Laser interferometer mounting base

Abstract

The utility model belongs to the technical field of mounting bases, and particularly relates to a laser interferometer mounting base which comprises a base and a connecting seat, and the base is provided with a mounting groove. According to the laser interferometer mounting base, the rotating block can rotate under the cooperation of the rotating rod, so that the rotating block relieves the position limitation of the square block, at the moment, the movable block and the clamping block are driven to retract into the movable groove under the elastic reset action of the first sliding groove and the spring, the mounting block is placed into the mounting groove at the moment, the operation is simple and convenient, and the practicability is high. A square block is pressed inwards, so that a clamping block is clamped into a clamping groove in a mounting block, then a rotating block is rotated to abut against the outer portion of the square block, at the moment, a disc is loosened, a round rod on the disc is driven to be clamped into a round groove in the rotating block under the cooperation of an elastic telescopic rod, a fixing plate and a second sliding groove, and therefore position limiting of the rotating block is completed; therefore, the position of the square block is limited, and the stability of installation and fixation of the laser interferometer is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of mounting bases, in particular to a laser interferometer mounting base. Background Art

[0002] The laser interferometer mounting base is an important component for positioning and installing the laser interferometer. It can ensure the stability and accuracy of the laser interferometer during the measurement process.

[0003] At present, the installation process of the mounting base of the laser interferometer in the existing technology is relatively complicated and delicate, involving multiple steps and details, and requires a certain amount of manpower and material resources. In view of this, we propose a mounting base for a laser interferometer. Utility Model Content

[0004] The main purpose of the utility model is to provide a laser interferometer mounting base, which can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a laser interferometer mounting base, including a base and a connecting base, the base is provided with a mounting groove, the connecting base is provided with a mounting mechanism, the mounting mechanism includes a mounting block, the mounting block is fixedly connected to the bottom of the connecting base, and the side walls on both sides of the mounting block are provided with a snap-in groove.

[0006] Preferably, a movable groove is provided on the inner wall of the base, and a sliding groove 1 is provided on the side wall of the movable groove.

[0007] Preferably, the slide groove is slidably connected to a movable block, one side of the movable block is fixedly connected to a clamping block, and the other side of the movable block is fixedly connected to a connecting rod.

[0008] Preferably, one end of the connecting rod away from the movable block is fixedly connected to a block, and the connecting rod is slidably connected to the inner wall of the movable groove.

[0009] Preferably, a spring is fixedly connected to the inner wall of the movable groove, and one end of the spring away from the movable groove is fixedly connected to the movable block.

[0010] Preferably, the side wall of the base is rotatably connected to a rotating rod, and the rotating rod is fixedly connected to a rotating block.

[0011] Preferably, a circular groove is provided on the rotating block.

[0012] Preferably, the side wall of the base is fixedly connected to an elastic telescopic rod, and one end of the elastic telescopic rod away from the side wall of the base is fixedly connected to a connecting plate, and the side wall of the connecting plate is slidably connected to the fixed plate, and the side wall of the fixed plate is provided with a sliding groove. The end of the connecting plate away from the elastic telescopic rod is fixedly connected to a disc, and the end of the disc away from the connecting plate is fixedly connected to a round rod, and the round rod is moved away from the circular groove on the rotating block by pushing the disc backward, thereby releasing the position limit of the rotating block. At this time, the rotating block can be rotated with the cooperation of the rotating rod, so that the rotating block releases the position limit of the opposite block. At this time, under the elastic return action of the slide groove 1 and the spring, the movable block and the clamping block will be driven to retract into the movable groove. At this time, the mounting block is placed in the mounting groove. The operation is simple and convenient. By pressing the block inward, the clamping block is clamped into the clamping groove on the mounting block. Then the rotating block is rotated to press the outside of the block. At this time, the disc is released, and the cooperation of the elastic telescopic rod, the fixed plate and the slide groove 2 will drive the round rod on the disc to be clamped into the circular groove on the rotating block, thereby completing the position limit of the rotating block, thereby completing the position limit of the block, and thus ensuring the stability of the installation and fixation of the laser interferometer.

[0013] The utility model provides a laser interferometer mounting base, which has the following beneficial effects:

[0014] (1) The laser interferometer mounting base moves the disc backward so that the round rod is away from the circular groove on the rotating block, thereby releasing the position limit on the rotating block. At this time, the rotating block can be rotated with the cooperation of the rotating rod, so that the rotating block releases the position limit on the other block. At this time, the movable block and the card block will be retracted into the movable groove under the elastic reset action of the slide groove and the spring. At this time, the mounting block is placed in the mounting groove, which is simple and convenient to operate.

[0015] (2) The laser interferometer mounting base presses the block inward so that the block is engaged with the engaging groove on the mounting block, and then the rotating block is rotated to press the outside of the block. At this time, the disc is released, and the elastic telescopic rod, the fixed plate and the second slide groove cooperate to drive the round rod on the disc to engage with the circular groove on the rotating block, thereby completing the position limit of the rotating block, thereby completing the position limit of the block, and thus ensuring the stability of the installation and fixation of the laser interferometer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of some devices of this utility model Figure 1 ;

[0019] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of some devices of this utility model Figure 1 ;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of the middle A area;

[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of some devices of this utility model Figure 2 ;

[0022] Figure 6 This is a schematic diagram of the three-dimensional cross-sectional structure of some devices of this utility model Figure 2 ;

[0023] Figure 7 For this utility model Figure 6 Schematic diagram of the structure of the middle B area;

[0024] Figure 8 This is a schematic diagram of the three-dimensional cross-sectional structure of some devices of this utility model Figure 3 ;

[0025] Figure 9 For this utility model Figure 8 Schematic diagram of the structure of the middle C area.

[0026] Description of Figure Numbers:

[0027] 1. Base; 2. Mounting slot; 3. Connecting seat; 4. Mounting mechanism; 41. Mounting block; 42. Clamping slot; 43. Movable slot; 44. Slide 1; 45. Movable block; 46. Clamping block; 47. Connecting rod; 48. Block; 49. Spring; 410. Rotating rod; 411. Rotating block; 412. Circular slot; 413. Elastic telescopic rod; 414. Connecting plate; 415. Disc; 416. Round rod; 417. Fixed plate; 418. Slide 2.

[0028] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figures 1-9 The utility model proposes a laser interferometer mounting base, including a base 1 and a connecting base 3. The base 1 is provided with a mounting groove 2, and the connecting base 3 is provided with a mounting mechanism 4. The mounting mechanism 4 includes a mounting block 41, and the mounting block 41 is fixedly connected to the bottom of the connecting base 3. The side walls on both sides of the mounting block 41 are provided with a clamping groove 42.

[0031] In an embodiment of the present utility model, in order to enable the mounting mechanism 4 to operate better, specifically, a movable groove 43 is provided on the inner wall of the base 1, and a slide groove 44 is provided on the side wall of the movable groove 43. The slide groove 44 is slidably connected to a movable block 45. A clamping block 46 is fixedly connected to one side of the movable block 45, and a connecting rod 47 is fixedly connected to the other side of the movable block 45. The end of the connecting rod 47 away from the movable block 45 is fixedly connected to the block 48, and the connecting rod 47 is slidably connected to the inner wall of the movable groove 43. A spring 49 is fixedly connected to the inner wall of the movable groove 43, and the end of the spring 49 away from the movable groove 43 is fixedly connected to the movable block 45. The side wall of the base 1 is rotatably connected to a rotating rod 410, and the rotating rod 410 is fixedly connected to a rotating block 411. A circular groove 412 is provided on the rotating block 411.

[0032] The cam 416 is fixed to the side wall of the base 11 and the end of the cam 416 is fixed to the side wall of the base 11. The cam 416 is fixed to the side wall of the base 11 and the end of the cam 416 is fixed to the side wall of the base 11. The cam 416 is fixed to the side wall of the base 11 and the end of the cam 416 is fixed to the side wall of the base 11. The cam 416 is fixed to the side wall of the base 11 and the end of the cam 416 is fixed to the side wall of the base 11. The cam 416 is fixed to the side wall of the base 11 and the end of the cam 416 is fixed to the side wall of the base 11. The cam 416 is fixed to the side wall of the base 11 and the end of the cam 416 is fixed to the side wall of the base 11. The second chute 418 is engaged with the first chute 419, and the second chute 419 is engaged with the second chute 411. When the chute 411 is engaged with the second chute 419, the second chute 419 is engaged with the first chute 419, and the second chute 419 is engaged with the second chute 411.

[0033] In the present invention, when in use, the connecting seat 3 is fixedly connected to the laser interferometer, and the disc 415 is pushed backward, so that the round rod 416 is away from the circular groove 412 on the rotating block 411, thereby releasing the position limit of the rotating block 411. At this time, the rotating block 411 can be rotated with the cooperation of the rotating rod 410, so that the rotating block 411 releases the position limit of the block 48. At this time, the movable block 45 and the clamping block 46 will be driven to retract into the movable groove 43 under the elastic reset action of the slide groove 44 and the spring 49. At this time, the mounting block 41 is placed Into the installation groove 2, then press the block 48 inward, so that the clamping block 46 is clamped into the clamping groove 42 on the installation block 41, and then the rotating block 411 is rotated to press the outside of the block 48. At this time, the disc 415 is released, and the elastic telescopic rod 413, the fixed plate 417 and the second slide groove 418 will drive the round rod 416 on the disc 415 to be clamped into the circular groove 412 on the rotating block 411, thereby completing the position limit of the rotating block 411, thereby completing the position limit of the block 48, and thus ensuring the stability of the installation and fixation of the laser interferometer.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A laser interferometer mounting base, comprising a base (1) and a connecting base (3), characterized in that: The base (1) is provided with a mounting groove (2), the connecting seat (3) is provided with a mounting mechanism (4), the mounting mechanism (4) comprises a mounting block (41), the mounting block (41) is fixedly connected below the connecting seat (3), and both side walls of the mounting block (41) are provided with clamping grooves (42).

2. The laser interferometer mounting base according to claim 1, characterized in that: The inner wall of the base (1) is provided with a movable groove (43), and the side wall of the movable groove (43) is provided with a sliding groove (44).

3. The laser interferometer mounting base according to claim 2, wherein: The first slide groove (44) is slidably connected to a movable block (45), one side of the movable block (45) is fixedly connected to a clamping block (46), and the other side of the movable block (45) is fixedly connected to a connecting rod (47).

4. The laser interferometer mounting base according to claim 3, characterized in that: One end of the connecting rod (47) away from the movable block (45) is fixedly connected to a block (48), and the connecting rod (47) is slidably connected to the inner wall of the movable groove (43).

5. The laser interferometer mounting base according to claim 3, characterized in that: A spring (49) is fixedly connected to the inner wall of the movable groove (43), and one end of the spring (49) away from the movable groove (43) is fixedly connected to the movable block (45).

6. The laser interferometer mounting base according to claim 1, characterized in that: The side wall of the base (1) is rotatably connected to a rotating rod (410), and the rotating rod (410) is fixedly connected to a rotating block (411).

7. The laser interferometer mounting base according to claim 6, characterized in that: The rotating block (411) is provided with a circular groove (412).

8. The laser interferometer mounting base according to claim 1, characterized in that: The side wall of the base (1) is fixedly connected to an elastic telescopic rod (413), one end of the elastic telescopic rod (413) away from the side wall of the base (1) is fixedly connected to a connecting plate (414), the side wall of the connecting plate (414) is slidably connected to a fixed plate (417), the side wall of the fixed plate (417) is provided with a second sliding groove (418), one end of the connecting plate (414) away from the elastic telescopic rod (413) is fixedly connected to a circular disc (415), and one end of the circular disc (415) away from the connecting plate (414) is fixedly connected to a round rod (416).

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