CN218052258U - Centering centre gripping frock - Google Patents
Centering centre gripping frock Download PDFInfo
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- CN218052258U CN218052258U CN202221885166.2U CN202221885166U CN218052258U CN 218052258 U CN218052258 U CN 218052258U CN 202221885166 U CN202221885166 U CN 202221885166U CN 218052258 U CN218052258 U CN 218052258U
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- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 210000000078 claw Anatomy 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
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Abstract
The utility model provides a centering clamping tool, which comprises a centering mechanism, a transverse driving mechanism capable of driving the centering mechanism to move transversely and a clamping jaw arranged on the centering mechanism, wherein the transverse driving mechanism comprises a fixed plate and a transverse guide rail arranged above the fixed plate, a transverse slider is arranged on the transverse guide rail in a sliding manner, and the centering mechanism is arranged on the transverse slider; centering mechanism includes fixed mounting and is in bottom plate on the horizontal slider, install a plurality of groups vertical slide rail on the bottom plate, slidable mounting are in vertical slider of first vertical slider and second on the vertical slide rail, install first mounting panel on the first vertical slider, install the second mounting panel on the vertical slider of second, install the centering cylinder on the first mounting panel, install on the second mounting panel with the push pedal of the push rod fixed connection of centering cylinder.
Description
Technical Field
The utility model relates to an automation equipment field especially relates to a centering centre gripping frock.
Background
Centering mechanism among the prior art is used for fixing a position + compresses tightly the work piece and mostly adopts parallel gas claw, parallel gas claw's appearance can be in some simple repeated work, the production efficiency of effectual promotion enterprise, let the enterprise reduce the demand to workshop production personnel, the manufacturing cost of effectual reduction product, but because gas claw is expensive still to have restricted the automatic process of a lot of enterprises, but parallel gas claw is expensive, parallel gas claw's the stroke of opening is 30mm only at most, it is very big to use the restriction.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the centering mechanism among the prior art is used for fixing a position, compresses tightly the work piece and mostly adopts parallel gas claw, but parallel gas claw is expensive, and the finger opens the stroke little, and the use restriction is big very much, the utility model provides a centering clamp holds the machine and solves above-mentioned problem.
The utility model provides a technical scheme that its technical problem adopted is: a centering clamping tool comprises a centering mechanism, a transverse driving mechanism and a clamping jaw, wherein the transverse driving mechanism can drive the centering mechanism to move transversely, the clamping jaw is installed on the centering mechanism, the transverse driving mechanism comprises a fixing plate and a transverse guide rail installed above the fixing plate, a transverse sliding block is arranged on the transverse guide rail in a sliding mode, and the centering mechanism is installed on the transverse sliding block; the centering mechanism comprises a bottom plate fixedly mounted on the transverse sliding block, a plurality of groups of longitudinal sliding rails mounted on the bottom plate, a first longitudinal sliding block and a second longitudinal sliding block which are slidably mounted on the longitudinal sliding rails, wherein a first mounting plate is mounted on the first longitudinal sliding block, a second mounting plate is mounted on the second longitudinal sliding block, a centering cylinder is mounted on the first mounting plate, and a push plate fixedly connected with a push rod of the centering cylinder is mounted on the second mounting plate; a centering limit block is arranged on the bottom plate and between the first mounting plate and the second mounting plate, and the centering cylinder can drive the first mounting plate and the second mounting plate to center at two sides of the centering limit block; the fixed plate is provided with a transverse cylinder, a push rod of the transverse cylinder is fixedly connected with the bottom plate, and the transverse cylinder can push the centering mechanism to move left and right along the transverse guide rail.
Further: the clamping jaw includes first clamping jaw and second clamping jaw, first clamping jaw is installed on the first mounting panel, the second clamping jaw is installed on the second mounting panel.
Further: including stop gear, stop gear includes fixed mounting and is in the fixed plate below and along the spacing cylinder that the vertical direction set up, the push rod of spacing cylinder can run through the fixed plate can be in horizontal location centering mechanism.
Further: the centering mechanism comprises a longitudinal limiting device, wherein the longitudinal limiting device comprises a first movable limiting block arranged on the side face of the first mounting plate and a second movable limiting block arranged on the side face of the second mounting plate, and the bottom plate is provided with a first fixed limiting block corresponding to the first movable limiting block and a second fixed limiting block corresponding to the second movable limiting block.
Further: the bottom plate is provided with a transverse limiting device, and the transverse limiting device comprises a transverse moving limiting block arranged on the side face of the bottom plate and a transverse fixing limiting block arranged on the fixing plate and corresponding to the transverse moving limiting block.
Further: and a stop rod capable of keeping the first mounting plate and the second mounting block in alignment is arranged between the first mounting plate and the second mounting block.
Further, the method comprises the following steps: and a support rod is arranged on the fixed plate.
The beneficial effects of the utility model are that, the utility model discloses place the body of centering cylinder on first mounting panel, fix the body of centering cylinder with the push pedal on the second mounting panel, when the centering cylinder contracts, first mounting panel and second mounting panel can slide to the centre simultaneously, until with the centering stopper butt of placing in the middle of first mounting panel and second mounting panel, play the centering effect, can press from both sides tightly and fix a position the work piece simultaneously; the transverse driving mechanism can drive the whole centering mechanism to move left and right so as to feed or give way when the clamping jaw moves up and down a workpiece; compared with a parallel gas claw, the parallel gas claw has lower cost, the opening and closing distance between the first clamping jaw and the second clamping jaw can be randomly controlled according to requirements, and the control moment is much larger than that of the parallel gas claw.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 and 2 are schematic structural views of the present invention;
fig. 3 is a front view of the present invention.
In the figure, the clamping jaw is 1, the clamping jaw is 2, the fixing plate is 3, the transverse guide rail is 4, the transverse sliding block is 5, the bottom plate is 6, the longitudinal sliding rail is 7, the first longitudinal sliding block is 8, the second longitudinal sliding block is 9, the first mounting plate is 10, the second mounting plate is 11, the centering cylinder is 12, the push plate is 13, the middle limiting block is 14, the transverse cylinder is 15, the first clamping jaw is 16, the second clamping jaw is 17, the limiting cylinder is 18, the first moving limiting block is 19, the second moving limiting block is 20, the first fixing limiting block is 21, the second fixing limiting block is 22, the transverse limiting device is 23, the transverse moving limiting block is 24, the transverse fixing limiting block is 25, the stopping rod is 26 and the supporting rod.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present invention includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.
As shown in fig. 1 to 3, the utility model provides a centering clamping tool, which comprises a centering mechanism, a transverse driving mechanism capable of driving the centering mechanism to move transversely, and a clamping jaw 1 mounted on the centering mechanism, wherein the transverse driving mechanism comprises a fixing plate 2 and a transverse guide rail 3 mounted above the fixing plate 2, a transverse slider 4 is slidably arranged on the transverse guide rail 3, and the centering mechanism is mounted on the transverse slider 4; the centering mechanism comprises a base plate 5 fixedly installed on the transverse sliding block 4, a plurality of groups of longitudinal sliding rails 6 installed on the base plate 5, a first longitudinal sliding block 7 and a second longitudinal sliding block 8 which are installed on the longitudinal sliding rails 6 in a sliding mode, a first installing plate 9 is installed on the first longitudinal sliding block 7, a second installing plate 10 is installed on the second longitudinal sliding block 8, a centering cylinder 11 is installed on the first installing plate 9, and a push plate 12 fixedly connected with a push rod of the centering cylinder 11 is installed on the second installing plate 10; a centering limit block 13 is arranged on the bottom plate 5 and between the first mounting plate 9 and the second mounting plate 10, and the centering cylinder 11 can drive the first mounting plate 9 and the second mounting plate 10 to be centered on two sides of the centering limit block 13; and a transverse air cylinder 14 is arranged on the fixed plate 2, a push rod of the transverse air cylinder 14 is fixedly connected with the bottom plate 5, and the transverse air cylinder 14 can push the centering mechanism to move left and right along the transverse guide rail 3.
When a workpiece is clamped by the clamping jaw 1, the transverse air cylinder 14 contracts to drive the centering mechanism to move to the right part of the transverse guide rail 3, meanwhile, the centering air cylinder 11 contracts to drive the first mounting plate 9 and the second mounting plate 10 to center, in the process, the first mounting plate 9 and the second mounting plate 10 stop moving when touching the centering limiting block 13, and the workpiece can be clamped by the clamping jaw 1 after centering is completed, and the workpiece can be operated; when the work piece operation was accomplished, centering cylinder 11 stretched out the simultaneous drive first mounting panel 9 with second mounting panel 10 keeps away from each other, and clamping jaw 1 unclamps the work piece this moment, gives way for clamping jaw 1 simultaneously, horizontal cylinder 14 stretches out and promotes simultaneously centering mechanism removes the left side part of transverse guide 3.
The clamping jaw 1 comprises a first clamping jaw 15 and a second clamping jaw 16, wherein the first clamping jaw 15 is installed on the first mounting plate 9, and the second clamping jaw 16 is installed on the second mounting plate 10.
The first mounting plate 9 and the second mounting plate 10 are close to or far away from each other, and can drive the first clamping jaw 15 and the second clamping jaw 16 are close to or far away from each other, when the first clamping jaw 15 and the second clamping jaw 16 clamp a workpiece, and when the first clamping jaw 15 and the second clamping jaw 16 loosen the workpiece.
The centering mechanism comprises a limiting cylinder 17 which is fixedly installed below the fixing plate 2 and arranged along the vertical direction, and a push rod of the limiting cylinder 17 can penetrate through the fixing plate 2 and can transversely position the centering mechanism.
When the centering mechanism moves to the right part of the transverse guide rail 3, the push rod of the limiting air cylinder 17 extends out to position the centering mechanism in the transverse direction, so that the clamping jaw 1 can perform more stable operation when clamping a workpiece.
Centering mechanism includes vertical stop device, vertical stop device is including installing first removal stopper 18 of first mounting panel 9 side, install the second of second mounting panel 10 side removes stopper 19, be equipped with on bottom plate 5 respectively with first fixed stopper 20 that removes stopper 18 corresponds and with the second removes the fixed stopper 21 of second that stopper 19 corresponds.
Vertical stop device can inject first mounting panel 9 with the biggest displacement of second mounting panel 10 longitudinal movement, when centering cylinder 11 stretches out, no matter first removal stopper 18 is the first fixed stopper 20 of butt or the second removes stopper 19 butt second fixed stopper 21 of butt earlier, finally all can be when corresponding the butt first mounting panel 9 and the stop of second mounting panel 10, has ensured the biggest opening and shutting of clamping jaw 1 simultaneously.
The bottom plate 5 is provided with a transverse limiting device 22, and the transverse limiting device 22 comprises a transverse moving limiting block 23 arranged on the side surface of the bottom plate 5 and a transverse fixing limiting block 24 arranged on the fixing plate 2 and corresponding to the transverse moving limiting block 23.
The transverse limiting device 22 ensures the maximum displacement of the centering mechanism moving left and right along the transverse guide rail 3, and simultaneously ensures the maximum abdicating distance of the clamping jaw 1.
A stop rod 25 capable of keeping the first mounting plate 9 and the second mounting block centered is provided between the first mounting plate 9 and the second mounting block.
The stop rod 25 can be manually pulled down to maintain the centering state between the first mounting plate 9 and the second mounting plate 10, and meanwhile, the stability of work of the workpiece when the clamping jaw 1 clamps the workpiece is ensured.
A support rod 26 is arranged on the fixed plate 2; the support rod 26 can support the lower part of the workpiece to prevent the workpiece from falling under the action of gravity and affecting the safety and stability.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides a centering centre gripping frock, includes centering mechanism, can drive centering mechanism lateral motion's horizontal actuating mechanism and install clamping jaw (1) on the centering mechanism, its characterized in that: the transverse driving mechanism comprises a fixed plate (2) and a transverse guide rail (3) arranged above the fixed plate (2), a transverse sliding block (4) is arranged on the transverse guide rail (3) in a sliding mode, and the centering mechanism is arranged on the transverse sliding block (4);
the centering mechanism comprises a base plate (5) fixedly mounted on the transverse sliding block (4), a plurality of groups of longitudinal sliding rails (6) mounted on the base plate (5), a first longitudinal sliding block (7) and a second longitudinal sliding block (8) which are slidably mounted on the longitudinal sliding rails (6), a first mounting plate (9) is mounted on the first longitudinal sliding block (7), a second mounting plate (10) is mounted on the second longitudinal sliding block (8), a centering cylinder (11) is mounted on the first mounting plate (9), and a push plate (12) fixedly connected with a push rod of the centering cylinder (11) is mounted on the second mounting plate (10);
a centering limit block (13) is arranged on the bottom plate (5) and between the first mounting plate (9) and the second mounting plate (10), and the centering cylinder (11) can drive the first mounting plate (9) and the second mounting plate (10) to be centered on two sides of the centering limit block (13);
the centering mechanism is characterized in that a transverse cylinder (14) is arranged on the fixed plate (2), a push rod of the transverse cylinder (14) is fixedly connected with the bottom plate (5), and the transverse cylinder (14) can push the centering mechanism to move left and right along the transverse guide rail (3).
2. The centering clamping tool according to claim 1, characterized in that: clamping jaw (1) includes first clamping jaw (15) and second clamping jaw (16), first clamping jaw (15) are installed on first mounting panel (9), second clamping jaw (16) are installed on second mounting panel (10).
3. The centering clamping tool according to claim 1, characterized in that: the centering mechanism comprises a limiting cylinder (17) which is fixedly installed below a fixing plate (2) and arranged along the vertical direction, and a push rod of the limiting cylinder (17) can penetrate through the fixing plate (2) and can be used for transversely positioning the centering mechanism.
4. The centering clamping tool of claim 1, characterized in that: centering mechanism includes vertical stop device, vertical stop device is including installing first removal stopper (18) of first mounting panel (9) side, install second removal stopper (19) of second mounting panel (10) side, be equipped with on bottom plate (5) respectively with first fixed stopper (20) that remove stopper (18) and with second removal stopper (21) that stopper (19) correspond.
5. The centering clamping tool according to claim 1, characterized in that: be equipped with horizontal stop device (22) on bottom plate (5), horizontal stop device (22) are including installing lateral shifting stopper (23) of bottom plate (5) side, install on fixed plate (2) and with lateral shifting stopper (23) corresponding horizontal fixed stopper (24).
6. The centering clamping tool according to claim 1, characterized in that: a stop rod (25) capable of keeping the first mounting plate (9) and the second mounting block centered is arranged between the first mounting plate (9) and the second mounting block.
7. The centering clamping tool of claim 1, characterized in that: and a support rod (26) is arranged on the fixed plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221885166.2U CN218052258U (en) | 2022-07-21 | 2022-07-21 | Centering centre gripping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221885166.2U CN218052258U (en) | 2022-07-21 | 2022-07-21 | Centering centre gripping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218052258U true CN218052258U (en) | 2022-12-16 |
Family
ID=84398907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221885166.2U Active CN218052258U (en) | 2022-07-21 | 2022-07-21 | Centering centre gripping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218052258U (en) |
-
2022
- 2022-07-21 CN CN202221885166.2U patent/CN218052258U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of centering clamping fixture Effective date of registration: 20231027 Granted publication date: 20221216 Pledgee: Bank of Suzhou Limited by Share Ltd. Kunshan branch Pledgor: SUZHOU NOKE AUTOMOTIVE ENGINEERING MACHINERY Co.,Ltd. Registration number: Y2023980063108 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: No. 1288 Pengqing Road, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province, 215332 Patentee after: Suzhou Nok Intelligent Equipment Co.,Ltd. Country or region after: China Address before: No. 1288, Pengqing Road, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province 215300 Patentee before: SUZHOU NOKE AUTOMOTIVE ENGINEERING MACHINERY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |