High-precision supporting jig

Abstract

The utility model discloses a high-precision supporting jig which comprises a supporting jig body, a limiting clamping plate is clamped to the surface of the side edge of the supporting jig body in a limiting mode, an installation base is fixedly connected to the surface of the bottom of the limiting clamping plate, and a fixing block is fixedly connected to the surface of the side edge of the installation base. A nut is clamped to the surface of the side edge of the fixing block in a limiting mode, a threaded rod is inserted to the surface of the inner ring of the nut in a limiting mode, a clamping bottom plate is installed on the surface of the outer ring of the threaded rod in a limiting mode, and a single-piece bottom plate is fixedly connected to the surface of the inner ring of the supporting jig body. According to the device, when a user needs to clamp a part, the user needs to place the part on a single-piece bottom plate, then the user needs to screw a knob handle, then the user can rotate an adjusting screw rod, the adjusting screw rod is limited through an arranged limiting clamping block, and therefore the user can adjust the limiting clamping block; in this way, a user can use and clamp the part.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of support fixture, concretely relates to a high-precision support fixture. BACKGROUND

[0002] The fixture is a large category tool of woodwork, ironwork, benchwork, machinery, electric control and other handicrafts, and is mainly used as a tool for assisting in controlling position or action, and the fixture can be divided into three categories of process assembly fixture, project test fixture and circuit board test fixture, and when the user uses the support fixture, the user needs to ensure high-precision processing of the fixture.

[0003] The existing problems of the prior art are as follows:

[0004] 1. When the existing support fixture on the market is used by the user, the user may not be able to reliably support a certain support point during clamping, and cannot reliably clamp the part, which affects the clamping of the user;

[0005] 2. When the existing support fixture on the market is used by the user, the user needs to adjust and install the support fixture, which is not convenient, so the user needs to spend a lot of time to install and adjust. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims at the existing device a kind of high-precision support fixture to solve the problems raised in the above background.

[0007] In order to solve the above technical problems, the utility model provides the following technical scheme: a kind of high-precision support fixture, including support fixture main part, the side surface limiting clamping of support fixture main part is connected with limiting clamping plate, the bottom surface of limiting clamping plate is fixedly connected with installation base, the side surface of installation base is fixedly connected with fixed block, the side surface limiting clamping of fixed block is connected with nut.

[0008] The inner ring surface of the nut is limitedly inserted with a threaded rod, the outer ring surface of the threaded rod is limitedly installed with a clamping bottom plate, the inner ring surface of the support fixture main part is fixedly connected with a single bottom plate, the side of the single bottom plate is welded with a clamping block, and the inner ring surface of the clamping block is limitedly connected with an adjusting screw rod.

[0009] The side surface of the adjusting screw rod is fixedly connected with a knob handle, the outer ring surface of the adjusting screw rod is limitedly connected with an adjusting screw rod, and the outer ring surface of the adjusting screw rod is limitedly connected with a limiting clamping block.

[0010] The side surface of the clamping bottom plate is fixedly connected with a mounting clamping block, and the mounting clamping block is connected between the clamping bottom plate and the threaded rod.

[0011] The mounting clamping block connected between the clamping bottom plate and the threaded rod can facilitate the user to install the clamping bottom plate as a whole.

[0012] The normal surface of the mounting clamping block is provided with a plurality of positioning openings.

[0013] The plurality of positioning openings can facilitate the user to install the mounting clamping block with bolts.

[0014] The side surface of the limiting clamping block is welded with a limiting baffle, and the limiting baffle is connected between the limiting clamping block and the adjusting screw.

[0015] The limiting baffle connected between the limiting clamping block and the adjusting screw can facilitate the user to clamp with the limiting baffle.

[0016] The nut is connected between the fixing block and the mounting base, and the fixing block is symmetrically arranged with the vertical center line of the nut as the axis of symmetry.

[0017] The fixing block symmetrically arranged with the vertical center line of the nut as the axis of symmetry can facilitate the user to stably connect and install the nut on the mounting base.

[0018] The normal surface of the mounting base is welded with a plurality of telescopic rods, and the telescopic rods are parallel to each other.

[0019] The plurality of telescopic rods parallel to each other can facilitate the user to install the mounting base after starting the telescopic rods.

[0020] Compared with the prior art, the utility model has the advantages of:

[0021] This utility model provides a high-precision support fixture. Through the cooperation and use of the support fixture body, limiting plate, locking block, threaded rod, positioning opening, single-piece base plate, knob handle, limiting baffle, limiting locking block, adjusting screw, telescopic rod, mounting base, locking base plate, mounting locking block, fixing block and nut, it can facilitate user clamping. When the user needs to clamp, the user needs to place the part on the single-piece base plate, then turn the knob handle, and the user can rotate the adjusting screw. The limiting locking block limits the adjustment screw, so the user can adjust the limiting locking block, thereby clamping the part and meeting the user's usage needs.

[0022] This utility model provides a high-precision support fixture. It features a threaded rod; after the user tightens the threaded rod, they need to remove it from the nut. Then, the user can disassemble the snap-fit ​​base plate from the mounting base. This allows the user to disassemble and use the support fixture. After the user activates the telescopic rod, the main body of the support fixture can be adjusted. Through the snap-fit ​​base plate and mounting blocks, and by inserting bolts into the positioning openings, the user can install the snap-fit ​​base plate. This allows the user to disassemble, install, and adjust the fixture, meeting their needs for disassembly, installation, and adjustment. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a side view of the structure of this utility model;

[0026] Figure 3 This is a structural rear view of the present invention;

[0027] Figure 4 This is a bottom view of the structure of this utility model;

[0028] Figure 5 This is a schematic diagram of the single-piece base plate structure of this utility model;

[0029] Figure 6 This is a utility model Figure 4 Enlarged view of the structure at point A in the middle.

[0030] As shown in the figure: 1, support fixture body; 2, limit clamping plate; 3, clamping block; 4, threaded rod; 5, positioning opening; 6, single bottom plate; 7, knob handle; 8, limit baffle; 9, limit clamping block; 10, adjusting screw; 11, telescopic rod; 12, mounting base; 13, clamping bottom plate; 14, mounting clamping block; 15, fixed block; 16, nut. DETAILED DESCRIPTION

[0031] The technical scheme of the utility model will be further described in detail below in combination with preferred embodiments and drawings thereof. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Please refer to Figures 1-6 The utility model provides technical scheme: a kind of high-precision support fixture, including support fixture body 1, the side surface of support fixture body 1 is limited to connect limit clamping plate 2, the bottom surface of limit clamping plate 2 is fixedly connected with mounting base 12, the side surface of mounting base 12 is fixedly connected with fixed block 15.

[0033] In the embodiment, the side surface of clamping bottom plate 13 is fixedly connected with mounting clamping block 14, and the mounting clamping block 14 is connected between the clamping bottom plate 13 and the threaded rod 4. The mounting clamping block 14 connected between the clamping bottom plate 13 and the threaded rod 4 can facilitate the user to install the clamping bottom plate 13 as a whole. The front surface of the mounting clamping block 14 is provided with a plurality of positioning openings 5, and the plurality of positioning openings 5 can facilitate the user to install the mounting clamping block 14 with bolts.

[0034] As Figures 1-6 shown, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, the side surface of fixed block 15 is limited to clamp nut 16, the inner ring surface of nut 16 is limited to insert threaded rod 4, and the outer ring surface of threaded rod 4 is limited to install clamping bottom plate 13.

[0035] In the embodiment, the side surface of the limiting block 9 is welded with a limiting baffle 8, and the limiting baffle 8 is connected between the limiting block 9 and the adjusting screw 10, and the limiting baffle 8 connected between the limiting block 9 and the adjusting screw 10 can facilitate the user to use the limiting baffle 8 for clamping, and the nut 16 is connected between the fixing block 15 and the mounting base 12, and the fixing block 15 is symmetrically arranged about the vertical center line of the nut 16 as the symmetric axis, and the fixing block 15 symmetrically arranged about the vertical center line of the nut 16 can facilitate the user to stably connect and install the nut 16 on the mounting base 12.

[0036] As shown in Figures 1-6 On the basis of embodiment 1, the utility model provides a technical scheme: preferably, the inner ring surface of support jig main part 1 is fixedly connected with single bottom plate 6, the side of single bottom plate 6 is welded with joint block 3, the inner ring surface of joint block 3 is limitedly connected with adjusting screw 10, the side surface of adjusting screw 10 is fixedly connected with knob handle 7, the outer ring surface of adjusting screw 10 is limitedly connected with adjusting screw 10, and the outer ring surface of adjusting screw 10 is limitedly connected with limiting block 9.

[0037] In the embodiment, the normal surface of the mounting base 12 is welded with telescopic rods 11, and the number of the telescopic rods 11 is multiple and parallel to each other, and the telescopic rods 11 with multiple numbers and parallel to each other can facilitate the user to use and install the mounting base 12 after starting the telescopic rods 11.

[0038] As shown in Figures 1-6 When the user needs to clamp, the user needs to place the parts on the single bottom plate 6, then the user needs to twist the knob handle 7, then the user can rotate the adjusting screw 10, and the limiting block 9 is arranged to limit the adjusting screw 10, so that the user can adjust the limiting block 9 to clamp the parts, and the user can use the threaded rod 4, and after the user twists the threaded rod 4, the user needs to remove the threaded rod 4 from the nut 16, then the user can disassemble the clamping bottom plate 13 from the mounting base 12, so that the user can disassemble the support jig, and after the user starts the telescopic rods 11, the telescopic rods 11 can adjust the support jig main body 1, the clamping bottom plate 13 and the mounting block 14 are arranged, and after the user inserts the bolt into the positioning opening 5, the user can install the clamping bottom plate 13, so that the user can disassemble, install and adjust the jig, and the user can disassemble, install and adjust the jig.

[0039] In the description of the utility model, need understanding is, the term "upper", "lower", "front", "back", "left", "right" and so on indicated orientation or position relation is based on the orientation or position relation shown in the drawing, only is for the convenience of describing the utility model, and is not indicating or suggesting the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore can not be understood as the limitation to the utility model.

[0040] Finally, it should be pointed out that: the above examples are only used to illustrate the technical solutions of the utility model, but not limit them. Although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement to part of the technical features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A high-precision support jig comprising a support jig main body (1), characterized by: The side surface of the supporting jig body (1) is limited to connect the limiting clamping plate (2), the bottom surface of the limiting clamping plate (2) is fixedly connected with the mounting base (12); The side surface of the mounting base (12) is fixedly connected with the fixed block (15), the side surface of the fixed block (15) is limited to connect the nut (16), the inner ring surface of the nut (16) is limited to connect the threaded rod (4); The outer ring surface of the threaded rod (4) is limited to install the clamping bottom plate (13), the inner ring surface of the supporting jig body (1) is fixedly connected with the single bottom plate (6), the side of the single bottom plate (6) is welded with the clamping block (3), the inner ring surface of the clamping block (3) is limited to connect the adjusting screw rod (10), the side surface of the adjusting screw rod (10) is fixedly connected with the knob handle (7), the outer ring surface of the adjusting screw rod (10) is limited to connect the adjusting screw rod (10), the outer ring surface of the adjusting screw rod (10) is limited to connect the limiting clamping block (9).

2. The high-precision support jig according to claim 1, characterized by: The side surface of the clamping bottom plate (13) is fixedly connected with the mounting clamping block (14), and the mounting clamping block (14) is connected through the clamping bottom plate (13) and the threaded rod (4).

3. The high-precision support jig according to claim 2, characterized by: The normal surface of the mounting clamping block (14) is provided with a plurality of positioning openings (5).

4. The high-precision support jig according to claim 1, characterized by: The side surface of the limiting clamping block (9) is welded with the limiting baffle (8), and the limiting baffle (8) is connected between the limiting clamping block (9) and the adjusting screw rod (10).

5. The high-precision support jig according to claim 1, characterized by: The nut (16) is connected between the fixed block (15) and the mounting base (12), and the fixed block (15) is symmetrically arranged with the vertical center line of the nut (16) as the axis of symmetry.

6. The high-precision support jig according to claim 1, characterized by: The normal surface of the mounting base (12) is welded with a plurality of telescopic rods (11) which are parallel to each other.

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