CN218656950U

CN218656950U - Positioning device for clamp

Info

Publication number: CN218656950U
Application number: CN202222671563.6U
Authority: CN
Inventors: 周隐隐; 江友利; 陈广生; 刘家乐
Original assignee: Wuhan Paibo Yuanchuang Intelligent Technology Co ltd
Current assignee: Wuhan Paibo Yuanchuang Intelligent Technology Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-21
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a positioning device for a clamp, which comprises a telescopic device, wherein a telescopic rod is connected inside the telescopic device in a sliding manner, the top of the telescopic rod is rotatably connected with a steering wheel, a transverse support shaft is arranged inside the steering wheel and is connected with the steering wheel in a sliding manner, a laser is arranged at the other end of the transverse support shaft, a groove is arranged inside the laser, the laser is connected with the transverse support shaft in a clamping manner, a laser emitting head is arranged on one side of the bottom of the laser, and a clamping mechanism is arranged at the bottom of the laser; through expansion bend and telescopic link sliding connection, can adjust the telescopic link height, be provided with the laser instrument in horizontal back shaft one end, calibrate laser instrument and drill bit axis, make laser beam and drill bit axis on a straight line, go to confirm the location of drill bit and work piece according to the laser instrument, when having made things convenient for the operating personnel use, accurate location to the work piece saves time.

Description

Positioning device for clamp

Technical Field

The utility model belongs to the technical field of anchor clamps, concretely relates to a positioner for anchor clamps.

Background

In the fields of robot assembly, ship processing and automobile manufacturing, the installation and positioning of parts have indispensable functions; the device is used for fixing the processing object to make the processing object occupy the correct position in the mechanical manufacturing process so as to receive construction or detection.

The existing clamp can only simply fix a workpiece, a drill bit and the workpiece need to be positioned when a drilling machine is processed, the use is troublesome, the clamp is difficult to apply in an upright drilling machine, and the practicability is low, so that the positioning device for the clamp is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a positioner for anchor clamps to current anchor clamps that provide in solving above-mentioned background art can only carry out simple fixed to the work piece, still need fix a position drill bit and work piece when the drilling machine adds man-hour, use comparatively troublesome, and be difficult to be suitable for in upright drill, the lower problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioner for anchor clamps, includes the expansion bend, the inside sliding connection of expansion bend has the telescopic link, the telescopic link top is rotated and is connected with the steering wheel, the inside horizontal back shaft that is provided with of steering wheel, horizontal back shaft and steering wheel sliding connection, the horizontal back shaft other end is provided with the laser instrument, the inside recess that is provided with of laser instrument, the laser instrument is connected with horizontal back shaft block, laser instrument bottom one side is provided with the laser emission head, the expansion bend bottom is provided with fixture.

Preferably, the outer side of the top of the telescopic rod is fixedly connected with a limiting block II, and the outer side of the bottom of the steering wheel is fixedly connected with a limiting block I.

Preferably, fixture includes that the bracing piece bottom is provided with adjusts splint, it is provided with the nut to adjust splint bottom, nut threaded connection is in the outside of bracing piece.

Preferably, bracing piece outside sliding connection has the activity splint, the outside that the outside top that the activity splint top is located the bracing piece is provided with the loose axle, activity splint and loose axle fixed connection, the bracing piece outside is located the top fixedly connected with of loose axle and accepts axle one, accept axle one from top to bottom both ends respectively fixedly connected with decide splint two and decide splint one, decide splint one and decide the other end fixedly connected with of splint two accept axle two, accept the outside that axle two are located the expansion bend, the bottom fixedly connected with screw rod of expansion bend, the other end of screw rod is passed through the bearing ring and is rotated with the activity splint and be connected.

Preferably, the outer side of the upper end of the expansion piece is in threaded connection with a first adjusting bolt, and the expansion piece and the telescopic rod are fixedly connected through the first adjusting bolt.

Preferably, the outer side of the steering wheel is in threaded connection with a second adjusting bolt, and the transverse support shaft and the steering wheel are fixedly connected through the second adjusting bolt.

Preferably, one side of the adjusting clamping plate, which is close to the movable clamping plate, is provided with an anti-slip rubber pad, and one side of the movable clamping plate, which is close to the adjusting clamping plate, is provided with an anti-slip rubber pad.

Compared with the prior art, the utility model provides a, possess following beneficial effect:

1. the utility model discloses a telescopic link is connected with the telescopic link sliding, can adjust the telescopic link height, is provided with the laser instrument in horizontal back shaft one end, calibrates laser instrument and drill bit axis, makes laser beam and drill bit axis on a straight line, goes to confirm the location of drill bit and work piece according to the laser instrument, when having made things convenient for operating personnel use, accurate to the work piece location, save time;

2. the utility model fixes the rotary connecting screw rod of the expansion piece with the bearing ring, after the operation, the fixture fixing device is completely fixed on the operation board of the drilling machine, and then the height of the expansion piece and the expansion piece is adjusted according to the part fixed as required, thus not only changing the adjustment and use of the fixture and the fixture fixing device according to any part, but also turning the transverse supporting shaft to one side and not influencing the operation of the drilling machine;

3. the utility model discloses a device makes things convenient for in the use to the adjustment of part height and drilling machine use a period calibration anchor clamps fixed point, be difficult for appearing the error, and need not set up repeatedly after setting up, need confirm the anchor clamps fixed point once more, can aim at the former anchor clamps fixed point that sets up with the laminating of turning back of horizontal operating axis to the reference module, the device is of value to the adjustment of part height and the drilling machine use a period calibration anchor clamps fixed point and conveniently check in the use, improve cost of labor and time cost.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic perspective view of a positioning device for a fixture according to the present invention;

fig. 2 is a schematic front view of a positioning device for a fixture according to the present invention;

fig. 3 is a schematic side view of a positioning device for a fixture according to the present invention;

fig. 4 is a schematic top view of a positioning device for a fixture according to the present invention;

fig. 5 is a schematic top view of the telescopic rod of the positioning device for a fixture according to the present invention;

in the figure: the device comprises a support rod 1, a nut 2, an adjusting clamp plate 3, a movable clamp plate 4, a bearing ring 5, a movable shaft 6, a screw rod 7, a fixed clamp plate I8, a fixed clamp plate II 9, a bearing shaft I10, a bearing shaft II 11, a fixing part 12, a telescopic device 13, a telescopic rod 14, a transverse support shaft 15, a laser device 16, a laser emitting head 17, a steering wheel 18, a first limiting block 19 and a second limiting block 20.

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: the utility model provides a positioner for anchor clamps, including expansion bend 13, the inside sliding connection of expansion bend 13 has telescopic link 14, the 14 top of telescopic link is rotated and is connected with steering wheel 18, steering wheel 18 inside is provided with horizontal back shaft 15, horizontal back shaft 15 and steering wheel 18 sliding connection, the 15 other end of horizontal back shaft is provided with laser instrument 16, the inside recess that is provided with of laser instrument 16, laser instrument 16 is connected with the 15 block of horizontal back shaft, 16 bottom one side of laser instrument is provided with laser emission head 17, expansion bend 13 bottom is provided with fixture, conveniently adjust to the part height in the use through the device, and the drilling machine has used a period of time calibration anchor clamps fixed point, be difficult for appearing the error, and need not set up repeatedly after setting up, convenient inspection, improve cost of labor and time cost.

The utility model discloses in, it is preferred, 14 outside fixedly connected with stoppers two 20 in telescopic link, 18 outside fixedly connected with stoppers 19 in the steering wheel, through turning to one side with transverse support axle 15, will not influence the drilling machine operation, if need confirm the anchor clamps fixed point once more, turn back laminating transverse support axle 15 to the reference module and can aim at the former anchor clamps fixed point that has set up, the device is of value to the adjustment of part height in the use to and the drilling machine has used a period calibration anchor clamps fixed point.

The utility model discloses in, preferred, fixture includes that 1 bottom of bracing piece is provided with adjusting splint 3, and adjusting splint 3 bottoms is provided with

nut

2, and 2 threaded connection of nut are in the outside of bracing piece 1.

The utility model discloses in, it is preferred, 1 outside sliding connection of bracing piece has movable clamp plate 4, the outside that the outside top that movable clamp plate 4 top is located bracing piece 1 is provided with loose axle 6, movable clamp plate 4 and loose axle 6 fixed connection, the top fixedly connected with that the bracing piece 1 outside is located loose axle 6 accepts axle one 10, accept axle 10 upper and lower both ends respectively fixedly connected with decide splint two 9 and decide splint one 8, decide splint one 8 and decide the other end fixedly connected with of splint two 9 and accept axle two 11, accept axle two 11 and be located the outside of expansion bend 13, the bottom fixedly connected with screw rod 7 of expansion bend 13, the other end of screw rod 7 passes through bearing ring 5 and is connected with movable clamp plate 4 rotation.

The utility model discloses in, preferred, the outside threaded connection of expansion bend 13 upper end has adjusting bolt one, and expansion bend 13 and telescopic link 14 pass through adjusting bolt one fixed connection.

The utility model discloses in, preferred, 18 outside threaded connection adjusting bolt two of steering wheel, horizontal back shaft 15 and steering wheel 18 pass through two fixed connection of adjusting bolt.

The utility model discloses in, preferred, one side that adjusting splint 3 is close to movable splint 4 is provided with anti-skidding rubber pad, and one side that movable splint 4 is close to adjusting splint 3 is provided with anti-skidding rubber pad.

The utility model discloses a theory of operation and use flow: when the fixture positioning device is used, firstly, the movable clamping plate 4 and the adjusting clamping plate 3 are adjusted to be positioned and placed on one side of a fixture fixing plate of a drilling machine, the clamping plates on two sides are fixed by using the nuts 2, then, the bearing shaft II and the screw 7 are adjusted, and the telescopic device 13 is fixed with the bearing ring 5 through the rotating connecting screw 7; the device makes things convenient for adjustment and the drilling machine to the special-shaped parts height to use a period calibration anchor clamps fixed point in the use, is difficult for appearing the error to set up the back and need not set up repeatedly, make things convenient for the inspection, improve cost of labor and time cost.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A positioning device for clamps, comprising a telescopic means (13), characterized in that: expansion bend (13) inside sliding connection has telescopic link (14), telescopic link (14) top is rotated and is connected with steering wheel (18), steering wheel (18) inside is provided with horizontal back shaft (15), horizontal back shaft (15) and steering wheel (18) sliding connection, horizontal back shaft (15) other end is provided with laser instrument (16), laser instrument (16) inside is provided with the recess, laser instrument (16) are connected with horizontal back shaft (15) block, laser instrument (16) bottom one side is provided with laser emission head (17), expansion bend (13) bottom is provided with fixture.

2. A positioning device for a jig according to claim 1, wherein: the telescopic link (14) top outside fixedly connected with stopper two (20), steering wheel (18) bottom outside fixedly connected with stopper one (19).

3. A positioning device for a jig according to claim 1, wherein: the clamping mechanism comprises a supporting rod (1), wherein an adjusting clamping plate (3) is arranged at the bottom of the supporting rod (1), a nut (2) is arranged at the bottom of the adjusting clamping plate (3), and the nut (2) is in threaded connection with the outer side of the supporting rod (1).

4. A positioning device for a jig according to claim 3, wherein: the utility model discloses a bearing device, including bracing piece (1), activity splint (4) outside sliding connection has activity splint (4), the outside that the outside top that activity splint (4) top is located bracing piece (1) is provided with loose axle (6), activity splint (4) and loose axle (6) fixed connection, the top fixedly connected with that bracing piece (1) outside is located loose axle (6) accepts axle one (10), accept axle one (10) about both ends respectively fixedly connected with decide splint two (9) and decide splint one (8), the other end fixedly connected with of deciding splint one (8) and deciding splint two (9) accepts axle two (11), accept axle two (11) and be located the outside of expansion bend (13), the bottom fixedly connected with screw rod (7) of expansion bend (13), the other end of screw rod (7) is rotated with activity splint (4) through bearing ring (5) and is connected.

5. A positioning device for a jig according to claim 1, wherein: the outer side of the upper end of the expansion piece (13) is in threaded connection with a first adjusting bolt, and the expansion piece (13) is fixedly connected with the telescopic rod (14) through the first adjusting bolt.

6. A positioning device for a jig according to claim 1, wherein: the outer side of the steering wheel (18) is in threaded connection with a second adjusting bolt, and the transverse support shaft (15) and the steering wheel (18) are fixedly connected through the second adjusting bolt.

7. A positioning device for a jig according to claim 3, wherein: one side of the adjusting clamping plate (3) close to the movable clamping plate (4) is provided with an anti-skidding rubber pad, and one side of the movable clamping plate (4) close to the adjusting clamping plate (3) is provided with an anti-skidding rubber pad.