Leveling and aligning device for TRT bearing cylinder

Abstract

The utility model relates to the technical field of leveling and aligning devices, and discloses a TRT bearing cylinder leveling and aligning device which comprises a base device, a supporting device is fixedly arranged on the upper end face of the base device, a cavity is formed in the supporting device, a threaded block is embedded in the cavity in a threaded mode, and the threaded block is connected with the base device. An adjusting device is fixedly arranged on the upper end face of the threaded block, and a rotating device is fixedly arranged on the upper end face of the adjusting device. The rotating device comprises a mounting base and a rotating base, the supporting device comprises a first supporting base and a second supporting base, and fixing blocks are fixedly arranged on the two sides of the outer wall of the second supporting base and the positions, close to the lower ends, of the front end and the rear end of the second supporting base. According to the TRT bearing cylinder leveling and aligning device, fine adjustment is carried out in a rotating mode, the TRT bearing cylinder leveling and aligning problem is solved very conveniently and rapidly, the problem that fine adjustment is difficult due to the fact that only common sizing blocks are used for adding and subtracting in the prior art is solved, working hours can be shortened to 1 / 3 of the original working hours, and use is convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of leveling and aligning devices, in particular to a leveling and aligning device for a TRT bearing cylinder. Background Art

[0002] After the TRT cylinder bearing is remanufactured by laser cladding and other technical means, it is necessary to perform mechanical processing such as round turning on the upper and lower end faces and the inner diameter. This work is related to the basis for the subsequent alignment and installation of the TRT rotor and the TRT cylinder bearing. Therefore, leveling and alignment of the foundation surface is very important. The original traditional alignment method is to place the TRT cylinder bearing on the plane of the 4m vertical lathe workbench and add shims for leveling and alignment. This process method is very time-consuming and troublesome to operate. In addition, fine-tuning can only increase or decrease the thickness of the shims, which delays work efficiency.

[0003] Therefore, the utility model provides a device for leveling and aligning a TRT bearing cylinder to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a device for leveling and aligning a TRT bearing cylinder is proposed, which can be fine-tuned by rotating, and can solve the problem of leveling and aligning the TRT bearing cylinder very conveniently and quickly, and solves the difficulty of fine-tuning caused by only using ordinary shims for addition and subtraction in traditional technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for leveling and aligning a TRT bearing cylinder, comprising a base device, a support device is fixedly arranged on the upper end surface of the base device, a cavity is opened inside the support device, a threaded block is threadedly embedded inside the cavity, an adjustment device is fixedly arranged on the upper end surface of the threaded block, and a rotating device is fixedly arranged on the upper end surface of the adjustment device;

[0007] The rotating device includes a mounting seat and a rotating seat, the supporting device includes a No. 1 supporting seat and a No. 2 supporting seat, and the No. 2 supporting seat has fixed blocks fixedly arranged on both sides of the outer wall and at the lower end of the front and rear ends;

[0008] Through the above technical solution, after the TRT cylinder to be leveled and aligned is placed inside the rotating device, the rotating device is rotated to drive the adjusting device and the threaded block at the lower end to rotate synchronously, prompting the adjusting device and the threaded block to perform fine-tuning operations of moving up or down, that is, fine-tuning is performed by rotation, which solves the problem of leveling and alignment of the TRT cylinder very conveniently and quickly.

[0009] Furthermore, a No. 1 fixing bolt is threadedly provided on each of the four fixing blocks, and the lower ends of the plurality of No. 1 fixing bolts are threadedly provided inside the base device;

[0010] Through the above technical solution, the supporting device can be quickly installed on the base device, the structure is simple, and the installation is convenient and quick.

[0011] Furthermore, a No. 2 fixing bolt is threadedly provided at the midpoints of both sides of the upper end surface of the No. 1 support seat, and the lower ends of the two No. 2 fixing bolts are threadedly provided inside the No. 2 support seat;

[0012] Through the above technical solution, the installation or disassembly of the No. 1 support seat and the No. 2 support seat can be quickly completed, which is convenient for maintenance and replacement.

[0013] Furthermore, the inner wall of the cavity is provided with an internal thread, the outer wall of the thread block is provided with an external thread matching the internal thread, and the opening diameter of the upper end face of the No. 1 support seat is smaller than the inner diameter of the cavity;

[0014] Through the above technical solution, the rotation and lifting effect of the threaded block is guaranteed, and due to the small opening diameter, the internal threaded block is restricted to prevent accidental falling off.

[0015] Furthermore, the adjustment device is threadedly sleeved with the No. 1 support seat and penetrates the lower end surface of the No. 1 support seat;

[0016] The above technical solution is helpful to ensure the rotation and lifting effect of the adjustment device and complete the use function of rotation fine adjustment.

[0017] Further, the mounting seat is fixedly arranged on the upper end surface of the rotating seat, and the rotating seat is fixedly arranged on the upper end surface of the adjusting device;

[0018] Through the above technical solution, the requirements of independent work and linkage operation of the two are met.

[0019] Furthermore, a mounting cavity is provided inside the mounting seat;

[0020] Through the above technical solution, space is reserved for the installation of the TRT bearing cylinder to ensure the functionality required during installation and use.

[0021] Furthermore, the upper surface of the base device is leveled by a grinder to form a horizontal plane;

[0022] The above technical solution is helpful to ensure the plane contact with the supporting device and reduce the tilting and accidental touching caused by the uneven surface.

[0023] The utility model has the following beneficial effects:

[0024] The utility model proposes a device for leveling and aligning a TRT cylinder. Compared with the traditional alignment method of placing the TRT cylinder on a 4m vertical lathe worktable plane and adding shims for leveling and aligning, which makes fine-tuning difficult, the leveling and alignment device only needs to be fine-tuned by rotation, which solves the problem of leveling and alignment of the TRT cylinder very conveniently and quickly, saves working hours to 1 / 3 of the original, is easy to use, and has higher work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a front view structural schematic diagram of the utility model;

[0026] Figure 2 It is a front view structural cross-sectional schematic diagram of the utility model.

[0027] Legend:

[0028] 1. Rotating device; 101. Mounting seat; 102. Rotating seat; 2. Adjusting device; 3. Supporting device; 301. Supporting seat No. 1; 302. Supporting seat No. 2; 4. Base device; 5. Fixing bolt No. 1; 6. Cavity; 7. Threaded block; 8. Fixing bolt No. 2; 9. Fixing block. DETAILED DESCRIPTION

[0029] 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.

[0030] Example

[0031] Reference Figure 1-2 The utility model provides an embodiment: a device for leveling and aligning a TRT cylinder, comprising a base device 4, a support device 3 is fixedly arranged on the upper end surface of the base device 4, a cavity 6 is opened inside the support device 3, a thread block 7 is threadedly embedded in the cavity 6, an adjustment device 2 is fixedly arranged on the upper end surface of the thread block 7, and a rotating device 1 is fixedly arranged on the upper end surface of the adjustment device 2;

[0032] The rotating device 1 is connected to the adjusting device 2, which is the fine-tuning part of the device and plays a role in micro-adjustment; the adjusting device 2, which is integrated with the rotating device 1 and cooperates with the supporting device 3, plays a role in adjusting the lifting by left-hand or right-hand rotation;

[0033] The specific method is to rotate the rotating device 1 to drive the adjusting device 2 to rotate, and the adjusting device 2 drives the threaded block 7 at the lower end to rotate. At this time, the height of the adjusting device 2 and the threaded block 7 inside the supporting device 3 changes, thereby changing the height of the upper rotating device 1, thereby achieving the effect of height fine-tuning.

[0034] The rotating device 1 includes a mounting seat 101 and a rotating seat 102, and the supporting device 3 includes a first supporting seat 301 and a second supporting seat 302. Fixed blocks 9 are fixedly provided on both sides of the outer wall of the second supporting seat 302 and at the lower end of the front and rear ends.

[0035] Among them, the supporting device 3 is connected to the adjusting device 2 and the base device 4, and the supporting device 3 plays a load-bearing and supporting role; and the base device 4 is connected to the supporting device 3, and the upper and lower end surfaces of the base device 4 are horizontal planes that have been leveled by the grinder, which plays a role of stably contacting the work surface.

[0036] Specifically, according to the above embodiment, the four fixing blocks 9 are all threadedly penetrated with No. 1 fixing bolts 5, and the lower ends of the plurality of No. 1 fixing bolts 5 are all threadedly arranged inside the base device 4. That is, during installation, the support device 3 is first placed flat on the upper surface of the base device 4 so that the four fixing blocks 9 are in contact with the upper surface of the base device 4, and then the No. 1 fixing bolts 5 are used to connect the fixing blocks 9 with the base device 4 to complete the connection and use of the support device 3.

[0037] Specifically, according to the above embodiment, the midpoints of both sides of the upper end surface of the No. 1 support seat 301 are threadedly penetrated with the No. 2 fixing bolts 8, and the lower ends of the two No. 2 fixing bolts 8 are threadedly arranged inside the No. 2 support seat 302. That is, when the No. 1 support seat 301 and the No. 2 support seat 302 need to be separated and disassembled, the installed No. 2 fixing bolts 8 can be twisted outward to separate them from the No. 2 support seat 302. At this time, the No. 1 support seat 301 and the No. 2 support seat 302 are no longer connected, so that the disassembly and separation can be completed for internal maintenance.

[0038] Specifically, according to the above-mentioned embodiment, the inner wall of the cavity 6 is provided with an internal thread, the outer wall of the thread block 7 is provided with an external thread matching the internal thread, and the opening diameter of the upper end face of the No. 1 support seat 301 is smaller than the inner diameter of the cavity 6. The adjusting device 2 is threadedly sleeved with the No. 1 support seat 301 and passes through the lower end face of the No. 1 support seat 301. That is, when the adjusting device 2 is rotated, the thread block 7 at the lower end rotates synchronously, the adjusting device 2 rotates on the internal thread of the No. 1 support seat 301, and the thread block 7 rotates on the internal thread of the cavity 6, so as to realize the rotation fine-tuning operation of the two. Since the mounting seat 101 is fixedly arranged on the upper end face of the rotating seat 102, the rotating seat 102 is fixedly arranged on the upper end face of the adjusting device 2. At this time, the rotating device 1 composed of the mounting seat 101 and the rotating seat 102 synchronously completes the rotation fine-tuning operation.

[0039] Specifically, according to the above embodiment, a mounting cavity is provided inside the mounting seat 101. That is, when in use, the workpiece to be leveled and aligned can be placed in the mounting cavity for synchronous displacement.

[0040] Working principle: when in use, the adjusting device 2 at the lower end and the threaded block 7 connected to the lower end of the adjusting device 2 are rotated synchronously by rotating the rotating device 1. Since the adjusting device 2 and the threaded block 7 are threadedly connected to the supporting device 3, and the supporting device 3 is fixed on the base device 4, the height of the adjusting device 2 and the threaded block 7 changes during the rotation process, thereby changing the height position of the rotating device 1, thereby realizing the fine adjustment of the rotation height of the TRT bearing cylinder arranged at the upper end of the rotating device 1.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for leveling and aligning a TRT bearing cylinder, comprising a base device (4), characterized in that: The upper end surface of the base device (4) is fixedly provided with a support device (3), a cavity (6) is provided inside the support device (3), a threaded block (7) is threadedly embedded inside the cavity (6), an adjustment device (2) is fixedly provided on the upper end surface of the threaded block (7), and a rotating device (1) is fixedly provided on the upper end surface of the adjustment device (2); The rotating device (1) comprises a mounting seat (101) and a rotating seat (102), and the supporting device (3) comprises a first supporting seat (301) and a second supporting seat (302), and fixing blocks (9) are fixedly provided on both sides of the outer wall and at the lower end of the front and rear ends of the second supporting seat (302).

2. A device for leveling and aligning a TRT bearing cylinder according to claim 1, characterized in that: A No. 1 fixing bolt (5) is threadedly provided on each of the four fixing blocks (9), and the lower ends of the plurality of No. 1 fixing bolts (5) are threadedly provided inside the base device (4).

3. A device for leveling and aligning a TRT bearing cylinder according to claim 1, characterized in that: A No. 2 fixing bolt (8) is threadedly provided at the midpoints of both sides of the upper end surface of the No. 1 supporting seat (301), and the lower ends of the two No. 2 fixing bolts (8) are threadedly provided inside the No. 2 supporting seat (302).

4. A device for leveling and aligning a TRT bearing cylinder according to claim 1, characterized in that: The inner wall of the cavity (6) is provided with an internal thread, the outer wall of the thread block (7) is provided with an external thread matching the internal thread, and the opening diameter of the upper end surface of the No. 1 support seat (301) is smaller than the inner diameter of the cavity (6).

5. The device for leveling and aligning a TRT bearing cylinder according to claim 1, characterized in that: The adjusting device (2) is threadedly sleeved with the No. 1 support seat (301) and penetrates the lower end surface of the No. 1 support seat (301).

6. The device for leveling and aligning a TRT bearing cylinder according to claim 1, characterized in that: The mounting seat (101) is fixedly arranged on the upper end surface of the rotating seat (102), and the rotating seat (102) is fixedly arranged on the upper end surface of the adjusting device (2).

7. The device for leveling and aligning a TRT bearing cylinder according to claim 1, characterized in that: The mounting seat (101) is provided with a mounting cavity inside.

8. The device for leveling and aligning a TRT bearing cylinder according to claim 1, characterized in that: The upper surface of the base device (4) is leveled by a grinder to form a horizontal plane.

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