CN212170186U

CN212170186U - Spacing centre gripping frock that can deflect of convex hardware inside groove laminating

Info

Publication number: CN212170186U
Application number: CN202020769256.XU
Authority: CN
Inventors: 洪日平
Original assignee: Xinchang Jifu Machinery Co ltd
Current assignee: Zhitu Boshi Suzhou Intelligent Technology Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-12-18
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a spacing centre gripping frock of convex hardware inside groove laminating can deflect, including base and second motor, the surface of base is provided with the connector link, and the inside of base is fixed with first motor to the output of first motor is connected with final drive shaft, final drive shaft's centre is fixed with the action wheel, and the upper and lower bilateral symmetry of action wheel is provided with from the driving wheel, the action wheel all is connected with the left surface of gear with the right surface from the driving wheel, and the right-hand member of gear is connected with the left end of sliding seat to the spout has been seted up to the centre of sliding seat, the other end of screw rod all passes the inside of support. This spacing centre gripping frock of can deflecting of convex hardware inside groove laminating, this clamping device is inside to be provided with the action wheel and follows the driving wheel, carries out the deflection motion with the sliding seat through the control of first motor, and the spout removes along the slider, and the angle of direct adjustment fixed head can adjust centre gripping hardware components's angle.

Description

Spacing centre gripping frock that can deflect of convex hardware inside groove laminating

Technical Field

The utility model relates to a centre gripping frock technical field specifically is a spacing centre gripping frock that can deflect of convex hardware inside groove laminating.

Background

The hardware is that metals such as gold, silver, copper, iron, tin pass through processing, and the instrument that the casting obtained, the hardware is the necessary supporting product of industrial manufacturing, and the type of hardware product is various, and convex hardware wherein is a commonly used work piece, often needs clamping tools in the course of working, and current clamping tools still have some problems to the output of convex hardware:

firstly, the existing clamping tool is not stable enough for clamping arc-shaped hardware, the processing accuracy of a workpiece is influenced, and the angle of the clamping tool cannot be changed;

secondly, traditional anchor clamps are manual operation usually, waste time and energy, and the anchor clamps are too loose to produce the influence to work piece processing, and the anchor clamps are too tight can directly damage work piece itself.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spacing centre gripping frock of convex hardware inside groove laminating deflectable to it is stable inadequately and can not change the problem of the angle of centre gripping frock to convex hardware centre gripping to provide traditional anchor clamps in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a deflectable limiting clamping tool for fitting an inner groove of circular arc hardware comprises a base and a second motor, wherein a connecting buckle is arranged on the outer surface of the base, the first motor is fixed inside the base, the output end of the first motor is connected with a main transmission shaft, a driving wheel is fixed in the middle of the main transmission shaft, driven wheels are symmetrically arranged on the upper side and the lower side of the driving wheel, a driven transmission shaft penetrates through the middle of each driven wheel, the two ends of each driven transmission shaft are connected with the inner wall of the base, the right surfaces of the driving wheel and the driven wheels are connected with the left surface of a gear, the right end of the gear is connected with the left end of a movable seat, a sliding groove is formed in the middle of the movable seat, a sliding block is arranged inside the sliding groove, the two ends of the sliding block are connected with the inner wall of the base, a screw rod is mounted at, and the outside of bracing piece and second motor is provided with and is connected with the inner wall of fixed head, the other end of screw rod all passes the inside of support, and the right-hand member of support is provided with anchor clamps to the centre of screw rod and bracing piece is fixed with the mount, the left side of mount is connected with the right side of fixed head, and the centre of fixed head is provided with the baffle to the baffle is located the right side of screw rod and bracing piece.

Preferably, there are 2 driven wheels, and 2 driven wheels are in meshed connection with the gear.

Preferably, the gear is in meshed connection with the driving wheel, and the driving wheel and the 2 driven wheels form an arc-shaped structure.

Preferably, the sliding groove and the sliding block form a sliding structure, and the sliding groove is of an arc-shaped structure.

Preferably, the screw and the support form a spiral transmission structure, and 4 groups of screw and support structures are arranged inside the fixing head, and the 4 groups of screw and support structures are in a cross shape.

Preferably, the number of the clamps is 4, the surface of the clamp is in an arc structure, and the 4 clamps can form a circular structure.

Compared with the prior art, the beneficial effects of the utility model are that: the inner groove of the arc-shaped hardware is jointed with a deflection limiting clamping tool,

1. the movable seat is controlled by a first motor to perform deflection motion, the sliding groove moves along the sliding block, the angle of the fixed head is directly adjusted, and the angle for clamping the hardware workpiece can be adjusted;

2. the clamping tool is provided with the first motor and the second motor, manual operation is reduced through control of the motors, clamping force can be adjusted through control of the motors, and damage of excessive force to a workpiece is effectively avoided;

3. the device is provided with curved anchor clamps, and the anchor clamps surface is provided with the mat surface, through the convex five metals work piece of the effective stable centre gripping of a plurality of anchor clamps.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the utility model from the right;

FIG. 3 is a left sectional view of the whole structure of the present invention;

fig. 4 is a schematic view of the right cross-sectional structure of the fixing head of the present invention.

In the figure: 1. a base; 2. a connecting buckle; 3. a first motor; 4. a main drive shaft; 5. a driving wheel; 6. a driven wheel; 7. a driven shaft; 8. a gear; 9. a movable seat; 10. a chute; 11. a slider; 12. a second motor; 13. a screw; 14. a support bar; 15. a support; 16. a clamp; 17. a fixed mount; 18. a baffle plate; 19. and fixing the head.

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. 1-4, the present invention provides a technical solution: a deflectable limiting clamping tool for fitting an inner groove of circular-arc hardware comprises a base 1, a connecting buckle 2, a first motor 3, a main transmission shaft 4, a driving wheel 5, a driven wheel 6, a driven transmission shaft 7, a gear 8, a movable seat 9, a sliding groove 10, a sliding block 11, a second motor 12, a screw 13, a supporting rod 14, a support 15, a clamp 16, a fixing frame 17, a baffle 18 and a fixing head 19, wherein the connecting buckle 2 is arranged on the outer surface of the base 1, the first motor 3 is fixed inside the base 1, the output end of the first motor 3 is connected with the main transmission shaft 4, the driving wheel 5 is fixed in the middle of the main transmission shaft 4, the driven wheels 6 are symmetrically arranged on the upper side and the lower side of the driving wheel 5, the driven transmission shaft 7 penetrates through the middle of the driven wheel 6, the two ends of the driven transmission shaft 7 are connected with the inner wall of the base 1, and the right, the right end of the gear 8 is connected with the left end of the movable seat 9, a sliding groove 10 is formed in the middle of the movable seat 9, a sliding block 11 is arranged inside the sliding groove 10, two ends of the sliding block 11 are connected with the inner wall of the base 1, a screw 13 is installed at the output end of the second motor 12, supporting rods 14 are symmetrically arranged on two sides of the screw 13, the outer sides of the supporting rods 14 and the second motor 12 are connected with the inner wall of a fixed head 19, the other end of the screw 13 penetrates through the inside of a support 15, a clamp 16 is arranged at the right end of the support 15, a fixing frame 17 is fixed between the screw 13 and the supporting rods 14, the left side of the fixing frame 17 is connected with the right side of the fixed head 19, a baffle 18 is arranged in the middle of the fixed head 19, and the baffle.

Driven wheel 6 is provided with 2, and 2 are connected for the meshing from driven wheel 6 and

gear

8, and 2 increase the 8 fluency that rotate of gear from driven wheel 6.

Gear 8 is connected for the meshing with action wheel 5, and action wheel 5 constitutes the arc structure with 2 follow driving wheel 6, and

action wheel

5 and 2 follow driving wheel 6 and constitute the arc structure, and gear 8 is around

action wheel

5 and 2 follow the surface rotary motion of driving wheel 6.

The sliding groove 10 and the sliding block 11 form a sliding structure, the sliding groove 10 is of an arc-shaped structure, the movable seat 9 moves on the sliding block 11 through the sliding groove 10, and meanwhile the sliding block 11, the driving wheel 5 and the 2 driven wheels 6 fix the movable seat 9 at the right end of the base 1.

The screw 13 and the support 15 form a spiral transmission structure, 4 groups of screws 13 and supports 15 are arranged inside the fixed head 19, the 4 groups of screws 13 and the supports 15 are in a cross shape, and the rotating screws 13 push the supports 15 to the middle of the workpiece.

The number of the clamps 16 is 4, the surface of each clamp 16 is in an arc-shaped structure, the 4 clamps 16 can form a circular structure, the surface of each clamp 16 is provided with a rough surface, and the 4 clamps 16 can stably clamp the arc-shaped workpiece.

The working principle is as follows: when the clamping tool capable of deflecting and limiting is attached to the inner groove of the arc-shaped hardware, a base 1 of the clamping tool is connected with a processing machine through a connecting buckle 2 through a bolt, and a power supply is connected from the left end of the base 1;

then, putting the arc hardware to be processed into the fixing head 19 from the right end, enabling one end of the arc hardware to abut against the baffle 18, starting the second motor 12, enabling the second motor 12 to drive the screw 13 to rotate, enabling the support 15 to rotate along the supporting rod 14, enabling the rotating screw 13 to push the support 15 to push towards the workpiece, clamping the arc hardware by a clamp 16 on the support 15, and fixing the screw 13 by a fixing frame 17 in the fixing head 19, so that the screw 13 is reinforced;

when the angle of fixed head 19 is adjusted to needs, start first motor 3, it is rotatory to drive action wheel 5 through final drive shaft 4 through first motor 3, action wheel 5 meshes rolling gear 8, gear 8 drives sliding seat 9 rotatoryly, gear 8 simultaneously along 2 right side surface meshing transmissions from driving wheel 6, from transmission shaft 7 with 2 from driving wheel 6 fix the inside at base 1, slider 11 passes through spout 10 and fixes sliding seat 9 at the right-hand member of base 1, spout 10 slides round slider 11 when sliding seat 9 is rotatory simultaneously, holistic practicality has been increased.

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 spacing centre gripping frock of convex hardware inside groove laminating deflectable, includes base (1) and second motor (12), its characterized in that: the outer surface of the base (1) is provided with a connecting buckle (2), a first motor (3) is fixed inside the base (1), the output end of the first motor (3) is connected with a main transmission shaft (4), the middle of the main transmission shaft (4) is fixed with a driving wheel (5), driven wheels (6) are symmetrically arranged on the upper side and the lower side of the driving wheel (5), a driven transmission shaft (7) penetrates through the middle of the driven wheels (6), the two ends of the driven transmission shaft (7) are connected with the inner wall of the base (1), the right surfaces of the driving wheel (5) and the driven wheel (6) are both connected with the left surface of a gear (8), the right end of the gear (8) is connected with the left end of a movable seat (9), a sliding groove (10) is formed in the middle of the movable seat (9), a sliding block (11) is arranged inside the sliding groove (10), and the two ends of the sliding block (11) are connected with the inner wall, screw rod (13) are installed to the output of second motor (12), and the bilateral symmetry of screw rod (13) is provided with bracing piece (14), and the outside of bracing piece (14) and second motor (12) is provided with the inner wall with fixed head (19) and is connected, the inside of support (15) is all passed to the other end of screw rod (13), and the right-hand member of support (15) is provided with anchor clamps (16), and the centre of screw rod (13) and bracing piece (14) is fixed with mount (17), the left side of mount (17) is connected with the right side of fixed head (19), and the centre of fixed head (19) is provided with baffle (18) to baffle (18) are located the right side of screw rod (13) and bracing piece (14).

2. The spacing centre gripping frock of circular arc hardware inside groove laminating deflectable of claim 1, its characterized in that: driven wheel (6) are provided with 2, and 2 are connected for the meshing from driven wheel (6) and gear (8).

3. The spacing centre gripping frock of circular arc hardware inside groove laminating deflectable of claim 1, its characterized in that: the gear (8) is in meshed connection with the driving wheel (5), and the driving wheel (5) and the 2 driven wheels (6) form an arc-shaped structure.

4. The spacing centre gripping frock of circular arc hardware inside groove laminating deflectable of claim 1, its characterized in that: the sliding groove (10) and the sliding block (11) form a sliding structure, and the sliding groove (10) is of an arc-shaped structure.

5. The spacing centre gripping frock of circular arc hardware inside groove laminating deflectable of claim 1, its characterized in that: the screw (13) and the support (15) form a spiral transmission structure, 4 groups of the screw (13) and the support (15) are arranged in the fixing head (19), and the 4 groups of the screw (13) and the support (15) are in a cross shape.

6. The spacing centre gripping frock of circular arc hardware inside groove laminating deflectable of claim 1, its characterized in that: the number of the clamps (16) is 4, the surface of each clamp (16) is of an arc structure, and the 4 clamps (16) can form a circular structure.