Portable machining workbench

Abstract

The utility model relates to the technical field of workbenches, in particular to a portable machining workbench which comprises a base, a hydraulic rod arranged at the top of the base and a machining platen installed at the output end of the hydraulic rod, an air suction pump is fixedly installed in the center of the base, and a workbench top lifting assembly is arranged at the upper end of the air suction pump. And scrap compression assemblies are arranged on the two sides of the air suction pump and used for collecting and compressing scraps generated during machining. Adjustment of different heights of the working table is achieved through the table top lifting assembly, the requirements of different operation heights can be met, the working table is folded after work is completed, the portability of the working table is effectively improved, the universality is high, meanwhile, waste chips generated when the working table works are effectively collected and compressed through the chip compression assembly, and the working efficiency is improved. The scrap collecting amount is effectively increased, and pollution generated when the workbench works is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of workbenches, in particular to a portable mechanical processing workbench. Background Art

[0002] During mechanical processing, the workpiece needs to be placed on a workbench for processing. When working outside, traditional workbenches have poor portability and cannot meet the needs of multi-scenario operations.

[0003] After searching, the existing patent number CN218698535U discloses a mechanical processing workbench, including a base, a debris box and four support columns, a work table is arranged on the upper side of the base, a processing table is arranged inside the work table, and a sliding rod is fixed on the lower end surface of the processing table. The process of cleaning debris of this utility model is simple and quick to operate, and can speed up the efficiency of debris cleaning, but in actual practical process, the space occupied by the workbench is fixed, and the working height is fixed, and the versatility is poor. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a portable mechanical processing workbench, which solves the technical problems of poor portability of the workbench and fixed working height.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a portable mechanical processing workbench, comprising a base, a hydraulic rod arranged on the top of the base, and a processing table plate installed at the output end of the hydraulic rod, an air suction pump is fixedly installed at the center of the base, a table lifting assembly is arranged at the upper end of the air suction pump, and debris compression assemblies are arranged on both sides of the air suction pump, and the debris compression assembly is used to collect and compress the debris generated during processing;

[0006] The table lifting assembly includes an electric telescopic rod fixedly connected to the top of the suction pump, and a cover plate is fixedly installed on the output end of the electric telescopic rod. The electric telescopic rod is used to control the cover plate to push out of the surface of the processing table during operation and retract inside the processing table after operation. A movable groove is opened at the center of the processing table.

[0007] Preferably, the debris compression assembly includes waste debris collection bags symmetrically arranged on both sides of the base, a first control valve is provided on the inner side of the waste debris collection bag, the other end of the first control valve is fixedly connected to the output end of the suction pump, four support rods are fixedly connected to the side walls of the waste debris collection bag, and the support rods are fixedly connected in a Z shape by connecting rods, the top of the waste debris collection bag is fixedly connected to a second control valve, and the top of the second control valve is fixedly connected to a hose.

[0008] Preferably, an annular suction plate is provided at the end of the hose, and the annular suction plate is sleeved on the outside of the electric telescopic rod.

[0009] Preferably, a limit top block is provided on the outer side of each of the second control valves, and two limit levers are symmetrically provided on the bottom wall of the processing table, and the limit top block is located at the bottom of the limit lever.

[0010] Preferably, a material baffle plate is fixedly connected to the top of the processing table.

[0011] Preferably, a spring is provided between the support rods, and the spring is used to support and limit the waste collection bag in the longitudinal direction.

[0012] By means of the above technical solution, the utility model provides a portable machining workbench, which has at least the following beneficial effects:

[0013] 1. The utility model realizes the adjustment of different heights of the workbench through the table lifting component, which can meet the requirements of different working heights. After the work is completed, the workbench is folded up, which effectively improves the portability of the workbench and has strong versatility.

[0014] 2. The utility model effectively collects and compresses waste chips generated when the workbench is working through the chip compression component, which effectively increases the amount of chip collection and reduces the pollution generated when the workbench is working. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the utility model from a side view;

[0018] Figure 3 This is a schematic diagram of the structure of the waste collection bag of the utility model when it is unfolded;

[0019] Figure 4 This is a schematic diagram of the structure of the waste collection bag of the utility model in a compressed state.

[0020] In the figure: 1. base; 2. hydraulic rod; 3. processing table; 4. suction pump; 5. table lifting assembly; 50. electric telescopic rod; 51. annular suction plate; 52. cover plate; 53. movable groove; 6. debris compression assembly; 60. waste chip collection bag; 61. first control valve; 62. support rod; 63. connecting rod; 64. spring; 65. limit top block; 66. second control valve; 67. hose; 7. limit lever; 8. baffle plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] Please refer to Figure 1-Figure 2 A portable machining workbench comprises a base 1, a hydraulic rod 2 arranged on the top of the base 1, a machining table 3 installed at the output end of the hydraulic rod 2, the hydraulic rod 2 controls the lifting and lowering of the machining table 3 to accommodate operators of different heights, an air suction pump 4 is fixedly installed at the center of the base 1, a table lifting assembly 5 is arranged at the upper end of the air suction pump 4, and debris compression assemblies 6 are arranged on both sides of the air suction pump 4, and the debris compression assembly 6 is used to collect and compress the debris generated during machining;

[0024] The table lifting assembly 5 includes an electric telescopic rod 50 fixedly connected to the top of the suction pump 4, and a cover plate 52 is fixedly installed on the output end of the electric telescopic rod 50. The electric telescopic rod 50 is used to control the cover plate 52 to push out the surface of the processing table 3 during operation and retract inside the processing table 3 after operation. A movable groove 53 is opened at the center of the processing table 3. During operation, the base 1 is placed on the work station, the hydraulic rod 2 is turned on to lift the processing table 3, and the electric telescopic rod 50 is used to control the opening of the front and rear cover plates 52 to collect the waste generated during work. After the operation is completed, the hydraulic rod 2 is turned on to retract the processing table 3, and the electric telescopic rod 50 is used to control the closing of the front and rear cover plates 52, thereby improving the portability of the workbench in different usage scenarios.

[0025] Embodiment 2

[0026] Please refer to Figure 2-Figure 4 This embodiment is basically the same as the first embodiment. This embodiment is made on the basis of the first embodiment and has the same beneficial effects as the first embodiment. The same parts can be referred to each other and will not be described in detail here.

[0027] The debris compression assembly 6 includes a waste chip collection bag 60 symmetrically arranged on both sides of the base 1, a first control valve 61 is provided on the inner side of the waste chip collection bag 60, a filter screen for preventing backflow is provided between the first control valve 61 and the waste chip collection bag 60, the first control valve 61 and the waste chip collection bag 60 are detachably installed, when the waste chip collection bag 60 is full of waste, the first control valve 61 is removed, and the waste chips inside the waste chip collection bag 60 are poured out, the other end of the first control valve 61 is fixedly connected to the output end of the suction pump 4, the side wall of the waste chip collection bag 60 is fixedly connected to four support rods 62, and the support rods 62 are fixedly connected in a Z shape by a connecting rod 63, the top of the waste chip collection bag 60 is fixedly connected to a second control valve 66, and the top of the second control valve 66 is fixedly connected to a hose 67, when working, the hydraulic rod 2 controls the processing table 3 to lift up, at this time the waste chip collection bag 60 is like Figure 2 and Figure 3 As shown in the unfolded state, the suction pump 4, the first control valve 61 and the second control valve 66 are turned on, and the debris generated during operation falls into the interior of the annular suction plate 51 through the movable groove 53 and is sucked into the interior of the waste chip collection bag 60 through the hose 67. When the work is completed, the suction pump 4 and the second control valve 66 are turned off, and the hydraulic rod 2 controls the processing table 3 to move downward, and the bottom wall of the processing table 3 is squeezed with the waste chip collection bag 60, so that the following occurs Figure 4 The compression shown compresses the waste scraps sucked into the waste scrap collection bag 60, squeezes out the internal air, and increases the storage space of the waste scrap collection bag 60;

[0028] As a preferred technical solution of this embodiment, an annular suction disc 51 is provided at the end of the hose 67, and the annular suction disc 51 is sleeved on the outside of the electric telescopic rod 50. The suction pump 4 sucks the waste chips generated when the surface of the processing table 3 is working into the inside of the annular suction disc 51 through the movable groove 53, and then enters the inside of the waste chip collection bag 60 through the second control valve 66 of the hose 67 in turn;

[0029] As a preferred technical solution of this embodiment, a limit top block 65 is provided on the outer side of the second control valve 66, and two limit levers 7 are symmetrically provided on the bottom wall of the processing table 3. The limit top block 65 is located at the bottom of the limit lever 7, which further ensures that when the limit top block 65 contacts the limit lever 7 during the downward movement of the processing table 3, the top of the waste chip collection bag 60 is driven to undergo compression deformation during the force period;

[0030] As a preferred technical solution of this embodiment, a baffle plate 8 is fixedly connected to the top of the processing table 3, which reduces the pollution caused by waste chips splashing along the surface of the processing table 3 during the working process;

[0031] As a preferred technical solution of this embodiment, a spring 64 is further provided between the support rods 62. The spring 64 is used to support and limit the waste chip collection bag 60 in the longitudinal direction. When the workbench is folded, the waste chip collection bag 60 is compressed by the pressure on the top of the processing table 3. When the workbench is unfolded, the waste chip collection bag 60 is unfolded again under the action of the restoring force of the spring 64.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable machining workbench, comprising a base (1), a hydraulic rod (2) arranged on the top of the base (1), and a machining table (3) installed at the output end of the hydraulic rod (2), characterized in that: An air suction pump (4) is fixedly mounted at the center of the base (1), a table lifting assembly (5) is provided at the upper end of the air suction pump (4), and debris compression assemblies (6) are provided on both sides of the air suction pump (4), and the debris compression assemblies (6) are used to collect and compress debris generated during processing; The table lifting assembly (5) comprises an electric telescopic rod (50) fixedly connected to the top of the suction pump (4), and a cover plate (52) is fixedly installed on the output end of the electric telescopic rod (50). The electric telescopic rod (50) is used to control the cover plate (52) to push out of the surface of the processing table (3) during operation and to retract inside the processing table (3) after operation. A movable groove (53) is opened at the center of the processing table (3).

2. A portable machining workbench according to claim 1, characterized in that: The debris compression assembly (6) comprises a waste debris collection bag (60) symmetrically arranged on both sides of the base (1), a first control valve (61) is provided on the inner side of the waste debris collection bag (60), the other end of the first control valve (61) is fixedly connected to the output end of the suction pump (4), the side wall of the waste debris collection bag (60) is fixedly connected to four support rods (62), and the support rods (62) are fixedly connected in a Z shape through a connecting rod (63), the top of the waste debris collection bag (60) is fixedly connected to a second control valve (66), and the top of the second control valve (66) is fixedly connected to a hose (67).

3. A portable machining workbench according to claim 2, characterized in that: An annular material suction disc (51) is provided at the end of the hose (67), and the annular material suction disc (51) is sleeved on the outer side of the electric telescopic rod (50).

4. A portable machining workbench according to claim 2, characterized in that: The outer side of the second control valve (66) is provided with a limit top block (65), and the bottom wall of the processing table (3) is symmetrically provided with two limit levers (7), and the limit top block (65) is located at the bottom of the limit lever (7).

5. The portable machining workbench according to claim 1, characterized in that: A material blocking plate (8) is fixedly connected to the top of the processing table (3).

6. A portable machining workbench according to claim 2, characterized in that: A spring (64) is also provided between the support rods (62), and the spring (64) is used to support and limit the waste collection bag (60) in the longitudinal direction.

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