Supporting device capable of movably switching high and low supporting surfaces
By designing a support device that can movably switch high and low support surfaces, the problem of unadjustable support surface height in the prior art is solved, and flexible switching of support surface height is achieved, cost is reduced and processing efficiency is improved.
Patent Information
- Application Number
- CN202420751753.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-12
AI Technical Summary
The support devices of existing product fixed tooling cannot adjust the support surface height, resulting in the need to set up two different fixed toolings in different processing processes, which increases cost and operational complexity and reduces processing efficiency.
A support device that can movably switch high and low support surfaces is designed, including a support body, a support seat, a movable support member, a push-pull rod and a spring. There are two support positions of different heights on the support seat. The movable support member rises, descends or rotates in the support seat through the guide rod to achieve switching of the support surface height.
It realizes flexible switching of support surface height, reduces the cost of fixed tooling for products, and improves the continuity and processing efficiency of product processing.
Smart Images
Figure CN222609561U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of product fixing tooling, in particular to a supporting device capable of flexibly switching high and low supporting surfaces. Background Art
[0002] At present, in the process of processing products, it is often necessary to use product fixing tooling. The product fixing tooling usually includes a supporting body, on which are arranged a plurality of supporting devices for supporting the product and a plurality of clamping devices for clamping the product. Generally, the product is placed on a plurality of supporting devices, and then the product is clamped with a clamping device, so that the product can be fixed and processed.
[0003] However, the support devices used in existing product fixtures are usually fixed. Some support devices can adjust their positions laterally on the support body, but the support surface height of the support device cannot usually be adjusted. When some products require two different support surface heights due to different processing procedures during processing, it is usually necessary to set up two product fixtures, one product fixture having a support device with a higher support surface height, and the other product fixture having a support device with a lower support surface height. This not only greatly increases the cost of product fixtures, but also makes switching product fixtures cumbersome, reduces the continuity of product processing, and reduces processing efficiency. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a support device with movably switchable high and low support surfaces in view of the deficiencies of the above-mentioned prior art. The support device can provide two support surface heights, and the higher support surface height and the lower support surface height can be movably switched, so that the product fixing tooling installed with the support device can provide two height support methods for the product, greatly reducing the cost of the product fixing tooling and improving the product processing continuity and processing efficiency.
[0005] In order to solve the above technical problems, the technical solution of the utility model is: a support device that can flexibly switch the height of the support surface, including a support body, a support seat, a movable support member, a push-pull rod and a spring; the support body is provided with a body through hole that passes through from top to bottom, the lower end of the support seat is installed in the body through hole, the support seat is provided with a support seat through hole that passes through from top to bottom, the upper end of the support seat is provided with a first support position and a second support position, and the height of the second support position is higher than the height of the first support position; the movable support member includes a support head, the upper side of the support head is provided with a support surface, the lower end of the support head can be placed on the first support position or on the second support position, the lower end of the support head is connected with a guide rod, and the guide rod is movably arranged in the support seat through hole; the upper end of the push-pull rod is detachably connected to the lower end of the guide rod, the spring is mounted on the push-pull rod, and the upper end of the spring elastically abuts against the bottom of the support seat.
[0006] Preferably, a first groove is provided in the middle of the upper end of the support seat, the first support position is located above the bottom surface of the first groove, and the upper end of the support seat through hole is located in the middle of the bottom surface of the first groove; mutually symmetrical support bosses are provided in the groove wall directions on both sides of the first groove, and second grooves are respectively provided at the upper ends of the two support bosses, and the second support position is located above the bottom surfaces of the two second grooves.
[0007] Preferably, the support head of the movable support member is provided with a lifting hole which runs transversely therethrough.
[0008] Preferably, the lower end of the guide rod of the movable support is provided with an internal thread, the upper end of the push-pull rod is provided with an external thread, and the upper end of the push-pull rod is detachably threadedly connected to the lower end of the guide rod.
[0009] Preferably, a rod handle is provided at the lower end of the push-pull rod, and the lower end of the spring elastically abuts against the top of the rod handle.
[0010] The beneficial effects of the utility model are as follows: since the upper end of the support seat is provided with a first support position and a second support position, the height of the second support position is higher than the height of the first support position, the movable support member includes a support head, the upper side of the support head is provided with a support surface, and the lower end of the support head can be placed on the first support position or on the second support position. Therefore, when the lower end of the support head is placed on the first support position of the support seat, the upper support surface of the support head can provide a first support surface height, and when the lower end of the support head is placed on the second support position of the support seat, the upper support surface of the support head can provide a second support surface height, and the second support surface height is higher than the first support surface height. Since the lower end of the support head of the movable support member is connected to a guide rod, The guide rod is movably arranged in the through hole of the support seat, so the movable support member can rise, fall or rotate in the through hole of the support seat by using the guide rod. When the support head needs to switch the support between the first support position and the second support position, it is only necessary to lift the movable support member upwards, and then rotate the movable support member to a set angle, which is 90 degrees in the utility model, to switch the support; in the utility model, since the upper end of the push-pull rod is detachably connected to the lower end of the guide rod, the spring is sleeved on the push-pull rod, and the upper end of the spring is elastically abutted against the bottom of the support seat, therefore, under the elastic action of the spring, the push-pull rod can always give the movable support member a downward pulling force, so that the support head of the movable support member can be stably placed on the first support position or the second support position. In summary, the support device of the utility model can provide two support surface heights, and the higher support surface height and the lower support surface height can be flexibly switched, so that the product fixing tooling installed with the support device can provide two height support methods for the product, greatly reducing the cost of the product fixing tooling and improving the product processing continuity and processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model when it is on a low supporting surface.
[0012] Figure 2 It is a schematic diagram of the overall structure of the utility model when it is on a high supporting surface.
[0013] Figure 3 for Figure 2 Schematic diagram of the structure after removing the support body.
[0014] Figure 4 This is one of the schematic diagrams of the dispersed structure of the utility model.
[0015] Figure 5 This is the second schematic diagram of the dispersed structure of the utility model. DETAILED DESCRIPTION
[0016] The structural principle and working principle of the utility model are further described in detail below with reference to the accompanying drawings.
[0017] like Figure 1-Figure 5 As shown, the utility model is a support device capable of movably switching the height of the support surface, comprising a support body 1, a support seat 2, a movable support member 3, a push-pull rod 4 and a spring 5; the support body 1 is provided with a body through hole 11 extending vertically, the lower end of the support seat 2 is installed in the body through hole 11, the support seat 2 is provided with a support seat through hole 21 extending vertically, the upper end of the support seat 2 is provided with a first support position 22 and a second support position 23, and the height of the second support position 23 is higher than that of the first support position 22 The movable support member 3 includes a support head 31, the upper side of the support head 31 is provided with a support surface 311, the lower end of the support head 31 can be placed on the first support position 22 or on the second support position 23, the lower end of the support head 31 is connected with a guide rod 32, and the guide rod 32 is movably arranged in the support seat through hole 21; the upper end of the push-pull rod 4 is detachably connected to the lower end of the guide rod 32, the spring 5 is sleeved on the push-pull rod 4, and the upper end of the spring 5 is elastically abutted against the bottom of the support seat 2. The support body 1 of the utility model is the support body of the product fixing tooling, and the support device of the utility model is used to support the product to be processed.
[0018] When the utility model is in use, there are two use states. The first use state is shown in Figure 1 , at this time, the support surface of the movable support member 3 is a low support surface; the second use state refers to Figure 2 At this time, the supporting surface of the movable supporting member 3 is a high supporting surface. When the lower end of the support head 31 is placed on the first support position 22 of the support seat 2, the upper side support surface 311 of the support head 31 can provide a first support surface 311 height, and when the lower end of the support head 31 is placed on the second support position 23 of the support seat 2, the upper side support surface 311 of the support head 31 can provide a second support surface 311 height, and the second support surface 311 height is higher than the first support surface 311 height; the movable support member 3 of the utility model can use the guide rod 32 to rise, fall or rotate in the support seat through hole 21. When the support head 31 needs to switch support between the first support position 22 and the second support position 23, it is only necessary to lift the movable support member 3 upwards and then rotate the movable support member 3 to a set angle, which is 90 degrees in the utility model, to switch support; under the elastic action of the spring 5, the push-pull rod 4 of the utility model can always give the movable support member 3 a downward pulling force, so that the support head 31 of the movable support member 3 can be firmly placed on the first support position 22 or the second support position 23. In summary, the support device of the utility model can provide two support surface 311 heights, and the higher support surface height and the lower support surface height can be flexibly switched, so that the product fixing tooling installed with the support device can provide two height support methods for the product, greatly reducing the cost of the product fixing tooling and improving the product processing continuity and processing efficiency.
[0019] like Figure 1-Figure 5 As shown, a first groove is provided in the middle of the upper end of the support seat 2, the first support position 22 is located on the groove bottom surface of the first groove, and the upper end of the support seat through hole 21 is located in the middle of the groove bottom surface of the first groove; symmetrical support bosses 24 are provided on both sides of the groove wall of the first groove, and the upper ends of the two support bosses 24 are respectively provided with second grooves, and the second support position 23 is located on the groove bottom surfaces of the two second grooves. The first groove and the second groove are perpendicular to each other, and the first groove and the second groove are provided with two groove body structures, which can prevent the movable support member 3 from loosening from both sides of the groove body structure.
[0020] like Figure 1-Figure 5 As shown, the support head 31 of the movable support member 3 is provided with a horizontally through-going lifting hole 33. When it is necessary to switch the high and low support surfaces, an external rope or a rod can be passed through the lifting hole 33 to conveniently pull up and rotate the movable support member 3. It should be noted that the utility model can also lift and rotate the movable support member 3 by pushing the pull rod 4 upward.
[0021] like Figure 1-Figure 5 As shown, the lower end of the guide rod 32 of the movable support member 3 is provided with an internal thread 34, and the upper end of the push-pull rod 4 is provided with an external thread 41, and the upper end of the push-pull rod 4 is detachably threadedly connected with the lower end of the guide rod 32. The lower end of the push-pull rod 4 is provided with a rod handle 42, and the lower end of the spring 5 elastically abuts against the top of the rod handle 42.
[0022] The above is only a preferred embodiment of the present invention. Any slight modification, equivalent changes and modifications made to the above embodiments according to the technical solution of the present invention are within the scope of the technical solution of the present invention.
Claims
1. A support device capable of flexibly switching between high and low support surfaces, characterized in that: The invention comprises a support body (1), a support seat (2), a movable support member (3), a push-pull rod (4) and a spring (5); the support body (1) is provided with a body through hole (11) which passes through the support seat (2) from top to bottom, the lower end of the support seat (2) is installed in the body through hole (11), the support seat (2) is provided with a support seat through hole (21) which passes through the support seat (2) from top to bottom, the upper end of the support seat (2) is provided with a first support position (22) and a second support position (23), the height of the second support position (23) is higher than the height of the first support position (22); the movable support member (3) includes a support hole (21) which passes through the support seat (2) from top to bottom, and the support hole (21) which passes through the support seat (2) from top to bottom is provided with a support hole (21) which passes through the support seat (2) from top to bottom. The support head (31) includes a support surface (311) on the upper side of the support head (31), the lower end of the support head (31) can be placed on the first support position (22) or on the second support position (23), the lower end of the support head (31) is connected to a guide rod (32), and the guide rod (32) is movably inserted into the support seat through hole (21); the upper end of the push-pull rod (4) is detachably connected to the lower end of the guide rod (32), the spring (5) is sleeved on the push-pull rod (4), and the upper end of the spring (5) is elastically abutted against the bottom of the support seat (2).
2. The supporting device capable of movably switching between high and low supporting surfaces according to claim 1, characterized in that: A first groove is provided in the middle of the upper end of the support seat (2), the first support position (22) is located above the groove bottom surface of the first groove, and the upper end of the support seat through hole (21) is located in the middle of the groove bottom surface of the first groove; mutually symmetrical support bosses (24) are provided in the groove wall direction on both sides of the first groove, and second grooves are provided at the upper ends of the two support bosses (24), and the second support position (23) is located above the groove bottom surfaces of the two second grooves.
3. The supporting device capable of movably switching between high and low supporting surfaces according to claim 1, characterized in that: The support head (31) of the movable support member (3) is provided with a lifting hole (33) which runs transversely therethrough.
4. The supporting device capable of movably switching between high and low supporting surfaces according to claim 1, characterized in that: The lower end of the guide rod (32) of the movable support member (3) is provided with an internal thread (321), the upper end of the push-pull rod (4) is provided with an external thread (41), and the upper end of the push-pull rod (4) is detachably threadedly connected to the lower end of the guide rod (32).
5. The support device capable of movably switching between high and low support surfaces according to claim 1, characterized in that: The lower end of the push-pull rod (4) is provided with a rod handle (42), and the lower end of the spring (5) elastically abuts against the top of the rod handle (42).