Positioning clamp for lifting table cabinet

Abstract

The application provides a positioning clamp for a lifting table cabinet, which comprises a base, the top of the base is fixedly connected with symmetrically distributed first limiting plates, the front surfaces of the two first limiting plates are fixedly connected with a fixed plate, the front surface of the fixed plate is fixedly connected with a placing plate, the top of the base is fixedly connected with a supporting plate and a vertical plate, a screw rod is threadedly penetrated between the supporting plate and the vertical plate, a positioning plate is arranged between the supporting plate and the vertical plate, the positioning plate is sleeved on the screw rod, a connecting seat is fixedly connected to the left side wall of the base, the top of the connecting seat is fixedly connected with a rectangular blocking frame, a mounting plate is mounted to the right side wall of the positioning plate, a U-shaped block is mounted to the top of the base, a hexagonal nut is threadedly sleeved on the screw rod, and a butterfly cap is sleeved on the hexagonal nut; the application can position special fittings that need to be welded, prevents the fittings from deviating during welding, ensures that the subsequent welding precision of the fittings is not affected, and has a simple overall structure and is convenient to operate.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning fixture technical field, specifically, relates to a positioning fixture for lifting table cabinet. BACKGROUND

[0002] Lifting table cabinet is a new type of office furniture or household supplies, it combines the function of table and cabinet, and has the characteristics of adjustable lifting, can freely adjust the height of the desktop within a certain range to adapt to different height users, whether sitting or standing work, can find comfortable height, lifting table cabinet has more accessories, individual special accessories need to be welded before use, however, the prior art has the following shortcomings when in use:

[0003] When welding the accessories, it cannot be positioned, which may affect the welding accuracy of the accessories subsequently, thereby possibly affecting the actual use effect of the accessories subsequently.

[0004] Therefore, a positioning fixture for lifting table cabinet is needed to solve the above problems. SUMMARY

[0005] The utility model aims at: in view of the present existing when welding the accessories, it cannot be positioned, which may affect the welding accuracy of the accessories subsequently, thereby possibly affecting the actual use effect of the accessories subsequently.

[0006] In order to achieve the above object, the utility model provides the following technical scheme:

[0007] A positioning fixture for lifting table cabinet is provided to improve the above problems.

[0008] The application is as follows:

[0009] A positioning fixture for lifting table cabinet, comprising a base, the base top fixedly connected with the symmetrically distributed first limiting plate, two the first limiting plate front surface is fixedly connected with the fixed plate, the fixed plate front surface fixedly connected with the placement plate, the base top fixedly connected with the support plate and the vertical plate, the support plate and the vertical plate between threaded penetration is equipped with screw rod, the support plate and the vertical plate between being equipped with the locating plate, the locating plate is set on the screw rod, the base left side wall fixedly connected with the connecting seat, the connecting seat top fixedly connected with the rectangular blocking frame, the locating plate right side wall is installed with the mounting plate, the base top is installed with U shape piece, the screw rod is threaded with the hexagon nut, the hexagon nut is set with the butterfly cap.

[0010] As a preferred technical scheme of the application, the left and right end faces of the locating plate are respectively attached to the support plate and the vertical plate, and the bottom of the locating plate is attached to the fixed plate.

[0011] The mounting plate is attached to the U-shaped block.

[0012] The second limiting plate is fixedly connected to the back of the base.

[0013] The fixing plate and the placing plate are attached to the rectangular blocking frame.

[0014] The fixing plate and the placing plate have the same length.

[0015] The hexagonal nut is attached to the supporting plate.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] In the scheme of the application:

[0018] The worker rotates the positioning plate, so that the included angle between the positioning plate and the supporting plate is close to ninety degrees, then places the accessory on the top of the placing plate, so that the left end of the accessory is attached to the right end surface of the rectangular blocking frame, and the back of the accessory is attached to the fixing plate, and the accessory is preliminarily positioned, then reversely rotates the positioning plate, so that the positioning plate is in a horizontal state, at this time, the bottom of the positioning plate is attached to the accessory, rotates the hexagonal nut through the butterfly-shaped cap, so that the hexagonal nut is attached to the supporting plate, and the hexagonal nut exerts force on the supporting plate, so that the friction between the positioning plate and the supporting plate is increased, and the fixing effect of the positioning plate is ensured, the accessory is fixed through the positioning plate, so that the accessory is prevented from being deviated during welding, and the subsequent welding precision of the accessory is not affected, and the problem that the accessory cannot be positioned during welding in the prior art, and the subsequent welding precision of the accessory may be affected, so that the actual use effect of the accessory is affected is solved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the positioning clamp for the lifting table cabinet.

[0020] Figure 2 It is a whole structure schematic view of the positioning clamp for the lifting table cabinet.

[0021] Figure 3 It is a front view structure schematic view of the positioning clamp for the lifting table cabinet.

[0022] Figure 4 It is a side view structure schematic view of the positioning clamp for the lifting table cabinet.

[0023] Figure 5 It is Figure 1 An enlarged structure schematic view of part A.

[0024] Indicated in the figure:

[0025] 1, base; 2, first limiting plate; 3, fixed plate; 4, placing plate; 5, supporting plate; 6, vertical plate; 7, screw rod; 8, positioning plate; 9, connecting seat; 10, rectangular blocking frame; 11, mounting plate; 12, U-shaped block; 13, hexagonal nut; 14, butterfly cap; 15, second limiting plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments.

[0027] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but only represents some embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0028] It should be noted that the embodiments and features and technical solutions in the embodiments in the present application can be combined with each other without conflict.

[0029] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0030] In the description of the present application, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower" and the like is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship commonly placed when the product of the present application is used, or the orientation or position relationship commonly understood by those skilled in the art, such terms are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0031] Embodiments

[0032] As Figures 1-5As shown, the positioning clamp for lifting table cabinet provided by the embodiment comprises a base 1, the top of the base 1 is fixedly connected with symmetrically distributed first limiting plates 2, the front surfaces of the two first limiting plates 2 are jointly fixedly connected with a fixed plate 3, the front surface of the fixed plate 3 is fixedly connected with a placing plate 4, the top of the base 1 is fixedly connected with a supporting plate 5 and a vertical plate 6, a screw rod 7 is threadedly penetrated between the supporting plate 5 and the vertical plate 6, a positioning plate 8 is arranged between the supporting plate 5 and the vertical plate 6, the positioning plate 8 is sleeved on the screw rod 7, a staff rotates the positioning plate 8, so that the included angle between the positioning plate 8 and the supporting plate 5 is close to ninety degrees, then the accessory is placed on the top of the placing plate 4, a connecting seat 9 is fixedly connected to the left side wall of the base 1, a rectangular blocking frame 10 is fixedly connected to the top of the connecting seat 9, so that the left end of the accessory is attached to the right end surface of the rectangular blocking frame 10, the back of the accessory is attached to the fixed plate 3, and the accessory is preliminarily positioned, the thickness of the accessory is the distance between the top of the placing plate 4 and the top of the fixed plate, an installation plate 11 is installed on the right side wall of the positioning plate 8, a U-shaped block 12 is installed on the top of the base 1, then the positioning plate 8 is reversely rotated to be in a horizontal state, the installation plate 11 is attached to the U-shaped block 12, a hexagonal nut 13 is threadedly sleeved on the screw rod 7, a butterfly cap 14 is sleeved on the hexagonal nut 13, at this time, the bottom of the positioning plate 8 is attached to the accessory, then the hexagonal nut 13 is rotated through the butterfly cap 14, so that the hexagonal nut 13 is attached to the supporting plate 5, the supporting plate 5 is subjected to an acting force through the hexagonal nut 13, so that the friction between the positioning plate 8 and the supporting plate 5 is increased, the fixing effect of the positioning plate 8 is ensured, and the accessory is fixed through the positioning plate 8.

[0033] As shown in Figure 5 , the left and right end surfaces of the positioning plate 8 are attached to the supporting plate 5 and the vertical plate 6 respectively, the bottom of the positioning plate 8 is attached to the fixed plate 3, and the accessory is fixed through the positioning plate 8.

[0034] As shown in Figure 2 and Figure 4 , the installation plate 11 is attached to the U-shaped block 12.

[0035] As shown in Figure 1 , the back of the base 1 is fixedly connected with a second limiting plate 15, the accessory to be processed is placed on the top of the base 1 between the two first limiting plates 2, and is convenient for subsequent taking.

[0036] As shown in Figure 1 and Figure 2 , the fixed plate 3 and the placing plate 4 are attached to the rectangular blocking frame 10, the accessory is placed on the top of the placing plate 4, so that the left end of the accessory is attached to the right end surface of the rectangular blocking frame 10, and the back of the accessory is attached to the fixed plate 3, and the accessory is preliminarily positioned.

[0037] As shown in Figure 1 and Figure 2As shown, the length of the fixing plate 3 and the placement plate 4 is the same, and the accessory is placed on the placement plate 4, facilitating subsequent welding of the accessory.

[0038] As shown, the hexagonal nut 13 is attached to the support plate 5, and the hexagonal nut 13 is rotated by the butterfly cap 14, and the support plate 5 is subjected to force by the hexagonal nut 13, so that the friction between the positioning plate 8 and the support plate 5 is increased, ensuring the fixing effect of the positioning plate 8, and the accessory is fixed by the positioning plate 8. Figure 5

[0039] Specifically, the positioning clamp for the lifting table cabinet is used in the following manner: the staff rotates the positioning plate 8 so that the angle between the positioning plate 8 and the support plate 5 is close to ninety degrees, then places the accessory on the top of the placement plate 4 so that the left end of the accessory is attached to the right end face of the rectangular blocking frame 10, and the back of the accessory is attached to the fixing plate 3, and the accessory is preliminarily positioned, then reversely rotates the positioning plate 8 so that the positioning plate 8 is in a horizontal state, and the mounting plate 11 is attached to the U-shaped block 12, at this time, the bottom of the positioning plate 8 is attached to the accessory, then rotates the hexagonal nut 13 by the butterfly cap 14 so that the hexagonal nut 13 is attached to the support plate 5, and the support plate 5 is subjected to force by the hexagonal nut 13, so that the friction between the positioning plate 8 and the support plate 5 is increased, ensuring the fixing effect of the positioning plate 8, and the accessory is fixed by the positioning plate 8, facilitating subsequent welding operation of the accessory, preventing the accessory from shifting during welding, so that the subsequent welding precision of the accessory is not affected, the structure is simple, the operation is convenient, and it is specially applicable to special accessories that need to be welded.

[0040] The above embodiments are only used to illustrate the present application and are not limited to the technical solutions described in the present application. Although the present application has been described in detail with reference to the above embodiments, the present application is not limited to the above specific embodiments, and any modification or equivalent replacement of the present application is allowed. Any technical solution and improvement that does not deviate from the spirit and scope of the application is covered by the claims of the present application.​

Claims

1. A positioning clamp for a lift table cabinet, comprising a base (1), characterized in that, The base (1) top fixedly connected with the symmetrical distribution of the first limiting plate (2), two first limiting plate (2) front fixedly connected with the fixed plate (3), the fixed plate (3) front fixedly connected with the placement plate (4), the base (1) top fixedly connected with the support plate (5) and the vertical plate (6), the support plate (5) and vertical plate (6) between threaded penetration is equipped with screw rod (7), the support plate (5) and vertical plate (6) between the positioning plate (8) is equipped with, the positioning plate (8) is sleeved on the screw rod (7), the base (1) left side wall fixedly connected with the connecting seat (9), the connecting seat (9) top fixedly connected with the rectangular blocking frame (10), the positioning plate (8) right side wall is installed with the mounting plate (11), the base (1) top is installed with U-shaped block (12), the screw rod (7) is threadedly sleeved with hexagon nut (13), the hexagon nut (13) is sleeved with butterfly cap (14).

2. The positioning clamp for a sit-stand desk cabinet according to claim 1, characterized in that, The left and right end faces of the positioning plate (8) are respectively attached to the support plate (5) and the vertical plate (6), and the bottom of the positioning plate (8) is attached to the fixed plate (3).

3. The positioning clamp for a sit-stand desk cabinet according to claim 1, wherein, The mounting plate (11) is attached to the U-shaped block (12).

4. The positioning clamp for a sit-stand desk cabinet according to claim 1, wherein, The back of the base (1) is fixedly connected with the second limiting plate (15).

5. The positioning clamp for a sit-stand desk cabinet according to claim 1, wherein, The fixed plate (3) and the placement plate (4) are attached to the rectangular blocking frame (10).

6. The positioning clamp for a sit-stand desk cabinet according to claim 1, wherein, The fixed plate (3) and the placement plate (4) have the same length.

7. The positioning clamp for a sit-stand desk cabinet according to claim 1, wherein, The hexagon nut (13) is attached to the support plate (5).

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