CN219005817U

CN219005817U - Improved generation roller dynamic balance detects anchor clamps

Info

Publication number: CN219005817U
Application number: CN202223486605.5U
Authority: CN
Inventors: 张海峰; 王建华; 刘贤俊
Original assignee: Anhui Bolang Machinery Equipment Co ltd
Current assignee: Anhui Bolang Machinery Equipment Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-12
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses an improved roller dynamic balance detection clamp which comprises a fixed base, wherein two fixing devices are arranged at the front part of the upper end of the fixed base and the rear part of the upper end of the fixed base, a chute is formed in the middle of the upper end of the fixed base, supporting seats are arranged at the left part of the upper end of the chute and the right part of the upper end of the chute, adjusting clamping devices are arranged at the front part of the upper end of the two supporting seats and the rear part of the upper end of the two supporting seats together, and pushing devices are arranged at the opposite ends of the two supporting seats. According to the improved roller dynamic balance detection clamp, the clamping distance, the clamping length and the clamping height of the device can be adjusted through adjusting the clamping device and the pushing device, so that the roller can perform balance detection better, the practicability of the device is improved, the fixing base is fixed conveniently through the fixing device, the mounting frame can be taken down at any time through loosening the mounting screw, and the device is convenient to mount or dismount.

Description

Improved generation roller dynamic balance detects anchor clamps

Technical Field

The utility model relates to the technical field of clamps, in particular to an improved roller dynamic balance detection clamp.

Background

The rollers often rotate at high speed continuously during use, however, during rotation, particularly some rollers, the mass of the rollers relative to the axis is unevenly distributed, and centrifugal force is generated, so that noise is generated during rotation of the rollers, and bearing abrasion is accelerated. Therefore, after the roller is processed and produced, dynamic balance test is required to be carried out on the roller so as to ensure the service performance of the roller, and therefore, the clamping of the roller is particularly important when the roller is used for dynamic balance detection.

The prior patent (application number 202220953148.7) discloses a clamp for detecting the dynamic balance of a roller, wherein the prior clamp cannot adjust the left clamping distance and the right clamping distance according to the length of the roller, so that the service efficiency is reduced, the clamping effect of the prior clamp on the roller is poor, so that the stability is reduced, the dynamic balance detection effect of the roller is influenced, and the limitation of the clamp for detecting the dynamic balance of the roller is caused. In summary, the existing roller dynamic balance detection clamp has the following problems:

the existing clamp can not well adjust the clamping distance and the processing height according to the length of the roller or the height required during processing, so that the device has certain limitation during use.

Disclosure of Invention

The utility model mainly aims to provide an improved roller dynamic balance detection clamp, which can effectively solve the problem that the existing clamp can not well adjust the clamping distance and the processing height according to the length of a roller or the height required during processing, so that the device has certain limitation during use.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an improved generation roller dynamic balance detects anchor clamps, includes unable adjustment base, two fixing device are all installed to unable adjustment base upper end front portion and upper end rear portion, the spout is opened at unable adjustment base upper end middle part, the supporting seat is all installed to spout upper end left portion and upper end right part, two the regulation clamping device is all installed jointly to supporting seat upper end front portion and upper end rear portion, two thrust unit is all installed to the one end that the supporting seat carried on the back mutually.

Preferably, the adjusting and clamping device comprises a first hydraulic cylinder, the upper ends of the first hydraulic cylinders are provided with mounting blocks, two corresponding ends of the mounting blocks are provided with a second hydraulic cylinder, two corresponding ends of the second hydraulic cylinder are provided with clamping plates, two corresponding ends of the clamping plates are provided with anti-slip pads, and the first hydraulic cylinders are respectively arranged at the front part and the rear part of the upper end of the supporting seat. The piston rod that No. two pneumatic cylinders drove its output stretches out and draws back, and the piston rod then drives the grip block and carries out movable adjustment to make the device remove the distance of adjusting the centre gripping according to the model of roller, can promote the installation piece of its upper end through the pneumatic cylinder No. one simultaneously and carry out the regulation from top to bottom, thereby make the device can remove the regulation according to required processing height.

Preferably, the fixing device comprises a mounting frame, two mounting screws are mounted at the upper end of the mounting frame, an adjusting groove is formed in the front end of the fixing base, an adjusting bolt is mounted at the front end of the upper end of the mounting frame, an adjusting block is mounted at the lower portion of the outer surface of the adjusting bolt, a fixing plate is mounted at the rear end of the adjusting block, the adjusting block is located in the adjusting groove, and the mounting frame is mounted at the front end of the upper end of the fixing base through the mounting screws. And the adjusting bolt is rotated, and then the adjusting block is driven to be adjusted up and down in the adjusting groove when the adjusting bolt is rotated, so that the fixing plate is driven to ascend until contacting with the bottom of the processing table, and then the fixing base is fixed on the processing table, and when the fixing base needs to be taken down, the adjusting bolt is only required to be loosened.

Preferably, the pushing device comprises a third hydraulic cylinder, the output end of the third hydraulic cylinder is connected with a supporting seat, the front part of the upper end of the supporting seat and the rear part of the upper end of the supporting seat are both provided with mounting grooves, the middle part of the lower end of the supporting seat is provided with a sliding block, and the third hydraulic cylinder is mounted on the right part of the upper end of the fixed base. The supporting seat is pushed by the third hydraulic cylinder on the pushing device, and then is adjusted left and right on the fixed base, so that the device can adjust the clamping length according to the length of the roller.

Preferably, the shape of the clamping plate is arc-shaped.

Preferably, the four fixing devices are symmetrically distributed around the fixing base in pairs.

Compared with the prior art, the utility model has the following beneficial effects:

1. the piston rod of its output is driven through two pneumatic cylinders on the regulation clamping device and stretches out and draws back, the piston rod then drives the grip block and carries out movable adjustment, thereby make the device remove the distance of adjusting the centre gripping according to the model of roller, and promote the supporting seat through the No. three pneumatic cylinders on the thrust unit, the supporting seat then adjusts about unable adjustment base, and then make the device remove the length of adjusting the centre gripping according to the length of roller, can promote the installation piece of its upper end through a pneumatic cylinder simultaneously and adjust from top to bottom, thereby make the device can remove the regulation according to required process height, can carry out the regulation to device centre gripping distance through adjusting clamping device and thrust unit, centre gripping length and the height of centre gripping, make the roller remove balanced detection better, thereby the practicality of device has been improved.

2. Firstly, place unable adjustment base on required processing platform, this moment is fixed on unable adjustment base by the installation screw through the mounting bracket on the fixing device, then the rotation adjusting bolt, then can drive the regulating block and adjust from top to bottom in the adjustment tank when adjusting bolt rotates to drive the fixed plate and rise until contact with processing platform bottom, and then fix unable adjustment base on processing platform, when unable adjustment base needs to take off, only need not hard up adjusting bolt can, can take off unable adjustment base at any time through not hard up installation screw moreover, and then make things convenient for the device to install or dismantle.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an improved roller dynamic balance detection clamp;

FIG. 2 is a schematic diagram of the overall structure of an adjusting and clamping device of an improved roller dynamic balance detection clamp;

FIG. 3 is a schematic diagram showing the overall structure of a fixing device of an improved roller dynamic balance detection clamp;

fig. 4 is a schematic diagram of the whole structure of a pushing device of the improved roller dynamic balance detection clamp.

In the figure: 1. a fixed base; 2. adjusting the clamping device; 3. a fixing device; 4. a pushing device; 5. a chute; 6. a support base; 20. a first hydraulic cylinder; 21. a mounting block; 22. a second hydraulic cylinder; 23. a clamping plate; 24. an anti-slip pad; 30. a mounting frame; 31. installing a screw; 32. an adjustment tank; 33. an adjusting bolt; 34. an adjusting block; 35. a fixing plate; 40. a third hydraulic cylinder; 41. a mounting groove; 42. a sliding block.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, an improved roller dynamic balance detection clamp comprises a fixed base 1, wherein two fixing devices 3 are respectively arranged at the front part and the rear part of the upper end of the fixed base 1, a chute 5 is formed in the middle of the upper end of the fixed base 1, supporting seats 6 are respectively arranged at the left part and the right part of the upper end of the chute 5, an adjusting clamping device 2 is respectively and jointly arranged at the front part and the rear part of the upper end of the two supporting seats 6, and a pushing device 4 is respectively arranged at the opposite ends of the two supporting seats 6; the four fixing devices 3 are symmetrically distributed around the fixing base 1.

The adjusting and clamping device 2 comprises a first hydraulic cylinder 20, wherein mounting blocks 21 are mounted at the upper ends of the first hydraulic cylinder 20, second hydraulic cylinders 22 are mounted at the corresponding ends of the two mounting blocks 21, clamping plates 23 are mounted at the corresponding ends of the two second hydraulic cylinders 22, anti-slip pads 24 are mounted at the corresponding ends of the two clamping plates 23, and the two first hydraulic cylinders 20 are mounted at the front part and the rear part of the upper end of the supporting seat 6 respectively; the clamping plate 23 is arc-shaped. As a specific implementation manner, in this embodiment, the second hydraulic cylinder 22 drives the piston rod at the output end to stretch out and draw back, and the piston rod further drives the clamping plate 23 to perform movable adjustment, so that the device can adjust the clamping distance according to the type of the roller, and meanwhile, the first hydraulic cylinder 20 can push the mounting block 21 at the upper end of the device to perform up-and-down adjustment, so that the device can adjust according to the required processing height.

The fixing device 3 comprises a mounting frame 30, and two mounting screws 31 are arranged at the upper end of the mounting frame 30; in one embodiment, the mounting frame 30 is mounted on the upper end of the fixing base 1 by means of screw fixation. The front end of the fixed base 1 is provided with an adjusting groove 32, the front part of the upper end of the mounting frame 30 is provided with an adjusting bolt 33, the lower part of the outer surface of the adjusting bolt 33 is provided with an adjusting block 34, the rear end of the adjusting block 34 is provided with a fixing plate 35, the adjusting block 34 is positioned in the adjusting groove 32, and the mounting frame 30 is arranged at the front part of the upper end of the fixed base 1 through a mounting screw 31. As a specific embodiment, in this embodiment, the adjusting bolt 33 is rotated, and when the adjusting bolt 33 is rotated, the adjusting block 34 is driven to adjust up and down in the adjusting groove 32, so as to drive the fixing plate 35 to rise until contacting with the bottom of the processing table, and further fix the fixing base 1 on the processing table, and when the fixing base 1 needs to be removed, only the adjusting bolt 33 needs to be loosened.

The pushing device 4 comprises a third hydraulic cylinder 40, the output end of the third hydraulic cylinder 40 is connected with a supporting seat 6, the front part of the upper end of the supporting seat 6 and the rear part of the upper end are both provided with mounting grooves 41, the middle part of the lower end of the supporting seat 6 is provided with a sliding block 42, and the third hydraulic cylinder 40 is arranged on the right part of the upper end of the fixed base 1. As a specific embodiment, in this embodiment, the third hydraulic cylinder 40 pushes the supporting seat 6, and the supporting seat 6 is further adjusted on the fixed base 1, so that the device can adjust the clamping length according to the length of the roller.

It should be noted that, the utility model is an improved roller dynamic balance detection clamp, firstly, place unable adjustment base 1 on the required processing bench, at this moment, fix on unable adjustment base 1 by mounting screw 31 through mounting bracket 30 on fixing device 3, then rotate adjusting bolt 33, thereby can drive adjusting block 34 and adjust from top to bottom in adjusting groove 32 when adjusting bolt 33 rotates, thereby drive fixed plate 35 to rise until contact with processing bench bottom, and then fix unable adjustment base 1 on the processing bench, when unable adjustment base 1 needs to take off, only need not loosen adjusting bolt 33 can, and can take off unable adjustment base 1 at any time through becoming flexible mounting screw 31, and then make things convenient for the device to install or dismantle, then drive the piston rod of its output through two pneumatic cylinders 22 on adjusting clamping device 2 and stretch out and draw back, the piston rod then drive clamping plate 23 and carry out movable adjustment, thereby make the device according to the model of roller and adjust the distance of centre gripping, and through the pneumatic cylinder 40 on pushing device 4 pushing support seat 6 and then on unable adjustment base 1, and then can be according to the length of the fixed base 1, thereby can be adjusted according to the length of a roller and the length of the device that can be adjusted through the length adjustment device is adjusted, the length of the device is adjusted simultaneously, the length of the device is adjusted according to the length of the device is adjusted, thereby can be adjusted, the length of the clamping device is adjusted, and the device is adjusted.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Improved generation roller dynamic balance detects anchor clamps, including unable adjustment base (1), its characterized in that: two fixing devices (3) are all installed at unable adjustment base (1) upper end front portion and upper end rear portion, spout (5) are opened at unable adjustment base (1) upper end middle part, supporting seat (6) are all installed on spout (5) upper end left portion and upper end right part, two regulation clamping device (2) are all installed jointly in supporting seat (6) upper end front portion and upper end rear portion, two thrust unit (4) are all installed to supporting seat (6) one end that is on a back of the body mutually.

2. The improved roller dynamic balance detection fixture of claim 1, wherein: the adjusting and clamping device (2) comprises a first hydraulic cylinder (20), wherein installation blocks (21) are installed at the upper ends of the first hydraulic cylinder (20), a second hydraulic cylinder (22) is installed at one end corresponding to the installation blocks (21), clamping plates (23) are installed at one end corresponding to the second hydraulic cylinder (22), anti-slip pads (24) are installed at one end corresponding to the clamping plates (23), and the first hydraulic cylinder (20) is installed at the front part and the rear part of the upper end of a supporting seat (6) respectively.

3. The improved roller dynamic balance detection fixture of claim 1, wherein: fixing device (3) are including mounting bracket (30), two mounting screws (31) are installed to mounting bracket (30) upper end, unable adjustment base (1) front end is opened has adjustment tank (32), adjusting bolt (33) are installed in mounting bracket (30) upper end front portion, adjusting block (34) are installed to adjusting bolt (33) surface lower part, fixed plate (35) are installed to adjusting block (34) rear end, adjusting block (34) are located adjustment tank (32), mounting bracket (30) are installed in unable adjustment base (1) upper end front portion through mounting screw (31).

4. The improved roller dynamic balance detection fixture of claim 1, wherein: the pushing device (4) comprises a third hydraulic cylinder (40), the output end of the third hydraulic cylinder (40) is connected with a supporting seat (6), the front part of the upper end of the supporting seat (6) and the rear part of the upper end of the supporting seat are provided with mounting grooves (41), the middle part of the lower end of the supporting seat (6) is provided with a sliding block (42), and the third hydraulic cylinder (40) is arranged on the right part of the upper end of the fixed base (1).

5. The improved roller dynamic balance detection fixture of claim 2, wherein: the clamping plate (23) is arc-shaped.

6. The improved roller dynamic balance detection fixture of claim 1, wherein: the four fixing devices (3) are symmetrically distributed around the fixing base (1) in pairs.