CN209812123U - Clamping device for automobile automatic production line - Google Patents
Clamping device for automobile automatic production line Download PDFInfo
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- CN209812123U CN209812123U CN201920326336.5U CN201920326336U CN209812123U CN 209812123 U CN209812123 U CN 209812123U CN 201920326336 U CN201920326336 U CN 201920326336U CN 209812123 U CN209812123 U CN 209812123U
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- clamping
- rod
- clamping device
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- production line
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Abstract
The utility model discloses a clamping device for car automation line, including pressing from both sides tight chamber, spring and connection platform, press from both sides the surface at both ends and all install the rotation axis about tight chamber, and the outside of rotation axis is connected and is fixed with the fixed plate, the internal surface of fixed plate is through bonding fixedly connected with friction pad, and the inboard parallel direction of friction pad has seted up the groove of putting, spring fixed mounting is in pressing from both sides tight intracavity portion's endosexine upper end, and the upper end of spring installs the anchor block through spot welding fixed connection, the upper end fixedly connected with clamping bar of the upper surface of anchor block. This a clamping device for car automation line, the groove of putting is through chisel carving and press from both sides tight chamber as integrated into one piece, and the top of the tight pole of clamp that the extrusion space is not enough leaks through the groove of putting to increase the space that the part can be placed, the inboard friction pad of fixed plate can increase its and the tight pole between frictional force, thereby prevent that the tight pole position that overflows from skidding and spilling.
Description
Technical Field
The utility model relates to an automotive production technical field specifically is a clamping device for car automation line.
Background
The automobile production line is a production line for producing automobiles in a flow operation manner, the working procedures of the working line comprise welding, stamping, coating, a power assembly and the like, so that the automation level of automobile manufacturers is improved, the production line is continuously improved along with the modern manufacturing technology, the production of automobiles is widely in a flow line production mode, the production efficiency and the quality of the automobiles can be effectively improved, clamping devices of various types are required to be used simultaneously, and due to the fact that the shapes and the structures of all parts of the automobiles are different, the pressing plates of the clamping devices are required to be different from the inclination angles of the parts.
The existing clamping device can only fix parts of one size model, the universal rate of the clamping device is low, the parts of different sizes and models cannot be installed, so that the processing of automobile parts is inconvenient, meanwhile, the bottom of the clamping device is usually fixed, and the clamping device cannot be moved in a small range according to the requirement of part access, so that the inconvenience of part access is caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a clamping device for car automation line has solved current clamping device and can only fix the part of a size model usually, and clamping device's universal ratio is lower, can not install the part of different size models, and it is inconvenient to lead to automobile parts to process, and clamping device bottom all is fixed usually simultaneously, can not insert the needs according to the part, carries out the minizone to clamping device and removes to cause the part to insert inconvenient problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for an automobile automatic production line comprises a clamping cavity, a spring and a connecting table, wherein rotating shafts are arranged on the outer surfaces of the left end and the right end of the clamping cavity, a fixed plate is fixedly connected to the outer side of each rotating shaft in a connected mode, friction pads are fixedly connected to the inner surface of each fixed plate in an adhering mode, a positioning groove is formed in the inner side of each friction pad in a parallel direction, the spring is fixedly installed at the upper end of the inner surface layer in the clamping cavity, a reinforcing block is fixedly connected to the upper end of the spring in a spot welding mode, a clamping rod is fixedly connected to the upper end of the upper surface of the reinforcing block, friction soft strips are fixedly connected to the left end and the right end of the clamping rod, the connecting table is fixedly installed at the lower end of the outer surface of the clamping cavity, a nested block is fixedly connected to the lower end, and the movable groove has all been seted up at both ends around the dead lever, the external fixation in movable groove is provided with the adjustment box, the equal fixed mounting in outer end of connecting the platform has the telescopic link, and the outside of telescopic link all is provided with the extension rod, the top of extension rod is through welded fastening connection with the stopper.
Preferably, the clamping cavity and the fixing plate form a rotating structure through a rotating shaft, and the inner side of the fixing plate is tightly attached to the outer side of the friction pad through bonding.
Preferably, the positioning groove and the clamping cavity are integrally formed through chiseling, and the transverse width of the positioning groove is smaller than that of the friction pad.
Preferably, the reinforcing block and the clamping cavity form an elastic structure through a spring, and the reinforcing block and the clamping rod form an integrated structure through welding.
Preferably, the friction soft strips are symmetrical to each other about the central axis of the clamping rod, and the included angle between the clamping rod and the friction soft strips is 15 degrees.
Preferably, the connecting table and the fixing rod form a sliding structure through the nesting block, and the fixing rod and the adjusting box form a movable structure through the movable groove.
Preferably, nested piece passes through the telescopic link and constitutes extending structure with the extension rod, and constitutes perpendicular fixed connection through the hot welding between stopper and the extension rod.
(III) advantageous effects
The utility model provides a clamping device for car automation line. The method has the following beneficial effects:
(1) this a clamping device for car automation line, through putting the groove through the chisel carving with press from both sides tight chamber as integrated into one piece, the top of the tight pole of clamp that the extrusion space is not enough leaks through putting the groove to increase the space that the part can be placed, the inboard friction pad of fixed plate can increase its and the frictional force between the tight pole of clamp, thereby prevent that the tight pole position that overflows from slipping and spilling, thereby influence the required extrusion force of placing of part.
(2) This a clamping device for car automation line, through the friction between the soft strip in the middle of the axis mutual symmetry of pressing from both sides tight pole, contact between the soft strip of friction and the part through pressing from both sides tight pole both sides, increase frictional force between it, thereby make the part by the well upper end that is fixed in the tight pole of clamp firmly, prevent to skid between part and the tight pole of clamp, the position after making the part fix is stable unchangeable, thereby such mode can make the part of different size models all can fix along with pressing from both sides tight pole and the elasticity extrusion between it, the general scope of part has been increased.
(3) This a clamping device for car automation line, pass through telescopic link and extension rod through nested piece and constitute extending structure, stretch out and draw back from the inside of telescopic link through the extension rod, can make the position after adjusting relatively more stable about connecting the platform, the bearing capacity of whole connection platform is consolidated, and the position adjustment that will connect the platform and carry out less scope that such mode can be fine to be convenient for more to the access of auto parts.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the adjusting box of the present invention;
FIG. 3 is a schematic view of the external structure of the adjusting box of the present invention;
FIG. 4 is a schematic side view of the clamping cavity of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a clamping cavity; 2. a rotating shaft; 3. a fixing plate; 4. a friction pad; 5. a placement groove; 6. a spring; 7. a reinforcing block; 8. a clamping lever; 9. rubbing the soft strips; 10. a connecting table; 11. nesting blocks; 12. fixing the rod; 13. a movable groove; 14. adjusting the box; 15. a telescopic rod; 16. an extension rod; 17. and a limiting block.
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.
As shown in fig. 1-5, the utility model provides a technical solution: a clamping device for an automobile automatic production line comprises a clamping cavity 1, a rotating shaft 2, a fixing plate 3, a friction pad 4, a positioning groove 5, a spring 6, a reinforcing block 7, a clamping rod 8, a friction soft strip 9, a connecting table 10, a nested block 11, a fixing rod 12, a movable groove 13, an adjusting box 14, a telescopic rod 15, an extension rod 16 and a limiting block 17, wherein the rotating shaft 2 is installed on the outer surfaces of the left end and the right end of the clamping cavity 1, the fixing plate 3 is fixedly connected to the outer side of the rotating shaft 2, the friction pad 4 is fixedly connected to the inner surface of the fixing plate 3 through bonding, the positioning groove 5 is formed in the inner side of the friction pad 4 in the parallel direction, the spring 6 is fixedly installed at the upper end of the inner surface layer in the clamping cavity 1, the reinforcing block 7 is fixedly connected to the upper end of the upper surface of the spring 6 through spot welding, the clamping rod 8 is fixedly connected to the upper end of the upper surface of, the connecting table 10 is fixedly arranged at the lower end of the outer surface of the clamping cavity 1, the lower end of the connecting table 10 is fixedly connected with an embedded block 11 through screw installation, a fixed rod 12 penetrates through the inner surface of the embedded block 11, movable grooves 13 are formed in the front end and the rear end of the fixed rod 12, an adjusting box 14 is fixedly arranged outside the movable grooves 13, telescopic rods 15 are fixedly arranged at the outer ends of the connecting table 10, extension rods 16 are arranged on the outer sides of the telescopic rods 15, and the top ends of the extension rods 16 are fixedly connected with limit blocks 17 through welding;
the clamping cavity 1 and the fixed plate 3 form a rotating structure through the rotating shaft 2, the inner side of the fixed plate 3 is tightly attached to the outer side of the friction pad 4 through bonding, the fixed plate 3 and the clamping cavity 1 can be opened in a rotating mode through the rotating shaft 2, and the position of the rotating fixed plate after rotating can be fixed through a free rotation stopping shaft in the rotating shaft 2;
the locating groove 5 and the clamping cavity 1 are integrally formed through chiseling, the transverse width of the locating groove 5 is smaller than that of the friction pad 4, the top end of the clamping rod 8 with insufficient extrusion space leaks out through the locating groove 5, so that the space for placing parts is increased, the friction pad 4 on the inner side of the fixing plate 3 can increase the friction force between the friction pad and the clamping rod 8, the position of the overflowing clamping rod 8 is prevented from slipping and leaking, and the extrusion force required by placing the parts is influenced;
the reinforcing block 7 and the clamping cavity 1 form an elastic structure through the spring 6, the reinforcing block 7 and the clamping rod 8 form an integrated structure through welding, the clamping rod 8 is extruded by the pressure of the part, and the reinforcing block 7 is inclined left and right in the clamping cavity 1 through the elasticity of the spring 6, so that the part is firmly fixed between the clamping rods 8;
the friction soft strips 9 are symmetrical with each other about the central axis of the clamping rod 8, the included angle between the clamping rod 8 and the friction soft strips 9 is 15 degrees, the friction force between the friction soft strips 9 on the two sides of the clamping rod 8 and the part is increased through the contact between the friction soft strips 9 and the part, so that the part is firmly fixed at the middle upper end of the clamping rod 8, the part and the clamping rod 8 are prevented from slipping, the position of the fixed part is stable and unchanged, and the parts with different sizes and models can be fixed by elastic extrusion between the clamping rod 8 and the part in such a way, and the general range of the parts is increased;
the connecting table 10 forms a sliding structure through the nesting block 11 and the fixed rod 12, the fixed rod 12 forms a movable structure through the movable groove 13 and the adjusting box 14, when the required position of a part is accessed to change, the nesting block 11 sleeved outside the fixed rod 12 can be pulled back and forth, the nesting block 11 and the fixed rod 12 slide, the front and back position of the connecting table 10 is adjusted, the connecting table 10 slides left and right, and the fixed rod 12 slides left and right in the movable groove 13 in the adjusting box 14;
nested piece 11 passes through telescopic link 15 and extension rod 16 constitution extending structure, and constitutes perpendicular fixed connection through the hot welding between stopper 17 and the extension rod 16, stretches out and draws back from the inside of telescopic link 15 through the extension rod 16, can make the position after adjusting about the connection platform 10 relatively more stable, and the bearing capacity of whole connection platform 10 is consolidated, and such mode can be fine carry out the position adjustment of less scope with connection platform 10 to be convenient for more the access to auto parts.
When the clamping device is used, parts needing to be clamped are firstly placed in the clamping cavity 1, the parts are inserted between the clamping rods 8, the clamping rods 8 are extruded by the pressure of the parts, the reinforcing block 7 is inclined left and right in the clamping cavity 1 through the elastic force of the spring 6, so that the parts are firmly fixed between the clamping rods 8, the friction force between the parts is increased through the contact between the friction soft strips 9 at the two sides of the clamping rods 8 and the parts, so that the parts are firmly fixed at the middle upper end of the clamping rods 8, the parts are prevented from slipping between the parts and the clamping rods 8, the positions of the fixed parts are stable and unchanged, when the clamped parts are overlarge, the fixing plate 3 is rotated and opened with the clamping cavity 1 through the rotating shaft 2, the rotated positions of the fixed parts can be fixed through the free rotation stopping shaft in the rotating shaft 2, and the top ends of the clamping rods 8 with insufficient extrusion space are leaked through the release grooves 5, thereby increasing the space for placing the parts, the friction pad 4 inside the fixing plate 3 can increase the friction force between the friction pad and the clamping rod 8, thereby preventing the position of the overflowing clamping rod 8 from slipping and leaking, thereby influencing the extrusion force required by the placement of the parts, when the parts are connected to the required position to change, the nested block 11 sleeved outside the fixing rod 12 is pulled back and forth, the nested block 11 and the fixing rod 12 slide, thereby adjusting the front and back positions of the connecting table 10, the connecting table 10 slides left and right, the fixing rod 12 slides left and right inside the movable groove 13 inside the adjusting box 14, meanwhile, the height of the limit block 17 is larger than the height of the adjusting box 14, so the limit block 17 limits the movable upper line at the left and right of the connecting table 10, the position of the connecting table 10 after left and right adjustment is relatively stable by the extension rod 16 stretching from the inside the telescopic rod 15, the load-bearing capacity of the entire joining table 10 is reinforced.
To sum up, the clamping device for the automatic production line of the automobile is integrally formed with the clamping cavity 1 through the positioning groove 5 by chiseling, the top end of the clamping rod 8 with insufficient extrusion space leaks out through the positioning groove 5, so that the space for placing parts is increased, the friction pad 4 on the inner side of the fixing plate 3 can increase the friction force between the friction pad and the clamping rod 8, so that the position of the overflowing clamping rod 8 is prevented from slipping out, the extrusion force required by placing the parts is influenced, the friction soft strips 9 are mutually symmetrical about the central axis of the clamping rod 8, the friction force between the friction soft strips 9 on the two sides of the clamping rod 8 and the parts is increased through the contact between the friction soft strips 9 and the parts, so that the parts with different sizes and types can be firmly fixed along with the elastic extrusion between the clamping rod 8, the slipping between the parts and the clamping rod 8 is prevented, the position of the fixed parts is stable and unchanged, and the parts with different sizes and types can be fixed together with the elastic extrusion between the clamping, the general scope of part has been increased to nested piece 11 constitutes extending structure through telescopic link 15 and extension rod 16, stretches out and draws back from the inside of telescopic link 15 through extension rod 16, can make the position relatively more stable after adjusting about connecting platform 10, and the bearing capacity of whole connecting platform 10 is consolidated, and such mode can be fine carry out the position adjustment of less scope with connecting platform 10, thereby be convenient for more to the access of auto parts.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a clamping device for car automation line, is including pressing from both sides tight chamber (1), spring (6) and connection platform (10), its characterized in that: the outer surfaces of the left end and the right end of the clamping cavity (1) are respectively provided with a rotating shaft (2), the outer side of the rotating shaft (2) is fixedly connected with a fixed plate (3), the inner surface of the fixed plate (3) is fixedly connected with a friction pad (4) through bonding, a positioning groove (5) is formed in the inner side of the friction pad (4) in the parallel direction, the spring (6) is fixedly arranged at the upper end of the inner surface layer in the clamping cavity (1), the upper end of the spring (6) is fixedly connected with a reinforcing block (7) through spot welding, the upper end of the upper surface of the reinforcing block (7) is fixedly connected with a clamping rod (8), the left end and the right end of the clamping rod (8) are respectively fixedly connected with a friction soft strip (9), the connecting table (10) is fixedly arranged at the lower end of the outer surface of the clamping cavity (1), and the lower end of the connecting table, the inside of the internal surface of nested piece (11) is run through and is provided with dead lever (12), and both ends have all seted up movable groove (13) around dead lever (12), the fixed adjustment box (14) that is provided with in outside of movable groove (13), the equal fixed mounting in outer end of connecting platform (10) has telescopic link (15), and the outside of telescopic link (15) all is provided with extension rod (16), welded fastening is connected with stopper (17) through the top of extension rod (16).
2. The clamping device for the automatic production line of automobiles according to claim 1, wherein: the clamping cavity (1) and the fixing plate (3) form a rotating structure through the rotating shaft (2), and the inner side of the fixing plate (3) is tightly attached to the outer side of the friction pad (4) through bonding.
3. The clamping device for the automatic production line of automobiles according to claim 1, wherein: the locating groove (5) is integrally formed with the clamping cavity (1) through chiseling, and the transverse width of the locating groove (5) is smaller than that of the friction pad (4).
4. The clamping device for the automatic production line of automobiles according to claim 1, wherein: the reinforcing block (7) and the clamping cavity (1) form an elastic structure through the spring (6), and the reinforcing block (7) and the clamping rod (8) form an integrated structure through welding.
5. The clamping device for the automatic production line of automobiles according to claim 1, wherein: the friction soft strips (9) are mutually symmetrical about the central axis of the clamping rod (8), and the included angle between the clamping rod (8) and the friction soft strips (9) is 15 degrees.
6. The clamping device for the automatic production line of automobiles according to claim 1, wherein: the connecting table (10) and the fixed rod (12) form a sliding structure through the nesting block (11), and the fixed rod (12) and the adjusting box (14) form a movable structure through the movable groove (13).
7. The clamping device for the automatic production line of automobiles according to claim 1, wherein: nested piece (11) constitute extending structure through telescopic link (15) and extension rod (16), and constitute perpendicular fixed connection through the hot welding between stopper (17) and extension rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326336.5U CN209812123U (en) | 2019-03-14 | 2019-03-14 | Clamping device for automobile automatic production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326336.5U CN209812123U (en) | 2019-03-14 | 2019-03-14 | Clamping device for automobile automatic production line |
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| Publication Number | Publication Date |
|---|---|
| CN209812123U true CN209812123U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920326336.5U Active CN209812123U (en) | 2019-03-14 | 2019-03-14 | Clamping device for automobile automatic production line |
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| CN (1) | CN209812123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871964A (en) * | 2022-05-12 | 2022-08-09 | 江苏迈信林航空科技股份有限公司 | Flexible tool for forming and processing large-scale shell sealing groove |
-
2019
- 2019-03-14 CN CN201920326336.5U patent/CN209812123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871964A (en) * | 2022-05-12 | 2022-08-09 | 江苏迈信林航空科技股份有限公司 | Flexible tool for forming and processing large-scale shell sealing groove |
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Denomination of utility model: A clamping device for automotive automation production lines Effective date of registration: 20230628 Granted publication date: 20191220 Pledgee: Bank of China Limited Wuhan Economic and Technological Development Zone sub branch Pledgor: Checheng Intelligent Equipment (Wuhan) Co.,Ltd. Registration number: Y2023420000272 |