CN209850395U - Self-adjusting mechanical fixture - Google Patents
Self-adjusting mechanical fixture Download PDFInfo
- Publication number
- CN209850395U CN209850395U CN201920482209.4U CN201920482209U CN209850395U CN 209850395 U CN209850395 U CN 209850395U CN 201920482209 U CN201920482209 U CN 201920482209U CN 209850395 U CN209850395 U CN 209850395U
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- slide
- left end
- sliding
- self
- mounting
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- 230000003019 stabilising effect Effects 0.000 claims abstract description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 2
- 102000005650 Notch Receptors Human genes 0.000 description 7
- 108010070047 Notch Receptors Proteins 0.000 description 7
- 229910000639 Spring steel Inorganic materials 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a self-interacting mechanical fixture, its structure includes slide, electric putter, power cord, slide bar, splint and arm-tie, through set up stabilising arrangement at the electric putter left end, the lug through slider top bottom both ends slides in the adjustment tank department so that adjust the fixed position, pass through first mounting to slider and external installation department preliminary connection, and the second mounting is connected once more with external installation department to the extension board, reached can carry out convenient adjustment and increase the beneficial effect of fixed position in order to improve the steadiness and flexibility after connecting to the fixed position; and set up connecting device between slide bar and splint, slide in spout department through the slide left end, the hand is grabbed and is attached to exert pulling force through the pull rod and drive the fixture block and remove under the spring action simultaneously, when the slide slides to spout rear end department, loosen the hand make the fixture block firm in bayonet socket department can, reached and effectively reduced the connection step and provide convenient beneficial effect for the operation of changing clamping part.
Description
Technical Field
The utility model relates to a mechanical fixture technical field, concretely relates to self-interacting mechanical fixture.
Background
The clamp is used for fixing a processing object to occupy a correct position in a mechanical manufacturing process so as to receive construction or detection, and is broadly called a clamp for quickly, conveniently and safely installing a workpiece in any process in a process.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the prior art not enough, the self-adjusting mechanical fixture is provided, the problems that the fixture is not enough in stability and flexibility after being connected due to the fact that the fixture is installed stably and limited by a single bolt and the connecting steps of the clamping parts are complex, operation and replacement are troublesome are caused are solved, the fixed position can be adjusted conveniently and the fixed position can be increased to improve the stability and the flexibility after connection, and the connecting steps are effectively reduced to provide a convenient effect for replacing the clamping parts.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a self-adjusting mechanical fixture, which comprises a slide seat, an electric push rod, a power line, a slide rod, a clamp plate, a pulling plate, a rotating member, a rotating rod, a notch, a stabilizing device and a connecting device, wherein the electric push rod is embedded into the middle part of the left end of the slide seat and fixedly connected with the middle part of the left end of the slide seat, the power line is arranged at the rear end of the electric push rod, the middle part of the right end of the stabilizing device is fixedly connected with the electric push rod, the left end of the slide rod is slidably connected with the middle part of the right end of the slide seat, the left end and the right end of the connecting device are respectively provided with the slide rod and the clamp plate, the slide rod and the clamp plate are both welded with the connecting device, the middle part of the left end of the pulling plate is fixedly connected with the electric push rod, the notch sets up in slide bar inner wall left end, notch inner wall and dwang swing joint, connecting device comprises connecting body, spout, expansion mouth, second stabilising arrangement, slide, bayonet socket, connecting body right-hand member middle part is provided with the spout, both ends are provided with the expansion mouth about the connecting body rear end, second stabilising arrangement left end and expansion mouth inner wall welding, slide left end and spout sliding connection, second stabilising arrangement and bayonet socket inner wall swing joint, slide right-hand member rear portion and splint welding, second stabilising arrangement includes spring, fixture block and pull rod, spring left end and fixture block right-hand member welding, pull rod left end and fixture block right-hand member welding, the spring left end and the welding of expansion mouth, electric putter passes through the power cord electricity and connects.
Further, stabilising arrangement comprises fixed plate, adjustment tank, slider, lug, first mounting, extension board and second mounting, both ends are provided with the adjustment tank around the fixed plate, both ends middle part and lug welding around the slider, lug surface and adjustment tank inner wall sliding connection, both ends middle part about first mounting runs through the slider to first mounting and slider threaded connection, extension board rear end and slider welding, the second mounting runs through both ends about the extension board front end to second mounting and extension board threaded connection, fixed plate and electric putter left end fixed connection.
Furthermore, the inner wall of the sliding chute is embedded with the upper end and the lower end of the outer surface of the sliding plate, and the width of a gap between the inner wall of the sliding chute and the upper end and the lower end of the outer surface of the sliding plate is 0.5 mm.
Further, the second stabilizing device is provided with three groups, and the bayonet is provided with three groups.
Further, the elastic limit of the spring is 10N, and the number of turns of the spring is seven.
Furthermore, a convex ring is arranged at the left end of the outer surface of the pull rod, and the right end face of the convex ring is rough.
Further, the appearance and the size of first mounting and second mounting are all the same to first mounting and second mounting surface left part all are provided with the screw thread strip.
Further, the model of the electric push rod is TGA.
Furthermore, the spring is made of spring steel.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) the utility model discloses a fixing device for fixing the electronic device, including the electric putter left end, the slider top bottom both ends, the regulating groove is located to slide so that adjustment fixed position, through first mounting to slider and external mounting department preliminary connection, and the second mounting is to extension board and external mounting department reconnection, reached and to carry out convenient adjustment and increase the beneficial effect of the steadiness and the flexibility of fixed position after in order to improve the connection, only install firmly by single bolt for this anchor clamps of solution.
2) The problem of troublesome change is operated to the connection step numerous and diverse that leads to for solving clamping part, through set up connecting device between slide bar and splint, slide in spout department through the slide left end, the hand is grabbed simultaneously and is attached and exert pulling force through the pull rod and drive the fixture block and remove under the spring action, when the slide slides to spout rear end department, loosen the hand make the fixture block firm in bayonet socket department can, reached and effectively reduced the connection step and provide convenient beneficial effect for the operation of changing clamping part.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the stabilizing device of the present invention;
FIG. 3 is a schematic view of a partial structure A of the stabilizing device of the present invention;
FIG. 4 is a schematic view of the connecting device of the present invention;
fig. 5 is a schematic view of the internal structure of the connection device of the present invention.
In the figure: the device comprises a sliding seat-1, an electric push rod-2, a power line-3, a stabilizing device-4, a sliding rod-5, a connecting device-6, a clamping plate-7, a pulling plate-8, a rotating part-9, a rotating rod-10, a notch-11, a fixed plate-41, an adjusting groove-42, a sliding block-43, a convex block-44, a first fixing part-45, an extending plate-46, a second fixing part-47, a connecting body-61, a sliding groove-62, a movable opening-63, a second stabilizing device-64, a sliding plate-65, a bayonet-66, a spring-641, a clamping block-642 and a pulling rod-643.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a self-adjusting mechanical clamp: comprises a sliding seat 1, an electric push rod 2, a power cord 3, a sliding rod 5, a clamping plate 7, a pulling plate 8, a rotating piece 9, a rotating rod 10, a notch 11, a stabilizing device 4 and a connecting device 6, wherein the electric push rod 2 is embedded into the middle part of the left end of the sliding seat 1 and fixedly connected with the middle part of the left end of the sliding seat 1, the power cord 3 is arranged at the rear end of the electric push rod 2, the middle part of the right end of the stabilizing device 4 is fixedly connected with the electric push rod 2, the left end of the sliding rod 5 is slidably connected with the middle part of the right end of the sliding seat 1, the sliding rod 5 and the clamping plate 7 are respectively arranged at the left end and the right end of the connecting device 6, the middle part of the left end of the pulling plate 8 is fixedly connected with the electric push rod 2, the rotating piece 9 simultaneously penetrates through the top and bottom ends of the rotating rod 10 and the pulling plate, the notch 11 is arranged at the left end of the inner wall of the sliding rod 5, the inner wall of the notch 11 is movably connected with the rotating rod 10, the connecting device 6 is composed of a connecting body 61, a sliding groove 62, a movable opening 63, a second stabilizing device 64, a sliding plate 65 and a clamping opening 66, the sliding groove 62 is arranged in the middle of the right end of the connecting body 61, the movable opening 63 is arranged at the upper end and the lower end of the rear end of the connecting body 61, the left end of the second stabilizing device 64 is welded with the inner wall of the movable opening 63, the left end of the sliding plate 65 is slidably connected with the sliding groove 62, the second stabilizing device 64 is movably connected with the inner wall of the clamping opening 66, the rear portion of the right end of the sliding plate 65 is welded with the clamping plate 7, the second stabilizing device 64 comprises a spring 641, a clamping block 642 and a pull rod 643, the left end of the spring.
Wherein, stabilising arrangement 4 comprises fixed plate 41, adjustment tank 42, slider 43, lug 44, first mounting 45, extension board 46 and second mounting 47, both ends are provided with adjustment tank 42 around fixed plate 41, both ends middle part and lug 44 welding around slider 43, lug 44 surface and adjustment tank 42 inner wall sliding connection, first mounting 45 runs through slider 43 about both ends middle part to first mounting 45 and slider 43 threaded connection, extension board 46 rear end and slider 43 welding, second mounting 47 runs through both ends about extension board 46 front end to second mounting 47 and extension board 46 threaded connection, fixed plate 41 and 2 left end fixed connection of electric putter improve the firm and flexibility during the installation.
Wherein, the upper and lower both ends of spout 62 inner wall and slide 65 surface are gomphosis each other to the gap width of spout 62 inner wall and slide 65 surface upper and lower both ends gomphosis is 0.5mm, provides the sliding space, is convenient for operate and remove.
Wherein, the second stabilising arrangement 64 is provided with three groups to bayonet 66 is provided with three, increases firm quantity, improves the fixity ability.
Wherein, the elastic limit of the spring 641 is 10N, and the number of turns of the spring 641 is provided with seven turns, so that the material is reasonably arranged, and the operation and the pressing are convenient.
The left end of the outer surface of the pull rod 643 is provided with a convex ring, and the right end face of the convex ring is rough, so that friction force is increased, and pulling and slipping are prevented.
Wherein, first mounting 45 and second mounting 47's appearance and size are all the same to first mounting 45 and second mounting 47 surface left part all are provided with the screw thread strip, reduce the part and use the kind, and are convenient for install and dismantle.
Wherein, the model of electric putter 2 is TGA, and power is stable, and is cheap.
The spring 641 is made of spring steel, and has a strong restoring force and is durable.
The electric push rod 2 described in this patent is a novel linear actuator composed of a motor push rod and a control device, and can be regarded as an extension of the rotating electrical machine in the aspect of structure, the spring 641 is made of spring steel, and refers to special alloy steel for manufacturing various springs and other elastic elements, and can be divided into common alloy spring steel and special alloy spring steel according to performance requirements and use conditions.
The working principle is as follows: firstly, the self-adjusting mechanical clamp is taken out to be prevented from being in a proper position, the stabilizing device 4 arranged at the left end of the electric push rod 2 slides at the position of the adjusting groove 42 through the convex blocks 44 at the top and bottom ends of the sliding block 43 so as to adjust the fixed position, the sliding block 43 is primarily connected with the external installation position through the first fixing piece 45, the extension plate 46 is connected with the external installation position again through the second fixing piece 47, the beneficial effects of conveniently adjusting the fixed position and increasing the fixed position so as to improve the stability and flexibility after connection are achieved, the clamp can be installed at the position for clamping use, then an external controller is connected through the power cord 3, the electric push rod 2 is started to operate by the controller so that the output shaft of the electric push rod 2 moves left and right, the pull plate 8 is driven to move left and right, and the rotating rod 10 is fixed at the pull plate 8 and, and dwang 10 is in the activity of notch 11 department, and then drive slide bar 5 and slide in slide 1 right-hand member middle part, can drive splint 7 and carry out the clamping operation and stabilize to outside object, finally, when carrying out the volume difference of centre gripping thing, when needing to change splint 7, through connecting device 6 that sets up between slide bar 5 and splint 7 promptly, slide in spout 62 department through slide 65 left end, the hand is grabbed and is attached to exert the pulling force through pull rod 643 and drive fixture block 642 under the spring 641 effect and remove simultaneously, when slide 65 slides to spout 62 rear end department, loosen the hand make fixture block 642 at bayonet 66 department firm can, it provides convenient beneficial effect for the operation of changing clamping part to have reached effective reduction connection step, can change splint 7.
The basic principle and the main characteristics of the present invention and the advantages of the present invention have been shown and described above, and the present invention uses standard parts that can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the attached drawings, the specific connection mode of each part is all the conventional means such as bolt and rivet, welding, etc. mature in the prior art, and machinery, parts and equipment are all adopted in the prior art, and the conventional model is added to the conventional connection mode in the prior art, and detailed description is not given here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a self-interacting mechanical fixture, includes slide (1), electric putter (2), power cord (3), slide bar (5), splint (7), arm-tie (8), rotates piece (9), dwang (10) and notch (11), its characterized in that: still include stabilising arrangement (4) and connecting device (6), electric putter (2) embedding slide (1) left end middle part fixed connection, power cord (3) set up in electric putter (2) rear end, stabilising arrangement (4) right-hand member middle part and electric putter (2) fixed connection, slide bar (5) left end and slide (1) right-hand member middle part sliding connection, connecting device (6) are provided with slide bar (5) and splint (7) respectively about both ends, and slide bar (5) and splint (7) all weld with connecting device (6), arm-tie (8) left end middle part and electric putter (2) fixed connection, it runs through dwang (10) and arm-tie (8) top end both ends simultaneously to rotate piece (10) and arm-tie (8) and all rotate with rotation piece (9) and be connected, dwang (9) run through dwang (10) and slide bar (5) top end both ends simultaneously, and dwang (10) and slide bar (5) all rotate with rotating piece (9) and be connected, notch (11) set up in slide bar (5) inner wall left end, notch (11) inner wall and dwang (10) swing joint, connecting device (6) comprise connecting body (61), spout (62), activity mouth (63), second stabilising arrangement (64), slide (65), bayonet socket (66), connecting body (61) right-hand member middle part is provided with spout (62), both ends are provided with activity mouth (63) about connecting body (61) rear end, second stabilising arrangement (64) left end and activity mouth (63) inner wall welding, slide (65) left end and spout (62) sliding connection, second stabilising arrangement (64) and bayonet socket (66) inner wall swing joint, slide (65) right-hand member rear portion and splint (7) welding, the second stabilizing device (64) comprises a spring (641), a fixture block (642) and a pull rod (643), wherein the left end of the spring (641) is welded with the right end of the fixture block (642), the left end of the pull rod (643) is welded with the right end of the fixture block (642), the left end of the spring (641) is welded with the movable opening (63), and the electric push rod (2) is electrically connected through a power line (3).
2. A self-adjusting mechanical clamp according to claim 1, wherein: the stabilizing device (4) consists of a fixed plate (41), an adjusting groove (42), a slide block (43), a convex block (44), a first fixing piece (45), an extension plate (46) and a second fixing piece (47), the front end and the rear end of the fixed plate (41) are provided with adjusting grooves (42), the middle parts of the front end and the rear end of the sliding block (43) are welded with the convex blocks (44), the outer surface of the convex block (44) is connected with the inner wall of the adjusting groove (42) in a sliding way, the first fixing piece (45) penetrates through the middle parts of the left end and the right end of the sliding block (43), and the first fixed part (45) is connected with the sliding block (43) by screw thread, the rear end of the extension plate (46) is welded with the sliding block (43), the second fixing piece (47) penetrates through the left end and the right end of the front end of the extension plate (46), and the second fixing piece (47) is in threaded connection with the extension plate (46), and the fixing plate (41) is fixedly connected with the left end of the electric push rod (2).
3. A self-adjusting mechanical clamp according to claim 1, wherein: the upper end and the lower end of the inner wall of the sliding groove (62) are embedded with the outer surface of the sliding plate (65), and the width of a gap between the inner wall of the sliding groove (62) and the upper end and the lower end of the outer surface of the sliding plate (65) is 0.5 mm.
4. A self-adjusting mechanical clamp according to claim 1, wherein: the second stabilising means (64) is provided in three sets and the bayonet (66) is provided in three sets.
5. A self-adjusting mechanical clamp according to claim 1, wherein: the elastic limit of the spring (641) is 10N, and the number of turns of the spring (641) is provided with seven turns.
6. A self-adjusting mechanical clamp according to claim 1, wherein: the left end of the outer surface of the pull rod (643) is provided with a convex ring, and the right end face of the convex ring is rough.
7. A self-adjusting mechanical clamp according to claim 2, wherein: the appearance and the size of first mounting (45) and second mounting (47) are all the same to first mounting (45) and second mounting (47) surface left part all is provided with the screw thread strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920482209.4U CN209850395U (en) | 2019-04-10 | 2019-04-10 | Self-adjusting mechanical fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920482209.4U CN209850395U (en) | 2019-04-10 | 2019-04-10 | Self-adjusting mechanical fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209850395U true CN209850395U (en) | 2019-12-27 |
Family
ID=68936961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920482209.4U Expired - Fee Related CN209850395U (en) | 2019-04-10 | 2019-04-10 | Self-adjusting mechanical fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209850395U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082479A (en) * | 2020-09-08 | 2020-12-15 | 肖贤通 | Dimension measuring tool for die design |
| CN112318155A (en) * | 2020-11-06 | 2021-02-05 | 扬州力创机床有限公司 | Clamp convenient for size adjustment and used for machine tool machining |
-
2019
- 2019-04-10 CN CN201920482209.4U patent/CN209850395U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082479A (en) * | 2020-09-08 | 2020-12-15 | 肖贤通 | Dimension measuring tool for die design |
| CN112318155A (en) * | 2020-11-06 | 2021-02-05 | 扬州力创机床有限公司 | Clamp convenient for size adjustment and used for machine tool machining |
| CN112318155B (en) * | 2020-11-06 | 2021-08-03 | 扬州力创机床有限公司 | Clamp convenient for size adjustment and used for machine tool machining |
| WO2022095178A1 (en) * | 2020-11-06 | 2022-05-12 | 扬州力创机床有限公司 | Clamp for machine tool machining with conveniently adjustable size |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |