CN214323102U

CN214323102U - Special clamp for machining automobile luggage rack

Info

Publication number: CN214323102U
Application number: CN202022842029.8U
Authority: CN
Inventors: 张言彬; 周慧斌
Original assignee: Handong Intelligent Manufacturing Nantong Co ltd
Current assignee: Handong Intelligent Manufacturing Nantong Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-10-01
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a car luggage rack processing special fixture, the on-line screen storage device comprises a base, the bottom of base is provided with to the wheel, and the top of base is provided with the connecting plate to the rectangular channel has been seted up on the top of connecting plate, the inside of rectangular channel is provided with the screw rod, and the outer wall of screw rod is provided with the double-screw bolt, and the outside of double-screw bolt is rotated and is connected with the dwang, the top of dwang is connected with the connecting seat. This car luggage rack processing special fixture, drive the double-screw bolt through the motor and move on the screw rod, make the dwang produce and rotate, drive the connecting seat and reciprocate to adjust, the commentaries on classics is turned round and is driven the spliced pole and move on the connecting rod, it reciprocates to drive the fixed plate, the air pump drives the movable block and removes about on the spout, make the driving machine remove, thereby adjust the processing to the machined part, effectively solved current car luggage frame add man-hour be convenient for adjust the processing according to the size of article with, lead to the problem that there is the error in processing article quality.

Description

Special clamp for machining automobile luggage rack

Technical Field

The utility model relates to a car luggage frame processing technology field specifically is a car luggage frame processing special fixture.

Background

The automobile luggage rack has both aesthetic and practical functions, can make the shape of the automobile more cool, can also be used in a large place when you go out for a trip, can bear objects which cannot be placed in a luggage compartment, such as bulky luggage, bicycles, folding beds and the like, and can carry more objects as long as a car owner fixes the goods in place, particularly when an uplink luggage rope net is additionally arranged on the goods.

The existing automobile luggage rack is usually formed by further machining on a drilling machine workbench after casting, and when machining is carried out, machining is not convenient to adjust according to the size of an object, so that the quality of the machined object has errors, fine machining is not easy, manual adjustment is usually carried out, the automobile luggage rack is very inconvenient, and the production efficiency and the production quality are reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car luggage frame processing special fixture to propose current car luggage frame in solving above-mentioned background art and add man-hour, be not convenient for adjust processing according to the size of article, the not good problem of production efficiency and production quality.

In order to achieve the above object, the utility model provides a following technical scheme: a special clamp for machining an automobile luggage rack comprises a base, wherein universal wheels are arranged at the bottom of the base, a connecting plate is arranged at the top end of the base, a rectangular groove is formed in the top end of the connecting plate, a screw rod is arranged inside the rectangular groove, a stud is arranged on the outer wall of the screw rod, a rotating rod is rotatably connected to the outer side of the stud, a connecting seat is connected to the top end of the rotating rod, a shell is arranged at the middle end of the top of the connecting plate, a motor is arranged inside the shell, the output end of the motor is rotatably connected with the screw rod, a screw post is arranged on the outer wall of the screw rod, supporting posts are arranged on the top end of the base and located on two sides of the connecting plate, a top seat is arranged at the top end of each supporting post, a first empty groove is formed in the top seat, a connecting rod is arranged on one side, located on the first empty groove, of the top seat, a connecting post is sleeved on the outer wall of the connecting rod, and a rotating knob is arranged on the top end of the connecting rod, and one side of spliced pole is provided with the fixed plate, be provided with 2 spouts on the fixed plate, and sliding connection has the movable block on the spout, one side and the air pump of movable block are connected, and the bottom of movable block is connected with the driving machine to be provided with the rectangular plate on the connecting seat, one side of rectangular plate is provided with the set-square, and the set-square respectively with catch bar and movable plate fixed connection to the bottom and the spread groove sliding connection of movable plate, the bottom of spread groove is provided with the backup pad.

Preferably, 2 rectangular channel and dwang are the symmetry, and the inner wall of the inside double-screw bolt of rectangular channel be provided with the outer wall assorted internal thread of screw rod.

Preferably, the screw post is set to be U-shaped, and the screw post is located at the central position of the bottom end of the connecting seat.

Preferably, the opening of the first empty groove is larger than the size of the connecting seat.

Preferably, the outer wall of the moving block is matched with the sliding grooves, and second empty grooves are formed among the 2 sliding grooves.

Preferably, the rectangular plate sets up to the character cut in bas-relief shape, and concave position department all is provided with the pulley to the pulley and the surperficial sliding connection of set square, be provided with buffer spring between the set square, and 2 set squares are the symmetry setting, and the movable plate of one side of set square sets up to trapezoidal.

Compared with the prior art, the beneficial effects of the utility model are that: this car luggage frame processing special fixture:

1. the motor drives the stud to move on the screw rod, so that the rotating rod rotates to drive the connecting seat to move up and down for adjustment, the rotating knob drives the connecting column to move on the connecting rod to drive the fixing plate to move up and down, the air pump drives the moving block to move left and right on the sliding groove to drive the driving machine to move, and therefore the workpiece is adjusted and processed, and the problem that the quality of the processed workpiece has errors due to the fact that the existing automobile luggage rack is not convenient to adjust and process according to the size of the workpiece during processing is effectively solved;

2. the processing piece is placed between the 2 pushing plates and the moving plate, the pushing plates and the moving plate are extruded according to the size of the processing piece, the pushing plates and the moving plate are moved, the two ends of the triangular plate are driven to be mutually compressed to the concave positions of the rectangular plate, the processing piece can be fixedly clamped, and the situation that the clamping of the object is not tight and the production efficiency and the production quality are affected is prevented.

Drawings

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

FIG. 2 is an enlarged schematic view of point A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the top seat of the present invention;

fig. 4 is a schematic top view of the fixing plate of the present invention;

fig. 5 is a schematic side view of the clamping mechanism of the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. a connecting plate; 4. a rectangular groove; 5. a screw; 6. a stud; 7. rotating the rod; 8. a connecting seat; 9. a housing; 10. a motor; 11. a screw rod; 12. silk poles; 13. a pillar; 14. a top seat; 15. a first empty slot; 16. a connecting rod; 17. connecting columns; 18. turning; 19. a fixing plate; 20. a chute; 21. a second empty slot; 22. a moving block; 23. an air pump; 24. a driver; 25. A rectangular plate; 26. a set square; 27. a push plate; 28. moving the plate; 29. connecting grooves; 30. and a support plate.

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. 1-5, the present invention provides a technical solution: a special clamp for machining an automobile luggage rack comprises a base 1, universal wheels 2 are arranged at the bottom of the base 1, a connecting plate 3 is arranged at the top end of the base 1, a rectangular groove 4 is formed in the top end of the connecting plate 3, a screw rod 5 is arranged inside the rectangular groove 4, a stud 6 is arranged on the outer wall of the screw rod 5, a rotating rod 7 is rotatably connected to the outer side of the stud 6, a connecting seat 8 is connected to the top end of the rotating rod 7, a shell 9 is arranged at the middle end of the top of the connecting plate 3, a motor 10 is arranged inside the shell 9, the output end of the motor 10 is rotatably connected with a screw rod 11, a screw post 12 is arranged on the outer wall of the screw rod 11, supporting posts 13 are arranged at two sides of the top end of the base 1, supporting seats 14 are arranged at the top ends of the supporting posts 13, first hollow grooves 15 are formed in the supporting seats 14, and connecting rods 16 are arranged on one sides of the first hollow grooves 15 in the supporting seats 14, the outer wall of connecting rod 16 has cup jointed spliced pole 17, and the top of connecting rod 16 is provided with the turn button 18, and one side of spliced pole 17 is provided with fixed plate 19, be provided with 2 spout 20 on the fixed plate 19, and sliding connection has movable block 22 on the spout 20, one side of movable block 22 is connected with air pump 23, and the bottom of movable block 22 is connected with driving machine 24, and be provided with rectangular plate 25 on the connecting seat 8, one side of rectangular plate 25 is provided with set-square 26, and set-square 26 respectively with catch bar 27 and movable plate 28 fixed connection, and the bottom and the spread groove 29 sliding connection of movable plate 28, the bottom of spread groove 29 is provided with backup pad 30.

2 individual rectangular channel 4 and dwang 7 are the symmetry, and the inner wall of 4 inside double-screw bolts of rectangular channel 6 be provided with screw rod 5's outer wall assorted internal thread, the motor 10 of being convenient for drives 2 double-screw bolts 6 and removes simultaneously at 2 screw rods 5, drives dwang 7 and rotates, effectively makes connecting seat 8 reciprocate.

The screw post 12 sets up to the U font, and the central point that the screw post 12 is located connecting seat 8 bottom puts the department, and the motor 10 of being convenient for drives the screw post 12 and reciprocates to drive connecting seat 8 steady removal.

The opening of the first empty groove 15 is larger than the size of the connecting seat 8, so that the connecting seat 8 can move up and down in the first empty groove 15 conveniently.

The outer wall of the moving block 22 is matched with the sliding grooves 20, and a second empty groove 21 is arranged between 2 sliding grooves 20, so that the moving block 22 can effectively move in the sliding grooves 20 under the driving of the air pump 23, and the driving machine 24 can be effectively driven to move left and right.

Rectangular plate 25 sets up to the character cut in bas-relief shape, and concave position department all is provided with the pulley to pulley and triangular plate 26's surperficial sliding connection, when the machined part of being convenient for is placed, extrusion triangular plate 26 promotes to rectangular plate 25's concave position department, is provided with buffer spring between the triangular plate 26, can play better cushioning effect when the centre gripping, and 2 triangular plate 26 are the symmetry setting, and the movable plate 28 of one side of triangular plate 26 sets up to trapezoidal, and the promotion through movable plate 28 is to the effective centre gripping of machined part.

The working principle is as follows: according to the fig. 1 and 5, firstly, a workpiece is placed between 2 pushing plates 27 and a moving plate 28, the pushing plates 27 and the moving plate 28 are squeezed according to the size of the workpiece, the pushing plates 27 and the moving plate 28 are moved, the two ends of a triangular plate 26 are driven to be mutually compressed to the concave position of a rectangular plate 25, and the workpiece can be fixedly clamped;

according to the figures 1, 2 and 3, the motor 10 is started, the motor 10 drives the stud 6 to move on the screw rod 5, so that the rotating rod 7 rotates to drive the connecting seat 8 to move up and down for adjustment;

according to fig. 1 and 3, the torque 18 drives the connecting column 17 to move on the connecting rod 16, drives the fixed plate 19 to move up and down, and the air pump 23 drives the moving block 22 to move left and right on the sliding chute 20, so that the driving machine 24 moves, and the workpiece is adjusted and processed, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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

1. The utility model provides a car roof rack processing special fixture, includes base (1), its characterized in that: the universal wheel (2) is arranged at the bottom of the base (1), the connecting plate (3) is arranged at the top end of the base (1), the rectangular groove (4) is formed in the top end of the connecting plate (3), the screw rod (5) is arranged inside the rectangular groove (4), the stud (6) is arranged on the outer wall of the screw rod (5), the rotating rod (7) is rotatably connected to the outer side of the stud (6), the connecting seat (8) is connected to the top end of the rotating rod (7), the shell (9) is arranged at the middle end of the top of the connecting plate (3), the motor (10) is arranged inside the shell (9), the output end of the motor (10) is rotatably connected with the screw rod (11), the wire column (12) is arranged on the outer wall of the screw rod (11), the supporting columns (13) are arranged on two sides, located on the two sides of the connecting plate (3), of the top end of each supporting column (13) is provided with a top seat (14), a first empty groove (15) is formed in the top seat (14), a connecting rod (16) is arranged on one side, located in the first empty groove (15), of the top seat (14), a connecting column (17) is sleeved on the outer wall of the connecting rod (16), a rotating knob (18) is arranged at the top end of the connecting rod (16), a fixing plate (19) is arranged on one side of the connecting column (17), 2 sliding grooves (20) are formed in the fixing plate (19), a moving block (22) is connected onto the sliding grooves (20) in a sliding mode, one side of the moving block (22) is connected with an air pump (23), a driving machine (24) is connected to the bottom end of the moving block (22), a rectangular plate (25) is arranged on the connecting seat (8), a triangular plate (26) is arranged on one side of the rectangular plate (25), and the triangular plate (26) is fixedly connected with a pushing plate (27) and the moving plate (28) respectively, and the bottom end of the moving plate (28) is connected with a connecting groove (29) in a sliding way, and the bottom end of the connecting groove (29) is provided with a supporting plate (30).

2. The special clamp for machining the automobile luggage rack according to claim 1, wherein: 2 rectangular channel (4) and dwang (7) are the symmetry, and the inner wall of the inside double-screw bolt (6) of rectangular channel (4) is provided with the outer wall assorted internal thread with screw rod (5).

3. The special clamp for machining the automobile luggage rack according to claim 1, wherein: the wire column (12) is arranged in a U shape, and the wire column (12) is positioned at the center of the bottom end of the connecting seat (8).

4. The special clamp for machining the automobile luggage rack according to claim 1, wherein: the opening of the first empty groove (15) is larger than the size of the connecting seat (8).

5. The special clamp for machining the automobile luggage rack according to claim 1, wherein: the outer wall of the moving block (22) is matched with the sliding grooves (20), and second empty grooves (21) are formed among the 2 sliding grooves (20).

6. The special clamp for machining the automobile luggage rack according to claim 1, wherein: rectangular plate (25) set up to the character cut in bas-relief shape, and concave position department all is provided with the pulley to the pulley and the surperficial sliding connection of set square (26), be provided with buffer spring between set square (26), and 2 set squares (26) are the symmetry setting, and movable plate (28) of one side of set square (26) set up to trapezoidal.