CN218745806U - Be used for equipment to go up and down to overturn and press from both sides tight tertiary mechanism - Google Patents
Be used for equipment to go up and down to overturn and press from both sides tight tertiary mechanism Download PDFInfo
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- CN218745806U CN218745806U CN202222659761.0U CN202222659761U CN218745806U CN 218745806 U CN218745806 U CN 218745806U CN 202222659761 U CN202222659761 U CN 202222659761U CN 218745806 U CN218745806 U CN 218745806U
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000007306 turnover Effects 0.000 abstract description 32
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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Abstract
The utility model discloses a three-stage mechanism for lifting, overturning and clamping equipment, which comprises a base; the base is provided with a lifting adjusting structure, the lifting end of the lifting adjusting structure is provided with a turnover adjusting structure through a connecting frame, the turnover adjusting structure is located at one side end of the lifting adjusting structure, the turnover end of the turnover adjusting structure is provided with a positioning clamping structure for positioning and clamping external parts through a turnover arm, and the positioning clamping structure is located above the turnover adjusting structure. The utility model has the advantages of can realize the effective location to the complicated spare part of shape press from both sides tight operation, satisfy the upset and go up and down and fix a position the tight regulation of clamp so that the production workman carries out spare part operation from top to bottom, effectively improves production efficiency.
Description
Technical Field
The utility model relates to a work piece presss from both sides tight technical field, more specifically says, in particular to is used for equipment to go up and down to overturn and presss from both sides tight tertiary mechanism.
Background
The automobile part assembling or welding fixture is one important tool for automobile part production. At present, in the process of assembling or welding automobile parts, a primary clamping mechanism clamp of a single-turning point or double-turning point combined telescopic cylinder is commonly adopted, the primary clamping mechanism clamp can only meet the assembling or welding operation of parts with simple structures, and the effective positioning and clamping function of the parts with complex shapes is difficult to realize; in addition, the existing one-level clamping mechanism clamp is not convenient for production workers to carry out part loading and unloading operations, the production efficiency is seriously influenced, and the practical application requirements are difficult to meet.
Chinese patent publication No. CN215658652U discloses a turnover welding positioning and clamping mechanism, which has the technical essential that: comprises a turnover unit, a positioning unit and a clamping unit; the overturning unit is placed on a horizontal ground; the positioning unit and the clamping unit are fixed on a positioning and clamping connecting plate on the overturning unit; a turnover cylinder in the turnover unit drives the positioning and clamping connecting plate to turn over; a double-guide-rod cylinder in the positioning unit drives a positioning block to do linear motion; a clamping cylinder of the clamping unit drives a clamping block to clamp a product; and a product is placed between the clamping block and the positioning block. Although this scheme has solved the tight problem of location clamp to the spare part that the shape is complicated, it still has the problem that can not lift adjustment, simultaneously the utility model provides a new technical scheme solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can realize that the effective positioning clamp who presss from both sides the operation to the complicated spare part of shape, satisfy the upset and go up and down and the positioning clamp adjusts so that the production workman carries out spare part operation from top to bottom, effectively improves production efficiency be used for equipment to go up and down upset clamping tertiary mechanism.
In order to achieve the above object, the utility model provides a following technical scheme:
a three-stage mechanism for lifting, overturning and clamping equipment comprises a base; the base is provided with a lifting adjusting structure, the lifting end of the lifting adjusting structure is provided with a turnover adjusting structure through a connecting frame, the turnover adjusting structure is located at one side end of the lifting adjusting structure, the turnover end of the turnover adjusting structure is provided with a positioning clamping structure for positioning and clamping external parts through a turnover arm, and the positioning clamping structure is located above the turnover adjusting structure.
Preferably, the lifting adjusting structure comprises a connecting seat installed on the base, a double-guide-rod cylinder is arranged on the connecting seat, the telescopic end of the double-guide-rod cylinder extends out of the top of the connecting seat, a limiting assembly used for limiting the retraction distance of the telescopic end of the double-guide-rod cylinder is arranged at the telescopic end of the double-guide-rod cylinder, the connecting frame is connected with the limiting assembly, and the overturning adjusting structure is installed at one end, far away from the limiting assembly, of the connecting frame.
Preferably, the limiting assembly comprises a limiting seat which is arranged at the telescopic end of the double-guide-rod cylinder and is far away from one end of the connecting seat, the shape of the limiting seat is matched with the shape of the connecting seat, upper V-shaped limiting blocks are arranged at two ends of the bottom of the limiting seat, the limiting assembly further comprises lower V-shaped limiting blocks which are arranged at two ends of the top of the connecting seat and are used for being mutually abutted and buckled with the corresponding upper V-shaped limiting blocks to limit the matching, and the connecting frame is arranged on the limiting seat.
Preferably, the upset adjustment structure include through the bolt with the link is kept away from the powerful die clamping cylinder of the one end fixed connection of two guide arm cylinders the upset end of powerful die clamping cylinder is equipped with a linking arm that is located this powerful die clamping cylinder top, still including establishing be used for injecing between link, the linking arm the spacing subassembly of upset of the flip angle of linking arm, wherein, the upset arm is installed through the bolt keep away from on the linking arm on the one end lateral wall of powerful die clamping cylinder, the location is pressed from both sides tight the structure and is installed keep away from on the upset arm the one end of linking arm.
Preferably, the spacing subassembly of upset is including installing the auxiliary seat at link top be close to on the auxiliary seat one side upper end of linking arm is equipped with the spacing V type piece of first upset, still including establishing be close to on the linking arm one side end of auxiliary seat be used for with the spacing V type piece of first upset supports each other to detain the spacing V type piece of limited complex second upset.
Preferably, the positioning and clamping structure comprises a connecting plate which is arranged on the turnover arm and is far away from one end of the connecting arm, a thin cylinder is arranged at one end of the bottom of the connecting plate, a mounting seat is arranged at one end of the thin cylinder, a clamping pressure arm is hinged to the lower end of the mounting seat, one end of the clamping pressure arm is connected with the movable end of the thin cylinder, an L-shaped support with the front end extending out of the mounting seat is arranged at the top of the mounting seat, and a positioning pin seat which is used for positioning, clamping and fixing external parts through cooperation of the clamping pressure arm is arranged at the bottom of the L-shaped support.
Preferably, the positioning pin seat comprises a seat body installed at the bottom of the L-shaped bracket, at least two positioning pins used for limiting and positioning the placing positions of the external parts are detachably arranged at the bottom of the seat body, a magnet used for adsorbing the external parts on the positioning pins is arranged in the seat body, and the positioning pin seat further comprises a positioning inductor arranged in the seat body and used for monitoring the placing state of the external parts.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses during the use, can fix a position the centre gripping fixedly to the spare part that the shape is complicated through the tight arm of clamp of location clamp and the mutually supporting of locating pin seat, thereby realize the utility model discloses the tight operation of location clamp to the complicated spare part of shape, and, the location of spare part upper and lower piece with withdraw from the operation process, according to the space demand in workplace, through lift adjustment structure drive upset adjustment structure and location clamp tight structure and spare part oscilaltion together, make the spare part be located appropriate high position, turn over the tight structure of location clamp to the one end of keeping away from lift adjustment structure together with the spare part through upset adjustment structure at last, at this moment, location clamp tight structure and spare part are located comparatively spacious workplace together, therefore the utility model discloses an foretell structure, possess the upset and go up and down and fix a position and press from both sides tight regulatory function, make the production workman have better field of vision and installation angle in the in-process of carrying out spare part upper and lower piece, not only be convenient for the production workman carry out the spare part upper and lower operation, and effectively improved production efficiency, therefore, the utility model has the utility model discloses a practical advantage that can realize the effective location clamp of complex shape spare part of the operation of carrying out the upset and the upset of production workman to the production workman.
The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a three-stage clamping mechanism for lifting, turning and clamping equipment.
Description of the reference numerals: 1. the base, 2, the lift adjustment structure, 21, the connecting seat, 22, two guide arm cylinders, 23, spacing subassembly, 100, spacing seat, 200, go up V type stopper, 300, lower V type stopper, 3, the link, 4, the upset is adjusted the structure, 41, powerful die clamping cylinder, 42, the linking arm, 43, the spacing subassembly of upset, 400, the auxiliary seat, 500, the spacing V type piece of first upset, 600, the spacing V type piece of second upset, 5, the upset arm, 6, the location presss from both sides tight structure, 61, the connecting plate, 62, slim cylinder, 63, the mount pad, 64, press from both sides tight arm, 65, L type support, 66, the locating pin seat, pedestal, 661, 662, the locating pin, 663, magnet, 664, the location inductor.
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, the utility model provides a three-stage mechanism for lifting, turning and clamping equipment, which comprises a base 1; the base 1 is provided with a lifting adjusting structure 2, the lifting end of the lifting adjusting structure 2 is provided with a turnover adjusting structure 4 through a connecting frame 3, the turnover adjusting structure 4 is located at one side end of the lifting adjusting structure 2, the turnover end of the turnover adjusting structure 4 is provided with a positioning clamping structure 6 for positioning and clamping external parts through a turnover arm 5, and the positioning clamping structure 6 is located above the turnover adjusting structure 4.
The lifting adjusting structure 2 comprises a connecting seat 21 installed on the base 1, a double-guide-rod cylinder 22 is arranged on the connecting seat 21, the telescopic end of the double-guide-rod cylinder 22 extends out of the top of the connecting seat 21, a limit component 23 used for limiting the retraction distance of the telescopic end of the double-guide-rod cylinder 22 is arranged at the telescopic end of the double-guide-rod cylinder 22, the connecting frame 3 is connected with the limit component 23, and the overturning adjusting structure 4 is installed at one end, far away from the limit component 23, of the connecting frame 3.
The limiting assembly 23 comprises a limiting seat 100 which is arranged at the telescopic end of the double-guide-rod cylinder 22 and is far away from one end of the connecting seat 21, and the limiting seat 100 is matched with the connecting seat 21 in shape, upper V-shaped limiting blocks 200 are arranged at two ends of the bottom of the limiting seat 100, the limiting assembly further comprises a lower V-shaped limiting block 300 which is arranged at two ends of the top of the connecting seat 21 and is used for being correspondingly abutted against and buckled with the upper V-shaped limiting blocks 200 to limit the matching, wherein the connecting frame 3 is arranged on the limiting seat 100.
Upset adjustment structure 4 include through the bolt with link 3 keeps away from double-guide-rod cylinder 22's one end fixed connection's powerful die clamping cylinder 41 the upset end of powerful die clamping cylinder 41 is equipped with a linking arm 42 that is located this powerful die clamping cylinder 41 top, still including establishing be used for injecing between link 3, the linking arm 42 the spacing subassembly 43 of upset of linking arm 42's upset angle, wherein, upset arm 5 is installed through the bolt keep away from on the linking arm 42 on the one end lateral wall of powerful die clamping cylinder 41, location clamping structure 6 is installed keep away from on the upset arm 5 linking arm 42's one end.
The overturning limiting component 43 comprises an auxiliary seat 400 arranged at the top of the connecting frame 3, the auxiliary seat 400 is close to the upper end of one side of the connecting arm 42 and is provided with a first overturning limiting V-shaped block 500, and the overturning limiting component further comprises a connecting arm 42 which is close to one side end of the auxiliary seat 400 and is used for being mutually abutted against the first overturning limiting V-shaped block 500 to buckle a second overturning limiting V-shaped block 600 in a limited fit.
The positioning and clamping structure 6 comprises a connecting plate 61 which is arranged at one end of the turnover arm 5 far away from the connecting arm 42, a thin cylinder 62 is arranged at one end of the bottom of the connecting plate 61, an installation seat 63 is arranged at one end of the bottom of the connecting plate 61 far away from the thin cylinder 62, a clamping pressure arm 64 is hinged to the lower end of the installation seat 63, one end of the clamping pressure arm 64 is connected with the movable end of the thin cylinder 62, an L-shaped support 65 with the front end extending out of the installation seat 63 is arranged at the top of the installation seat 63, and a positioning pin seat 66 which is used for being matched with the clamping pressure arm 64 to position, clamp and fix external parts is arranged at the bottom of the L-shaped support 65.
The locating pin seat 66 is including installing pedestal 661 bottom L type support 65 the position pin 662 that is equipped with two at least locating positions that are used for injecing and fix a position outside spare part can be dismantled to pedestal 661's bottom be equipped with one in the pedestal 661 and be used for adsorbing outside spare part magnet 663 on the locating pin 662, still including establishing the position inductor 664 that is used for monitoring the state of placing of outside spare part in the pedestal 661.
When the embodiment is used specifically, firstly, according to the requirement of a working place, the double-guide-rod cylinder 22 of the lifting adjusting structure 2 is started to work, the limit seat 100 of the limit component 23, the upper V-shaped limit block 200, the connecting frame 3, the turnover adjusting structure 4, the turnover arm 5 and the positioning clamping structure 6 are pushed by the telescopic end of the double-guide-rod cylinder 22 to lift to a proper height position together, wherein when the telescopic end of the double-guide-rod cylinder 22 contracts to a preset lowest position, the contraction height position of the telescopic end of the double-guide-rod cylinder 22 is limited by the mutual abutting and buckling cooperation of the upper V-shaped limit block 200 and the lower V-shaped limit block 300, so that the problem that the telescopic end of the double-guide-rod cylinder 22 is excessively contracted to cause deformation eccentricity is solved; secondly, the powerful clamping cylinder 41 of the turnover adjusting structure 4 is started to work, and the turnover end of the powerful clamping cylinder 41 drives the connecting arm 42 to drive the turnover arm 5 to turn over to the outer side of the base 1 together with the positioning and clamping structure 6 towards the end far away from the base 1; then, when the part loading operation is performed, a corresponding positioning pin 662 is selected according to the shape of the part and is installed at the bottom of a seat body 661 of the positioning pin seat 66, the part is placed at the bottom of the positioning pin 662, the part is adsorbed and positioned on the positioning pin 662 by using the magnetic adsorption action of a magnet 663, the thin cylinder 62 is started to operate, the movable end of the thin cylinder 62 is extended to push the clamping pressure arm 64 to operate, one end, away from the thin cylinder 62, of the clamping pressure arm 64 is abutted against the bottom of the part under the hinging action of the installation seat 63, the part is positioned and clamped by the mutual cooperation of the clamping pressure arm 64 and the positioning pin 662, meanwhile, the positioning and clamping state of the part is monitored by a positioning sensor, the positioning and clamping state of the part is further ensured to be stable and reliable in the positioning and clamping of the part 664, the part loading operation is realized, when the part unloading operation is performed, the thin cylinder 62 is started, the movable end of the clamping pressure arm 64 is extended to push the clamping pressure arm 64 to operate, one end, away from the bottom of the part 664 under the hinging action of the installation seat 63, and the positioning pin 662 is no longer in the clamping and the unloading state of the positioning pin 662; finally, after the part loading and unloading operation of the part is completed, the positioning and clamping structure 6 and the part are turned over, rotated, reset and lifted together through the mutual matching of the lifting adjusting structure 2 and the turning adjusting structure 4, and meanwhile, when the part is turned over, rotated and reset, the turning angle of the connecting arm 42 is limited by the mutual abutting and buckling matching of the first turning limiting V-shaped block 500 and the second turning limiting V-shaped block 600, so that the connecting arm 42, the turning arm 5, the positioning and clamping structure 6 and the part are prevented from being damaged due to the fact that the turning angle is too large and the part collides with other parts.
To sum up, the utility model discloses an foretell structure has and can realize that the effective positioning to the complicated spare part of shape presss from both sides tight operation, satisfies the upset and goes up and down and the positioning clamp presss from both sides tight regulation so that the production workman carries out spare part operation from both sides, effectively improves production efficiency's advantage.
The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that equipment and structures not described in detail are understood to be practiced in a manner that is conventional in the art; without departing from the scope of the invention, it is intended that the present invention shall not be limited to the above-described embodiments, but that the present invention shall include all the modifications and variations of the embodiments. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still belong to the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.
Claims (7)
1. A three-stage mechanism for lifting, overturning and clamping equipment comprises a base (1); the method is characterized in that: be equipped with lift adjustment structure (2) on base (1) lift end through a link (3) of lift adjustment structure (2) is installed upset and is adjusted structure (4) and this upset and adjust structure (4) and be located one side end of lift adjustment structure (2) the upset end of upset adjustment structure (4) is installed a location that is used for the tight outside spare part of location clamp through a upset arm (5) and is pressed from both sides tight structure (6) and this location and press from both sides tight structure (6) and be located the top of upset adjustment structure (4).
2. The lifting, overturning and clamping three-stage mechanism for the equipment as claimed in claim 1 is characterized in that: lifting adjusting structure (2) is including installing connecting seat (21) on base (1) be equipped with two guide arm cylinders (22) on connecting seat (21) and the flexible end of this two guide arm cylinders (22) stretches out the top of connecting seat (21) the flexible end of two guide arm cylinders (22) is equipped with one and is used for prescribing a limit to the spacing subassembly (23) of the back distance that contracts of this two guide arm cylinders (22) flexible end, wherein, link (3) be with spacing subassembly (23) are connected, upset is adjusted structure (4) and is installed keep away from on link (3) the one end of spacing subassembly (23).
3. The lifting, overturning and clamping three-stage mechanism for equipment as claimed in claim 2, characterized in that: spacing subassembly (23) including installing the flexible end of two guide arm cylinders (22) is kept away from spacing seat (100) of the one end of connecting seat (21) and the appearance of this spacing seat (100) with the appearance looks adaptation of connecting seat (21) the bottom both ends of spacing seat (100) all are equipped with V type stopper (200), still including establishing the top both ends of connecting seat (21) are used for with corresponding go up V type stopper (200) and support each other to detain and prescribe a limit to complex lower V type stopper (300), wherein, link (3) are installed on spacing seat (100).
4. The lifting, overturning and clamping three-stage mechanism for equipment as claimed in claim 2, characterized in that: upset adjustment structure (4) include through the bolt with link (3) are kept away from the powerful die clamping cylinder (41) of the one end fixed connection of two guide arm cylinders (22) the upset end of powerful die clamping cylinder (41) is equipped with a linking arm (42) that are located this powerful die clamping cylinder (41) top, still including establishing be used for injecing between link (3), linking arm (42) the spacing subassembly (43) of upset of the flip angle of linking arm (42), wherein, upset arm (5) are installed through the bolt keep away from on linking arm (42) on the one end lateral wall of powerful die clamping cylinder (41), location clamping structure (6) are installed keep away from on upset arm (5) the one end of linking arm (42).
5. The three-stage lifting, overturning and clamping mechanism for equipment as claimed in claim 4, wherein: the overturning limiting assembly (43) comprises an auxiliary seat (400) arranged at the top of the connecting frame (3), the auxiliary seat (400) is close to a first overturning limiting V-shaped block (500) at the upper end of one side of the connecting arm (42), and the overturning limiting assembly further comprises a connecting arm (42) which is close to a side end of the auxiliary seat (400) and the first overturning limiting V-shaped block (500) are mutually abutted and buckled to limit a second overturning limiting V-shaped block (600).
6. The three-stage lifting, overturning and clamping mechanism for equipment as claimed in claim 4, wherein: the positioning and clamping structure (6) comprises a connecting plate (61) which is arranged on the overturning arm (5) and is far away from one end of the connecting arm (42), a thin cylinder (62) is arranged at one end of the bottom of the connecting plate (61), a mounting seat (63) is arranged at one end of the connecting plate (61) which is far away from the thin cylinder (62), a clamping pressure arm (64) is hinged to the lower end of the mounting seat (63), one end of the clamping pressure arm (64) is connected with the movable end of the thin cylinder (62), an L-shaped support (65) with the front end extending out of the mounting seat (63) is arranged at the top of the mounting seat (63), and a positioning pin seat (66) used for positioning, clamping and fixing external parts through cooperation of the clamping pressure arm (64) is arranged at the bottom of the L-shaped support (65).
7. The lifting, overturning and clamping three-stage mechanism for equipment as claimed in claim 6, characterized in that: locating pin seat (66) is including installing pedestal (661) of L type support (65) bottom the locating pin (662) of the position of placing that is equipped with at least two outside spare parts that are used for injecing and fixing a position can be dismantled to the bottom of pedestal (661) be equipped with one in pedestal (661) and be used for adsorbing outside spare part magnet (663) on locating pin (662), still including establishing the position inductor (664) that is used for monitoring the state of placing of outside spare part in pedestal (661).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222659761.0U CN218745806U (en) | 2022-10-10 | 2022-10-10 | Be used for equipment to go up and down to overturn and press from both sides tight tertiary mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222659761.0U CN218745806U (en) | 2022-10-10 | 2022-10-10 | Be used for equipment to go up and down to overturn and press from both sides tight tertiary mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218745806U true CN218745806U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222659761.0U Active CN218745806U (en) | 2022-10-10 | 2022-10-10 | Be used for equipment to go up and down to overturn and press from both sides tight tertiary mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218745806U (en) |
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2022
- 2022-10-10 CN CN202222659761.0U patent/CN218745806U/en active Active
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Denomination of utility model: A three-level mechanism for lifting, flipping, and clamping equipment Effective date of registration: 20231115 Granted publication date: 20230328 Pledgee: Societe Generale Bank Limited by Share Ltd. Guangzhou branch Pledgor: Guangzhou Zhiqin Industrial Equipment Co.,Ltd. Registration number: Y2023980065647 |