Adjustable lifting device for three-comprehensive test box

Abstract

The utility model provides an adjustable lifting device for a three-comprehensive test box, and belongs to the technical field of three-comprehensive test boxes. The adjustable lifting device for the three-comprehensive test box comprises a test assembly and a hydraulic lifting table, a rail table is arranged at the top of the hydraulic lifting table, the test assembly comprises a main machine body and a vibration table, small advancing wheels are fixedly installed at the bottom of the main machine body, and the rail table comprises a lifting plate. The bottom of the lifting plate is fixedly provided with a connecting groove, the connecting groove is fixedly connected with the top of the hydraulic lifting table, the top of the lifting plate is fixedly provided with an advancing track, the advancing small wheels are arranged at the top of the advancing track, one side of the main machine body is fixedly provided with a test box body, and the other side of the main machine body is fixedly provided with a balancing weight; according to the utility model, the height position and the horizontal position of the test box body can be effectively adjusted, a track does not need to be laid on the ground, and the practical value is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of three-integrated test boxes, and in particular to an adjustable lifting device for the three-integrated test box. Background Art

[0002] The three-in-one test chamber combines temperature, humidity and vibration functions, and is suitable for testing various performance indicators of aerospace products, information electronic instruments, materials, electrical, electronic products, and various electronic components in a comprehensive harsh environment.

[0003] Based on the above, the inventors have discovered the following problems: the lifting device used in the current three-in-one test box usually requires the ability to adjust the position in the local horizontal and vertical directions. The traditional method is to lay tracks on the ground, fix the lifting platform on a mobile trolley, and then fix the test box on the lifting platform. This method requires laying tracks on the ground, which can easily hinder the movement of other equipment, and the laying of tracks requires destroying the ground, which is inconvenient to use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an adjustable lifting device for a three-in-one test box is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the embodiment of the utility model provides an adjustable lifting device for a three-in-one test box, which is specifically implemented by the following technical solutions:

[0006] An adjustable lifting device for a three-in-one test box comprises a test component and a hydraulic lifting platform, a track platform is provided on the top of the hydraulic lifting platform, the test component comprises a main body and a vibration platform, a traveling wheel is fixedly installed on the bottom of the main body, the track platform comprises a lifting plate, a connecting groove is fixedly installed on the bottom of the lifting plate, the connecting groove is fixedly connected to the top of the hydraulic lifting platform, a traveling track is fixedly installed on the top of the lifting plate, the traveling wheel is arranged on the top of the traveling track, a test box is fixedly installed on one side of the main body, and a counterweight is fixedly installed on the other side of the main body.

[0007] The beneficial effect of adopting the above further scheme is that a track platform is provided on the top of the hydraulic lifting platform, which is convenient for the hydraulic lifting platform to drive the track platform to rise or fall, thereby adjusting the height position of the test box; through the setting of the vibration table, it is convenient to test the seismic resistance and durability of the product; a connecting groove is fixedly installed on the bottom of the lifting plate, and the connecting groove is fixedly connected to the top of the hydraulic lifting platform, which is convenient for the hydraulic lifting platform to drive the lifting plate to move up and down, thereby adjusting the height position of the lifting plate; a travel track is fixedly installed on the top of the lifting plate, and a traveling wheel is arranged on the top of the traveling track, which is convenient for the traveling wheel to drive the main body to move horizontally, thereby adjusting the horizontal position of the test box, and facilitating the movement of the test box to the top of the vibration table; a test box is fixedly installed on one side of the main body, and a counterweight is fixedly installed on the other side of the main body, so that the test object is placed inside the test box for three comprehensive tests, and the counterweight is convenient for balancing the weight on both sides of the main body, adjusting the center of gravity position, and improving the stability of the movement of the main body.

[0008] Furthermore, side panels are fixedly installed on both sides of the connection groove, and the side panels are arranged on both sides of the hydraulic lifting platform.

[0009] The beneficial effect of adopting the above further solution is that side plates are fixedly installed on both sides of the connection groove, and the side plates are arranged on both sides of the hydraulic lifting platform, which facilitates improving the stability of the fixed connection between the track platform and the hydraulic lifting platform.

[0010] Furthermore, reinforcing ribs are fixedly installed at the bottom of both ends of the lifting plate.

[0011] The beneficial effect of adopting the above further solution is that reinforcing ribs are fixedly installed at the bottom of both ends of the lifting plate, which is convenient for improving the physical strength of the lifting plate and is beneficial for increasing the service life.

[0012] Furthermore, a support frame is fixedly installed at the bottom of one end of the reinforcing rib, and the bottom of the support frame is fixedly connected to the bottom of the side plate.

[0013] The beneficial effect of adopting the above further scheme is that a support frame is fixedly installed at the bottom of one end of the reinforcing rib, and the bottom of the support frame is fixedly connected to the bottom of the side panel, so that the support frame, the reinforcing rib and the side panel form a triangular structure, further improving the structural stability of the lifting plate and helping to increase its service life.

[0014] Furthermore, a door is hinged on one side of the test box, and a handle is fixedly installed on the side of one end of the door.

[0015] The beneficial effect of adopting the above further scheme is that a door is hinged on one side of the test box, and a handle is fixedly installed on the side of one end of the door, so that the door can be opened or closed by the handle, thereby facilitating the placement of test items into the test box for testing.

[0016] Furthermore, the hydraulic lifting platform includes a base, and a rubber pad is fixedly installed on the bottom of the base.

[0017] The beneficial effect of adopting the above further solution is that the rubber pad is fixedly installed on the bottom of the base, which facilitates improving the stability of the placement of the hydraulic lifting platform.

[0018] Furthermore, a scissor arm is hinged on the top of the base, a mounting platform is hinged on the top of the scissor arm, and the mounting platform is fixedly connected to the connecting groove.

[0019] The beneficial effect of adopting the above further scheme is that a scissor arm is hinged on the top of the base, and a mounting platform is hinged on the top of the scissor arm, so that the movement of the movable end can make the mounting platform drive the track platform to move up and down, thereby adjusting the height position of the track platform.

[0020] Furthermore, a hydraulic cylinder is fixedly installed in the middle of the top of the base, and the output end of the hydraulic cylinder is fixedly connected to the movable end of the scissor arm.

[0021] The beneficial effect of adopting the above further solution is that the output end of the hydraulic cylinder is fixedly connected to the movable end of the scissor arm, so that the hydraulic cylinder can drive the movable end of the scissor arm to move.

[0022] The beneficial effects of the utility model are as follows: the utility model obtains an adjustable lifting device for a three-in-one test box through the above design. The adjustable lifting device for the three-in-one test box is provided with a track platform on the top of the hydraulic lifting platform, which is convenient for the hydraulic lifting platform to drive the track platform to rise or fall, thereby adjusting the height position of the test box body. Through the setting of the vibration table, it is convenient to test the seismic resistance and durability of the product. A connecting groove is fixedly installed at the bottom of the lifting plate, and the connecting groove is fixedly connected to the top of the hydraulic lifting platform, which is convenient for the hydraulic lifting platform to drive the lifting plate to move up and down, thereby adjusting the height position of the lifting plate. A travel track is fixedly installed, and a travel wheel is arranged on the top of the travel track, so that the travel wheel can drive the main body to move horizontally, thereby adjusting the horizontal position of the test box, and conveniently moving the test box to the top of the vibration table. The test box is fixedly installed on one side of the main body, and a counterweight is fixedly installed on the other side of the main body, so that the test object can be placed inside the test box for three comprehensive tests. The counterweight is convenient for balancing the weight on both sides of the main body, adjusting the center of gravity position, and improving the stability of the main body movement. The utility model can effectively adjust the height position and horizontal position of the test box, and does not need to lay tracks on the ground, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A three-dimensional structural schematic diagram of an adjustable lifting device for a three-in-one test box provided by the utility model;

[0025] Figure 2 A schematic diagram of the three-dimensional structure installation of the track platform provided by the utility model;

[0026] Figure 3 A three-dimensional structural schematic diagram of the test assembly provided by the utility model;

[0027] Figure 4 A schematic diagram of the three-dimensional structure of the track platform provided by the utility model;

[0028] Figure 5 This is a three-dimensional structural schematic diagram of the hydraulic lifting platform provided by the utility model.

[0029] In the figure: 101, test assembly; 10101, main body; 10102, test box; 10103, counterweight; 10104, vibration table; 10105, traveling wheel; 10106, box door; 10107, handle; 102, track table; 10201, lifting plate; 10202, traveling track; 10203, connecting groove; 10204, side plate; 10205, support frame; 10206, reinforcement rib; 103, hydraulic lifting platform; 10301, base; 10302, scissor arm; 10303, installation platform; 10304, hydraulic cylinder. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention for which protection is sought, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1 of the utility model of an adjustable lifting device for a three-in-one test box

[0033] The utility model provides the following technical solutions: Figure 1-Figure 5 As shown, an adjustable lifting device for a three-in-one test box includes a test assembly 101 and a hydraulic lifting platform 103. A track platform 102 is provided on the top of the hydraulic lifting platform 103. The track platform 102 is provided on the top of the hydraulic lifting platform 103, so that the hydraulic lifting platform 103 can drive the track platform 102 to rise or fall, thereby adjusting the height position of the test box body 10102. The test assembly 101 includes a main body 10101 and a vibration table 10104. Through the setting of the vibration table 10104, it is convenient to adjust the shock resistance and durability of the product. The main body 10101 is fixedly provided with a traveling wheel 10105 at the bottom, and the track platform 102 includes a lifting plate 10201. A connecting groove 10203 is fixedly provided at the bottom of the lifting plate 10201. The connecting groove 10203 is fixedly connected to the top of the hydraulic lifting platform 103. The connecting groove 10203 is fixedly provided at the bottom of the lifting plate 10201. The connecting groove 10203 is fixedly connected to the top of the hydraulic lifting platform 103, so that the hydraulic lifting platform 103 can drive the lifting plate 10201 to move up and down, thereby adjusting the lifting plate 102. 01, the top of the lifting plate 10201 is fixedly installed with a travel track 10202, and the travel wheel 10105 is arranged on the top of the travel track 10202, so that the travel wheel 10105 can drive the main body 10101 to move horizontally, thereby adjusting the horizontal position of the test box 10102, and conveniently moving the test box 10102 to the top of the vibration table 10104 A test box 10102 is fixedly installed on one side of the main body 10101, and a counterweight 10103 is fixedly installed on the other side of the main body 10101. By fixing the test box 10102 on one side of the main body 10101 and the counterweight 10103 on the other side of the main body 10101, it is convenient to place the test items inside the test box 10102 for three comprehensive tests. The counterweight 10103 is convenient for balancing the weight on both sides of the main body 10101, adjusting the center of gravity position, and improving the stability of the movement of the main body 10101.

[0034] Embodiment 2 of the utility model of an adjustable lifting device for a three-in-one test box

[0035] Reference Figure 1-Figure 4 As shown, side panels 10204 are fixedly installed on both sides of the connecting groove 10203, and the side panels 10204 are arranged on both sides of the hydraulic lifting platform 103. The side panels 10204 are fixedly installed on both sides of the connecting groove 10203, and the side panels 10204 are arranged on both sides of the hydraulic lifting platform 103, so as to improve the stability of the fixed connection between the track platform 102 and the hydraulic lifting platform 103. Reinforcing ribs 10206 are fixedly installed on the bottom of both ends of the lifting plate 10201. Reinforcing ribs 10206 are fixedly installed on the bottom of both ends of the lifting plate 10201, so as to improve the physical strength of the lifting plate 10201, which is beneficial to improve the service life. A support frame 10205 is fixedly installed on the bottom of one end of the reinforcing rib 10206, and the bottom of the support frame 10205 is fixedly connected to the bottom of the side panel 10204. A support frame 10205 is fixedly installed on the bottom of one end of the rib 10206, and the bottom of the support frame 10205 is fixedly connected to the bottom of the side panel 10204, so that the support frame 10205, the reinforcing rib 10206 and the side panel 10204 form a triangular structure, which further improves the structural stability of the lifting plate 10201 and is beneficial to improving the service life. A door 10106 is hinged on one side of the test box 10102, and a handle 10107 is fixedly installed on the side of one end of the door 10106. The door 10106 is hinged on one side of the test box 10102, and a handle 10107 is fixedly installed on the side of one end of the door 10106, so that the handle 10107 can be used to open or close the door 10106, thereby facilitating the test items to be placed inside the test box 10102 for testing.

[0036] Embodiment 3 of the adjustable lifting device for a three-in-one test box of the utility model

[0037] Reference Figure 1-Figure 5As shown, the hydraulic lifting platform 103 includes a base 10301, a rubber pad is fixedly installed at the bottom of the base 10301, and the rubber pad is fixedly installed at the bottom of the base 10301 to improve the stability of the hydraulic lifting platform 103. The top of the base 10301 is hinged with a scissor arm 10302, and the top of the scissor arm 10302 is hinged with a mounting platform 10303. The top of the base 10301 is hinged with a scissor arm 10302, and the top of the scissor arm 10302 is hinged with a mounting platform 10303, which is convenient for the movement of the mobile end. The mounting platform 10303 drives the track platform 102 to move up and down, thereby adjusting the height position of the track platform 102. The mounting platform 10303 is fixedly connected to the connecting groove 10203. A hydraulic cylinder 10304 is fixedly installed in the middle of the top of the base 10301. The output end of the hydraulic cylinder 10304 is fixedly connected to the moving end of the scissor arm 10302. The output end of the hydraulic cylinder 10304 is fixedly connected to the moving end of the scissor arm 10302, so that the hydraulic cylinder 10304 can drive the moving end of the scissor arm 10302 to move.

[0038] Specifically, the working principle of the adjustable lifting device for the three-in-one test box is as follows: when in use, a box door 10106 is hinged on one side of the test box body 10102, and a handle 10107 is fixedly installed on the side of one end of the box door 10106, so that the handle 10107 can be used to open or close the box door 10106, so as to facilitate the placement of test items into the test box body 10102 for testing, and a rubber pad is fixedly installed at the bottom of the base 10301 to improve the stability of the hydraulic lifting platform 103, and the output end of the hydraulic cylinder 10304 is fixedly connected to the moving end of the scissor arm 10302, so that the hydraulic cylinder 1 0304 drives the moving end of the scissor arm 10302 to move, and the scissor arm 10302 is hinged on the top of the base 10301, and the mounting platform 10303 is hinged on the top of the scissor arm 10302, so that the movement of the moving end makes the mounting platform 10303 drive the track table 102 to move up and down, thereby adjusting the height position of the track table 102, and the side plates 10204 are fixedly installed on both sides of the connecting groove 10203, and the side plates 10204 are arranged on both sides of the hydraulic lifting platform 103, so as to improve the stability of the fixed connection between the track table 102 and the hydraulic lifting platform 103, and the bottom of the lifting plate 10201 at both ends A reinforcing rib 10206 is fixedly installed to improve the physical strength of the lifting plate 10201, which is beneficial to improving the service life. A support frame 10205 is fixedly installed at the bottom of one end of the reinforcing rib 10206. The bottom of the support frame 10205 is fixedly connected to the bottom of the side plate 10204, which is convenient for the support frame 10205, the reinforcing rib 10206 and the side plate 10204 to form a triangular structure, further improving the structural stability of the lifting plate 10201, which is beneficial to improving the service life. A travel track 10202 is fixedly installed on the top of the lifting plate 10201, and the travel wheel 10105 is arranged on the top of the travel track 10202 The main body 10101 is conveniently moved to the top of the vibration table 10104 by the traveling wheel 10105 to drive the main body 10101 to move horizontally, so as to adjust the horizontal position of the test box 10102, and to facilitate moving the test box 10102 to the top of the vibration table 10104. The test box 10102 is fixedly installed on one side of the main body 10101, and the counterweight 10103 is fixedly installed on the other side of the main body 10101, so that the test items can be placed inside the test box 10102 for three comprehensive tests. The counterweight 10103 is convenient for balancing the weight on both sides of the main body 10101, adjusting the center of gravity position, and improving the stability of the movement of the main body 10101.

[0039] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An adjustable lifting device for a three-in-one test box, characterized in that: The invention comprises a test assembly (101) and a hydraulic lifting platform (103), wherein a track platform (102) is arranged on the top of the hydraulic lifting platform (103), wherein the test assembly (101) comprises a main body (10101) and a vibration platform (10104), wherein a traveling wheel (10105) is fixedly installed at the bottom of the main body (10101), and the track platform (102) comprises a lifting plate (10201), wherein a connecting groove ( 10203), the connecting groove (10203) is fixedly connected to the top of the hydraulic lifting platform (103), a travel track (10202) is fixedly installed on the top of the lifting plate (10201), the travel wheel (10105) is arranged on the top of the travel track (10202), a test box (10102) is fixedly installed on one side of the main body (10101), and a counterweight block (10103) is fixedly installed on the other side of the main body (10101).

2. The adjustable lifting device for the three-in-one test box according to claim 1, characterized in that: Side plates (10204) are fixedly mounted on both sides of the connection groove (10203), and the side plates (10204) are arranged on both sides of the hydraulic lifting platform (103).

3. The adjustable lifting device for the three-in-one test box according to claim 2 is characterized in that: Reinforcing ribs (10206) are fixedly installed at the bottom of both ends of the lifting plate (10201).

4. The adjustable lifting device for the three-in-one test box according to claim 3 is characterized in that: A support frame (10205) is fixedly installed at the bottom of one end of the reinforcing rib (10206), and the bottom of the support frame (10205) is fixedly connected to the bottom of the side plate (10204).

5. The adjustable lifting device for the three-in-one test box according to claim 1 is characterized in that: A door (10106) is hinged on one side of the test box body (10102), and a handle (10107) is fixedly installed on the side of one end of the door (10106).

6. The adjustable lifting device for the three-in-one test box according to claim 1, characterized in that: The hydraulic lifting platform (103) comprises a base (10301), and a rubber pad is fixedly installed on the bottom of the base (10301).

7. The adjustable lifting device for the three-in-one test box according to claim 6, characterized in that: A scissor arm (10302) is hinged on the top of the base (10301), and a mounting platform (10303) is hinged on the top of the scissor arm (10302), and the mounting platform (10303) is fixedly connected to the connecting groove (10203).

8. The adjustable lifting device for the three-in-one test box according to claim 7, characterized in that: A hydraulic cylinder (10304) is fixedly installed in the middle of the top of the base (10301), and the output end of the hydraulic cylinder (10304) is fixedly connected to the movable end of the scissor arm (10302).

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