CN219075408U

CN219075408U - Bearing end cover adds clamping apparatus frock

Info

Publication number: CN219075408U
Application number: CN202223026870.5U
Authority: CN
Inventors: 鲍志明
Original assignee: Jiangsu Baocheng Heavy Industry Technology Co ltd
Current assignee: Jiangsu Baocheng Heavy Industry Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-05-26
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to a bearing end cover machining fixture tool which comprises a base, wherein a rotating shaft is movably connected to the inside of the base, a machining table is fixedly connected to the top of the rotating shaft, a servo motor is fixedly installed outside the machining table, a threaded rotating shaft is fixedly connected to an output shaft of the servo motor, a positioning sleeve is fixedly connected to the outside of the threaded rotating shaft in a threaded manner, a fixed sleeve shell is fixedly connected to the top of the positioning sleeve, a threaded rotating rod is movably connected to the inside of the fixed sleeve shell, an adjusting sleeve is connected to the outside of the threaded rotating rod in a threaded manner, and a fixed block is fixedly connected to the outside of the adjusting sleeve. This bearing end cover adds clamping apparatus frock is close to each other and fixes a position with the fixed column cooperation bearing end cover through two fixed sleeves, and rethread fixed block moves down and extrudees fixedly to the bearing end cover to adapt to the work piece of different specifications and use, make the processing platform carry out the machine direction of rotation adjustment bearing end cover through starting driving motor.

Description

Bearing end cover adds clamping apparatus frock

Technical Field

The utility model relates to the technical field of fixture tools, in particular to a fixture tool for machining a bearing end cover.

Background

Bearings are wear parts of rotating equipment, and damage to the equipment is typically due to damage to the bearings. In order to solve the lubrication problem of the bearing, the bearing end cover is additionally arranged at the position where the bearing is installed, the bearing end cover is widely used for bearings of various mechanical products such as forging and pressing punches, lathes, milling machines, grinding machines, numerical control machines and the like of various types, in order to realize convenient lubrication oil addition, a protective cover is generally arranged at the end part of the bearing end cover, the current protective cover is made of an iron casting and consists of a circular bottom plate and a circular flange edge of which the outer edge is provided with a connecting body, connecting holes which can be connected with the bearing are uniformly distributed on the flange edge, and an annular sealing gasket is additionally arranged on the flange which faces the bearing surface and is arranged on the inner side of the connecting holes during assembly.

The prior art publication number CN 213318967U discloses a fixture tool for processing a bearing end cover, which comprises a fixed platform; the fixed platform is provided with a fixed side plate, and the fixed platform is provided with a fixed upright post; a plurality of positioning bolt holes are formed in the outer side of the fixed upright post; the other side of the positioning bolt hole is provided with a movable limit stop; the surface of the fixed platform is also provided with a pressing mechanism. According to the utility model, the bearing end cover workpiece can be positioned in the horizontal direction through the combination of the fixed upright post and the matched pin hole; then, the workpiece is clamped and pressed through the pressing mechanism, so that the workpiece is prevented from moving in the vertical direction, and the bearing end cover workpiece is stably positioned. Meanwhile, the movable limit stop can be adjusted in position according to the outer diameter of the workpiece so as to adapt to workpieces of different specifications.

However, the utility model can not drive the bearing end cover to rotate, and a user needs to loosen the pressing block to move the bearing end cover when the position of the bearing end cover needs to be adjusted, or the user moves the position to adjust the angle, which is time-consuming and labor-consuming, so that the utility model provides a bearing end cover processing fixture tool to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a bearing end cover machining fixture tool which has the advantages of rotating function and the like, and solves the problems that the prior art can not drive a bearing end cover to rotate and a user needs to loosen a pressing block to move the bearing end cover when the position of the bearing end cover needs to be adjusted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bearing end cover adds clamping apparatus frock, includes the base, the inside swing joint of base has the pivot, the top fixedly connected with processing platform of pivot, the outside fixed mounting of processing platform has servo motor, fixedly connected with screw thread pivot on servo motor's the output shaft, the outside threaded connection of screw thread pivot has the spacer sleeve, the top fixedly connected with of spacer sleeve is fixed the cover shell, the inside swing joint of fixed cover shell has the screw thread bull stick, the outside threaded connection of screw thread bull stick has the adjustment sleeve, the outside fixedly connected with fixed block of adjustment sleeve.

Further, the outside fixedly connected with slider of adjustment sleeve, the spout has been seted up to the inside of fixed cover shell.

Further, the slider sliding connection is in the inside of spout, the top fixedly connected with rotation handle of screw thread bull stick.

Further, the bottom fixedly connected with spacing slider of spacer sleeve, spacing spout has been seted up to the inside of processing platform, spacing slider sliding connection is in the inside of spacing spout, the screw thread opposite direction at screw thread pivot both ends.

Further, driving motor is fixedly installed in the base, and a first gear is fixedly connected to an output shaft of the driving motor.

Further, the second gear is fixedly connected to the outer portion of the rotating shaft, and the first gear is meshed with the second gear.

Further, the pulley is fixedly installed at the bottom of the processing table, an annular chute is formed in the base, and the pulley is slidably connected to the inside of the annular chute.

Compared with the prior art, the utility model provides a bearing end cover machining fixture tool, which has the following beneficial effects:

this bearing end cover adds clamping apparatus frock, be close to each other through two fixed sleeves and fix a position with the cooperation of fixed stand bearing end cover, rethread fixed block downwardly moving extrudees fixedly to the bearing end cover, possess the stable advantage of centre gripping to adapt to the work piece of different specifications and use, make the processing bench carry out the direction of processing of rotation adjustment bearing end cover through starting driving motor, improved the practicality of anchor clamps, solved prior art and can not drive the bearing end cover and rotate, the user need loosen the briquetting and remove the problem of bearing end cover when needing the adjustment bearing end cover position.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a stationary casing according to the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1 a base, 2 a processing table, 3 a servo motor, 4 a threaded rotating shaft, 5 a locating sleeve, 6 a fixed sleeve shell, 7 a threaded rotating rod, 8 an adjusting sleeve, 9 a fixed block, 10 a sliding block, 11 a rotary handle, 12 a limiting sliding block, 13 a limiting sliding groove, 14 a driving motor, 15 a first gear, 16 a rotating shaft, 17 a second gear and 18 pulleys.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a fixture for machining a bearing end cover in this embodiment includes a base 1, a rotating shaft 16 movably connected to the inside of the base 1, a machining table 2 fixedly connected to the top of the rotating shaft 16, a fixing post fixedly connected to the top of the machining table 2, and a driving motor 14 fixedly installed in the base 1, wherein the driving motor 14 belongs to a conventional device known to the public in the prior art, so that the specific working principle of the fixture is not repeated, a first gear 15 is fixedly connected to an output shaft of the driving motor 14, and the first gear 15 can be driven to rotate by starting the driving motor 14.

In this embodiment, the second gear 17 is fixedly connected to the outside of the rotating shaft 16, the first gear 15 is meshed with the second gear 17, the first gear 17 drives the rotating shaft 16 to rotate through the second gear 17, so that the processing table 2 rotates, the pulley 18 is fixedly mounted at the bottom of the processing table 2, the annular chute is formed in the base 1, the pulley 18 is slidably connected to the inside of the annular chute, a supporting effect is provided for the processing table 2 through the pulley 18, and the stability of the structure is improved.

It should be noted that, the outside fixed mounting of processing platform 2 has servo motor 3, fixedly connected with screw thread pivot 4 on servo motor 3's the output shaft, can drive screw thread pivot 4 through starting servo motor 3 and rotate, screw thread pivot 4's outside threaded connection has spacer sleeve 5, spacer sleeve 5's bottom fixedly connected with spacing slider 12, spacing spout 13 has been seted up to the inside of processing platform 2, spacing slider 12 sliding connection is in spacing spout 13's inside, because spacer sleeve 5 carries out spacingly through spacing slider 12, and then make spacer sleeve 5 carry out lateral shifting regulation when screw thread pivot 4 rotates.

In this embodiment, the top fixedly connected with fixed sleeve shell 6 of position sleeve 5, the screw thread opposite direction at screw thread pivot 4 both ends, the quantity of position sleeve 5 is two, and two position sleeve 5 are located the both ends of screw thread pivot 4, and then make two position sleeve 5 carry out the mode lateral shifting adjustment that is close to each other or keep away from when screw thread pivot 4 rotates, drive two fixed sleeve shells 6 through two position sleeve 5 and be close to each other, can fix a position bearing end cover, can adapt to not unidimensional bearing end cover.

It should be noted that, the inside swing joint of fixed cover shell 6 has screw thread bull stick 7, screw thread bull stick 7's outside threaded connection has adjusting collar 8, adjusting collar 8's outside fixedly connected with fixed block 9, adjusting collar 8's outside fixedly connected with slider 10, the spout has been seted up to the inside of fixed cover shell 6, slider 10 sliding connection is in the inside of spout, screw thread bull stick 7's top fixedly connected with rotatory handle 11, be convenient for drive screw thread bull stick 7 through rotatory handle 11 and rotate, because adjusting collar 8 carries out spacingly through slider 10, and then make adjusting collar 8 carry out the lift removal regulation when screw thread bull stick 7 rotates, it is fixed to extrude the bearing cap to drive fixed block 9 downwardly moving through adjusting collar 8.

The working principle of the embodiment is as follows:

the screw thread rotating shaft 4 is driven to rotate by starting the servo motor 3, the two locating sleeves 5 drive the two fixed sleeves 6 to be close to each other, the bearing end cover is located through cooperation with the fixed upright posts, the adjusting sleeve 8 drives the fixed block 9 to move downwards to extrude and fix the bearing end cover when the screw thread rotating rod 7 rotates, and then the rotating shaft 16 is driven to rotate by starting the driving motor 14, so that the processing table 2 rotates to adjust the processing direction of the bearing end cover.

The beneficial effects of the embodiment are as follows:

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bearing end cover adds clamping apparatus frock, includes base (1), its characterized in that: the novel automatic feeding device is characterized in that a rotating shaft (16) is movably connected to the inside of the base (1), a processing table (2) is fixedly connected to the top of the rotating shaft (16), a servo motor (3) is fixedly arranged on the outside of the processing table (2), a threaded rotating shaft (4) is fixedly connected to an output shaft of the servo motor (3), a locating sleeve (5) is fixedly connected to the outside of the threaded rotating shaft (4), a fixing sleeve shell (6) is fixedly connected to the top of the locating sleeve (5), a threaded rotating rod (7) is movably connected to the inside of the fixing sleeve (6), an adjusting sleeve (8) is connected to the outside of the threaded rotating rod (7), and a fixing block (9) is fixedly connected to the outside of the adjusting sleeve (8).

2. The bearing end cap machining fixture tool according to claim 1, wherein: the outside fixedly connected with slider (10) of adjustment sleeve (8), the spout has been seted up to the inside of fixed cover shell (6).

3. The bearing end cap machining fixture tool according to claim 2, wherein: the sliding block (10) is connected to the inside of the sliding groove in a sliding mode, and the top of the threaded rotating rod (7) is fixedly connected with a rotating handle (11).

4. The bearing end cap machining fixture tool according to claim 1, wherein: the bottom fixedly connected with spacing slider (12) of spacer sleeve (5), spacing spout (13) have been seted up to the inside of processing platform (2), spacing slider (12) sliding connection is in the inside of spacing spout (13), the screw thread opposite direction at screw thread pivot (4) both ends.

5. The bearing end cap machining fixture tool according to claim 1, wherein: the novel electric motor is characterized in that a driving motor (14) is fixedly arranged in the base (1), and a first gear (15) is fixedly connected to an output shaft of the driving motor (14).

6. The bearing end cap machining fixture tool according to claim 5, wherein: the second gear (17) is fixedly connected to the outside of the rotating shaft (16), and the first gear (15) is meshed with the second gear (17).

7. The bearing end cap machining fixture tool according to claim 1, wherein: the bottom of the processing table (2) is fixedly provided with a pulley (18), an annular chute is formed in the base (1), and the pulley (18) is slidably connected in the annular chute.