CN211192693U

CN211192693U - Anchor clamps are used in reinforcing plate production convenient to adjust size

Info

Publication number: CN211192693U
Application number: CN201922253281.2U
Authority: CN
Inventors: 何云龙
Original assignee: Qingdao Junxiang Machinery Co ltd
Current assignee: Qingdao Junxiang Machinery Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-07
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses an anchor clamps are used in reinforcing plate production convenient to adjust size relates to the automobile manufacturing field, the on-line screen storage device comprises a base, the top side fixed mounting of base has two fixed columns, and the equal fixed mounting in one side of two fixed columns has fixed plate and deflector, the deflector is located the top of fixed plate, and the guiding hole has been seted up on the top side of deflector, and slidable mounting has the chuck in the guiding hole, and the both ends of chuck all extend outside the guiding hole, the recess that is located between fixed plate and the deflector is seted up to one side of fixed column, has seted up on the top side inner wall of recess and has changeed the hole, changes the downthehole rotation and install the lead screw, and the both ends. The utility model discloses rational in infrastructure, can drive first frame type briquetting and press second frame type briquetting to move down through rotating the bolt, enlarge the bottom surface area of chuck, can satisfy on the reinforcing plate fixed position of different area sizes and fix for the reinforcing plate is fixed more stable, is convenient for weld.

Description

Anchor clamps are used in reinforcing plate production convenient to adjust size

Technical Field

The utility model relates to an automobile manufacturing field, in particular to anchor clamps are used in reinforcing plate production convenient to adjust size.

Background

The left and right upright posts of the rear door frame of the automobile are important parts of an automobile body, the collision safety performance of the rear door frame of the whole automobile is directly influenced, if the rigidity is not enough, the automobile door can droop, the sealing performance of the automobile door is influenced, other difficulties such as the automobile door and the like can be caused, the appearance of the automobile body is influenced, reinforcing plates in various forms can be added to the left and right upright posts of the rear door frame, and the welding of the reinforcing plates influences the quality of the whole automobile.

Because reinforcing plate upper surface and unevenness, the area size at reinforcing plate fixed part is inconsistent, when pressing from both sides the fastening, need adopt the chuck of different areas to compress tightly different positions on the reinforcing plate, just can make its stability more, be convenient for weld more, the area size of the chuck of current anchor clamps is fixed, can not adjust according to the area size at the fixed part of reinforcing plate, for this reason we are the reinforcing plate production anchor clamps of being convenient for adjust size.

Disclosure of Invention

An object of the utility model is to provide an anchor clamps are used in reinforcing plate production convenient to adjust size to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anchor clamps are used in reinforcing plate production convenient to adjust size, includes the base, the top side fixed mounting of base has two fixed columns, and the equal fixed mounting in one side of two fixed columns has fixed plate and deflector, the deflector is located the top of fixed plate, and the guiding hole has been seted up on the top side of deflector, and slidable mounting has the chuck in the guiding hole, and outside the both ends of chuck all extended to the guiding hole, the recess that is located between fixed plate and the deflector is seted up to one side of fixed column, has seted up the commentaries on classics hole on the top side inner wall of recess, changes the downthehole rotation and installs the lead screw, and the both ends.

Preferably, the screw rod is sleeved with the screw rod guide sleeve in a threaded manner, a connecting column is fixedly mounted on one side of the screw rod guide sleeve, and one end, far away from the screw rod guide sleeve, of the connecting column extends out of the groove and is fixedly mounted on one side of the chuck.

Preferably, the chuck is sleeved with a first frame-shaped pressing block below the connecting column in a sliding manner, the first frame-shaped pressing block is sleeved with a second frame-shaped pressing block in a sliding manner, trapezoidal blocks are fixedly mounted on the top sides of the first frame-shaped pressing block and the second frame-shaped pressing block, the leaking length of the chuck relative to the first frame-shaped pressing block is equal to the leaking length of the second frame-shaped pressing block relative to the first frame-shaped pressing block, and the leaking length is equal to the height of the trapezoidal blocks.

Preferably, one side of the chuck is provided with a threaded hole positioned on one side of the trapezoidal block, a bolt is installed in the threaded hole, one end of the bolt is fixedly provided with a semicircular block, and the semicircular block is matched with the trapezoidal block.

Preferably, all fixed mounting has the frame type piece on the inner wall of first frame type briquetting and second frame type briquetting, has all seted up frame type groove on first frame type briquetting and the chuck, and two frame type pieces extend to two frame type inslots respectively, two slide holes have been seted up to the top side of frame type piece, and equal slidable mounting has the slide bar in two slide holes, and the both ends of slide bar are fixed mounting respectively on the top side and the bottom side inner wall in frame type groove, the spring has been cup jointed on the slide bar, and the both ends of spring are fixed mounting respectively on the bottom side of frame type piece and the bottom side inner wall in frame type groove.

Preferably, the top end of the screw rod extends out of the rotating hole and is fixedly provided with a hand wheel.

Preferably, a rotating groove is formed in the inner wall of the bottom side of the groove, and the bottom end of the screw rod extends into the rotating groove.

The utility model discloses a technological effect and advantage:

1. the reinforcing plate is placed on the fixed plate by utilizing the design of the guide plate, the chuck, the screw rod guide sleeve, the screw rod and the connecting column, the hand wheel is rotated to drive the screw rod to rotate, the screw rod rotates to enable the screw rod guide sleeve to move downwards, the screw rod guide sleeve moves to drive the connecting column to move downwards, the connecting column moves to drive the chuck to move downwards in the guide hole to fix the part of the reinforcing plate to be fixed, and the reinforcing plate is fixed;

2. the utility model discloses rational in infrastructure, can drive first frame type briquetting and press second frame type briquetting to move down through rotating the bolt, enlarge the bottom surface area of chuck, can satisfy on the reinforcing plate fixed position of different area sizes and fix for the reinforcing plate is fixed more stable, is convenient for weld.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic view of the front view structure of the present invention.

Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: the device comprises a base 1, fixing columns 2, a fixing plate 3, a guide plate 4, a guide hole 5, a chuck 6, a groove 7, a screw rod guide sleeve 8, a rotary hole 9, a screw rod 10, a connecting column 11, a first frame-shaped pressing block 12, a second frame-shaped pressing block 13, a trapezoidal block 14, a threaded hole 15, a bolt 16, a semicircular block 17, a frame-shaped groove 18, a slide rod 19, a frame-shaped block 20 and a hand wheel 21.

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.

The utility model provides a clamp for producing a reinforcing plate with convenient size adjustment as shown in figures 1-5, which comprises a base 1, two fixed columns 2 are fixedly arranged on the top side of the base 1, a fixed plate 3 and a guide plate 4 are fixedly arranged on one sides of the two fixed columns 2, the guide plate 4 is positioned above the fixed plate 3, the top side of the guide plate 4 is provided with a guide hole 5, a chuck 6 is arranged in the guide hole 5 in a sliding way, two ends of the chuck 6 extend out of the guide hole 5, one side of the fixed column 2 is provided with a groove 7 positioned between the fixed plate 3 and the guide plate 4, the inner wall of the top side of the groove 7 is provided with a rotating hole 9, a screw rod 10 is rotatably arranged in the rotating hole 9, two ends of the screw rod 10 extend out of the rotating hole 9, the chuck 6 can be limited by the guide hole 5, so that the chuck can only move along the direction of the guide hole 5.

Further, in the above scheme, the screw rod 10 is screwed and connected with the screw rod guide sleeve 8, one side of the screw rod guide sleeve 8 is fixedly provided with the connecting column 11, one end of the connecting column 11, which is far away from the screw rod guide sleeve 8, extends out of the groove 7 and is fixedly arranged on one side of the chuck 6, the screw rod guide sleeve 8 is made to move downwards through the rotation of the screw rod 10, the screw rod guide sleeve 8 moves to drive the connecting column 11 to move downwards, and the connecting column 11 moves to drive the chuck 6 to move downwards in the guide hole 5 to fix the part, which needs to be fixed, of the reinforcing plate.

Further, in the above scheme, the chuck 6 is slidably sleeved with a first frame-shaped pressing block 12 located below the connecting column 11, the first frame-shaped pressing block 12 is slidably sleeved with a second frame-shaped pressing block 13, the top sides of the first frame-shaped pressing block 12 and the second frame-shaped pressing block 13 are both fixedly provided with a trapezoidal block 14, the leaking length of the chuck 6 relative to the first frame-shaped pressing block 12 is equal to the leaking length of the second frame-shaped pressing block 13 relative to the first frame-shaped pressing block 12, the leaking length is the same as the height of the trapezoidal block 14, the bottom area of the chuck 6 can be enlarged through the first frame-shaped pressing block 12 and the second frame-shaped pressing block 13, and therefore fixing of fixing parts with different sizes on the reinforcing plate is achieved.

Further, in the above scheme, one side of the chuck 6 is provided with a threaded hole 15 located on one side of the trapezoidal block 14, a bolt 16 is installed in the threaded hole 15, one end of the bolt 16 is fixedly provided with a semicircular block 17, the semicircular block 17 is matched with the trapezoidal block 14, and the semicircular block 17 can be driven to move through the bolt 16 so as to extrude the trapezoidal block 14 to move.

Further, in the above scheme, frame-shaped blocks 20 are fixedly mounted on inner walls of the first frame-shaped pressing block 12 and the second frame-shaped pressing block 13, frame-shaped grooves 18 are formed in the first frame-shaped pressing block 12 and the chuck 6, the two frame-shaped blocks 20 extend into the two frame-shaped grooves 18, two sliding holes are formed in the top side of the frame-shaped block 20, sliding rods 19 are slidably mounted in the two sliding holes, two ends of each sliding rod 19 are fixedly mounted on the top side and the bottom side inner wall of the frame-shaped groove 18, a spring is sleeved on each sliding rod 19, two ends of each spring are fixedly mounted on the bottom side of the frame-shaped block 20 and the bottom side inner wall of the frame-shaped groove 18, and when the bolt 16 is separated from the trapezoidal block 14 through the spring, the first frame-shaped pressing block 12 and the second frame-shaped pressing block 13 can restore to the.

Further, in the above scheme, the top end of the screw rod 10 extends to the outside of the rotating hole 9 and is fixedly provided with the hand wheel 21, and the chuck 6 can move downwards to compress and fix the reinforcing plate by rotating the hand wheel 21.

Furthermore, in the above scheme, a rotating groove is formed in the inner wall of the bottom side of the groove 7, the bottom end of the screw rod 10 extends into the rotating groove, and the screw rod 10 can be rotated more stably through the rotating groove and the rotating hole 9.

This practical theory of operation:

the frame-shaped pressing blocks sleeved on the chuck 6 can be arranged in a plurality of numbers as required, when the reinforcing plate needs to be fixed and the part of the reinforcing plate which needs to be fixed is small, the reinforcing plate is placed on the fixed plate 3, the hand wheel 21 is rotated to drive the screw rod 10 to rotate, the screw rod 10 rotates to enable the screw rod guide sleeve 8 to move downwards, the screw rod guide sleeve 8 moves to drive the connecting column 11 to move downwards, the connecting column 11 moves to drive the chuck 6 to move downwards in the guide hole 5 to fix the part of the reinforcing plate which needs to be fixed, when the guide hole 5 moves downwards to press the reinforcing plate, the hand wheel 21 stops rotating, when the part of the reinforcing plate which needs to be fixed is large, the bolt 16 can be rotated, the bolt 16 approaches the trapezoidal block 14 while rotating, the bolt 16 approaches the trapezoidal block 14 and approaches the semicircular block 17, and extrudes the inclined edge of the trapezoidal block 14 to move downwards, the trapezoidal block 14 moves to drive the first frame-shaped pressing, first frame type briquetting 12 moves down and drives frame type briquetting 20 and slide on two slide bars 19, elastic deformation all takes place for two springs, when the slope limit phase separation of semicircle piece 17 and trapezoidal piece 14, the bottom side of first frame type briquetting 12 and the bottom side of chuck 6 are located same horizontal position this moment, it can fix the reinforcing plate to rotate hand wheel 21 this moment, if still need increase the bottom surface area of chuck 6, continue to rotate bolt 16 and make semicircle piece 17 extrude trapezoidal piece 14 on second frame type briquetting 13, and then make the bottom side of trapezoidal piece 14 and the bottom side of first frame type briquetting 12 and chuck 6 be located same horizontal position, then rotate hand wheel 21 and can fix the reinforcing plate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a reinforcing plate production is with anchor clamps convenient to adjust size, includes base (1), its characterized in that: the utility model discloses a lead screw machine, including base (1), fixed plate (3), deflector (4), guide plate (4), recess (7) between fixed plate (3) and deflector (4), the top side fixed mounting of base (1) has two fixed columns (2), and the equal fixed mounting in one side of two fixed columns (2) has fixed plate (3) and deflector (4), deflector (4) are located the top of fixed plate (3), and guiding hole (5) have been seted up on the top side of deflector (4), and slidable mounting has chuck (6) in guiding hole (5), and the both ends of chuck (6) all extend outside guiding hole (5), recess (7) that are located between fixed plate (3) and deflector (4) have been seted up to one side of fixed column (2), have seted up on the top side inner wall of recess (7) and have changeed hole (9), change hole.

2. The jig for producing a reinforcing plate convenient to adjust the size of according to claim 1, wherein: the screw rod (10) is sleeved with the screw rod guide sleeve (8) in a threaded manner, a connecting column (11) is fixedly mounted on one side of the screw rod guide sleeve (8), and one end, far away from the screw rod guide sleeve (8), of the connecting column (11) extends out of the groove (7) and is fixedly mounted on one side of the chuck (6).

3. The jig for producing a reinforcing plate convenient to adjust in size according to claim 2, characterized in that: first frame type briquetting (12) that slide to cup joint and be located spliced pole (11) below on chuck (6), slide to cup joint second frame type briquetting (13) on first frame type briquetting (12), the top side of first frame type briquetting (12) and second frame type briquetting (13) all fixed mounting have trapezoidal piece (14), chuck (6) are for first frame type briquetting (12) length that spills equals second frame type briquetting (13) for the length that first frame type briquetting (12) spilt, and the length that spills is the same with the height of trapezoidal piece (14).

4. The jig for producing a reinforcing plate convenient to adjust in size according to claim 3, characterized in that: threaded hole (15) that are located trapezoidal piece (14) one side are seted up to one side of chuck (6), and bolt (16) are installed to threaded hole (15) internal thread, and the one end fixed mounting of bolt (16) has semicircle piece (17), semicircle piece (17) and trapezoidal piece (14) looks adaptation.

5. The jig for producing a reinforcing plate convenient to adjust in size according to claim 3, characterized in that: equal fixed mounting has frame type piece (20) on the inner wall of first frame type briquetting (12) and second frame type briquetting (13), has all seted up frame type groove (18) on first frame type briquetting (12) and chuck (6), and two frame type pieces (20) extend to respectively in two frame type grooves (18), two slide holes have been seted up to the top side of frame type piece (20), and equal slidable mounting has slide bar (19) in two slide holes, and the both ends of slide bar (19) are fixed mounting respectively on the top side and the bottom side inner wall of frame type groove (18), the spring has been cup jointed on slide bar (19), and the both ends of spring are fixed mounting respectively on the bottom side of frame type piece (20) and the bottom side inner wall of frame type groove (18).

6. The jig for producing a reinforcing plate convenient to adjust the size of according to claim 1, wherein: the top end of the screw rod (10) extends to the outside of the rotating hole (9) and is fixedly provided with a hand wheel (21).

7. The jig for producing a reinforcing plate convenient to adjust the size of according to claim 1, wherein: the inner wall of the bottom side of the groove (7) is provided with a rotating groove, and the bottom end of the screw rod (10) extends into the rotating groove.