CN219767485U - Clamping tool of machining center - Google Patents
Clamping tool of machining center Download PDFInfo
- Publication number
- CN219767485U CN219767485U CN202222945142.8U CN202222945142U CN219767485U CN 219767485 U CN219767485 U CN 219767485U CN 202222945142 U CN202222945142 U CN 202222945142U CN 219767485 U CN219767485 U CN 219767485U
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- bottom plate
- slider
- sliding block
- linear slide
- machining center
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- 230000006978 adaptation Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The utility model relates to a clamping tool of a machining center, which comprises a bottom plate, wherein the lower end of the bottom plate is provided with supporting feet which are oppositely arranged, the other end of the bottom plate, which is oppositely arranged with the supporting feet, is provided with at least two linear sliding rails which are distributed along the width direction of the bottom plate, a sliding block is arranged above the bottom plate, one end of the sliding block, which faces the linear sliding rails, is provided with sliding grooves which are matched with the linear sliding rails at the corresponding positions of the linear sliding rails, the sliding block is connected with the linear sliding rails through the sliding grooves and can slide along the linear sliding rails, one side of the bottom plate is provided with a side plate which is vertically arranged with the bottom plate, one end of the side plate, which is oppositely arranged with the side plate, is provided with a first positioning structure which extends towards the other end and pushes the sliding block onto the side plate along the linear sliding rails, and is provided with a second positioning structure which is oppositely arranged and vertically penetrated into the sliding block and limits the sliding block to move along the vertical direction, and the utility model has the beneficial effects that: the clamping is convenient, the positioning is accurate and stable, the clamping time is saved, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the field of fuel pump part assembly equipment, in particular to a clamping tool of a machining center.
Background
The machining center is a high-efficiency automatic machine tool which consists of mechanical equipment and a numerical control system and is suitable for machining complex parts, the numerical control machining center is one of numerical control machine tools with highest yield and most extensive application in the world, the comprehensive machining capability is higher, more machining contents can be finished after one-time clamping of workpieces, the machining precision is higher, batch workpieces with medium machining difficulty can be machined, the machining center can finish machining which cannot be finished by a plurality of common equipment, is more suitable for single-piece machining or small-and-medium batch multi-variety production with complex shape and high precision requirements, integrates the functions of milling, boring, drilling, tapping, cutting threads and the like on one equipment, ensures that the numerical control machining center has various machining procedure technological means, can be used for finish machining parts used in the assembly process of the centrifugal machine,
the positioning tool is fixedly installed on the workbench of the machining center generally, the workpiece is clamped and pressed fixedly by the positioning tool in the machining process of the machining center, displacement of the workpiece in the machining process is prevented, and machining precision of the workpiece by the machining center is improved.
In the related art, the positioning tool is generally a bench vice, and the bench vice consists of a fixed seat, a fixed clamp body fixedly arranged on the fixed seat, a movable clamp body in plug-in fit with the fixed clamp body, a screw nut fixedly arranged in the fixed clamp body and a screw penetrating through the movable clamp body, wherein the screw is in threaded fit with the screw nut, and in the process of clamping and fixing a workpiece, the screw rotates to drive the movable clamp body to move in a direction close to the fixed clamp body, and the movable clamp body and the fixed clamp body jointly act to clamp and fix the workpiece.
The tool in the related art can only clamp and fix the workpiece with a relatively complete structure, has small clamping area with the tool clamp for the special-shaped workpiece with a relatively complex structural shape, is unstable in stress, has the problems of incapability of clamping or unstable clamping when the required clamping time is slow or the time is short or the product is small or the appearance is not provided with a clamping position and the tool cannot clamp, and is necessary to improve the problem.
Disclosure of Invention
The technical problem to be solved by the present utility model is to address the above-mentioned shortcomings of the prior art,
the clamping tool for the machining center is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a machining center's clamping frock, includes the bottom plate, the bottom plate lower extreme has set up the supporting legs of setting up relatively, its characterized in that: the utility model discloses a support device for a sliding block of a mobile phone, including bottom plate, slider, linear slide rail, support leg, first location structure, second location structure, the bottom plate is equipped with two piece at least linear slide rails that the opposite setting supporting legs's of bottom plate other end was laid along bottom plate width direction, and the bottom plate top is equipped with the slider, the slider set up the spout with linear slide rail adaptation in the corresponding position of linear slide rail towards the one end of linear slide rail, the slider passes through the spout to be connected with linear slide rail and can follow linear slide rail and slide and set up, bottom plate one side is provided with the curb plate of setting up perpendicularly with the bottom plate, the one end of the opposite setting curb plate of bottom plate is equipped with to the other end extension and contradicts the slider on the curb plate along linear slide rail, be equipped with on the bottom plate relatively and set up perpendicularly and penetrate in the slider and restrict the slider along the second location structure that the vertical direction removed.
By adopting the technical scheme, the product to be processed is clamped at the other end of the slide block, which is relatively connected with the linear slide rail, the slide block is lifted by the horizontal end, one end of the slide block is horizontally placed on the two guide rails, one end of the second positioning structure is penetrated into the slide block at the same time, the slide block is horizontally pushed to be attached to the side plate, the first positioning structure is started to enable the slide block to be abutted against the side plate, the degree of freedom of the width direction of the slide block is limited, the second positioning structure is started to tighten the slide block, the degree of freedom of the vertical direction of the slide block is limited, the slide block is positioned by the cooperation of the first positioning structure and the second positioning structure, the processing center is started to start processing, after all the product to be processed on the slide block is processed, the first positioning structure and the second positioning structure are loosened, the other slide block is put into the bottom plate again to repeat the action just, and the quick and convenient clamping is realized, the positioning is accurate and stable, the clamping time is saved, and the processing efficiency is increased.
The clamping tool of the machining center can be further set as follows: the first positioning structure comprises a rotary air cylinder arranged on the side plate, the rotary air cylinder is arranged on the side plate, the air cylinder axially extends to the other end of the side plate, which is arranged on the bottom plate, and at least one stop block is arranged on the other end of the side plate.
By adopting the technical scheme, the first positioning structure is set as the rotary air cylinder, the air cylinder shaft of the rotary air cylinder extends to one end of the bottom plate, which is not provided with the side plate, along the bottom plate and is provided with the stop block, the slide block is arranged on the linear slide rail and pushed in place, and the rotary air cylinder abuts against the slide block through the stop block and causes one end of the slide block to abut against the side plate, so that the limit along the width direction of the bottom plate is completed.
The clamping cylinder of the machining center may further be set as: and a buffer block matched with the thickness of the sliding block is arranged on the corresponding position of the sliding block through a fastener on the stop block.
By adopting the technical scheme, through setting up the buffer block, when dog offsets with the slider and impels slider and curb plate conflict because there is the existence of buffer block, avoid taking place too big mechanical friction between slider and the dog and cause excessive wearing and tearing, promote the life of both.
The clamping tool of the machining center can be further set as follows: the second location structure includes the bottom plate and keeps away from the cylinder that linear slide rail one end set up relatively, and the piston shaft of cylinder passes the bottom plate and extends and one end penetrates in the slider to the slider and form spacing end, the stopper that the external diameter is greater than the piston shaft external diameter is installed to spacing end, be provided with the spacing groove that supplies the stopper to connect on the slider, the spacing groove all sets up along slider width direction's both ends opening, spacing opening has been seted up along slider width direction to the one end of spacing groove orientation cylinder, spacing opening width is less than spacing groove width.
By adopting the technical scheme, when the sliding block is installed on the linear sliding rail, the limiting block of the air cylinder needs to penetrate into the limiting groove through the opening at the same time, and after the sliding block is installed in place, the air cylinder shaft retracts to tighten the sliding block, so that the sliding block is prevented from sliding along the vertical direction, and the positioning effect is improved.
The clamping tool of the machining center can be further set as follows: the bottom plate is provided with a plurality of through grooves which are distributed at intervals.
By adopting the technical scheme, through the arrangement of the through grooves which are distributed at intervals, scraps generated during processing the product to be processed on the sliding block can fall into the bottom of the processing center along the grooves so as to be recovered.
The clamping tool of the machining center can be further set as follows: the linear sliding rail is a flat bottom convex rail, the flat bottom convex rail is arranged on the bottom plate through a fastener, and the sliding block is provided with a groove matched with the flat bottom convex rail.
By adopting the technical scheme, the flat bottom convex rail is connected with the sliding block and is convenient to detach, and the connection part of the rail and the sliding block protrudes out of the rail body, so that the cleaning is convenient.
The beneficial effects of the utility model are as follows: the clamping is convenient, the positioning is accurate and stable, the clamping time is saved, and the working efficiency is improved.
The utility model is described in further detail below with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present utility model.
Fig. 2 is a schematic front view of an embodiment of the present utility model.
Fig. 3 is a schematic perspective view of an embodiment of the present utility model with a slider removed.
Detailed Description
See fig. 1-3: the clamping tool of the machining center comprises a bottom plate 1, wherein opposite supporting feet 2 are arranged at the lower end of the bottom plate 1, two linear slide rails 3 which are arranged at intervals and are distributed along the width direction of the bottom plate 1 are arranged at the other end of the bottom plate 1, which is opposite to the supporting feet 2, each linear slide rail is connected to the bottom plate 1 through a connecting screw 31, a slide block 4 is arranged above the bottom plate 1, a slide groove 41 which is matched with the linear slide rail 3 is arranged at a position corresponding to the linear slide rail 3 at one end of the slide block 4, which faces the linear slide rail 3, the slide block 4 is connected with the linear slide rail 3 through the slide groove 41 and can slide along the linear slide rail 3, a side plate 5 which is perpendicular to the bottom plate 1 is arranged at one side of the bottom plate 1, a first positioning structure which extends towards the other end and props the slide block 4 against the side plate 5 along the linear slide rail 3 is arranged at one end of the bottom plate 1, and a second positioning structure which is opposite to be arranged and vertically penetrated into the slide block 4 and limits the slide block 4 to move along the vertical direction is arranged on the bottom plate 1;
clamping a product to be processed on the other end of the slide block, which is relatively connected with the linear slide rail, horizontally starting the slide block, horizontally putting one end of the slide block on the two guide rails, simultaneously penetrating one end of the second positioning structure into the slide block, horizontally pushing the slide block to be attached to the side plate, starting the first positioning structure to enable the slide block to be abutted against the side plate, limiting the freedom degree of the slide block in the width direction, then starting the second positioning structure to tighten the slide block, limiting the freedom degree of the slide block in the vertical direction, positioning the slide block through the cooperation of the first positioning structure and the second positioning structure, then starting a processing center to start processing, loosening the first positioning structure and the second positioning structure after all the products to be processed on the slide block are processed, and putting the other slide block on the bottom plate again to repeat the actions, thereby realizing quick and convenient clamping, not only realizing accurate and stable positioning, saving clamping time and increasing processing efficiency;
the first positioning structure comprises a rotary cylinder 6 arranged on a side plate 5, wherein the rotary cylinder 6 is arranged on the side plate 5, a cylinder shaft 61 extends towards the other end of the side plate 5 arranged on the bottom plate 1, and two stop blocks 62 which are arranged in the same circumferential direction are arranged at intervals of 90 degrees;
the first positioning structure is set to be a rotary cylinder, a cylinder shaft of the rotary cylinder extends to one end of the bottom plate, which is not provided with the side plate, along the bottom plate, and is provided with a stop block, the sliding block is arranged on the linear sliding rail and pushed into place, and the rotary cylinder abuts against the sliding block through the stop block and promotes one end of the sliding block to abut against the side plate, so that the limit along the width direction of the bottom plate is completed;
the stop block 62 is provided with a buffer block 63 which is matched with the thickness of the sliding block 4 at a corresponding position of the sliding block 4 through a fastener;
by arranging the buffer block, when the stop block is propped against the slide block to cause the slide block to prop against the side plate, excessive abrasion caused by excessive mechanical friction between the slide block and the stop block is avoided, and the service lives of the slide block and the side plate are prolonged;
the second positioning structure comprises an air cylinder 7 which is oppositely arranged at one end of the bottom plate 1 far away from the linear sliding rail 3, a piston shaft 71 of the air cylinder 7 penetrates through the bottom plate 1 and extends towards the sliding block 4, one end of the piston shaft 71 penetrates into the sliding block 4 to form a limiting end 711, the limiting end 711 is provided with a limiting block 72 with the outer diameter larger than that of the piston shaft 71, the sliding block 4 is provided with a limiting groove 42 for the connection of the limiting block 72, both ends of the limiting groove 42 along the width direction of the sliding block 4 are provided with openings, one end of the limiting groove 42, facing the air cylinder 7, of the limiting groove 43 along the width direction of the sliding block 42 is provided with a limiting opening 43, and the width of the limiting opening 43 is smaller than the width of the limiting groove 42;
when the sliding block is arranged on the linear sliding rail, a limiting block of the air cylinder needs to penetrate into the limiting groove through the opening at the same time, and after the sliding block is arranged in place, the air cylinder shaft retracts to tighten the sliding block, so that the sliding block is prevented from sliding along the vertical direction, and the positioning effect is improved;
a plurality of through grooves 8 which are distributed at intervals are formed in the bottom plate 1;
through the arrangement of the plurality of through grooves which are distributed at intervals, scraps generated during processing the product to be processed on the sliding block can fall into the bottom of the processing center along the grooves so as to be recovered and the like;
the linear slide rail 3 is a flat bottom convex rail which is arranged on the bottom plate 1 through a fastener;
the flat bottom convex rail is convenient to connect and detach with the sliding block, and the connection part of the rail and the sliding block protrudes out of the rail body, so that the cleaning is convenient;
the beneficial effects of the utility model are as follows: the clamping is convenient, the positioning is accurate and stable, the clamping time is saved, and the working efficiency is improved.
Claims (6)
1. The utility model provides a machining center's clamping frock, includes the bottom plate, the bottom plate lower extreme has set up the supporting legs of setting up relatively, its characterized in that: the utility model discloses a support device for a sliding block of a mobile phone, including bottom plate, slider, linear slide rail, support leg, first location structure, second location structure, the bottom plate is equipped with two piece at least linear slide rails that the opposite setting supporting legs's of bottom plate other end was laid along bottom plate width direction, and the bottom plate top is equipped with the slider, the slider set up the spout with linear slide rail adaptation in the corresponding position of linear slide rail towards the one end of linear slide rail, the slider passes through the spout to be connected with linear slide rail and can follow linear slide rail and slide and set up, bottom plate one side is provided with the curb plate of setting up perpendicularly with the bottom plate, the one end of the opposite setting curb plate of bottom plate is equipped with to the other end extension and contradicts the slider on the curb plate along linear slide rail, be equipped with on the bottom plate relatively and set up perpendicularly and penetrate in the slider and restrict the slider along the second location structure that the vertical direction removed.
2. The clamping fixture of a machining center according to claim 1, wherein: the first positioning structure comprises a rotary air cylinder arranged on the side plate, the rotary air cylinder is arranged on the side plate, the air cylinder axially extends to the other end of the side plate, which is arranged on the bottom plate, and at least one stop block is arranged on the other end of the side plate.
3. The clamping fixture of a machining center according to claim 2, wherein: and a buffer block matched with the thickness of the sliding block is arranged on the corresponding position of the sliding block through a fastener on the stop block.
4. The clamping fixture of a machining center according to claim 1, wherein:
the second location structure includes the bottom plate and keeps away from the cylinder that linear slide rail one end set up relatively, and the piston shaft of cylinder passes the bottom plate and extends and one end penetrates in the slider to the slider and form spacing end, the stopper that the external diameter is greater than the piston shaft external diameter is installed to spacing end, be provided with the spacing groove that supplies the stopper to connect on the slider, the spacing groove all sets up along slider width direction's both ends opening, spacing opening has been seted up along slider width direction to the one end of spacing groove orientation cylinder, spacing opening width is less than spacing groove width.
5. The clamping fixture of a machining center according to claim 1 or 2 or 3 or 4, wherein: the bottom plate is provided with a plurality of through grooves which are distributed at intervals.
6. The machining center's clamping frock according to claim 5, wherein: the linear sliding rail is a flat bottom convex rail, the flat bottom convex rail is arranged on the bottom plate through a fastener, and the sliding block is provided with a groove matched with the flat bottom convex rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222945142.8U CN219767485U (en) | 2022-11-01 | 2022-11-01 | Clamping tool of machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222945142.8U CN219767485U (en) | 2022-11-01 | 2022-11-01 | Clamping tool of machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219767485U true CN219767485U (en) | 2023-09-29 |
Family
ID=88134157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222945142.8U Active CN219767485U (en) | 2022-11-01 | 2022-11-01 | Clamping tool of machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219767485U (en) |
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2022
- 2022-11-01 CN CN202222945142.8U patent/CN219767485U/en active Active
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