Instrument rear cover assembling clamp

Abstract

The utility model relates to the technical field of instrument disassembling tools, in particular to an instrument rear cover assembling clamp which comprises a working table, supporting legs are fixedly connected to the four corners of the bottom of the working table, and a sliding device is arranged on the working table. The sliding device comprises a motor, a first rotating rod, a gear, a first rack, a second rack, a connecting rod and an automatic telescopic rod, and the motor is fixedly installed at the bottom of the workbench. The first rotating rod is fixedly installed at the output end of the motor, the outer wall of the first rotating rod is fixedly sleeved with the gear, the first rack is slidably connected to the front portion of the top of the workbench and engaged with the gear, and the second rack is slidably connected to the rear portion of the top of the workbench. The motor is started to drive the first rotating rod to rotate, the first rotating rod rotates to drive the first rack and the second rack to slide, the first rack and the second rack slide to drive the fixing base to slide, the instrument rear cover is driven to slide, and the instrument rear cover is assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of instrument disassembly tools, in particular to an instrument back cover assembly fixture. Background Art

[0002] With the advancement of smart oilfield construction, oilfield well stations are equipped with instruments of different specifications and sizes. When maintaining the instruments, staff often need to rotate and open the back covers of various instruments to replace instrument batteries or circuit boards.

[0003] For example, the patent with announcement number CN219380560U discloses a device for disassembling the back cover of an instrument, including a fixed frame; the inner walls on both sides of the fixed frame are symmetrically provided with first rotation grooves, the inner walls on the front and rear sides of the first rotation groove are rotatably connected with bidirectional screw rods through bearings, the upper and lower sides of the first rotation groove are slidably connected with limit blocks, the upper surface of the limit block is vertically penetrated with a thread groove, the bidirectional screw rod is threadedly connected with the thread groove, and clamping blocks are arranged on the front and rear sides of the fixed frame. The utility model can drive the second bevel gears on both sides of the rotating rod to rotate through the knob, further drive the two groups of first bevel gears to rotate, and can drive the two groups of clamping blocks to move relative or reversely in the fixed frame through the limit block, and can further clamp the back covers of instruments of different sizes.

[0004] The existing devices cannot quickly assemble the instrument back cover, and cannot adjust the angle of the instrument back cover during the assembly process. Therefore, an instrument back cover assembly fixture is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an instrument rear cover assembly fixture to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The instrument rear cover assembly fixture comprises: a workbench, the four corners of the bottom of the workbench are fixedly connected with support legs, and the workbench is provided with a sliding device;

[0008] The sliding device comprises a motor, a first rotating rod, a gear, a first rack, a second rack, a connecting rod, and an automatic telescopic rod. The motor is fixedly installed at the bottom of the workbench.

[0009] Preferably, the first rotating rod is fixedly mounted on the output end of the motor, and the gear is fixedly sleeved on the outer wall of the first rotating rod. By starting the motor, the first rotating rod is driven to rotate.

[0010] Preferably, the first rack is slidably connected to the front of the top of the workbench, and the first rack is meshed with a gear, and the second rack is slidably connected to the rear of the top of the workbench, and the second rack is meshed with a gear. The first rack and the second rack are driven to slide by the rotation of the gear.

[0011] Preferably, the connecting rod is fixedly connected to the top of the first rack and the second rack, the top of the connecting rod is fixedly connected to a fixing seat, and the automatic telescopic rod is fixedly connected to the inner side of the fixing seat. The first rack and the second rack slide to drive the fixing seat to slide.

[0012] Preferably, the fixing seat is provided with a rotating device, which includes a second rotating rod, a rotating disk, a fixing block, a mounting plate, a mounting rail, and a mounting hole. The second rotating rod is rotatably connected to the fixing seat through a bearing, and the front end of the second rotating rod movably passes through the fixing seat and extends outward, and the rotating disk is fixedly connected to the extended end of the second rotating rod. By rotating the rotating disk, the second rotating rod is driven to rotate.

[0013] Preferably, the fixing block is fixedly sleeved on the outer wall of the second rotating rod, and the mounting plate is fixedly connected to the fixing block. The fixing block is driven to rotate by the rotation of the second rotating rod.

[0014] Preferably, the mounting rail is fixedly connected to the inner side of the mounting plate, and the mounting hole is formed on the mounting rail. By providing the mounting rail, the instrument back cover can be mounted.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Start the motor to drive the first rotating rod to rotate, the first rotating rod drives the first rack and the second rack to slide, the sliding of the first rack and the second rack drives the fixed seat to slide, drives the instrument back cover to slide, and assembles the instrument back cover;

[0017] 2. Rotate the turntable to drive the second rotating rod to rotate, and the rotation of the second rotating rod drives the mounting plate to rotate to adjust the angle of the rear cover of the instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional front structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional side structure of the utility model;

[0021] Figure 4 It is a three-dimensional top view structural diagram of the utility model.

[0022] In the figure: 1. workbench; 2. supporting leg; 3. sliding device; 4. fixing seat; 5. rotating device; 301. motor; 302. first rotating rod; 303. gear; 304. first rack; 305. second rack; 306. connecting rod; 307. automatic telescopic rod; 501. second rotating rod; 502. turntable; 503. fixing block; 504. mounting plate; 505. mounting slide rail; 506. mounting hole. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figure 1-4 As shown, the instrument back cover assembly fixture includes: a workbench 1, the four corners of the bottom of the workbench 1 are fixedly connected to support legs 2, and the workbench 1 is provided with a sliding device 3; the sliding device 3 includes a motor 301, a first rotating rod 302, a gear 303, a first rack 304, a second rack 305, a connecting rod 306, and an automatic telescopic rod 307. The motor 301 is fixedly installed at the bottom of the workbench 1. The first rotating rod 302 is fixedly installed at the output end of the motor 301, and the gear 303 is fixedly sleeved on the outer wall of the first rotating rod 302. The first rack 304 is slidably connected to the front of the top of the workbench 1, and the first rack 304 is meshed with the gear 303, and the second rack 305 is slidably connected to the back of the top of the workbench 1, and the second rack 305 is meshed with the gear 303. The connecting rod 306 is fixedly connected to the top of the first rack 304 and the second rack 305, and the top of the connecting rod 306 is fixedly connected to the fixed seat 4, and the automatic telescopic rod 307 is fixedly connected to the inner side of the fixed seat 4.

[0025] Specifically, the motor 301 is started to drive the first rotating rod 302 to rotate, the rotation of the first rotating rod 302 drives the gear 303 to rotate, the rotation of the gear 303 drives the first rack 304 and the second rack 305 to slide, the sliding of the first rack 304 and the second rack 305 drives the connecting rod 306 to slide, the sliding of the connecting rod 306 drives the fixed seat 4 to slide, and the sliding of the fixed seat 4 drives the automatic telescopic rod 307 to extend and retract during the sliding process, and the automatic telescopic rod 307 extends and retracts to limit the fixed seat 4.

[0026] like Figure 1-4As shown, a rotating device 5 is provided on the fixed seat 4, and the rotating device 5 includes a second rotating rod 501, a rotating disk 502, a fixing block 503, a mounting plate 504, a mounting slide rail 505, and a mounting hole 506. The second rotating rod 501 is rotatably connected to the fixed seat 4 through a bearing, and the front end of the second rotating rod 501 movably penetrates the fixed seat 4 and extends outward, and the rotating disk 502 is fixedly connected to the extended end of the second rotating rod 501. The fixing block 503 is fixedly sleeved on the outer wall of the second rotating rod 501, and the mounting plate 504 is fixedly connected to the fixing block 503. The mounting slide rail 505 is fixedly connected to the inner side of the mounting plate 504, and the mounting hole 506 is opened on the mounting slide rail 505.

[0027] Specifically, the second rotating rod 501 is driven to rotate by rotating the turntable 502, the second rotating rod 501 drives the fixed block 503 to rotate, the fixed block 503 drives the mounting plate 504 to rotate, and the instrument back cover is installed on the mounting plate 504 by setting the mounting rail 505, and the instrument back cover is fixed through the mounting hole 506, so that the installation is more secure.

[0028] Furthermore, the above electronic control technologies are all existing technologies and are not the main innovations of the main application, and will not be described in detail here.

[0029] The working principle of the utility model is as follows: the workbench 1 is supported by the supporting legs 2, the first rotating rod 302 is driven to rotate by starting the motor 301, the first rotating rod 302 rotates to drive the gear 303 to rotate, the gear 303 rotates to drive the first rack 304 and the second rack 305 to slide, the first rack 304 and the second rack 305 slide to drive the connecting rod 306 to slide, the connecting rod 306 slides to drive the fixed seat 4 to slide, the fixed seat 4 slides and drives the automatic telescopic rod 307 to extend and retract, and the automatic telescopic rod 307 extends and retracts to limit the fixed seat 4 The second rotating rod 501 is driven to rotate by rotating the turntable 502, and the second rotating rod 501 drives the fixed block 503 to rotate, and the fixed block 503 drives the mounting plate 504 to rotate. The instrument back cover is installed on the mounting plate 504 by setting the mounting slide rail 505, and the instrument back cover is fixed through the mounting hole 506 to make the installation more secure. The angle of the instrument back cover is adjusted by rotating the second rotating rod 501, and the first rack 304 and the second rack 305 slide to drive the instrument back covers on both sides to slide toward the middle, and the instrument back cover is installed.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. The instrument back cover assembly fixture is characterized by: include: A workbench (1), wherein the four corners of the bottom of the workbench (1) are fixedly connected to support legs (2), and a sliding device (3) is provided on the workbench (1); The sliding device (3) comprises a motor (301), a first rotating rod (302), a gear (303), a first rack (304), a second rack (305), a connecting rod (306), and an automatic telescopic rod (307); the motor (301) is fixedly mounted on the bottom of the workbench (1).

2. The instrument back cover assembly fixture according to claim 1, characterized in that: The first rotating rod (302) is fixedly mounted on the output end of the motor (301), and the gear (303) is fixedly sleeved on the outer wall of the first rotating rod (302).

3. The instrument back cover assembly fixture according to claim 2, characterized in that: The first rack (304) is slidably connected to the front of the top of the workbench (1), and the first rack (304) is meshed with the gear (303), and the second rack (305) is slidably connected to the rear of the top of the workbench (1), and the second rack (305) is meshed with the gear (303).

4. The instrument back cover assembly fixture according to claim 3, characterized in that: The connecting rod (306) is fixedly connected to the top of the first rack (304) and the second rack (305), the top of the connecting rod (306) is fixedly connected to a fixing seat (4), and the automatic telescopic rod (307) is fixedly connected to the inner side of the fixing seat (4).

5. The instrument back cover assembly fixture according to claim 4, characterized in that: The fixed seat (4) is provided with a rotating device (5), and the rotating device (5) comprises a second rotating rod (501), a rotating disk (502), a fixed block (503), a mounting plate (504), a mounting slide rail (505), and a mounting hole (506). The second rotating rod (501) is rotatably connected to the fixed seat (4) via a bearing. The front end of the second rotating rod (501) movably passes through the fixed seat (4) and extends outward. The rotating disk (502) is fixedly connected to the extended end of the second rotating rod (501).

6. The instrument back cover assembly fixture according to claim 5, characterized in that: The fixing block (503) is fixedly sleeved on the outer wall of the second rotating rod (501), and the mounting plate (504) is fixedly connected to the fixing block (503).

7. The instrument back cover assembly fixture according to claim 6, characterized in that: The mounting rail (505) is fixedly connected to the inner side of the mounting plate (504), and the mounting hole (506) is provided on the mounting rail (505).

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