Pneumatic clamp for microscope bracket

Abstract

The pneumatic clamp for the microscope bracket comprises a bottom plate, a panel is fixed at the front end of the bottom plate, two first air cylinders are fixed at the rear end of the panel, first pressing blocks are fixed at the end portions of piston rods at the rear ends of the two first air cylinders, a back plate is fixed at the rear end of the bottom plate, and two round blocks distributed left and right are fixed at the front end of the back plate. Supporting plates are fixed to the left end and the right end of the top of the bottom plate correspondingly, second air cylinders extending leftwards and rightwards are fixed to the upper ends of the two supporting plates correspondingly, and second pressing blocks are fixed to the ends of piston rods of the second air cylinders after penetrating through the supporting plates. During use, a circular ring of the microscope bracket is sleeved outside the circular block, one side of the bracket main body is in contact with the stop block, then the first cylinder controls the first pressing block to move backwards and press the circular ring of the microscope bracket, and then the second cylinder controls the second pressing block to press the other side of the bracket main body, so that the whole microscope bracket is stably clamped; and a manual inner hexagonal wrench is not needed for clamping and fixing, so that the time is saved, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of microscopes, in particular to a pneumatic clamp for a microscope bracket. Background Art

[0002] The microscope bracket is an important component of the microscope. Its structure generally includes an L-shaped bracket body and a ring connected to one end of the bracket body. The ring is used to install the microscope body. During the production process, the microscope bracket needs to be drilled, wire-cut, etc. It needs to be fixed before processing. The current fixing method is to place it on the tooling and fix it with a manual hexagonal wrench, which is time-consuming and inefficient. Utility Model Content

[0003] In view of the above-mentioned defects of the prior art, the purpose of the utility model is to provide a pneumatic clamp for a microscope bracket.

[0004] The technical solution of the utility model is: a pneumatic clamp for a microscope bracket, comprising a base plate, a panel fixed to the front end of the base plate, two first cylinders extending forward and backward fixed to the rear end of the panel, first pressure blocks fixed to the ends of piston rods at the rear ends of the two first cylinders, a back plate fixed to the rear end of the base plate, two round blocks distributed left and right fixed to the front end of the back plate, a support plate fixed to the left and right ends of the top of the base plate, a second cylinder extending left and right fixed to the upper ends of the two support plates, and a second pressure block fixed to the end of the piston rod of the second cylinder after passing through the support plate.

[0005] Furthermore, a partition is fixed at the middle position of the top of the bottom plate, and a stopper is fixed on both the left and right sides of the upper end of the partition.

[0006] Furthermore, the microscope bracket includes a bracket body and a circular ring connected to the lower end of the bracket body, the circular ring is sleeved outside the circular block, and the first pressing block is circular and is used to press the front end surface of the circular ring.

[0007] Furthermore, the stopper blocks one side of the upper end of the bracket body, and the second pressing block is used to press the other side of the upper end of the bracket body.

[0008] The pneumatic clamp for a microscope bracket provided by the utility model has the beneficial effect that when in use, the circular ring of the microscope bracket is firstly put outside the circular block, one side of the bracket body contacts the stop block, and then the first cylinder controls the first pressing block to move backward and press the circular ring of the microscope bracket, and then the second cylinder controls the second pressing block to press the other side of the bracket body, so that the entire microscope bracket is firmly clamped, and it is not necessary to clamp it with a manual hexagonal wrench, which saves time and improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0010] Figure 2 It is an exploded schematic diagram of the utility model.

[0011] As shown in the figure: 1—bottom plate, 2—face plate, 3—first cylinder, 4—first pressure block, 5—back plate, 6—round block, 7—support plate, 8—second cylinder, 9—second pressure block, 10—partition plate, 11—stop block, 12—microscope bracket, 121—bracket body, 122—circular ring. DETAILED DESCRIPTION

[0012] In order to more intuitively and completely understand the technical solution of the utility model, the following non-limiting feature description is now provided in conjunction with the accompanying drawings of the utility model:

[0013] like Figure 1 , Figure 2 As shown, a pneumatic clamp for a microscope bracket includes a base plate 1, a panel 2 is fixed to the front end of the base plate 1, two first cylinders 3 extending forward and backward are fixed to the rear end of the panel 2, first pressure blocks 4 are fixed to the ends of piston rods at the rear ends of the two first cylinders 3, a back plate 5 is fixed to the rear end of the base plate 1, two round blocks 6 distributed left and right are fixed to the front end of the back plate 5, a support plate 7 is fixed to the left and right ends of the top of the base plate 1, a second cylinder 8 extending left and right is fixed to the upper ends of the two support plates 7, and a second pressure block 9 is fixed to the piston rod end of the second cylinder 8 after passing through the support plate 7.

[0014] A partition 10 is fixed at the middle position of the top of the bottom plate 1, and a stopper 11 is fixed on both the left and right sides of the upper end of the partition 10. The stopper 11 is used together with the second pressing block 9.

[0015] The microscope bracket 12 includes a bracket body 121 and a ring 122 connected to the lower end of the bracket body 121. The ring 122 is sleeved outside the round block 6. The first pressing block 4 is circular and is used to press the front end surface of the ring 122. The stopper 11 blocks one side of the upper end of the bracket body 121, and the second pressing block 9 is used to press the other side of the upper end of the bracket body 121. When the second pressing block 9 presses the upper end of the bracket body 121, the upper end of the bracket body 121 is equivalent to being clamped by the second pressing block 9 and the stopper 11. Figure 1 shown.

[0016] When in use, the ring 122 of the microscope bracket 12 is first sleeved outside the round block 6, one side of the bracket body 121 contacts the stopper 11, then the first cylinder 3 controls the first pressing block 4 to move backward and press the ring 122 of the microscope bracket, and then the second cylinder 8 controls the second pressing block 9 to press the other side of the bracket body 121, so that the entire microscope bracket 12 is firmly clamped, and it is not necessary to clamp it with a manual hexagonal wrench, which saves time and improves efficiency. When the microscope bracket 12 is to be removed, the piston rods of the first cylinder 3 and the second cylinder 8 are retracted, and the microscope bracket 12 can be removed.

[0017] Of course, the above are only preferred embodiments of the present invention, and the patent scope of the present invention is not limited thereto. All simple modifications and equivalent structural changes made using the description and drawings of the present invention should be included in the patent protection scope of the present invention.

Claims

1. A pneumatic clamp for a microscope bracket, comprising a bottom plate, characterized in that: A panel is fixed to the front end of the bottom plate, and two first cylinders extending forward and backward are fixed to the rear end of the panel, and first pressure blocks are fixed to the ends of the piston rods at the rear ends of the two first cylinders, a back plate is fixed to the rear end of the bottom plate, and two round blocks distributed left and right are fixed to the front end of the back plate, a support plate is fixed to the left and right ends of the top of the bottom plate, and a second cylinder extending left and right is fixed to the upper ends of the two support plates, and a second pressure block is fixed to the end of the piston rod of the second cylinder after passing through the support plate.

2. A pneumatic clamp for a microscope bracket according to claim 1, characterized in that: A partition is fixed at the middle position of the top of the bottom plate, and a stopper is fixed on both left and right sides of the upper end of the partition.

3. A pneumatic clamp for a microscope bracket according to claim 1, characterized in that: The microscope bracket comprises a bracket body and a circular ring connected to the lower end of the bracket body, the circular ring is sleeved outside the circular block, and the first pressing block is circular and used for pressing the front end surface of the circular ring.

4. A pneumatic clamp for a microscope bracket according to claim 3, characterized in that: The stopper blocks one side of the upper end of the bracket body, and the second pressing block is used to press the other side of the upper end of the bracket body.

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