Height adjustment device

Abstract

The utility model provides a height adjusting device, which comprises a main body seat, a supporting block and an adjusting assembly, an assembly hole is formed in the main body seat, the supporting block penetrates into the assembly hole, the adjusting assembly is connected with the main body seat, and the adjusting assembly supports the supporting block to adjust the height of the supporting block. The height adjusting device can adjust the height of the supporting block through the adjusting assembly, and the supporting block can adjust the height of a workpiece, so that the device can meet different processing requirements.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts processing technology, and in particular to a height adjustment device. Background Technology

[0002] In the manufacturing process of automotive parts, such as the front hood side panels and door panels, operations such as painting and polishing are required. During these operations, the workpiece needs to be held at different heights for different work methods. The current support structure only keeps the workpiece at a single height. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide a height adjustment device that can adjust the height of the workpiece, so that the equipment can meet different processing needs.

[0004] This utility model provides a height adjustment device, including a main body, a support block, and an adjustment component. The main body has an assembly hole, the support block passes through the assembly hole, and the adjustment component is connected to the main body and supports the support block for adjusting the height of the support block.

[0005] In one embodiment, the adjustment assembly includes an adjustment seat and a top rod. The adjustment seat is mounted on the main body, and the top rod is threadedly connected to the adjustment seat and supported at the bottom of the support block.

[0006] In one embodiment, the adjusting seat includes two connecting sections and a threaded section. The two connecting sections are connected to both ends of the threaded section. The connecting sections are connected to the main body seat. A preset distance is maintained between the two connecting sections. The push rod is threadedly connected to the threaded section and passes between the two connecting sections to support the bottom of the support block.

[0007] In one embodiment, the push rod includes a threaded rod body, a tightening handle, and a limiting block. Correspondingly, a limiting groove is formed at the bottom of the support block. The tightening handle and the limiting block are disposed at both ends of the threaded rod body. The threaded rod body is threadedly connected to the adjusting seat and passes through the assembly hole. The limiting block is movably disposed in the limiting groove, and the limiting groove restricts the movement of the limiting block within the limiting groove.

[0008] In one embodiment, the support block includes a main body block and a limiting protrusion. The limiting protrusion is disposed around the outer wall surface of the main body block to restrict the main body block from passing through the assembly hole. The main body block passes through the assembly hole, and the adjustment component supports the main body block.

[0009] In one embodiment, the height adjustment device includes a zero-position pin, and correspondingly, a zero-position hole is provided on the support block. The zero-position pin passes through the assembly hole of the main body and the zero-position hole.

[0010] In one embodiment, the main body includes a seat plate and an extension arm, the extension arm is connected to the seat plate, the mounting hole is formed in the seat plate, and the adjustment component is connected to the seat plate.

[0011] The height adjustment device provided by this utility model can adjust the height of the support block through the adjustment component. The support block can adjust the height of the workpiece, thereby enabling the equipment to meet different processing needs. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 A schematic diagram of the height adjustment device provided by this utility model.

[0014] Figure 2 A cross-sectional view of the height adjustment device provided by this utility model. Detailed Implementation

[0015] The specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of this utility model. Based on the description of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0016] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0017] The terms “upper,” “lower,” “left,” “right,” “front,” “back,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of description and simplification, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] The terms “first,” “second,” “third,” etc., are used merely to distinguish elements with similar properties, not to indicate or imply relative importance or a specific order.

[0019] The terms “include,” “comprising,” or any other variation thereof are intended to cover non-exclusive inclusion, which includes not only the elements listed but also other elements not expressly listed.

[0020] Please see Figure 1 The height adjustment device provided by this utility model includes a main body 1, a support block 2 and an adjustment component 3. The main body 1 has an assembly hole, the support block 2 passes through the assembly hole, the adjustment component 3 is connected to the main body 1, and the adjustment component 3 supports the support block 3 for adjusting the height of the support block 2.

[0021] Understandably, the main body 1 can be fixed on the bracket, the support block 2 is used to support the workpiece, and the adjustment component 3 is used to adjust the height of the support block 2, thereby adjusting the height of the workpiece. The assembly hole can penetrate the main body 1, and the shape of the assembly hole can be rectangular, which can be adapted to the shape and size of the support block 2. The adjustment component 3 can be supported at the bottom of the support block 2, on the one hand to prevent the support block 2 from passing through the assembly hole, and on the other hand to cooperate in adjusting the height of the support block 2.

[0022] Please continue reading. Figure 1 In some embodiments, the adjustment assembly 3 includes an adjustment seat 301 and a top rod 303. The adjustment seat 301 is mounted on the main body 1, and the top rod 303 is threadedly connected to the adjustment seat 301 and supported on the bottom of the support block 2.

[0023] It is known that the adjusting seat 301 can be an integral structure with the main seat 1. The push rod 303 is threadedly connected to the adjusting seat 301. The push rod 303 rotates to adjust the relative position between the push rod 303 and the adjusting seat 301. The push rod 303 can lift the support block 2 or lower the height of the support block 2, thereby adjusting the height of the workpiece. When it is necessary to lower the height of the workpiece, the push rod 303 can be rotated in the opposite direction.

[0024] Please see Figure 1 In some embodiments, the adjusting seat 301 includes two connecting sections 301a and a threaded section 301b. The two connecting sections 301a are connected to both ends of the threaded section 301b. The connecting section 301b is connected to the main body seat 1. A preset distance is maintained between the two connecting sections 301a. The push rod 303 is threadedly connected to the threaded section 301b and passes between the two connecting sections 301b to support the support block 2.

[0025] It is understandable that the two connecting sections 301a are vertically connected to the two ends of the threaded section 301b. The threaded section and the connecting section can be an integral structure. The threaded section 301b can be T-shaped. The push rod 303 will pass through the gap between the two connecting sections 301a and be supported at the bottom of the support block 2. The adjustment seat 301 of this structure is simple and the position of the push rod 303 can be clearly observed.

[0026] Please see Figure 2 In some embodiments, the push rod 303 includes a threaded rod body 303b, a tightening handle 303a, and a limiting block 303c. Correspondingly, a limiting groove is provided at the bottom of the support block 2. The tightening handle 303a and the limiting block 303c are disposed at both ends of the threaded rod body 303b. The threaded rod body 303b is threadedly connected to the adjusting seat 301 and passes through the assembly hole. The limiting block 303c is movably disposed in the limiting groove, and the limiting groove restricts the movement of the limiting block 303c within the limiting groove.

[0027] It is known that the threaded rod 303b, the tightening handle 303a, and the limiting block 303c can be an integral structure. The tightening handle 303a is used for gripping when rotating the threaded rod 303b. The limiting groove at the bottom of the support block 2 is stepped. The limiting block 303c can be movably located in the limiting groove, that is, the limiting groove will not affect the rotation of the threaded rod 303b. At the same time, the limiting block 303c cannot be dislodged from the limiting groove. A nut can also be threadedly connected to the threaded rod 303b. The nut is in close contact with the threaded section 301b. The stability between the top rod 303 and the support block 2 of this structure is good.

[0028] Please continue reading. Figure 1 In some embodiments, the support block 2 includes a main block 201 and a limiting protrusion 202. The limiting protrusion 202 is arranged around the outer wall of the main block 201 to restrict the main block 201 from passing through the assembly hole. The main block 201 passes through the assembly hole, and the adjusting component 3 supports the main block 201.

[0029] It is understandable that the main body block 201 can be rectangular, and the upper surface of the main body block 201 can be inclined. This setting is to adapt to the shape of the workpiece. The limiting protrusion 202 can be set around the main body block 201. The setting of the limiting protrusion 202 is to allow the main body block 201 to detach from the assembly hole during the assembly of the equipment. The main body block 201 can also be provided with scale lines 203 to facilitate observation of the height adjustment of the main body block 201.

[0030] Please see Figure 1 In some embodiments, the main body 1 includes a seat plate 101 and an extension arm 102. The extension arm 102 is connected to the seat plate 101, the mounting hole is opened in the seat plate 101, and the adjustment component 3 is connected to the seat plate.

[0031] It is known that the seat plate 101 can be an integral structure with the extension arm. The seat plate 101 can include a U-shaped part and a side plate. The side plate and the U-shaped part are bolted together to form a seat plate 101 with mounting holes. The extension arm 102 can be connected to the bracket by bolts. The main body 1 of this structure is convenient to be connected and fixed with the bracket.

[0032] As described above, the height adjustment device provided by this utility model can adjust the height of the support block 2 through the adjustment component 3. The support block 2 can adjust the height of the workpiece, thereby enabling the device to meet different processing requirements.

[0033] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A height adjustment device, characterized in that, The device includes a main body, a support block, and an adjustment assembly. The main body has an assembly hole into which the support block passes. The adjustment assembly is connected to the main body and supports the support block, used for adjusting the height of the support block. The adjustment assembly includes an adjustment seat and a push rod. The adjustment seat is mounted on the main body, and the push rod is threadedly connected to the adjustment seat and supported at the bottom of the support block. The adjustment seat includes two connecting sections and a threaded section. The two connecting sections are connected to both ends of the threaded section. The main body is connected, and a preset distance is maintained between the two connecting sections. The top rod is threadedly connected to the threaded section and passes between the two connecting sections to support the bottom of the support block. The top rod includes a threaded rod body, a tightening handle, and a limiting block. Correspondingly, a limiting groove is opened at the bottom of the support block. The tightening handle and the limiting block are disposed at both ends of the threaded rod body. The threaded rod body is threadedly connected to the adjusting seat and passes into the assembly hole. The limiting block is movably disposed in the limiting groove, and the limiting groove restricts the movement of the limiting block within the limiting groove.

2. The height adjustment device as described in claim 1, characterized in that, The support block includes a main block and a limiting protrusion. The limiting protrusion is arranged around the outer wall of the main block to restrict the main block from passing through the assembly hole. The main block passes into the assembly hole, and the adjustment component supports the main block.

3. The height adjustment device as described in claim 1, characterized in that, The height adjustment device includes a zero-position pin, and correspondingly, a zero-position hole is provided on the support block. The zero-position pin passes through the assembly hole of the main body and the zero-position hole.

4. The height adjustment device as described in claim 1, characterized in that, The main body includes a seat plate and an extension arm. The extension arm is connected to the seat plate. The mounting hole is opened in the seat plate. The adjustment component is connected to the seat plate.

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