CN215967536U

CN215967536U - Clamping and positioning device for machining aluminum alloy workpiece

Info

Publication number: CN215967536U
Application number: CN202122185780.XU
Authority: CN
Inventors: 叶朝阳; 章学洋; 章学挺; 蒋伟政; 余斌; 刘清清
Original assignee: Wenzhou Baima Precision Machinery Technology Co ltd
Current assignee: Wenzhou Baima Precision Machinery Technology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-08
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to the technical field of aluminum alloy product processing, and discloses a clamping and positioning device for aluminum alloy workpiece processing, which comprises a positioning table, wherein a sliding groove is formed in the top of the positioning table, a sliding block is movably connected to the inner wall of the sliding groove, a threaded groove is formed in one side of the sliding block, an adjusting groove is formed in the front of the positioning table, an adjusting rod is movably connected to the inner wall of the adjusting groove, a vertical rod is fixedly connected to the top of the sliding block, a fixed block is fixedly connected to one end of the vertical rod, and a threaded rod is movably connected to one side of the fixed block. This centre gripping positioner is used in aluminum alloy work piece processing can reach the accurate purpose in location, can be through the regulation to a plurality of constant head tanks and a locating piece to adjust the distance between two positioning splint, thereby reach the accurate location to the product, and reach good fixed effect, avoid the aluminum alloy product of centre gripping to take place the skew, make the product quality of processing higher, more exquisite.

Description

Clamping and positioning device for machining aluminum alloy workpiece

Technical Field

The utility model relates to the technical field of aluminum alloy product processing, in particular to a clamping and positioning device for aluminum alloy workpiece processing.

Background

Aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, and along with the rapid development of industrial economy, the demand on aluminum alloy welding structural parts is increasing, so that people can deeply research the aluminum alloy. Aluminum alloys have a low density, but a relatively high strength, close to or exceeding that of high-quality steels, and have good plasticity, excellent electrical conductivity, thermal conductivity, and corrosion resistance, and thus are widely used industrially, second only to steel. The fixture is used for fixing a processing object to occupy a correct position in the aluminum alloy manufacturing process so as to receive construction or detection.

In the process of processing the aluminum alloy, the clamp plays an important role, and although the prior art can clamp the aluminum alloy, the existing positioning clamp has poor positioning effect, is easy to cause deviation and waste of materials, and cannot position the aluminum alloys with different sizes during processing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the clamping and positioning device for processing the aluminum alloy workpiece, which has the advantages of accurate positioning and the like and solves the problem that the processing and positioning of common aluminum alloy products are not accurate enough.

(II) technical scheme

In order to achieve the purpose of accurate positioning of the clamping and positioning device for processing the aluminum alloy workpiece, the utility model provides the following technical scheme: the utility model provides an aluminum alloy is centre gripping positioner for work piece processing, includes the location platform, the spout has been seted up at the top of location platform, the inner wall swing joint of spout has the slider, the thread groove has been seted up to one side of slider, the adjustment tank has been seted up in the front of location platform, the inner wall swing joint of adjustment tank has the regulation pole, the top fixedly connected with montant of slider, the one end fixedly connected with fixed block of montant, one side swing joint of fixed block has the threaded rod, the one end fixedly connected with draw-in groove board of threaded rod, the inner wall fixedly connected with fixed plate of draw-in groove board, the spread groove has been seted up to one side of fixed plate.

The fixing device is characterized in that a fastening groove is formed in the other side of the fixing plate, a fastening spring is movably connected to the inner wall of the fastening groove, a fastening block is fixedly connected to one end of the fastening spring, a positioning clamp plate is fixedly connected to one side of the fastening block, a positioning groove is formed in one side of the fixing plate, a push rod is fixedly connected to the other side of the fastening block, a push groove is formed in the outer wall of the push rod, a push block is movably connected to the inner wall of the push groove, a connecting rod is fixedly connected to the bottom of the push block, and a positioning block is fixedly connected to the outer wall of the connecting rod.

Preferably, the adjusting rod is a threaded adjusting rod and is in threaded connection with the threaded groove, so that the clamping groove plate can be adjusted in an angle rotating mode conveniently, and the adjustment is accurate.

Preferably, the bottom of location splint is provided with the protection pad, and the protection pad is rubber protection pad, and rubber indicates the high elasticity polymer material that has reversible deformation, is rich in elasticity at room temperature, can produce great deformation under very little exogenic action, can the reconversion after removing external force, and the protection pad protects aluminum alloy product outer wall, avoids the fish tail.

Preferably, the shape and size of the fastening block and the shape and size of the fastening groove are matched with each other, and the outer wall of the fastening block is in sliding connection with the inner wall of the fastening groove, so that the fastening spring can be conveniently extruded and adjusted.

Preferably, the outer wall of the push-pull rod is movably connected with the outer wall of the connecting groove, the shape and the size of the push-pull rod are matched with those of the connecting groove, on one hand, the connecting groove facilitates pulling of the push-pull rod, and on the other hand, the pulling distance of the push-pull rod is limited.

Preferably, the inner wall of constant head tank is connected with the outer wall block of locating piece, and the shape size of constant head tank agrees with mutually with the shape size of locating piece, and the location position of locating splint is adjusted and is fixed in the setting of constant head tank and locating piece.

Preferably, the quantity of constant head tank is eleven, and eleven constant head tanks equidistance is seted up in one side of fixed plate for the scope that the locating clip board can be adjusted is wider, carries out the centre gripping to the product of different length.

(III) advantageous effects

Compared with the prior art, the utility model provides a clamping and positioning device for processing an aluminum alloy workpiece, which has the following beneficial effects:

1. this centre gripping positioner is used in aluminum alloy work piece processing, through the fixed plate, the spread groove, the fastening groove, fastening spring, the fastening block, the locating splint, the constant head tank, the push-and-pull rod, the thrust groove, promote the piece, the mutually supporting use of connecting rod and locating piece, can reach the accurate purpose in location, can be through the regulation to a plurality of constant head tanks and a locating piece, thereby adjust the distance between two locating splint, thereby reach the accurate location to the product, and reach good fixed effect, avoid the aluminum alloy product of centre gripping to take place the skew, make the product quality of processing higher, more exquisite.

2. This centre gripping positioner is used in aluminum alloy work piece processing uses through mutually supporting of location platform, montant, fixed block, threaded rod, draw-in groove board and fixed plate, can reach the angle and be convenient for the purpose of adjusting, is convenient for adjust positioning mechanism's location angle through rotating the threaded rod, conveniently processes the different vertically angles of product, and the product of being convenient for simultaneously carries out upset work, makes things convenient for the turn-over to process, has practiced thrift the time, has improved the efficiency of processing.

3. This centre gripping positioner is used in aluminum alloy work piece processing, through location platform, spout, slider, thread groove, adjustment tank, regulation pole, montant and draw-in groove board mutually support the use, can reach the purpose that application scope is wide, can be through the regulation to the distance between two fixture to be applicable to the aluminum alloy product of the different width of centre gripping, thereby be convenient for fix a position the centre gripping to the product of different models and size, widened positioner's centre gripping scope, improved positioner's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the connection between the neck plate and the fixing plate according to the present invention;

FIG. 3 is a top sectional view of the positioning table in connection with the slide groove and the adjustment groove of the present invention;

FIG. 4 is an enlarged view of the utility model at A in FIG. 2.

In the figure: 1. a positioning table; 2. a chute; 3. a slider; 4. a thread groove; 5. an adjustment groove; 6. adjusting a rod; 7. a vertical rod; 8. a fixed block; 9. a threaded rod; 10. a slot clamping plate; 11. a fixing plate; 12. connecting grooves; 13. a fastening groove; 14. a fastening spring; 15. a fastening block; 16. positioning the clamping plate; 17. positioning a groove; 18. a push-pull rod; 19. a push groove; 20. a pushing block; 21. a connecting rod; 22. and (5) positioning the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a clamping and positioning device for processing an aluminum alloy workpiece comprises a positioning table 1, a sliding groove 2 is formed at the top of the positioning table 1, a sliding block 3 is movably connected to the inner wall of the sliding groove 2, a threaded groove 4 is formed at one side of the sliding block 3, an adjusting groove 5 is formed in the front of the positioning table 1, an adjusting rod 6 is movably connected to the inner wall of the adjusting groove 5, the adjusting rod 6 is a threaded adjusting rod, the adjusting rod 6 is in threaded connection with the threaded groove 4, a vertical rod 7 is fixedly connected to the top of the sliding block 3, one end of the vertical rod 7 is fixedly connected with a fixed block 8, a threaded rod 9 is movably connected to one side of the fixed block 8, one end of the threaded rod 9 is fixedly connected with a clamping groove plate 10, and the purpose of wide application range can be achieved through the mutual matching use of the positioning table 1, the sliding groove 2, the sliding block 3, the threaded groove 4, the adjusting groove 5, the adjusting rod 6, the vertical rod 7 and the clamping groove plate 10, can be through the regulation to the distance between two fixture, thereby be applicable to the aluminum alloy product of the different width of centre gripping, thereby be convenient for fix a position the centre gripping to the product of different models and size, positioner's centre gripping scope has been widened, positioner's practicality has been improved, the inner wall fixedly connected with fixed plate 11 of draw-in groove board 10, through location platform 1, montant 7, fixed block 8, threaded rod 9, draw-in groove board 10 and fixed plate 11 mutually support the use, can reach the angle and be convenient for the purpose of regulation, be convenient for adjust positioning mechanism's location angle through rotating threaded rod 9, conveniently process the different vertically angles of product, the product of being convenient for simultaneously carries out upset work, make things convenient for the turn-over to process, time is saved, the efficiency of processing is improved, spread groove 12 has been seted up to one side of fixed plate 11.

The other side of the fixed plate 11 is provided with a fastening groove 13, the inner wall of the fastening groove 13 is movably connected with a fastening spring 14, one end of the fastening spring 14 is fixedly connected with a fastening block 15, the shape and the size of the fastening block 15 are matched with those of the fastening groove 13, the outer wall of the fastening block 15 is in sliding connection with the inner wall of the fastening groove 13, one side of the fastening block 15 is fixedly connected with a positioning splint 16, the bottom of the positioning splint 16 is provided with a protective pad, the protective pad is a rubber protective pad, one side of the fixed plate 11 is provided with positioning grooves 17, the number of the positioning grooves 17 is eleven, the eleven positioning grooves 17 are equidistantly arranged on one side of the fixed plate 11, the other side of the fastening block 15 is fixedly connected with a push-pull rod 18, the outer wall of the push-pull rod 18 is movably connected with the outer wall of the connecting groove 12, the shape and the size of the push-pull rod 18 are matched with the shape and the size of the connecting groove 12, the outer wall of the push-pull rod 18 is provided with a pushing groove 19, the inner wall swing joint of promotion groove 19 has promotion piece 20, promotes the bottom fixedly connected with connecting rod 21 of piece 20, and the outer wall fixedly connected with locating piece 22 of connecting rod 21, the inner wall of constant head tank 17 and the outer wall block of locating piece 22 are connected, and the shape size of constant head tank 17 agrees with the shape size of locating piece 22 mutually.

When the aluminum alloy product clamping device is used, firstly, according to the width of an aluminum alloy product, the sliding block 3 at the bottom of the vertical rod 7 is pulled to slide in the sliding groove 2, the adjusting rod 6 is clamped in the thread groove 4 of the sliding block 3 to be fixed after sliding to a corresponding distance, then the push-pull rod 18 is pulled towards the middle, the push-pull rod 18 drives the fastening block 15, the positioning clamp plate 16 and the connecting rod 21 to move inwards, the movement is stopped when the positioning clamp plate 16 moves to the position where the positioning clamp plate 16 can contact the product, at the moment, the connecting rod 21 is pulled rightwards, the pushing block 20 at one end of the connecting rod 21 slides rightwards in the pushing groove 19 and drives the positioning block 22 to be clamped in the positioning groove 17, at the moment, the fastening spring 14 generates an upward acting force to clamp the positioning block 22 in the positioning groove 17, the positioning clamp plate 16 clamps the bottom and the top of the product, and the bottom and the top of the product are clamped through the fixing plate 11, the connecting groove 12, the fastening groove 13, the fastening spring 14, the fastening block 15 and the positioning clamp plate 16, Constant head tank 17, push-and-pull rod 18, promote groove 19, promote piece 20, mutually supporting of connecting rod 21 and locating piece 22 is used, can reach the accurate purpose in location, can be through the regulation to a plurality of constant head tanks 17 and a locating piece 22, thereby adjust the distance between two location splint 16, thereby reach the accurate location to the product, and reach good fixed effect, avoid the aluminium alloy product of centre gripping to take place the skew, make the product quality of processing higher, more exquisite.

To sum up, this clamping and positioning device is used in aluminum alloy work piece processing has reached the accurate purpose in location, is convenient for adjust the distance between the location structure to improve positioner's suitability on the one hand, on the other hand makes the location more accurate.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminum alloy is centre gripping positioner for work piece processing, includes location platform (1), its characterized in that: the positioning device is characterized in that a sliding groove (2) is formed in the top of the positioning table (1), a sliding block (3) is movably connected to the inner wall of the sliding groove (2), a threaded groove (4) is formed in one side of the sliding block (3), an adjusting groove (5) is formed in the front of the positioning table (1), an adjusting rod (6) is movably connected to the inner wall of the adjusting groove (5), a vertical rod (7) is fixedly connected to the top of the sliding block (3), a fixed block (8) is fixedly connected to one end of the vertical rod (7), a threaded rod (9) is movably connected to one side of the fixed block (8), a clamping groove plate (10) is fixedly connected to one end of the threaded rod (9), a fixed plate (11) is fixedly connected to the inner wall of the clamping groove plate (10), and a connecting groove (12) is formed in one side of the fixed plate (11);

fastening groove (13) have been seted up to the opposite side of fixed plate (11), the inner wall swing joint of fastening groove (13) has fastening spring (14), the one end fixedly connected with fastening block (15) of fastening spring (14), one side fixedly connected with location splint (16) of fastening block (15), constant head tank (17) have been seted up to one side of fixed plate (11), the opposite side fixedly connected with push-and-pull rod (18) of fastening block (15), push groove (19) have been seted up to the outer wall of push-and-pull rod (18), the inner wall swing joint of push groove (19) has catch block (20), the bottom fixedly connected with connecting rod (21) of catch block (20), the outer wall fixedly connected with locating piece (22) of connecting rod (21).

2. The clamping and positioning device for machining the aluminum alloy workpiece as recited in claim 1, wherein: the adjusting rod (6) is a threaded adjusting rod, and the adjusting rod (6) is in threaded connection with the threaded groove (4).

3. The clamping and positioning device for machining the aluminum alloy workpiece as recited in claim 1, wherein: the bottom of the positioning clamping plate (16) is provided with a protective pad, and the protective pad is a rubber protective pad.

4. The clamping and positioning device for machining the aluminum alloy workpiece as recited in claim 1, wherein: the shape and size of the fastening block (15) are matched with those of the fastening groove (13), and the outer wall of the fastening block (15) is connected with the inner wall of the fastening groove (13) in a sliding mode.

5. The clamping and positioning device for machining the aluminum alloy workpiece as recited in claim 1, wherein: the outer wall of the push-pull rod (18) is movably connected with the outer wall of the connecting groove (12), and the shape and the size of the push-pull rod (18) are matched with those of the connecting groove (12).

6. The clamping and positioning device for machining the aluminum alloy workpiece as recited in claim 1, wherein: the inner wall of the positioning groove (17) is connected with the outer wall of the positioning block (22) in a clamping mode, and the shape and the size of the positioning groove (17) are matched with the shape and the size of the positioning block (22).

7. The clamping and positioning device for machining the aluminum alloy workpiece as recited in claim 1, wherein: the number of the positioning grooves (17) is eleven, and the eleven positioning grooves (17) are arranged on one side of the fixing plate (11) at equal intervals.