CN218312069U - A shape frock clamp that preapres for an unfavorable turn of events for numerical control machining center's long service life - Google Patents
A shape frock clamp that preapres for an unfavorable turn of events for numerical control machining center's long service life Download PDFInfo
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- CN218312069U CN218312069U CN202221949307.2U CN202221949307U CN218312069U CN 218312069 U CN218312069 U CN 218312069U CN 202221949307 U CN202221949307 U CN 202221949307U CN 218312069 U CN218312069 U CN 218312069U
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Abstract
The utility model relates to the technical field of clamp, and a long service life's deformation frock clamp for numerical control machining center is disclosed, including frock clamp main part, fixture, moving mechanism and supporting mechanism, fixture is located the left side of frock clamp main part, moving mechanism is located the outer end of frock clamp main part, supporting mechanism is located the outer end plate of frock clamp main part. This a deformation frock clamp of preapring for an unfavorable turn of events for numerical control machining center's long service life, fixture has been installed, support spring through little telescopic link, avoid the spring to warp and influence elasticity, the spring forms elasticity to the elastic plate, it is outside all the time to make the elastic plate, it is spacing to carry out the centre gripping to the work piece to be convenient for the elastic plate, and can avoid when the centre gripping work piece, because the work piece is pressed too big and warp, can play the effect that the prevention work piece warp, frock clamp main part is unanimous with fixture structure, thereby can be with the better centre gripping of work piece, and the work piece of adaptable different shapes.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is a long service life's deformation frock clamp that preapres for numerical control machining center.
Background
The fixture is an auxiliary tool which is frequently used in the process of numerical control machining, the fixture is used for clamping a workpiece, then machining is carried out through machinery, personal injury during manual handheld machining is avoided, staff injury is avoided, when the common fixture clamps the workpiece, clamping force is too large, damage can be caused to the workpiece with low hardness, and the workpiece can deform due to too large clamping force.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a deformation frock clamp of preapring for an unfavorable turn of events for numerical control machining center's long service life to provide ordinary anchor clamps when carrying out clamping workpiece in solving above-mentioned background art, the clamping-force is too big, can produce the injury to the work piece that part hardness is low, and the work piece can be because the too big problem that warp of clamping-force.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long service life's shape frock clamp of preapring for an unfavorable turn of events for numerical control machining center, includes frock clamp main part, fixture, moving mechanism and supporting mechanism, fixture is located the left side of frock clamp main part, moving mechanism is located the outer end of frock clamp main part, supporting mechanism is located the outer end of frock clamp main part, fixture includes arc splint, elastic plate, skid proof block, small cell telescopic link and spring, arc splint movable mounting is in the left side of frock clamp main part, the elastic plate is installed in the inner of arc splint, elastic plate and arc splint swing joint.
Preferably, skid proof block fixed mounting is in the outer end of elastic plate, skid proof block's quantity is a plurality of, skid proof block is the equidistance and arranges, through the position of the fixed elastic plate of arc splint, skid proof block increases the frictional force of elastic plate.
Preferably, little telescopic link fixed mounting in the inner of arc splint and with elastic plate fixed connection, the quantity of little telescopic link is a plurality of, little telescopic link is the equidistance and arranges, spring fixed mounting in the inner of arc splint and be located the outside of little telescopic link, frock clamp main part is unanimous with the fixture structure, through little telescopic link supporting spring, avoids the spring to warp and influences elasticity, and the spring becomes elasticity to the elastic plate, makes the elastic plate outside all the time, and the elastic plate of being convenient for carries out the centre gripping spacingly to the work piece, and can avoid when the centre gripping work piece, because the work piece is pressed too big and warp, can play the effect that the prevention warp.
Preferably, the moving mechanism includes go-between, motor, lead screw, stopper, big telescopic link and connecting block, connecting block fixed mounting is in the outer end of arc splint, the quantity of connecting block is two, the connecting block is the symmetric distribution, go-between fixed mounting is in the outer end of arc splint, the go-between is the symmetric distribution, the first section fixed mounting of big telescopic link is in the outer end of frock clamp main part, the tail end fixed mounting of big telescopic link is in the outer end of arc splint, big telescopic link is the symmetric distribution, is convenient for fix the position of big telescopic link through the connecting block.
Preferably, motor fixed mounting is in the outer end of frock clamp main part, the quantity of motor is two, the motor is the symmetric distribution, lead screw fixed mounting just runs through the go-between in the transmission end of motor, lead screw and go-between swing joint, stopper fixed mounting drives the lead screw through the motor and rotates in the left end of lead screw, and the lead screw drives the go-between and removes, and the go-between drives arc splint and removes, is convenient for extrude the centre gripping or loosen the work piece to the work piece, and arc splint remove simultaneously, and big telescopic link is connected arc splint and frock clamp main part.
Preferably, the supporting mechanism comprises a supporting column, a base, a supporting rod and a moving wheel, the supporting column is fixedly installed at the right end of the tool clamp main body, the base is fixedly installed at the bottom end of the supporting column, the tool clamp main body is supported through the supporting column, and the supporting column is fixed on the base.
Preferably, the supporting rod is fixedly installed at the left end of the arc-shaped clamping plate, the moving wheel is fixedly installed at the bottom end of the supporting rod, the arc-shaped clamping plate is supported through the supporting rod, and the moving wheel is convenient for the supporting rod to move.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this a deformation frock clamp of preapring for an unfavorable turn of events for numerical control machining center's long service life, fixture has been installed, support spring through little telescopic link, avoid the spring to warp and influence elasticity, the spring forms elasticity to the elastic plate, it is outside all the time to make the elastic plate, it is spacing to carry out the centre gripping to the work piece to be convenient for the elastic plate, and can avoid when the centre gripping work piece, because the work piece is pressed too big and warp, can play the effect that the prevention work piece warp, frock clamp main part is unanimous with fixture structure, thereby can be with the better centre gripping of work piece, and the work piece of adaptable different shapes.
2. This a deformation frock clamp of preapring for an unfavorable turn of events for numerical control machining center's long service life has installed moving mechanism, and the motor drives the lead screw and rotates, and the lead screw drives the go-between and removes, and the go-between drives arc splint and removes, is convenient for extrude the centre gripping or loosen the work piece to the work piece, and arc splint remove simultaneously, and big telescopic link is connected arc splint and frock clamp main part, is convenient for support arc splint, and arc splint are more stable.
3. This a deformation frock clamp of preapring for an unfavorable turn of events for numerical control machining center's long service life has installed supporting mechanism, and the support column supports the frock clamp main part, and the position of base fixed stay post, the position of the fixed frock clamp main part of being convenient for, arc splint are supported to the bracing piece, remove the wheel and be convenient for the bracing piece and remove to the arc splint of being convenient for remove, thereby carry out the centre gripping or loosen the work piece.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic diagram of the rear section structure of the clamping mechanism of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the moving mechanism of the present invention;
FIG. 5 is a schematic view of the three-dimensional structure of the large telescopic rod of the present invention;
fig. 6 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a tool clamp main body; 2. a clamping mechanism; 201. an arc-shaped splint; 202. an elastic plate; 203. an anti-slip bump; 204. a small telescopic rod; 205. a spring; 3. a moving mechanism; 301. a connecting ring; 302. a motor; 303. a screw rod; 304. a limiting block; 305. a large telescopic rod; 306. connecting blocks; 4. a support mechanism; 401. a support pillar; 402. a base; 403. a support bar; 404. the wheel is moved.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a deformation-preventing tool clamp with long service life for a numerical control machining center comprises a tool clamp body 1, a clamping mechanism 2, a moving mechanism 3 and a supporting mechanism 4, wherein the clamping mechanism 2 is located on the left side of the tool clamp body 1, the moving mechanism 3 is located at the outer end of the tool clamp body 1, the supporting mechanism 4 is located at the outer end of the tool clamp body 1, the clamping mechanism 2 comprises an arc-shaped clamping plate 201, an elastic plate 202, an anti-skidding lug 203, a small telescopic rod 204 and a spring 205, the arc-shaped clamping plate 201 is movably installed on the left side of the tool clamp body 1, the elastic plate 202 is installed at the inner end of the arc-shaped clamping plate 201, and the elastic plate 202 is movably connected with the arc-shaped clamping plate 201;
the anti-slip lugs 203 are fixedly arranged at the outer end of the elastic plate 202, the number of the anti-slip lugs 203 is a plurality, the anti-slip lugs 203 are arranged at equal intervals, the position of the elastic plate 202 is fixed through the arc-shaped clamping plate 201, the friction force of the elastic plate 202 is increased by the anti-slip lugs 203, when a workpiece is clamped, the workpiece can be prevented from slipping off, and the workpiece can be better clamped, the small telescopic rods 204 are fixedly arranged at the inner end of the arc-shaped clamping plate 201 and fixedly connected with the elastic plate 202, the number of the small telescopic rods 204 is a plurality, the small telescopic rods 204 are arranged at equal intervals, the springs 205 are fixedly arranged at the inner end of the arc-shaped clamping plate 201 and positioned outside the small telescopic rods 204, the fixture main body 1 is consistent with the clamping mechanism 2 in structure, the springs 205 are supported through the small telescopic rods 204, the deformation of the springs 205 is prevented from influencing the elasticity of the elastic plate 202, the elastic plate 202 is enabled to be outward all the time, the workpiece can be conveniently clamped and limited by the elastic plate 202, and the workpiece can be prevented from being deformed due to being pressed excessively, and the deformation effect of preventing deformation can be achieved, and the consistent with the structure of the fixture main body 1 and the clamping mechanism 2, so that the workpiece can be better clamping mechanism and the different shapes of the workpiece can be suitable for different workpieces;
the moving mechanism 3 comprises a connecting ring 301, two motors 302, a screw rod 303, a limiting block 304, a large telescopic rod 305 and connecting blocks 306, the connecting blocks 306 are fixedly arranged at the outer end of the arc-shaped clamping plate 201, the number of the connecting blocks 306 is two, the connecting blocks 306 are symmetrically distributed, the connecting ring 301 is fixedly arranged at the outer end of the arc-shaped clamping plate 201, the connecting ring 301 is symmetrically distributed, the first section of the large telescopic rod 305 is fixedly arranged at the outer end of the tool clamp main body 1, the tail end of the large telescopic rod 305 is fixedly arranged at the outer end of the arc-shaped clamping plate 201, the large telescopic rod 305 is symmetrically distributed, the position of the large telescopic rod 305 is convenient to fix through the connecting blocks 306, the connecting ring 301 is convenient to connect the screw rod 303, the arc-shaped clamping plate 201 is convenient to move, the motors 302 are fixedly arranged at the outer end of the tool clamp main body 1, the number of the motors 302 is two, the motors 302 are symmetrically distributed, the screw rod 303 is fixedly arranged at the transmission end of the motor 302 and penetrates through the connecting ring 301, the screw 303 is movably connected with the connecting ring 301, the limiting block 304 is fixedly arranged at the left end of the screw 303, the screw 303 is driven to rotate by the motor 302, the screw 303 drives the connecting ring 301 to move, the connecting ring 301 drives the arc-shaped clamping plate 201 to move, so as to extrude and clamp or loosen a workpiece, the arc-shaped clamping plate 201 moves simultaneously, the arc-shaped clamping plate 201 is connected with the tool clamp main body 1 by the large telescopic rod 305, so as to support the arc-shaped clamping plate 201, the arc-shaped clamping plate 201 is more stable, the supporting mechanism 4 comprises a supporting column 401, a base 402, a supporting rod 403 and a moving wheel 404, the supporting column 401 is fixedly arranged at the right end of the tool clamp main body 1, the base 402 is fixedly arranged at the bottom end of the supporting column 401, the tool clamp main body 1 is supported by the supporting column 401, the base 402 fixes the position of the supporting column 401, so as to fix the position of the tool clamp main body 1, and the supporting rod 403 is fixedly arranged at the left end of the arc-shaped clamping plate 201, remove wheel 404 fixed mounting in the bottom of bracing piece 403, support arc splint 201 through bracing piece 403, remove wheel 404 and be convenient for bracing piece 403 to remove to be convenient for arc splint 201 and remove, thereby carry out the centre gripping or loosen the work piece.
The working principle is as follows: the workpiece needing to be clamped is placed between the tool clamp main body 1 and the clamping mechanism 2, the motor 302 drives the screw rod 303 to rotate, the screw rod 303 drives the connecting ring 301 to move, the connecting ring 301 drives the arc-shaped clamping plate 201 to move, the workpiece is conveniently extruded and clamped or loosened, the arc-shaped clamping plate 201 is moved simultaneously, the large telescopic rod 305 connects the arc-shaped clamping plate 201 with the tool clamp main body 1, the arc-shaped clamping plate 201 is conveniently supported, the arc-shaped clamping plate 201 is more stable, the supporting rod 403 supports the arc-shaped clamping plate 201, the moving wheel 404 is convenient for the supporting rod 403 to move, the arc-shaped clamping plate 201 is convenient to move, the workpiece is clamped or loosened, the elastic plate 202 is limited in clamping the workpiece, the anti-slip bump 203 increases the friction force of the elastic plate 202, the workpiece can be prevented from slipping when the workpiece is clamped, meanwhile, the spring 205 forms elastic force on the elastic plate 202, the elastic plate 202 is outward all the time, the workpiece can be clamped more firmly, and the workpiece cannot be deformed due to overlarge clamping force.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a deformation frock clamp that preapres for an unfavorable turn of events of long service life for numerical control machining center, includes frock clamp main part (1), fixture (2), moving mechanism (3) and supporting mechanism (4), its characterized in that: fixture (2) is located the left side of frock clamp main part (1), moving mechanism (3) is located the outer end of frock clamp main part (1), supporting mechanism (4) are located the outer end of frock clamp main part (1), fixture (2) are including arc splint (201), elastic plate (202), skid proof block (203), small cell telescopic link (204) and spring (205), arc splint (201) movable mounting is in the left side of frock clamp main part (1), the inner in arc splint (201) is installed in elastic plate (202), elastic plate (202) and arc splint (201) swing joint.
2. The anti-deformation tooling clamp used for the numerical control machining center and long in service life is characterized in that: anti-skidding lug (203) fixed mounting is in the outer end of elastic plate (202), the quantity of anti-skidding lug (203) is a plurality of, anti-skidding lug (203) are the equidistance and arrange.
3. The anti-deformation tooling clamp used for the numerical control machining center and long in service life is characterized in that: little telescopic link (204) fixed mounting in the inner of arc splint (201) and with elastic plate (202) fixed connection, the quantity of little telescopic link (204) is a plurality of, little telescopic link (204) are the equidistance and arrange, spring (205) fixed mounting just is located the outside of little telescopic link (204) in the inner of arc splint (201), frock clamp main part (1) is unanimous with fixture (2) structure.
4. The anti-deformation tooling clamp used for the numerical control machining center and long in service life is characterized in that: moving mechanism (3) are including go-between (301), motor (302), lead screw (303), stopper (304), big telescopic link (305) and connecting block (306), connecting block (306) fixed mounting is in the outer end of arc splint (201), the quantity of connecting block (306) is two, connecting block (306) are the symmetric distribution, go-between (301) fixed mounting is in the outer end of arc splint (201), go-between (301) are the symmetric distribution, the first section fixed mounting of big telescopic link (305) is in the outer end of frock clamp main part (1), the tail end fixed mounting of big telescopic link (305) is in the outer end of arc splint (201), big telescopic link (305) are the symmetric distribution.
5. The anti-deformation tooling clamp used for the numerical control machining center and long in service life is characterized in that: motor (302) fixed mounting is in the outer end of frock clamp main part (1), the quantity of motor (302) is two, motor (302) are the symmetric distribution, lead screw (303) fixed mounting is in the transmission end of motor (302) and runs through go-between (301), lead screw (303) and go-between (301) swing joint, stopper (304) fixed mounting is in the left end of lead screw (303).
6. The anti-deformation tooling clamp used for the numerical control machining center and long in service life is characterized in that: the supporting mechanism (4) comprises a supporting column (401), a base (402), a supporting rod (403) and a moving wheel (404), the supporting column (401) is fixedly installed at the right end of the tool clamp body (1), and the base (402) is fixedly installed at the bottom end of the supporting column (401).
7. The anti-deformation tooling clamp used for the numerical control machining center and long in service life is characterized in that: the supporting rod (403) is fixedly arranged at the left end of the arc-shaped clamping plate (201), and the moving wheel (404) is fixedly arranged at the bottom end of the supporting rod (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221949307.2U CN218312069U (en) | 2022-07-27 | 2022-07-27 | A shape frock clamp that preapres for an unfavorable turn of events for numerical control machining center's long service life |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221949307.2U CN218312069U (en) | 2022-07-27 | 2022-07-27 | A shape frock clamp that preapres for an unfavorable turn of events for numerical control machining center's long service life |
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| CN218312069U true CN218312069U (en) | 2023-01-17 |
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| CN202221949307.2U Active CN218312069U (en) | 2022-07-27 | 2022-07-27 | A shape frock clamp that preapres for an unfavorable turn of events for numerical control machining center's long service life |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118595693A (en) * | 2024-08-07 | 2024-09-06 | 大连石岛工业有限公司 | Automatic welding robot mobile positioning device |
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2022
- 2022-07-27 CN CN202221949307.2U patent/CN218312069U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118595693A (en) * | 2024-08-07 | 2024-09-06 | 大连石岛工业有限公司 | Automatic welding robot mobile positioning device |
| CN118595693B (en) * | 2024-08-07 | 2024-11-15 | 大连石岛工业有限公司 | Automatic welding robot removes positioner |
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