shafts of the motor telescopic motor are prevented from being stressed in the direction perpendicular to the motor shaft, and the protection effect on the motor shaft is enhanced.
As shown in fig. 2 and fig. 3, a clamping station is formed between the first clamping block and the second clamping block 1, a plurality of supporting cushion columns 7 and through holes 6 are arranged on the mounting plate 5, the supporting cushion columns 7 and the through holes 6 are both located in the clamping station, and the supporting cushion columns 7 are used for supporting workpieces.
Be used for often can spray the coolant liquid in the course of working, so set up above-mentioned support pad post 7 and through-hole 6, support pad post 7 with certain height of work piece bed hedgehopping, let the coolant liquid form the convection current near the work piece smoothly to improve the cooling effect, the existence of through-hole 6 can in time leak the coolant liquid simultaneously, avoids the coolant liquid to pile up between work piece and mounting panel 5.
As shown in fig. 2 and fig. 3, the clamping device further comprises a side clamping block 9, and the side clamping block 9, the first clamping block 8 and the second clamping block 1 are all located on the peripheral edge of the clamping station.
As shown in fig. 2 and fig. 3, the clamping device further comprises an extension block 4, two sides of the extension block 4 are respectively provided with a limiting block 10 and a limiting groove 12, the second clamping block 1 is provided with a limiting block 10, the limiting groove 12 of the extension block 4 is matched with the limiting block 10 of the second clamping block 1, and the extension block 4 and the second clamping block 1 are fixed together through bolts.
The above structure of the extension block 4 can ensure that the second clamping block 1 can be extended as required, and can ensure that workpieces with more sizes and specifications can be clamped.
As shown in fig. 2 and fig. 3, two sides of the second clamping block 1 are provided with a guide sliding column 11, and each guide sliding column 11 is slidably matched with a limiting guide groove 16.
The two guide sliding columns 11 are arranged to be matched with the limiting guide grooves 16 so as to improve the stability of the second clamping block 1 in the sliding process. Meanwhile, the sliding guide column 11 and the limiting guide groove 16 with the above result can effectively prevent the cooling liquid from being accumulated and remained in the limiting guide groove 16, and reduce the resistance of the second clamping block 1 in the sliding process.
The above only is the preferred embodiment of the present invention, not therefore the limitation of the patent protection scope of the present invention, all applications the equivalent transformation made by the content of the specification of the present invention, directly or indirectly applied to other related technical fields, all included in the protection scope of the present invention.
Claims (7)
1. A standard workpiece machining clamping tool is characterized by comprising a mounting plate, a cover plate, a telescopic motor, a driving block, a first clamping block and a second clamping block; first clamp splice is fixed on the mounting panel, the apron becomes the L type, and the apron is fixed on the mounting panel, the spacing guide slot has been formed between apron and the mounting panel, be provided with on the second clamp splice and lead the traveller, it is in the same place with spacing guide slot sliding fit to lead the traveller, flexible motor is fixed on the mounting panel, the drive block is fixed epaxially at flexible motor, the drive block is used for driving the second clamp splice and removes on the mounting panel.
2. The standard workpiece machining and clamping tool according to claim 1, wherein an inclined end face is arranged on the driving block, an inclined end face is arranged on the second clamping block, the inclined end face of the driving block is attached to the inclined end face of the second clamping block, a T-shaped sliding groove is formed in the inclined end face of the second clamping block, a T-shaped sliding column is arranged at the inclined end face of the driving block, the sliding column and the sliding groove are slidably embedded together, and a shaft of the telescopic motor is perpendicular to the guide sliding column.
3. The standard workpiece machining and clamping tool according to claim 2, wherein the second clamping blocks are arranged on two sides of each driving block, and each second clamping block is matched with the driving block in a sliding groove and sliding column matching mode.
4. The standard workpiece machining and clamping tool according to claim 1, wherein a clamping station is formed between the first clamping block and the second clamping block, a plurality of supporting cushion columns and through holes are formed in the mounting plate, the supporting cushion columns and the through holes are located in the clamping station, and the supporting cushion columns are used for supporting the workpiece.
5. The standard workpiece machining clamping tool of claim 4, further comprising a side clamping block, wherein the side clamping block, the first clamping block and the second clamping block are located on the peripheral edge of the clamping station.
6. The standard workpiece machining and clamping tool according to claim 1, further comprising an extension block, wherein two sides of the extension block are respectively provided with a limiting block and a limiting groove, the second clamping block is provided with a limiting block, the limiting groove of the extension block is matched with the limiting block of the second clamping block, and the extension block and the second clamping block are fixed together through a bolt.
7. The standard workpiece machining and clamping tool according to claim 1, wherein guide sliding columns are arranged on two sides of the second clamping block, and each guide sliding column is matched with the limiting guide groove in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021848772.8U CN213105714U (en) | 2020-08-28 | 2020-08-28 | Standard component workpiece machining clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021848772.8U CN213105714U (en) | 2020-08-28 | 2020-08-28 | Standard component workpiece machining clamping tool |
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| Publication Number | Publication Date |
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| CN213105714U true CN213105714U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021848772.8U Active CN213105714U (en) | 2020-08-28 | 2020-08-28 | Standard component workpiece machining clamping tool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246219A (en) * | 2021-07-15 | 2021-08-13 | 苏州维嘉科技股份有限公司 | Air clamp device, pin positioning system, drilling machine and machining precision compensation method |
| CN117066339A (en) * | 2023-07-04 | 2023-11-17 | 青岛三花锦利丰机械有限公司 | Stainless steel tube stretch forming device for air conditioner refrigeration |
-
2020
- 2020-08-28 CN CN202021848772.8U patent/CN213105714U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246219A (en) * | 2021-07-15 | 2021-08-13 | 苏州维嘉科技股份有限公司 | Air clamp device, pin positioning system, drilling machine and machining precision compensation method |
| CN117066339A (en) * | 2023-07-04 | 2023-11-17 | 青岛三花锦利丰机械有限公司 | Stainless steel tube stretch forming device for air conditioner refrigeration |
| CN117066339B (en) * | 2023-07-04 | 2024-05-17 | 青岛三花锦利丰机械有限公司 | Stainless steel tube stretch forming device for air conditioner refrigeration |
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