CN210909101U - A positioning device for the production and processing of hardware parts - Google Patents

Abstract

The utility model discloses a positioning device for hardware part production and processing, which comprises a fixed plate; baffles are arranged at two ends of the fixing plate; a plurality of telescopic rods are arranged on one sides of the two baffles in parallel, one ends of the telescopic rods are provided with mounting plates, screw holes are arranged at four corners of the mounting plates, the mounting plates and the baffles are fixedly connected through bolts, and the other ends of the telescopic rods are fixedly connected with clamping mechanisms; the clamping mechanism comprises two clamping plates; the two clamping plates are vertically arranged on the surface of the fixing plate, the bottom end of one side, away from each other, of each clamping plate is provided with an extending plate, the bottom surface of each extending plate is provided with a first sliding block, the fixing plate is provided with a first sliding groove corresponding to the position of the first sliding block, each extending plate is in sliding connection with the fixing plate, a straight rod is vertically fixed on the surface of each extending plate, the top end of each straight rod is provided with a fixing; the opposite sides of the two clamping plates are provided with pressing plates, the joints of the pressing plates and the clamping plates are provided with second sliding blocks, the positions of the clamping plates corresponding to the second sliding blocks are provided with second sliding grooves, and the pressing plates are connected with the clamping plates in a sliding mode.

Description

A positioning device for the production and processing of hardware parts

technical field

The utility model relates to the technical field of parts processing, in particular to a positioning device for the production and processing of hardware parts.

Background technique

Traditional hardware parts are also called small hardware and hardware accessories. It refers to various metal utensils made of iron, steel, aluminum and other metals through physical processing such as forging, rolling, cutting, etc. Hardware parts include mold hardware parts, mechanical hardware parts, daily hardware parts, window hardware parts, ship hardware parts, architectural hardware parts, aerospace hardware parts, and security supplies. Most hardware products are not final consumer goods. Instead, it is used as ancillary products for industrial manufacturing, semi-finished products, and tools used in the production process. Only a small part of daily hardware products are tool consumer goods necessary for people's lives.

At present, before the hardware parts are processed, they need to be positioned and fixed first. At this time, a positioning device is used. Most of the ordinary positioning devices can only fix the hardware parts of the same size, which are not enough to have the adjustment function. The hardware parts of the adjustment function are not fixed tightly enough, so Xu Ya's new positioning device can meet the above requirements.

Utility model content

The purpose of this utility model is to provide a positioning device for the production and processing of hardware parts, so as to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a positioning device for the production and processing of hardware parts, comprising a fixing plate; baffle plates are provided at both ends of the fixing plate; a plurality of telescopic rods are arranged in parallel on opposite sides of the two baffle plates One end of the telescopic rod is provided with a mounting plate, four corners of the mounting plate are provided with screw holes, and the mounting plate is fixedly connected with the baffle plate by bolts, and the other end of the telescopic rod is fixedly connected with a clamping mechanism; the clamping mechanism includes two. a splint; the two splints are vertically arranged on the surface of the fixed plate, an extension plate is arranged at the bottom end of the two splints away from each other, a first slider is arranged on the bottom surface of the extension plate, and a first chute is arranged on the fixed plate corresponding to the position of the first slider , the extension plate is slidably connected with the fixed plate, the surface of the extension plate is vertically fixed with a straight rod, the top of the straight rod is provided with a fixed ring, and the inside of the fixed ring is provided with a telescopic rod; the opposite sides of the two splints are provided with pressure plates, and the connection between the pressure plates and the splints A second sliding block is provided, the clamping plate is provided with a second chute corresponding to the position of the second sliding block, and the pressing plate and the clamping plate are connected by sliding.

Preferably, the telescopic rod includes a telescopic sleeve rod and a telescopic screw rod, the telescopic sleeve rod and the telescopic screw rod are connected by a thread, and the telescopic sleeve rod and the telescopic screw rod are rotated to achieve the purpose of expansion and contraction through the threaded connection; the telescopic sleeve rod and the installation The plate is fixedly connected, and the telescopic screw and the splint are connected and fixed by a bearing; the bearing makes the telescopic screw not drive the splint to rotate when it rotates.

Preferably, the bottom surfaces of the two pressing plates are provided with buffer pads, and the buffer pads are made of elastic materials; the buffer pads can prevent the pressing plates from squeezing the hardware parts to damage.

Preferably, two sides of the fixing ring are provided with adjustment bolts, and the surface of the adjustment bolt is provided with an arc-shaped anti-skid pad; after the hardware parts are clamped and fixed, the arc-shaped anti-skid pad is in close contact with the telescopic screw by adjusting the adjustment bolt, thereby Prevents the rotation of the telescopic screw.

Preferably, the top of the second chute is provided with a groove, and the size of the groove matches the size of the second slider. When the pressure plate is not in use, the second slider is inserted into the groove to fix the pressure plate and prevent the pressure plate from Gravity slides down the second chute.

Compared with the prior art, the beneficial effects of the present utility model are: the utility model clamps and fixes the hardware parts through the cooperation of the splint and the telescopic rod, and due to the telescopic adjustment function of the telescopic rod, the utility model can be applied to hardware of various sizes. After fixing, the arc-shaped anti-skid plate is closely contacted with the telescopic screw through the cooperation of the fixing ring and the adjusting bolt, which prevents the rotation of the telescopic screw, thereby avoiding the sliding of the two plywood on the fixed plate. It makes the clamping of hardware parts more stable.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

FIG. 2 is a schematic diagram of the overall structure of the utility model.

In the figure: 1. Fixed plate; 2. Baffle plate; 3. Telescopic rod; 4. Mounting plate; 5. Clamping mechanism; 501, Plywood; 502, Extension plate; 6. Straight rod; 7. Fixed ring; 8. Adjusting bolt; 9. Press plate; 10. Second slider; 11. Second chute; 12. Groove.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the accompanying drawings, only It is for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

1-2, the present utility model provides a technical solution: a positioning device for the production and processing of hardware parts, comprising a fixing plate 1; baffle plates 2 are provided at both ends of the fixing plate 1; the two baffle plates 2 are opposite to one another. A number of telescopic rods 3 are arranged in parallel on the sides; one end of the telescopic rod 3 is provided with a mounting plate 4, four corners of the mounting plate 4 are provided with screw holes, and the mounting plate 4 is fixedly connected with the baffle 2 by bolts, and the other end of the telescopic rod 3 A clamping mechanism 5 is fixedly connected; the clamping mechanism 5 includes two clamping plates 501 ; the two clamping plates 501 are vertically arranged on the surface of the fixing plate 1 , and an extension plate 502 is provided at the bottom end of the two clamping plates 501 away from each other, and the extension plate 502 The bottom surface is provided with a first slider 503, the fixed plate 1 is provided with a first chute 504 at the position corresponding to the first slider 503, the extension plate 502 is slidably connected with the fixed plate 1, the surface of the extension plate 502 is vertically fixed with a straight rod 6, the straight rod 6. A fixing ring 7 is arranged at the top, and a telescopic rod 3 is arranged inside the fixing ring 7; a pressing plate 9 is arranged on the opposite side of the two clamping plates 501, and a second sliding block 10 is arranged at the connection between the pressing plate 9 and the clamping plate 501, and the clamping plate 501 corresponds to the first The two sliding blocks 10 are provided with second sliding grooves 11 , and the pressing plate 9 and the clamping plate 501 are connected by sliding.

Further, the telescopic rod 3 includes a telescopic sleeve rod and a telescopic screw rod. The telescopic sleeve rod and the telescopic screw rod are connected by threads, and the telescopic sleeve rod and the telescopic screw rod are rotated to achieve the purpose of expansion and contraction through the threaded connection; The mounting plate 4 is fixedly connected, and the telescopic screw and the splint 501 are connected and fixed by a bearing; the bearing prevents the telescopic screw from rotating the splint 501 when it rotates.

Further, the bottom surfaces of the two pressing plates 9 are provided with buffer pads, and the buffer pads are made of elastic materials; the buffer pads can prevent the pressing plates 9 from pressing the hardware parts to damage.

Further, the two sides of the fixing ring 7 are provided with adjustment bolts 8, and the surface of the adjustment bolt 8 is provided with an arc-shaped anti-skid pad; close contact, thereby preventing the rotation of the telescopic screw.

Further, a groove 12 is provided at the top of the second chute 11, and the size of the groove 12 matches the size of the second sliding block 10. When the pressing plate 9 is not in use, the second sliding block 10 is embedded in the groove 12, thereby Fix the pressing plate 9 to prevent the pressing plate 9 from sliding down the second chute 11 due to the action of gravity.

Working principle: When using, the staff places the hardware parts between the two plywood 501. Since the telescopic screw and the telescopic sleeve are connected by thread, at this time, by rotating the telescopic screw, the telescopic screw is extended from the telescopic sleeve, thereby The splint 501 fixedly connected to the telescopic screw and the extension plate 502 connected to the bottom end of the splint 501 are driven to slide along the first chute 504 on the fixed plate 1 to clamp and fix the hardware parts, and then adjust the bolt 8 to make the arc The anti-skid pad is in close contact with the telescopic screw, thereby preventing the rotation of the telescopic screw, thereby avoiding the sliding of the two plywood 501 on the fixed plate 1, so that the hardware parts are clamped more stably; , pull out the second sliding block 10 from the groove 12, so that the second sliding block 10 can slide in the second sliding groove 11, and slide the pressure plate 9 along the second sliding groove 11 until the buffer provided on the bottom surface of the pressure plate 9 The pad hardware parts are in contact, and the pressing plate 9 compresses and fixes the hardware parts by its own gravity.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A positioning device for the production and processing of hardware parts, characterized in that: it comprises a fixing plate (1); the two ends of the fixing plate (1) are provided with baffle plates (2); the opposite sides of the two baffle plates (2) are parallel A plurality of telescopic rods (3) are provided; one end of the telescopic rod (3) is provided with a mounting plate (4), four corners of the mounting plate (4) are provided with screw holes, and the mounting plate (4) and the baffle (4) are connected by bolts. 2) Fixed connection, the other end of the telescopic rod (3) is fixedly connected with a clamping mechanism (5); the clamping mechanism (5) includes two clamping plates (501); the two clamping plates (501) are vertically arranged on the fixing plate ( 1) On the surface, an extension plate (502) is arranged at the bottom end of one side of the two clamping plates (501) away from each other, a first slider (503) is arranged on the bottom surface of the extension plate (502), and the fixed plate (1) corresponds to the first slider (503). 503) position is provided with a first chute (504), the extension plate (502) is slidably connected with the fixing plate (1), the surface of the extension plate (502) is vertically fixed with a straight rod (6), and the top of the straight rod (6) is provided with a A fixing ring (7), a telescopic rod (3) is arranged inside the fixing ring (7); a pressure plate (9) is arranged on the opposite side of the two clamping plates (501), and the connection between the pressure plate (9) and the clamping plate (501) is provided with a In the second slider (10), the clamping plate (501) is provided with a second sliding groove (11) corresponding to the position of the second sliding block (10), and the pressing plate (9) and the clamping plate (501) are connected by sliding. 2. A positioning device for the production and processing of hardware parts according to claim 1, characterized in that: the telescopic rod (3) comprises a telescopic sleeve rod and a telescopic screw rod, and the telescopic sleeve rod and the telescopic screw rod are connected by threads; The telescopic sleeve rod is fixedly connected with the mounting plate (4), and the telescopic screw rod and the splint (501) are connected and fixed through a bearing. 3 . The positioning device for the production and processing of hardware parts according to claim 1 , wherein the bottom surfaces of the two pressing plates ( 9 ) are provided with buffer pads, and the buffer pads are made of elastic materials. 4 . 4. A positioning device for the production and processing of hardware parts according to claim 1, characterized in that: both sides of the fixing ring (7) are provided with adjustment bolts (8), and the surface of the adjustment bolt (8) is provided with an arc Non-slip mat. 5. A positioning device for the production and processing of hardware parts according to claim 1, characterized in that: the top of the second chute (11) is provided with a groove (12), and the size of the groove (12) is the same as that of the second chute (11). The slider (10) is sized to match.

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