CN214870033U

CN214870033U - Adjustable metal jig clamping device

Info

Publication number: CN214870033U
Application number: CN202121393760.5U
Authority: CN
Inventors: 彭素江; 彭树兵
Original assignee: Kunshan Xinqichen Precision Machinery Co ltd
Current assignee: Suzhou Zhuoka Precision Machinery Co.,Ltd.
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-11-26
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses an adjustable metal jig clamping device, which comprises a bottom box, wherein a first motor is arranged on the left end surface of the bottom box, the output end of the first motor is connected with a first threaded rod, a lifting plate is arranged right above the first threaded rod, sliding openings are respectively arranged on the front and back sides of the left upper end and the front and back sides of the right upper end of the bottom box, clamping plates are respectively arranged on the left and right sides above the bottom box, a rotating rod is arranged in the middle of the upper end surface of the bottom box in a rotating way, an annular placing plate is connected on the top end of the rotating rod, when in use, a workpiece can be driven to rotate to a certain angle through a third motor, thereby the position of the workpiece needing positioning and clamping can be conveniently adjusted, a first sliding block on the left and right sides can be driven to move relatively or away from each other through the first motor, the height of the clamping plates can be adjusted, the workpiece with different heights can be conveniently positioned and clamped, the clamping plates can be driven to contact the workpiece through the operation of a second motor, so that workpieces of different sizes can be clamped.

Description

Adjustable metal jig clamping device

Technical Field

The utility model relates to a tool clamping device technical field specifically is an adjustability metal tool clamping device.

Background

The jig is a large tool for carpenters, ironmen, pincers, machines, electric controls and other handicrafts, and is mainly used as a tool for assisting in controlling positions or actions (or both), and the jig can be divided into a process assembly jig, a project test jig and a circuit board test jig.

The existing jig for clamping workpieces is inconvenient for positioning and clamping workpieces with different heights in the use process, and meanwhile, the workpiece angle is inconvenient to adjust for clamping, so that the applicability of the jig is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustability metal tool clamping device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an adjustable metal jig clamping device comprises a bottom box, wherein a first motor is fixedly installed on the left end face of the bottom box, the output end of the first motor is fixedly connected with a first threaded rod, the right end of the first threaded rod is rotatably connected with the inner right side wall of the bottom box, a first sliding block is screwed on the left side and the right side of the outer surface of the first threaded rod, the upper end face of the first sliding block is hinged with one end of a connecting rod, a lifting plate is arranged right above the first threaded rod, a fixed block is fixedly connected to the middle part of the bottom end face of the lifting plate, the other end of the connecting rod is hinged with the outer surface of the fixed block, limiting grooves are formed in the front side and the rear side of the upper end face of the lifting plate, mounting grooves are formed in the inner right side wall of each limiting groove, a second motor is fixedly installed inside each mounting groove, and a second threaded rod is fixedly connected with the output end of the second motor, the equal screw thread in the surface left and right sides of second threaded rod has connect the second slider soon, the up end fixedly connected with bracing piece of second slider, the sliding opening has all been seted up to the upper left end front and back side of under casing and upper right end front and back side, the top activity of bracing piece stretches out the top of sliding opening, and corresponds the top fixedly connected with splint of front and back collateral branch bracing piece, the bull stick is worn to be equipped with in the up end middle part of under casing rotation, the board is placed to the top fixedly connected with annular of bull stick, the bottom fixed connection driven gear of bull stick, the interior top lateral wall fixed mounting of under casing has the third motor, the output fixedly connected with driving gear of third motor, driving gear and driven gear meshing.

Preferably, a guide rod is arranged on the first sliding block in a sliding and penetrating mode, the guide rod is arranged below the first threaded rod, and the left end and the right end of the guide rod are fixedly connected with the left side wall and the right side wall of the bottom box respectively.

Preferably, the second sliding block is connected with the limiting groove in a sliding mode.

Preferably, the left end face front and back side and the right end face front and back side of the lifting plate are fixedly connected with third sliding blocks, sliding grooves corresponding to the third sliding blocks are formed in the bottom box, and the third sliding blocks are connected with the sliding grooves in a sliding mode.

Preferably, a plurality of rollers are fixedly mounted on the bottom end face of the annular placing plate, a circular rolling groove matched with the rollers is formed in the periphery of the upper end face of the bottom box and located on the rotating rod, and the bottom end of each roller is in contact with the inner bottom end of the circular rolling groove.

Preferably, the opposite sides of the clamping plates on the left side and the right side are provided with rubber pads.

Compared with the prior art, the beneficial effects of the utility model are that: the jig is convenient to use and simple to operate, the third motor can drive the workpiece to rotate to a certain angle, so that the position of the workpiece needing to be positioned and clamped can be conveniently adjusted, the first sliding blocks on the left side and the right side can be driven to move relatively or away from each other through the first motor, the heights of the lifting plate, the supporting rod and the clamping plate can be further adjusted, the jig can be conveniently suitable for workpieces with different heights to be positioned and clamped, the second motor works to drive the second threaded rod to rotate, the second sliding blocks on the left side and the right side are driven to move relatively when the second threaded rod rotates, the clamping plate is in contact with the workpiece, and therefore workpieces with different sizes can be clamped; the arranged guide rod plays a role in guiding and limiting the left and right movement of the first sliding block; when the lifting plate is lifted, the third sliding block is driven to move along the opposite sliding groove, so that the lifting plate can be lifted stably; when the annular placing plate rotates, the roller is driven to roll along the circular rolling groove, so that the annular placing plate can stably rotate; the clamping plate can be prevented from clamping and damaging the workpiece through the rubber pad.

Drawings

FIG. 1 is a schematic front sectional view of a main body structure of an adjustable metal jig clamping device;

FIG. 2 is a schematic top view of a main body structure of an adjustable metal jig clamping device;

fig. 3 is a schematic top view of a lifter plate structure of an adjustable metal jig clamping device.

In the figure: 1-bottom box, 2-connecting rod, 3-first sliding block, 4-first threaded rod, 5-first motor, 6-sliding chute, 7-third sliding block, 8-lifting plate, 9-sliding opening, 10-supporting rod, 11-clamping plate, 12-rubber pad, 13-annular placing plate, 14-driven gear, 15-rotating rod, 16-third motor, 17-roller, 18-circular rolling groove, 19-driving gear, 20-limiting groove, 21-second sliding block, 22-second motor, 23-second threaded rod and 24-guide rod.

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 to 3, the present invention provides a technical solution: an adjustable metal jig clamping device comprises a bottom box 1, wherein a first motor 5 is fixedly installed on the left end face of the bottom box 1, a first threaded rod 4 is fixedly connected to the output end of the first motor 5, the right end of the first threaded rod 4 is rotatably connected with the inner right side wall of the bottom box 1, the left side and the right side of the outer surface of the first threaded rod 4 are respectively in threaded connection with a first sliding block 3, the upper end face of the first sliding block 3 is hinged with one end of a connecting rod 2, a lifting plate 8 is arranged right above the first threaded rod 4, a fixed block is fixedly connected to the middle of the bottom end face of the lifting plate 8, the other end of the connecting rod 2 is hinged with the outer surface of the fixed block, limiting grooves 20 are respectively formed in the front side and the rear side of the upper end face of the lifting plate 8, mounting grooves are formed in the inner right side wall of the limiting grooves 20, a second motor 22 is fixedly installed inside the mounting grooves, and a second threaded rod 23 is fixedly connected to the output end of the second motor 22, equal screw thread in the left and right sides of surface of second threaded rod 23 has connect second slider 21 soon, the up end fixedly connected with bracing piece 10 of second slider 21, smooth mouthful 9 has all been seted up to upper left end front and back side and upper right end front and back side of under casing 1, the top activity of bracing piece 10 stretches out the top of smooth mouthful 9, and corresponds the top fixedly connected with splint 11 of front and back collateral branch bracing piece 10, the up end middle part of under casing 1 rotates and wears to be equipped with bull stick 15, board 13 is placed to the top fixedly connected with annular of bull stick 15, the bottom fixed connection driven gear 14 of bull stick 15, the interior top lateral wall fixed mounting of under casing 1 has third motor 16, the output fixedly connected with driving gear 19 of third motor 16, driving gear 19 meshes with driven gear 14.

During the use, place the work piece of area processing on the board 13 is placed to the annular, can drive bull stick 15 through third motor 18, the annular is placed board 13 and the work piece and is rotated to certain angle, thereby be convenient for adjust the position that the work piece need fix a position the centre gripping, drive first threaded rod 4 through first motor 5 work and rotate, first threaded rod 4 will drive first slider 3 on left and right sides when rotating and move relatively or leave mutually, and then adjustable lifter plate 8, the height of bracing piece 10 and splint 11, be convenient for adapt to the not work piece of co-altitude and fix a position the centre gripping, later rethread second motor 22 work drives second threaded rod 23 and rotates, second threaded rod 23 will drive second slider 21 relative movement on left and right sides when rotating, splint 11 will contact the work piece, thereby can press from both sides not unidimensional work piece tightly, high durability and convenient use.

A guide rod 24 penetrates through the first sliding block 3 in a sliding mode, the guide rod 24 is arranged below the first threaded rod 4, and the left end and the right end of the guide rod 24 are fixedly connected with the inner left side wall and the inner right side wall of the bottom box 1 respectively.

The guide rod 24 is arranged to guide and limit the left and right movement of the first sliding block 3.

The second sliding block 21 is connected with the limiting groove 20 in a sliding mode, and the guiding and limiting effects can be achieved for the left and right movement of the second sliding block 21.

The equal fixedly connected with third slider 7 of left end face front and back side and right end face front and back side of lifter plate 8, spout 6 that corresponds with third slider 7 is seted up to the inside of under casing 1,

third slider

7 and 6 sliding connection of spout.

When the lifting plate 8 is lifted, the third slide block 7 is driven to move along the corresponding sliding groove 6, so that the lifting plate 8 can be lifted stably.

The bottom end face of the annular placing plate 13 is fixedly provided with a plurality of rollers 17, the periphery of the upper end face of the bottom box 1 and the rotating rod 15 is provided with a circular rolling groove 18 matched with the rollers 17, and the bottom end of each roller 17 is in contact with the inner bottom end of the corresponding circular rolling groove 18.

The rollers 17 are driven to roll along the circular rolling grooves 18 when the annular placing plate 13 is rotated, so that the annular placing plate 13 can be stably rotated.

The opposite sides of the clamping plates 11 on the left side and the right side are provided with rubber pads 12, and workpieces can be prevented from being damaged by the clamping plates 11 through the rubber pads 12.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an adjustability metal tool clamping device, includes under casing (1), its characterized in that: a first motor (5) is fixedly installed on the left end face of the bottom box (1), a first threaded rod (4) is fixedly connected to the output end of the first motor (5), the right end of the first threaded rod (4) is rotatably connected with the inner right side wall of the bottom box (1), a first slider (3) is screwed on the left side and the right side of the outer surface of the first threaded rod (4), the upper end face of the first slider (3) is hinged with one end of a connecting rod (2), a lifting plate (8) is arranged right above the first threaded rod (4), a fixed block is fixedly connected to the middle of the bottom end face of the lifting plate (8), the other end of the connecting rod (2) is hinged with the outer surface of the fixed block, limiting grooves (20) are formed in the front side and the rear side of the upper end face of the lifting plate (8), a mounting groove is formed in the inner right side wall of the limiting groove (20), a second motor (22) is fixedly installed inside the mounting groove, the output end of the second motor (22) is fixedly connected with a second threaded rod (23), the left side and the right side of the outer surface of the second threaded rod (23) are screwed with a second sliding block (21), the upper end face of the second sliding block (21) is fixedly connected with a supporting rod (10), sliding openings (9) are formed in the front and rear sides of the left upper end and the front and rear sides of the right upper end of the bottom box (1), the top end of the supporting rod (10) movably extends out of the upper portion of the sliding opening (9), clamping plates (11) are fixedly connected to the top ends of the supporting rods (10) corresponding to the front and rear sides, a rotating rod (15) is rotatably penetrated in the middle of the upper end face of the bottom box (1), an annular placing plate (13) is fixedly connected to the top end of the rotating rod (15), a driven gear (14) is fixedly connected to the bottom end of the rotating rod (15), and a third motor (16) is fixedly installed on the side wall of the inner top of the bottom box (1), the output end of the third motor (16) is fixedly connected with a driving gear (19), and the driving gear (19) is meshed with a driven gear (14).

2. The adjustable metal jig clamping device of claim 1, wherein: guide rod (24) are arranged on first slider (3) in a sliding and penetrating mode, guide rod (24) are arranged below first threaded rod (4), and the left end and the right end of guide rod (24) are fixedly connected with the inner left side wall and the inner right side wall of bottom box (1) respectively.

3. The adjustable metal jig clamping device of claim 2, wherein: the second sliding block (21) is in sliding connection with the limiting groove (20).

4. The adjustable metal jig clamping device of claim 3, wherein: the left end face front and back side and the right end face front and back side of the lifting plate (8) are fixedly connected with a third sliding block (7), a sliding groove (6) corresponding to the third sliding block (7) is formed in the bottom box (1), and the third sliding block (7) is connected with the sliding groove (6) in a sliding mode.

5. The adjustable metal jig clamping device of claim 4, wherein: the bottom end face fixed mounting of board (13) is placed to the annular has a plurality of gyro wheels (17), the circular rolling groove (18) that match with gyro wheel (17) are seted up to the up end of under casing (1) and the periphery that is located bull stick (15), the bottom of gyro wheel (17) contacts with the interior bottom end of circular rolling groove (18).

6. The adjustable metal jig clamping device of claim 5, wherein: rubber pads (12) are arranged on the opposite sides of the clamping plates (11) on the left side and the right side.