CN212706371U

CN212706371U - Fixing clamp for producing door handle

Info

Publication number: CN212706371U
Application number: CN202021486776.6U
Authority: CN
Inventors: 朱小龙
Original assignee: Guangdong Jiasida Technology Co ltd
Current assignee: Guangdong Jiasida Technology Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-16
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a produce mounting fixture of door handle, including base, swing joint at the positive riser in base top and the fixed plate of fixed connection at the base top back, the back fixedly connected with extension board of riser, the back at base top just is located the positive fixedly connected with backup pad of fixed plate, the right side swing joint at base top has the clearance frame, the right side of backup pad and the equal fixedly connected with splint mechanism in right side of extension board, the utility model relates to an anchor clamps technical field. This produce mounting fixture of door handle all has the connecting plate through slide rail sliding connection through the front on backup pad right side and the front on extension board right side, according to the shape of door handle, twists out the nut from the dead lever, takes out first fixture block from the draw-in groove of splint, can take off splint of renewal with splint, and easy operation can adapt to the door handle production of multiple shape, has reduced the equipment input cost of enterprise.

Description

Fixing clamp for producing door handle

Technical Field

The utility model relates to an anchor clamps technical field specifically is a mounting fixture of production door handle.

Background

A jig is a device for fixing a workpiece to be machined to a correct position for construction or inspection in a machine manufacturing process, and may be called a jig, which is a device for quickly, conveniently and safely installing a workpiece in any process, and generally includes a positioning element, a clamping device, a tool setting guide element (for determining a relative position between a tool and a workpiece or guiding a tool direction), an indexing device (for machining a workpiece at a plurality of stations in one installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a jig base, such as a welding jig, an inspection jig, an assembly jig, a machine tool jig, and the like The geometric shape and the precision of mutual position with other surfaces, etc., the workpiece must be assembled (positioned) and clamped before processing.

At present, carry out the in-process of producing to the doorknob, need press from both sides tight fixedly to the doorknob through mounting fixture, because the shape of doorknob is various, the splint of different shapes can not be changed as required to current anchor clamps, has increased the equipment input cost of enterprise, and in the production process, the sweeps scatters on the anchor clamps base, is difficult for the clearance.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a production door stationary fixture of handle has solved current anchor clamps and can not change the splint of different shapes as required, has increased the equipment input cost of enterprise, and in the production process, the sweeps scatters on the anchor clamps base, the difficult problem of clearing up.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a produce mounting fixture of door handle, includes base, swing joint at the positive riser in base top and the fixed plate of fixed connection at the base top back, the back fixedly connected with extension board of riser, the back at base top just is located the positive fixedly connected with backup pad of fixed plate, the right side swing joint at base top has the clearance frame, the right side of backup pad and the equal fixedly connected with splint mechanism in right side of extension board.

The splint mechanism includes two splint, there is the connecting plate in the front on backup pad right side and the front on extension board right side all through slide rail sliding connection, and the first fixture block of right side fixedly connected with of connecting plate, the right side of backup pad and the right side of extension board and the equal fixedly connected with second fixture block in the back that is located first fixture block, joint mutually with splint between the one side that first fixture block is relative with the second fixture block, the draw-in groove has all been seted up with the back in the front of splint, the positive left side fixedly connected with dead lever of splint, the one end that splint were kept away from to the dead lever runs through first fixture block and extends to the outside of first fixture block, the surperficial threaded connection that the dead lever extends to the outside one end.

Preferably, the top of clearance frame inner wall just is located splint under fixedly connected with and places the platform, the back of base inner wall is through support frame fixedly connected with motor.

Preferably, one end of the motor output shaft is fixedly connected with a threaded rod through a coupler, and one end, far away from the motor, of the threaded rod is connected with the front face of the inner wall of the base in a rotating mode.

Preferably, the threaded rod is connected with a sleeve in a threaded manner on the surface, the bottom of the sleeve is fixedly connected with a movable block, and the movable block is far away from one side of the sleeve and is connected with the bottom of the inner wall of the base in a sliding manner through a sliding rail.

Preferably, the bottom of the vertical plate is fixedly connected with the top of the sleeve, and the front face of the top of the base is provided with a through groove matched with the vertical plate.

Preferably, the extension board is kept away from riser one side and is run through the backup pad and extend to the inside of backup pad, there is the baffle through slide rail sliding connection between left top of backup pad inner wall and the bottom, and the left side of baffle and one side fixed connection that the extension board extends to the backup pad inside.

Preferably, the top and the bottom on the right side of the baffle are fixedly connected with springs, and one ends, far away from the baffle, of the springs are fixedly connected with the back of the inner wall of the supporting plate.

Advantageous effects

The utility model provides a production door handle's mounting fixture. Compared with the prior art, the method has the following beneficial effects:

(1) the fixed clamp for producing the door handle comprises two clamping plates through a clamping plate mechanism, wherein the front surface of the right side of a supporting plate and the front surface of the right side of an extending plate are both connected with a connecting plate in a sliding way through a sliding rail, the right side of the connecting plate is fixedly connected with a first clamping block, the right side of the supporting plate and the right side of the extending plate are both fixedly connected with a second clamping block, the sides, opposite to the first clamping block, of the first clamping block and the second clamping block are clamped with the clamping plates, the front surface and the back surface of each clamping plate are respectively provided with a clamping groove, the left side of the front surface of each clamping plate is fixedly connected with a fixed rod, one end, far away from the clamping plate, of each fixed rod penetrates through the first clamping block and extends to the outer part of the first clamping block, the surface, extending to one end, far away from the clamping plate, of each fixed rod is in, the door handle production device is simple to operate, can adapt to door handle production of various shapes, and reduces the equipment investment cost of enterprises.

(2) The fixed clamp for producing the door handle is fixedly connected with a motor through a support frame through the back surface of the inner wall of a base, one end of an output shaft of the motor is fixedly connected with a threaded rod through a coupler, one end of the threaded rod, far away from the motor, is rotatably connected with the front surface of the inner wall of the base, the surface of the threaded rod is in threaded connection with a sleeve, and the bottom of the sleeve is fixedly connected with a movable block, one side of the movable block, which is far away from the sleeve, is connected with the bottom of the inner wall of the base in a sliding way through a sliding rail, the bottom of the vertical plate is fixedly connected with the top of the sleeve, the front side of the top of the base is provided with a through groove matched with the vertical plate, and the right side of the top of the base is movably connected with a cleaning frame, so that the fixing clamp can adapt to door handles with different sizes, and during processing, the cleaning frame is placed below the clamping plate, the scraps directly fall into the cleaning frame, and after the processing is finished, the cleaning frame is taken out for cleaning, so that the use is convenient.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a side sectional view of the structure of the present invention;

fig. 3 is a cross-sectional view of the support plate structure of the present invention;

fig. 4 is a top view of the internal structure of the splint of the present invention.

In the figure: the automatic clamping device comprises a base, a vertical plate 2, a fixing plate 3, an extension plate 4, a supporting plate 5, a cleaning frame 6, a clamping plate 7 mechanism, a clamping plate 71, a connecting plate 72, a first clamping block 73, a second clamping block 74, a clamping groove 75, a fixing rod 76, a nut 77, a placing table 8, a motor 9, a threaded rod 10, a sleeve 11, a movable block 12, a through groove 13, a baffle 14 and a spring 15.

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 fixed clamp for producing a door handle comprises a base 1, a vertical plate 2 movably connected to the front of the top of the base 1 and a fixed plate 3 fixedly connected to the back of the top of the base 1, wherein the bottom of the vertical plate 2 is fixedly connected with the top of a sleeve 11, a through groove 13 matched with the vertical plate 2 is formed in the front of the top of the base 1, an extension plate 4 is fixedly connected to the back of the vertical plate 2, one side of the extension plate 4, far away from the vertical plate 2, penetrates through a support plate 5 and extends into the support plate 5, a baffle plate 14 is connected between the top and the bottom of the left side of the inner wall of the support plate 5 in a sliding mode through a sliding rail, springs 15 are fixedly connected to the top and the bottom of the right side of the baffle plate 14, the springs 15 can be replaced to ensure elasticity, one end, far away from the baffle plate 14, of the, the back of the top of the base 1 and the front of the fixed plate 3 are fixedly connected with a supporting plate 5, the right side of the top of the base 1 is movably connected with a cleaning frame 6, the cleaning frame 6 is placed below a clamping plate 71, scraps directly fall into the cleaning frame 6, after the processing is finished, the cleaning frame 6 is taken out and cleaned, the use is convenient, the top of the inner wall of the cleaning frame 6 and the position under the clamping plate 71 are fixedly connected with a placing table 8, the back of the inner wall of the base 1 is fixedly connected with a motor 9 through a supporting frame, the motor 9 is controlled through an external switch and is connected with an external power supply through a lead, one end of an output shaft of the motor 9 is fixedly connected with a threaded rod 10 through a coupler, the surface of the threaded rod 10 is in threaded connection with a sleeve 11, the bottom of the sleeve 11 is fixedly connected with a movable block 12, one side of the movable block 12, one end, far away from the motor 9, of the threaded rod 10 is rotatably connected with the front side of the inner wall of the base 1, the right side of the supporting plate 5 and the right side of the extending plate 4 are fixedly connected with a clamping plate mechanism 7, the clamping plate mechanism 7 comprises two clamping plates 71, the clamping plates 71 are replaceable, the front side of the right side of the supporting plate 5 and the front side of the right side of the extending plate 4 are both slidably connected with a connecting plate 72 through sliding rails, the right side of the connecting plate 72 is fixedly connected with a first clamping block 73, the right side of the supporting plate 5 and the right side of the extending plate 4 and the back side of the first clamping block 73 are both fixedly connected with a second clamping block 74, one side, opposite to the first clamping block 73 and the second clamping block 74, of the clamping plate 71 is clamped between the front side and the back side, clamping grooves 75 are both formed in the front side and, the clamping device is convenient to connect with a nut 77, one end, far away from the clamping plate 71, of the fixing rod 76 penetrates through the first clamping block 73 and extends to the outside of the first clamping block 73, the nut 77 is connected to the surface, extending to the outside end of the first clamping block 73, of the fixing rod 76 in a threaded mode, the position of the first clamping block 73 is limited through the arrangement of the nut 77, and the parts, not involved, of the clamping device are the same as those in the prior art or can be achieved through the prior art.

When the cleaning frame is used, the cleaning frame 6 is placed on the base 1, the door handle is placed on the placing table 8 in the cleaning frame 6, one side of the door handle is located in the clamping plate 71, the motor 9 is started, the motor 9 drives the threaded rod 10 to rotate, under the guiding action of the movable block 12, the sleeve 11 drives the vertical plate 2 to move backwards on the threaded rod 10, the vertical plate 2 drives the extension plate 4 to slide towards the inside of the supporting plate 5 through the baffle plate 14, the spring 15 is squeezed, the distance between the two clamping plates 71 is shortened, the motor 9 is closed after the door handle is fixedly clamped by the two clamping plates 71, waste scraps directly fall into the cleaning frame 6 during processing, when the clamping plates 71 with different shapes need to be replaced, the nuts 77 on the fixing rods 76 are unscrewed, then the connecting plates 72 slide on the sliding rails in the direction away from the clamping plates 71, so that the first clamping blocks 73 move out of the clamping grooves 75, and the clamping plates 71 can be taken down from, after a new clamp plate 71 is connected to the second latch 74 through the latch 75, the first latch 73 is moved into the latch 75 on the other side of the clamp plate 71 again, the fixing rod 76 penetrates the first latch 73, and the nut 77 is screwed on the fixing rod 76 to complete the fixing of the new clamp plate 71.

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

Claims

1. The utility model provides a produce mounting fixture of door handle, includes base (1), swing joint at positive riser (2) in base (1) top and fixed plate (3) of fixed connection at base (1) top back, its characterized in that: the back of the vertical plate (2) is fixedly connected with an extension plate (4), the back of the top of the base (1) and the front of the fixed plate (3) are fixedly connected with a support plate (5), the right side of the top of the base (1) is movably connected with a cleaning frame (6), and the right side of the support plate (5) and the right side of the extension plate (4) are both fixedly connected with a clamping plate mechanism (7);

splint mechanism (7) include two splint (71), there are connecting plate (72) in the front on backup pad (5) right side and the front on extension board (4) right side all through slide rail sliding connection, and the first fixture block (73) of right side fixedly connected with of connecting plate (72), the right side of backup pad (5) and the right side of extension board (4) and the equal fixedly connected with second fixture block (74) in the back that is located first fixture block (73), joint mutually with splint (71) between the relative one side of first fixture block (73) and second fixture block (74), draw-in groove (75) have all been seted up with the back in the front of splint (71), splint (71) positive left side fixedly connected with dead lever (76), the one end that splint (71) were kept away from in dead lever (76) runs through first fixture block (73) and extends to the outside of first fixture block (73), surface threaded connection that dead lever (76) extended to the outside one end of first fixture block (73) has nut (77) ).

2. A fixing jig for producing a door handle according to claim 1, wherein: the top of clearance frame (6) inner wall just is located splint (71) under fixedly connected with and places platform (8), support frame fixedly connected with motor (9) is passed through at the back of base (1) inner wall.

3. A fixing jig for producing a door handle according to claim 2, wherein: one end of an output shaft of the motor (9) is fixedly connected with a threaded rod (10) through a coupler, and one end, far away from the motor (9), of the threaded rod (10) is rotatably connected with the front surface of the inner wall of the base (1).

4. A fixing jig for producing a door handle according to claim 3, wherein: the surface threaded connection of threaded rod (10) has sleeve (11), and the bottom fixedly connected with movable block (12) of sleeve (11), the bottom sliding connection of slide rail and base (1) inner wall is passed through to one side that sleeve (11) were kept away from in movable block (12).

5. A fixing jig for producing a door handle according to claim 4, wherein: the bottom of riser (2) and the top fixed connection of sleeve (11), logical groove (13) with riser (2) looks adaptation are seted up in the front at base (1) top.

6. A fixing jig for producing a door handle according to claim 1, wherein: extend board (4) and keep away from riser (2) one side and run through backup pad (5) and extend to the inside of backup pad (5), there is baffle (14) through slide rail sliding connection between backup pad (5) inner wall left top and the bottom, and the left side of baffle (14) and extend board (4) and extend to the inside one side fixed connection of backup pad (5).

7. A fixing jig for producing a door handle according to claim 6, wherein: the top and the bottom on the right side of the baffle plate (14) are fixedly connected with springs (15), and one ends, far away from the baffle plate (14), of the springs (15) are fixedly connected with the back of the inner wall of the supporting plate (5).