Rack for supporting jig

Abstract

The utility model relates to the technical field of jigs, in particular to a jig supporting rack which comprises supporting legs, a middle frame is installed at the upper ends of the supporting legs, an upper frame is installed at the upper end of the middle frame, sliding grooves are formed in the front end wall and the rear end wall of the upper frame and the front end wall and the rear end wall of the middle frame respectively, sliding rails are installed on the inner sides of the sliding grooves, and the sliding rails are arranged on the sliding rails. And a side plate is arranged at the side end of the sliding rail, a lead screw is installed on the top end side of the side plate, a falling plate is installed on the end side of the middle of the lead screw, and a threaded rod is arranged on the end wall of the falling plate in a penetrating mode. Through rotation of the screw rod, the screw rod moves, the screw rod abuts against and is tightly pressed on the end wall of the jig, the jig is firmly limited and positioned, the middle frame, the partition frame, the upper frame and the corner frame move respectively, the horizontal distance between the upper frame and the corner frame and the horizontal distance between the middle frame and the partition frame are changed, jigs of different sizes can be stored conveniently, using is more flexible and convenient, screws are tightened, and the jig is convenient to use. The locking device is used for locking and limiting the middle frame, the partition frame, the upper frame and the corner bracket after position adjustment.

Description

Technical Field

[0001] This utility model relates to the field of jig technology, and in particular to a jig support frame. Background Technology

[0002] A jig is a mechanical tool, mainly used to assist in controlling position or movement. When not in use, jigs are placed on a rack for storage.

[0003] After use, the fixture is placed on the rack for storage. Ordinary racks have a simple structure with slots and cavities for storing fixtures. However, due to the different structures and sizes of fixtures, fixed ordinary racks are not suitable for storing fixtures of different sizes. Utility Model Content

[0004] The purpose of this invention is to provide a frame for jig support.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A jig support frame includes legs, a middle frame mounted on the upper end of the legs, an upper frame mounted on the upper end of the middle frame, sliding grooves formed on the front and rear end walls of the upper frame and the middle frame, slide rails mounted on the inner side of the sliding grooves, side plates mounted on the side ends of the slide rails, a lead screw mounted on the top side of the side plate, a drop plate mounted on the middle end of the lead screw, a screw threaded through the end wall of the drop plate, slide bars mounted on the upper ends of the legs and the middle frame, a corner bracket mounted on the right end of the upper frame, a partition mounted on the right end of the middle frame, and screws threaded through the right end walls of the upper frame and the middle frame.

[0007] Preferably, there are two legs, and the legs and the middle frame are fixedly connected.

[0008] Preferably, the middle frame and the upper frame are both connected to the side plates via slide grooves and slide rails to form a sliding structure, and four side plates are provided.

[0009] Preferably, the side plates are connected by a lead screw, and the side plates and the lead screw are rotatably connected.

[0010] Preferably, the lead screw and the drop plate are threadedly connected, and the drop plate and the lead screw are threadedly connected.

[0011] Preferably, the upper frame and corner frames are movably connected, while the middle frame and partition frames are movably connected.

[0012] This utility model has at least the following beneficial effects:

[0013] 1. The entire structure is supported by legs. The left leg is fixed to the middle frame on the left, forming a whole, and the right leg is fixed to the partition on the right, forming a whole. In use, the sliding groove and slide rail move together to slide the slide rail, so that the slide rail and side plate move synchronously, changing the position of the side plate. The position of the side plate is controllable and adjustable, making it more flexible and convenient to use. Both side plates are rotatably connected to the lead screw. Rotating the lead screw drives the drop plate to move along the axis of the lead screw, so that the two drop plates move towards each other and away from each other. When the two drop plates are close together, they form a clamp, which is used to clamp and limit the end wall of the fixture placed on the middle frame and the upper frame, and serves as a simple positioning fixture, making the stored fixture more stable.

[0014] 2. By rotating the screw, the screw is displaced, allowing it to abut and press against the end wall of the fixture, thus firmly limiting and positioning the fixture. Meanwhile, the middle frame, partition, upper frame, and corner frames move separately, changing the horizontal distance between the upper frame, corner frames, middle frame, and partitions. This facilitates the storage of fixtures of different sizes and makes them more flexible and convenient to use. Tightening the screws locks and limits the middle frame, partition, upper frame, and corner frames after the position is adjusted. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the present invention;

[0017] Figure 2 for Figure 1 Rear view diagram;

[0018] Figure 3 for Figure 1 A three-dimensional schematic diagram of the side panel and slide rail;

[0019] Figure 4 for Figure 1 Enlarged diagram of point A.

[0020] In the diagram: 1. Support leg; 2. Middle frame; 3. Slide groove; 4. Side plate; 5. Slide rail; 6. Lead screw; 7. Drop plate; 8. Screw; 9. Slide bar; 10. Upper frame; 11. Corner frame; 12. Partition; 13. Screw. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution for a jig support frame:

[0023] Example 1:

[0024] like Figure 1-4 As shown, a jig support frame includes a support leg 1, a middle frame 2 installed at the upper end of the support leg 1, an upper frame 10 installed at the upper end of the middle frame 2, and sliding grooves 3 provided on the front and rear end walls of the upper frame 10 and the middle frame 2. A slide rail 5 is installed on the inner side of the sliding groove 3, a side plate 4 is placed on the side end of the slide rail 5, a lead screw 6 is installed on the top side of the side plate 4, a drop plate 7 is installed on the middle end side of the lead screw 6, and a screw 8 is passed through the end wall of the drop plate 7. Slide strips 9 are installed on the upper ends of the support leg 1 and the middle frame 2. An angle bracket 11 is installed on the right end of the upper frame 10, a partition 12 is installed on the right end of the middle frame 2, and screws 13 are passed through the right end walls of the upper frame 10 and the middle frame 2.

[0025] Example 2:

[0026] Based on Example 1, such as Figure 1 and Figure 2 As shown, there are two support legs 1, and the support legs 1 and the middle frame 2 are fixedly connected. The middle frame 2 and the upper frame 10 are both connected to the side plates 4 through the sliding grooves 3 and the slide rails 5 to form a sliding structure. There are four side plates 4, which are connected to each other by the lead screws 6, and the side plates 4 and the lead screws 6 are rotatably connected. The support legs 1 support the entire structure. The support leg 1 on the left is fixed to the middle frame 2 on the left to form a whole, and the support leg 1 on the right is fixed to the partition 12 on the right to form a whole. In use, they move through the sliding grooves 3 and the slide rails 5. It is used for sliding displacement slide rail 5, so that slide rail 5 and side plate 4 are moved synchronously, and the position of side plate 4 is changed. The position of side plate 4 is controllable and adjustable, making it more flexible and convenient to use. Both side plates 4 are rotatably connected to lead screw 6. Rotating lead screw 6 drives drop plate 7 to move along the axis of lead screw 6, so that the two drop plates 7 move towards each other and away from each other. When the two drop plates 7 are close together, they form a clamp, which is used to clamp and limit the end wall of the fixture placed on the middle frame 2 and the upper frame 10, and plays a simple positioning role, making the stored fixture more stable.

[0027] Based on Example 1, such as Figure 3 and Figure 4As shown, the lead screw 6 is threadedly connected to the drop plate 7, and the drop plate 7 is threadedly connected to the screw 8. The upper frame 10 and the corner frame 11 are movably connected, and the middle frame 2 and the partition 12 are movably connected. By rotating the screw 8, the screw 8 is displaced, allowing it to abut against and press against the end wall of the fixture, thus firmly limiting and positioning the fixture. The middle frame 2, the partition 12, the upper frame 10, and the corner frame 11 are movable, changing the horizontal distance between the upper frame 10, the corner frame 11, the middle frame 2, and the partition 12. This facilitates the storage of fixtures of different sizes and makes them more flexible and convenient to use. Tightening the screw 13 is used to lock and limit the middle frame 2, the partition 12, the upper frame 10, and the corner frame 11 after adjusting their positions.

[0028] Working principle: The entire structure is supported by support legs 1. The left support leg 1 is fixed to the left-side central frame 2, forming a single unit. The right support leg 1 is fixed to the right-side partition 12, forming a single unit. During use, the sliding groove 3 and the sliding rail 5 move together to slide and displace the sliding rail 5, causing the sliding rail 5 and the side plate 4 to move synchronously, changing the position of the side plate 4. The position of the side plate 4 is controllable and adjustable, making it more flexible and convenient to use. Both side plates 4 are rotatably connected to the lead screw 6. Rotating the lead screw 6 drives the drop plates 7 to move along the axis of the lead screw 6, causing the two drop plates 7 to move towards and away from each other. When the two drop plates 7 come close together, they form a clamp. This fixture is used to clamp and limit the end walls of the jigs placed on the middle frame 2 and the upper frame 10, serving as a simple positioning fixture and making the stored fixtures more stable. By rotating the screw 8, the screw 8 is displaced, allowing it to abut and press against the end wall of the fixture, firmly limiting and positioning the fixture. The middle frame 2, the partition 12, the upper frame 10, and the corner frame 11 are movable respectively, changing the horizontal distance between the upper frame 10, the corner frame 11, the middle frame 2, and the partition 12, facilitating the storage of fixtures of different sizes and making them more flexible and convenient to use. Tightening the screw 13 is used to lock and limit the middle frame 2, the partition 12, the upper frame 10, and the corner frame 11 after the position is adjusted.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rack for supporting a jig, comprising a leg (1), characterized in that, The upper end of the supporting leg (1) is provided with a middle frame (2), the upper end of the middle frame (2) is provided with an upper frame (10), the front and rear end walls of the upper frame (10) and the middle frame (2) are provided with sliding grooves (3), the inner side of the sliding groove (3) is provided with a sliding rail (5), the side end of the sliding rail (5) is provided with a side plate (4), the top end side of the side plate (4) is provided with a lead screw (6), the middle part end side of the lead screw (6) is provided with a drop plate (7), the end wall of the drop plate (7) is provided with a screw rod (8), the upper end of the supporting leg (1) and the middle frame (2) are provided with a sliding bar (9), the right end of the upper frame (10) is provided with an angle frame (11), the right end of the middle frame (2) is provided with a partition frame (12), and the right end walls of the upper frame (10) and the middle frame (2) are provided with screws (13).

2. The rack for supporting a jig according to claim 1, wherein The supporting leg (1) is provided with two, and the supporting leg (1) and the middle frame (2) are fixedly connected.

3. The rack for supporting a jig according to claim 1, wherein The middle frame (2) and the upper frame (10) are slidably connected with the side plate (4) through the sliding groove (3) and the sliding rail (5), and the side plate (4) is provided with four.

4. The rack for supporting a jig according to claim 1, wherein The side plates (4) are connected through the lead screw (6), and the side plate (4) and the lead screw (6) are rotatably connected.

5. The rack for supporting a jig according to claim 1, wherein The lead screw (6) and the drop plate (7) are threadedly connected, and the drop plate (7) and the screw rod (8) are threadedly connected.

6. The rack for supporting a jig according to claim 1, wherein The upper frame (10) and the angle frame (11) are movably connected, and the middle frame (2) and the partition frame (12) are movably connected.

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