CN212578056U

CN212578056U - Clamping and positioning device for hardware parts

Info

Publication number: CN212578056U
Application number: CN202020925085.5U
Authority: CN
Inventors: 廖勇克
Original assignee: Mingyu Technology Loudi Co ltd
Current assignee: Mingyu Technology Loudi Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-23
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a hardware component uses centre gripping positioner, including device bottom plate and device roof, device bottom plate and device roof are cuboid platelike structure, and the device roof sets up in the top of device bottom plate, the support column has all been welded in the four corners of device roof bottom, and the one end that four groups support column kept away from the device roof welds respectively in the four corners of device bottom plate up end, and the bottom four corners of device bottom plate all is provided with the supporting leg, and the up end of device bottom plate has seted up first adjustment tank between two parties, be provided with in the first adjustment tank with first adjustment tank sliding fit's adjustment mechanism, and the up end of device bottom plate be provided with adjustment mechanism complex positioning mechanism, adjustment mechanism comprises regulating block and adjusting motor, and the regulating block sets up in first adjustment tank. This hardware component clamping and positioning device for, easy operation just is convenient for fix a position, and the hardware component of adaptable multiple size has stronger practical value.

Description

Clamping and positioning device for hardware parts

Technical Field

The utility model belongs to the technical field of the hardware component centre gripping, concretely relates to centre gripping positioner for hardware component.

Background

Hardware parts refer to machine parts or components made of hardware and small hardware products, can be used independently and can also be used as assistance tools, the hardware parts need to be processed by drilling, polishing and the like in the production process, and the clamping and fixing of the hardware parts in the machining process are particularly important.

Traditional hardware component clamping device uses the bolt fastening, needs the manual bolt of screwing up during the use, and if need remove hardware component position cooperation man-hour, must fix once more after manual dismantlement bolt adjustment position, and the operation is troublesome, so the urgent need of a novel centre gripping positioner for hardware component satisfies the user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hardware component uses clamping position 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: the utility model provides a hardware component uses centre gripping positioner, includes device bottom plate and device roof, device bottom plate and device roof are cuboid platelike structure, and the device roof sets up in the top of device bottom plate, the support column has all been welded in the four corners of device roof bottom, and the one end that four groups of support columns kept away from the device roof welds respectively in the four corners of device bottom plate up end, the bottom four corners of device bottom plate all is provided with the supporting leg, and the up end of device bottom plate has seted up first adjustment tank between two parties, be provided with in the first adjustment tank with first adjustment tank sliding fit's adjustment mechanism, and the up end of device bottom plate be provided with adjustment mechanism complex positioning mechanism.

Preferably, adjustment mechanism comprises regulating block and adjusting motor, and the regulating block sets up in first adjustment tank, the bilateral symmetry of regulating block constructs has the extension wing, and the both sides of first adjustment tank all seted up with extend wing complex second adjustment tank, positioning mechanism sets up in the top of regulating block.

Preferably, the adjusting motor is welded and fixed on one side of the device bottom plate, an adjusting screw rod penetrating through the adjusting block is arranged on one side, facing the first adjusting groove, of the adjusting motor, a rotating bearing is arranged on one side, facing away from the adjusting motor, of the first adjusting groove, and one end, facing away from the adjusting motor, of the adjusting screw rod extends into the rotating bearing to be in running fit with the rotating bearing.

Preferably, the positioning mechanism is composed of a positioning bottom plate and positioning side plates, two groups of positioning side plates are symmetrically arranged on two sides of the positioning bottom plate, a first T-shaped sliding groove and a second T-shaped sliding groove are symmetrically formed in the upper end face of the positioning bottom plate, a group of first T-shaped sliding grooves and second T-shaped sliding grooves matched in two groups of positioning side plates are provided with a first positioning motor and a second positioning motor, one side, far away from the first positioning motor, of the upper end face of the positioning bottom plate is provided with a first operating plate and a second operating plate corresponding to the first T-shaped sliding grooves and the second T-shaped sliding grooves respectively, and the upper end faces of the first operating plate and the second operating plate are provided with a first square clamp and a first arc clamp respectively.

Preferably, the upper end surface of the first T-shaped sliding groove is provided with a second square clamp in a matching mode with the first square clamp, a first T-shaped sliding block in sliding fit with the first T-shaped sliding groove is formed at the bottom of the second square clamp, a first stud is welded on one side, away from the first square clamp, of the second square clamp, and a first positioning screw rod extending into the first stud is arranged on one side, facing the first stud, of the first positioning motor.

Preferably, the upper end face of the second T-shaped chute is matched with the first arc clamp to form a second arc clamp, a second T-shaped sliding block in sliding fit with the second T-shaped chute is constructed at the bottom of the second arc clamp, a spring telescopic rod is welded on one side, facing the first arc clamp, of the second arc clamp, a third arc clamp is welded on one end, facing away from the second arc clamp, of the spring telescopic rod, a second stud is welded on one side, facing the second stud, of the second arc clamp, and a second positioning screw extending into the second stud is arranged on one side, facing the second stud, of the second positioning motor.

The utility model discloses a technological effect and advantage: the clamping and positioning device for the hardware parts has the advantages that due to the design of the positioning mechanism, the first positioning motor or the second positioning motor drives the first positioning screw rod or the second positioning screw rod to rotate so as to drive the second square clamp or the second arc clamp to move towards the first square clamp or the first arc clamp, and the hardware parts fixedly arranged on the first operating plate or the second operating plate are abutted to each other, so that the bolts do not need to be manually and repeatedly disassembled, and the problems that the bolts are manually adjusted and the operation is troublesome when the traditional hardware part clamping device is used are solved; due to the fact that the first square clamp and the second square clamp are matched to be suitable for square hardware parts in various sizes, due to the fact that the first arc clamp and the third arc clamp in the second arc clamp are matched to be suitable for arc hardware parts in various sizes, and applicability is improved; benefit from adjustment mechanism's design, adjusting motor drives adjusting screw and rotates, and under the limiting displacement of second adjustment tank, adjusting screw passes through screw thread transmission and drives regulating block horizontal migration to drive the hardware component removal in the positioning mechanism, need not to dismantle the hardware component that has fixed a position and can adjust hardware component's position cooperation processing, effectively save time and improve machining efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the adjusting mechanism of the present invention;

FIG. 3 is a schematic structural view of the positioning mechanism of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.

In the figure: the device comprises a device bottom plate 1, a first adjusting groove 101, a second adjusting groove 102, an adjusting mechanism 2, an adjusting block 201, an adjusting motor 3, an adjusting screw 301, a rotary bearing 302, a positioning mechanism 4, a positioning bottom plate 401, a positioning side plate 402, a first T-shaped sliding groove 403, a second T-shaped sliding groove 404, a first positioning motor 5, a first positioning screw 501, a first stud 502, a first square clip 6, a second square clip 601, a first operating plate 602, a second positioning motor 7, a second stud 701, a first arc clip 8, a second arc clip 801, a second operating plate 802, a third arc clip 9, a telescopic spring rod 901, a top plate 10 and a supporting column 1001.

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.

The utility model provides a clamping and positioning device for hardware parts as shown in figures 1-4, which comprises a device bottom plate 1 and a device top plate 10, wherein the device bottom plate 1 and the device top plate 10 are both in a cuboid plate structure, the device top plate 10 is arranged on the top of the device bottom plate 1, support columns 1001 are welded on the four corners of the bottom of the device top plate 10, one ends of the four groups of support columns 1001, which are far away from the device top plate 10, are respectively welded on the four corners of the upper end surface of the device bottom plate 1, support legs are arranged on the four corners of the bottom of the device bottom plate 1, a first adjusting groove 101 is arranged in the middle of the upper end surface of the device bottom plate 1, an adjusting mechanism 2 which is in sliding fit with the first adjusting groove 101 is arranged in the first adjusting groove 101, a positioning mechanism 4 which is matched with the adjusting mechanism 2 is arranged on the upper end, the first positioning screw 501 or the second positioning screw drives the second square clamp 601 or the second arc clamp 801 to move towards the first square clamp 6 or the first arc clamp 8, and the second square clamp or the second arc clamp abuts against hardware parts fixedly arranged on the first operating plate 602 or the second operating plate 802, so that the bolts do not need to be manually and repeatedly disassembled, and the problems that the bolts are manually adjusted and the operation is troublesome when the traditional hardware part clamping device is used are solved.

Specifically, adjustment mechanism 2 comprises regulating block 201 and accommodate motor 3, and regulating block 201 sets up in first adjustment tank 101, the bilateral symmetry of regulating block 201 constructs has the extension wing, and the both sides of first adjustment tank 101 all offer with extend wing complex second adjustment tank 102, positioning mechanism 4 sets up in the top of regulating block 201, during concrete implementation, and at the limiting displacement of the extension wing of second adjustment tank 102 to regulating block 201 both sides, regulating block 201 can't rotate, can only horizontal migration.

Specifically, adjusting motor 3 welded fastening is in one side of device bottom plate 1, and adjusting motor 3 is provided with adjusting screw 301 that passes regulating block 201 towards one side of first adjustment tank 101, one side that adjusting motor 3 was kept away from to first adjustment tank 101 is provided with rolling bearing 302, and adjusting screw 301 keeps away from the one end of adjusting motor 3 and extends into in rolling bearing 302 with rolling bearing 302 normal running fit, during concrete implementation, starts adjusting motor 3 and drives adjusting screw 301 and rotate, and adjusting screw 301 drives regulating block 201 horizontal migration through screw thread transmission.

Specifically, the positioning mechanism 4 is composed of a positioning bottom plate 401 and a positioning side plate 402, two sets of positioning side plates 402 are symmetrically arranged on two sides of the positioning bottom plate 401, a first T-shaped chute 403 and a second T-shaped chute 404 are symmetrically arranged on the upper end surface of the positioning bottom plate 401, a first positioning motor 5 and a second positioning motor 7 are arranged on one of the two sets of positioning side plates 402 in a manner of matching with the first T-shaped chute 403 and the second T-shaped chute 404, a first operating plate 602 and a second operating plate 802 are respectively arranged on one side of the upper end surface of the positioning bottom plate 401 away from the first positioning motor 5 and corresponding to the first T-shaped chute 403 and the second T-shaped chute 404, a first square clamp 6 and a first arc clamp 8 are respectively arranged on the upper end surfaces of the first operating plate 602 and the second operating plate 802, and in specific implementation, the first positioning motor 5 and the second positioning motor 7 drive a first positioning screw 501 and a second positioning screw to rotate, under the limiting action of the first T-shaped sliding block and the second T-shaped sliding block at the bottoms of the second square clamp 601 and the second arc clamp 801 and the first T-shaped sliding groove 403 and the second T-shaped sliding groove 404, the first positioning screw 501 and the second positioning screw drive the first stud 502 and the second stud 701 to move horizontally through threaded rotation.

Specifically, the upper end face of the first T-shaped sliding groove 403 is provided with a second square clip 601 in cooperation with the first square clip 6, the bottom of the second square clip 601 is provided with a first T-shaped sliding block in sliding fit with the first T-shaped sliding groove 403, one side of the second square clip 601 away from the first square clip 6 is welded with a first stud 502, one side of the first positioning motor 5 facing the first stud 502 is provided with a first positioning screw 501 extending into the first stud 502, the upper end face of the second T-shaped sliding groove 404 is provided with a second arc clip 801 in cooperation with the first arc clip 8, the bottom of the second arc clip 801 is provided with a second T-shaped sliding block in sliding fit with the second T-shaped sliding groove 404, one side of the second arc clip 801 facing the first arc clip 8 is welded with a telescopic spring rod 901, one end of the telescopic spring rod 801 away from the second arc clip 901 is welded with a third arc clip 9, one side of the second arc clip 801 away from the first arc clip 8 is welded with a second stud 701, and one side of the second positioning motor 7 facing the second stud 701 is provided with a second positioning screw rod extending into the second stud 701, in specific implementation, if the hardware part to be positioned is square, the second positioning motor 7 is placed on the first operating plate 602, if the hardware part to be positioned is circular, the second positioning motor 5 or the second positioning motor 7 is started to drive the first positioning screw rod 501 or the second positioning screw rod to rotate so as to drive the second square clamp 601 or the second arc clamp 801 to move towards the first square clamp 6 or the first arc clamp 8, and the second square clamp 601 or the second arc clamp 801 is matched with the first square clamp 6 or the first arc clamp 8 to abut against the positioning hardware part.

The working principle of the clamping and positioning device for the hardware parts is that during the specific implementation, if the hardware parts to be positioned are square, the clamping and positioning device is placed on the first operating plate 602, if the hardware parts to be positioned are round, the clamping and positioning device is placed on the second operating plate 802, the first positioning motor 5 or the second positioning motor 7 is started to drive the first positioning screw 501 or the second positioning screw to rotate so as to drive the second square clamp 601 or the second arc clamp 801 to move towards the first square clamp 6 or the first arc clamp 8, the second square clamp 601 or the second arc clamp 801 is matched with the first square clamp 6 or the first arc clamp 8 to abut against the hardware parts to be positioned, when the second arc clamp 801 moves towards the first arc clamp 8, the third arc clamp 9 in the second arc clamp 801 is matched with the spring telescopic rod 901 to adapt to the size of the arc-shaped hardware parts and is matched with the first arc clamp 8 to clamp the arc-shaped hardware parts to be positioned, if the position of the positioned hardware parts needs to be adjusted, then start adjusting motor 3 and drive adjusting screw 301 and rotate, under the limiting displacement of the extension wing of second adjustment tank 102 to adjustment block 201 both sides, adjusting screw 301 drives adjustment block 201 horizontal migration through screw thread transmission to it can to drive the hardware component removal in the positioning mechanism 4, this hardware component is with centre gripping positioner, easy operation and be convenient for fix a position, the hardware component of adaptable multiple size has stronger practical value.

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 centre gripping positioner for hardware component, includes device bottom plate (1) and device roof (10), its characterized in that: the device bottom plate (1) and the device top plate (10) are of a cuboid plate-shaped structure, the device top plate (10) is arranged at the top of the device bottom plate (1), support columns (1001) are welded at four corners of the bottom of the device top plate (10), one ends, far away from the device top plate (10), of the four support columns (1001) are welded at four corners of the upper end face of the device bottom plate (1) respectively, support legs are arranged at four corners of the bottom of the device bottom plate (1), a first adjusting groove (101) is formed in the upper end face of the device bottom plate (1) in the middle, an adjusting mechanism (2) in sliding fit with the first adjusting groove (101) is arranged in the first adjusting groove (101), and a positioning mechanism (4) matched with the adjusting mechanism (2) is arranged on the upper end face of the device bottom plate (.

2. The hardware component clamping and positioning device according to claim 1, characterized in that: adjustment mechanism (2) comprise regulating block (201) and accommodate motor (3), and regulating block (201) sets up in first adjustment tank (101), the bilateral symmetry of regulating block (201) constructs has the extension wing, and the both sides of first adjustment tank (101) all offer with extend wing complex second adjustment tank (102), positioning mechanism (4) set up in the top of regulating block (201).

3. The hardware component clamping and positioning device according to claim 2, characterized in that: adjusting motor (3) welded fastening is in one side of device bottom plate (1), and adjusting motor (3) are provided with adjusting screw (301) of passing regulating block (201) towards one side of first adjusting groove (101), one side that adjusting motor (3) were kept away from in first adjusting groove (101) is provided with rolling bearing (302), and adjusting screw (301) keep away from the one end of adjusting motor (3) and extend into rolling bearing (302) in with rolling bearing (302) normal running fit.

4. The hardware component clamping and positioning device according to claim 2, characterized in that: the positioning mechanism (4) is composed of a positioning bottom plate (401) and a positioning side plate (402), two groups of positioning side plates (402) are symmetrically arranged on two sides of the positioning bottom plate (401), a first T-shaped sliding groove (403) and a second T-shaped sliding groove (404) are symmetrically arranged on the upper end surface of the positioning bottom plate (401), and one of the two groups of positioning side plates (402) is provided with a first positioning motor (5) and a second positioning motor (7) in a way of being matched with the first T-shaped chute (403) and the second T-shaped chute (404), a first operating board (602) and a second operating board (802) are respectively arranged on one side, far away from the first positioning motor (5), of the upper end surface of the positioning bottom board (401) corresponding to the first T-shaped chute (403) and the second T-shaped chute (404), and the upper end surfaces of the first operating plate (602) and the second operating plate (802) are respectively provided with a first square clamp (6) and a first arc clamp (8).

5. The hardware component clamping and positioning device according to claim 4, characterized in that: the upper end face of the first T-shaped sliding groove (403) is provided with a second square clamp (601) in a matched mode with the first square clamp (6), the bottom of the second square clamp (601) is provided with a first T-shaped sliding block in sliding fit with the first T-shaped sliding groove (403), one side, far away from the first square clamp (6), of the second square clamp (601) is welded with a first stud (502), and one side, facing the first stud (502), of the first positioning motor (5) is provided with a first positioning screw (501) extending into the first stud (502).

6. The hardware component clamping and positioning device according to claim 4, characterized in that: the upper end face of the second T-shaped sliding groove (404) is matched with the first arc-shaped clamp (8) to form a second arc-shaped clamp (801), a second T-shaped sliding block in sliding fit with the second T-shaped sliding groove (404) is constructed at the bottom of the second arc-shaped clamp (801), a spring telescopic rod (901) is welded on one side, facing the first arc-shaped clamp (8), of the second arc-shaped clamp (801), a third arc-shaped clamp (9) is welded on one end, far away from the second arc-shaped clamp (801), of the spring telescopic rod (901), a second stud (701) is welded on one side, far away from the first arc-shaped clamp (8), of the second arc-shaped clamp (801), and a second positioning screw rod extending into the second stud (701) is arranged on one side, facing the second stud (701), of the second positioning motor (7).