CN217965942U

CN217965942U - Base machining positioning fixture capable of clamping in multiple angles

Info

Publication number: CN217965942U
Application number: CN202221908957.2U
Authority: CN
Inventors: 杨成林; 杨仲君; 杨敏
Original assignee: Changsha Yinghe Electromechanical Technology Co ltd
Current assignee: Changsha Yinghe Electromechanical Technology Co ltd
Priority date: 2022-07-24
Filing date: 2022-07-24
Publication date: 2022-12-06
Anticipated expiration: 2032-07-24

Abstract

The utility model relates to a positioning fixture field discloses a but tight base processing positioning fixture of multi-angle clamp, which comprises a housin, the casing is inside to be provided with two-way threaded rod under by, two-way threaded rod middle part is provided with motor two, two-way threaded rod both sides all are provided with the guide bar, the equal threaded connection in both sides that the supporting seat was kept away from to two-way threaded rod has the sliding block, the equal fixedly connected with connecting rod two in sliding block top, the equal fixedly connected with connecting rod one in two both ends of connecting rod, the equal fixed connection splint in two front ends of connecting rod, casing top middle part is provided with motor one, a motor bottom is provided with the lifter, lifter bottom end fixedly connected with perpendicular clamp plate. The utility model discloses in, rotate through two-way threaded rod of motor two drive, realize the removal of splint, motor one drive lifter drives the lift of perpendicular clamp plate, realizes that the processing object multi-angle presss from both sides tightly.

Description

Base machining positioning fixture capable of clamping in multiple angles

Technical Field

The utility model relates to a positioning fixture field especially relates to a but base processing positioning fixture that multi-angle clamp is tight.

Background

The jig is generally a device for fixing a processing object in a machine manufacturing process, positioning the processing object to occupy a correct position, and receiving processing or inspection. The clamp in the existing market is simple in structure, single in effect and incapable of achieving multiple effects, and needs a multi-angle clamping clamp for better positioning a machined object.

At the in-process that uses anchor clamps, present traditional anchor clamps often have two weak points when using, and first the current anchor clamps often are not convenient for carry out the spacing centre gripping of multi-angle to the processing object when using, and second traditional anchor clamps often are not convenient for install and dismantle when using.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the tight base processing positioning fixture of multi-angle clamp that provides can carry out the tight location of clamp of multi-angle to the processing object, labour saving and time saving has improved work efficiency, and the installation of being convenient for simultaneously is dismantled to be convenient for people carry out the periodic overhaul, reduce the production of trouble.

In order to achieve the above purpose, the utility model provides a following technical scheme: a base machining positioning fixture capable of being clamped in multiple angles comprises a shell, wherein buckles are fixedly connected to the left side and the right side of the bottom end of the shell, clamping holes are formed in the middle parts of the buckles, a fixed base is clamped at the bottom end of the shell, sliding grooves are formed in the left side and the right side of the top end of the fixed base, grooves are formed in the right side of the sliding grooves, sliding buckles are connected in the sliding grooves in a sliding mode, bolts are fixedly connected to the bottom ends of the sliding buckles, limiting blocks are fixedly connected to the ends, close to the sliding grooves, of the bolts, springs are fixedly connected to the ends, far away from the bolts, of the limiting blocks, one sides, far away from the limiting blocks, of the springs are fixedly connected with fixing blocks, a two-way threaded rod is arranged below the shell, a second motor is arranged in the middle of the two-way threaded rod, and guide rods are arranged on the two sides of the two-way threaded rod;

through the technical scheme, slide in the spout through the thread slipping, promote the bolt and remove and get into in the card hole, realize the fixed to the buckle, carry out spacing on the position to the spring through the stopper, produce thrust through the spring to the bolt, make bolt and buckle block inseparabler, difficult not hard up, thereby be convenient for install and dismantle, regular dismantlement is overhauld, reduce the production of trouble, rotate through two drive two-way threaded rod of motor, the guide bar and the guide sleeve on both sides make the sliding block can not produce rotatoryly, and then realize controlling of splint, through the ascending decline of a drive lifter of motor, drive the vertical pressing board and go up and down, thereby realize that the processing object multi-angle presss from both sides tightly, process its location, thereby fix a position accurately, and improve work efficiency.

Furthermore, a supporting seat is arranged on the periphery of the motor, and the top end of the supporting seat is fixedly connected with a bottom pad;

through above-mentioned technical scheme, accept the processing object through the supporting seat, reduce the loss of processing object through the heelpiece.

Furthermore, sliding blocks are in threaded connection with two sides of the bidirectional threaded rod, which are far away from the supporting seat;

through above-mentioned technical scheme, make splint realize removing through the sliding block.

Furthermore, the top ends of the sliding blocks are fixedly connected with a second connecting rod, and two ends of the second connecting rod are fixedly connected with a first connecting rod;

through above-mentioned technical scheme, through connecting rod one and connecting rod two, realize being connected between sliding block and the splint.

Furthermore, the front ends of the two connecting rods are fixedly connected with clamping plates;

through above-mentioned technical scheme, the tight location of clamp of processing object is realized through splint.

Furthermore, the guide rod is fixedly connected with the shell;

through above-mentioned technical scheme, realize the steadiness that the guide bar is connected.

Furthermore, two sides of the guide rod close to the shell are provided with guide sleeves;

through above-mentioned technical scheme, the guide sleeve slides in the periphery of guide bar.

Furthermore, a first motor is arranged in the middle of the top end of the shell, a lifting rod is arranged at the bottom end of the first motor, and a vertical pressing plate is fixedly connected to the bottom end of the lifting rod;

through the technical scheme, the processing object is flattened and positioned through the vertical pressing plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, slide in the spout through the hasp, promote the bolt and remove to get into in the card hole, realize the fixed of buckle, carry out spacing on the position to the spring through the stopper, produce thrust through the spring to the plug pin for bolt and buckle block must be inseparabler, and be difficult not hard up, thereby be convenient for installation and disassembly.

2. The utility model discloses in, rotate through two drive two-way threaded rod of motor, the guide bar and the guide sleeve on both sides make the sliding block can not produce rotatoryly, and then realize moving about of splint, through the ascending decline of a motor drive lifter, drive the vertical pressing board and go up and down to it presss from both sides tightly to realize the processing object multi-angle.

Drawings

FIG. 1 is a side sectional view of a base machining positioning fixture capable of clamping in multiple angles provided by the present invention;

FIG. 2 is a top cross-sectional view of a base machining positioning fixture capable of multi-angle clamping provided by the present invention;

fig. 3 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a fixed base; 2. a bidirectional threaded rod; 3. a slider; 4. a first connecting rod; 5. a second connecting rod; 6. a splint; 7. a housing; 8. a first motor; 9. a lifting rod; 10. a vertical pressing plate; 11. a second motor; 12. a supporting seat; 13. a bottom pad; 14. a guide rod; 15. a guide sleeve; 16. a fixed block; 17. a spring; 18. a limiting block; 19. sliding a buckle; 20. a bolt; 21. a groove; 22. a clamping hole; 23. buckling; 24. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, the present invention provides an embodiment: a base processing and positioning fixture capable of clamping in multiple angles comprises a shell 7, wherein buckles 23 are fixedly connected to the left side and the right side of the bottom end of the shell 7, clamp holes 22 are formed in the middle portions of the buckles 23, a fixed base 1 is clamped at the bottom end of the shell 7, sliding grooves 24 are formed in the left side and the right side of the top end of the fixed base 1, grooves 21 are formed in the right side of the sliding grooves 24, sliding buckles 19 are connected into the sliding grooves 24 in a sliding mode, bolts 20 are fixedly connected to the bottom ends of the sliding buckles 19, limiting blocks 18 are fixedly connected to the ends, close to the sliding grooves 24, of the bolts 20, springs 17 are fixedly connected to the ends, far away from the bolts 20, of the limiting blocks 18, fixing blocks 16 are fixedly connected to one sides, far away from the limiting blocks 18, a bidirectional threaded rod 2 is arranged in the shell 7 in a downward leaning mode, a motor II 11 is arranged in the middle portions of the bidirectional threaded rod 2, guide rods 14 are arranged on the two sides of the bidirectional threaded rod 2, slide in spout 24 through slide fastener 19, promote bolt 20 and remove and get into in card hole 22, the realization is fixed buckle 23, carry out spacing on the position to spring 17 through stopper 18, produce thrust through spring 17 to bolt 20, make bolt 20 and buckle 23 block inseparabler, difficult not hard up, thereby be convenient for the installation is dismantled, periodic disassembly overhauls, reduce the production of trouble, rotate through two 11 drive two-way threaded rod 2 of motor, guide bar 14 and guide sleeve 15 on both sides make sliding block 3 can not produce rotatoryly, and then realize controlling of splint 6 and remove, through the ascending decline of one 8 drive lifter 9 of motor, drive vertical pressing plate 10 lifts, thereby realize that the processing object multi-angle presss from both sides tightly, process its location, thereby fix a position accurately, and improve work efficiency.

Motor two 11 peripheries are provided with supporting seat 12, supporting seat 12 top fixedly connected with heelpiece 13, accept the processing object through supporting seat 12, reduce the loss of processing object through heelpiece 13, the equal threaded connection in both sides that supporting seat 12 was kept away from to two-way threaded rod 2 has sliding block 3, make splint 6 realize moving through sliding block 3, the equal fixedly connected with connecting rod two 5 in sliding block 3 top, the equal fixedly connected with connecting rod one 4 in connecting rod two 5 both ends, through connecting rod one 4 and connecting rod two 5, realize the connection between sliding block 3 and the splint 6, the equal fixed connection splint 6 in connecting rod two 5 front ends, realize the tight location of clamp of processing object through splint 6, guide bar 14 and the equal fixed connection of casing 7, realize the steadiness that guide bar 14 is connected, guide bar 14 is close to the both sides of casing 7 and all is provided with guide sleeve 15, guide sleeve 15 slides in guide bar 14's periphery, casing 7 top middle part is provided with motor one 8, motor one 8 bottom is provided with lifter 9, lifter 9 bottom fixedly connected with perpendicular clamp plate 10, flatten the location through perpendicular clamp plate 10 to the processing object.

The working principle is as follows: rotate through two 11 drive two-way threaded rod 2 of motor, guide bar 14 and guide sleeve 15 on both sides make sliding block 3 can not produce rotatoryly, and then realize about the removal of splint 6, through the ascending decline of a 8 drive lifter 9 of motor, drive vertical compression plate 10 lift, thereby realize that the processing object multi-angle is tight, process its location, thereby fix a position accurately, slide in spout 24 through slipknot 19, promote bolt 20 to remove and get into in the card hole 22, realize the fixed to buckle 23, carry out spacing on the position to spring 17 through stopper 18, produce thrust to bolt 20 through spring 17, make bolt 20 and buckle 23 block inseparabler, it is difficult not hard up, thereby convenient to install and dismantle, periodic disassembly overhauls, reduce the production of trouble.

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 but base processing positioning fixture that multi-angle is tight, includes casing (7), its characterized in that: the utility model discloses a motor, including casing (7), buckle (23), spout (24), equal fixedly connected with buckle (23) in casing (7) bottom left and right sides, buckle (23) middle part all is provided with card hole (22), casing (7) bottom block has unable adjustment base (1), unable adjustment base (1) top left and right sides all is provided with spout (24), spout (24) right side all is provided with recess (21), equal sliding connection has thread slipping (19) in spout (24), equal fixedly connected with bolt (20) in thread slipping (19) bottom, the equal fixedly connected with stopper (18) of one end that bolt (20) are close to spout (24), the equal fixedly connected with spring (17) of one end that bolt (20) were kept away from in stopper (18), the equal fixedly connected with fixed block (16) in one side that stopper (18) were kept away from in spring (17), casing (7) inside is provided with two-way threaded rod (2) by two-way threaded rod (2), two-way threaded rod (2) middle part is provided with motor two (11), two-way threaded rod (2) both sides all are provided with guide bar (14).

2. The base machining positioning fixture capable of clamping at multiple angles as claimed in claim 1, wherein: the periphery of the second motor (11) is provided with a supporting seat (12), and the top end of the supporting seat (12) is fixedly connected with a bottom pad (13).

3. The base machining positioning fixture capable of clamping at multiple angles as claimed in claim 1, wherein: the two sides of the two-way threaded rod (2) far away from the supporting seat (12) are respectively in threaded connection with a sliding block (3).

4. The base machining positioning fixture capable of clamping at multiple angles as claimed in claim 3, wherein: the sliding block (3) top is fixedly connected with a second connecting rod (5), and two ends of the second connecting rod (5) are fixedly connected with a first connecting rod (4).

5. The base machining positioning fixture capable of clamping at multiple angles as claimed in claim 4, wherein: the front ends of the second connecting rods (5) are fixedly connected with the clamping plates (6).

6. The base machining positioning fixture capable of clamping at multiple angles as claimed in claim 1, wherein: the guide rod (14) is fixedly connected with the shell (7).

7. The base machining positioning fixture capable of clamping at multiple angles as claimed in claim 1, wherein: and guide sleeves (15) are arranged on two sides of the guide rod (14) close to the shell (7).

8. The base machining positioning fixture capable of clamping at multiple angles as claimed in claim 1, wherein: the motor I (8) is arranged in the middle of the top end of the shell (7), the lifting rod (9) is arranged at the bottom end of the motor I (8), and the vertical pressing plate (10) is fixedly connected to the bottom end of the lifting rod (9).