CN213598425U

CN213598425U - Bearing seat

Info

Publication number: CN213598425U
Application number: CN202022688442.3U
Authority: CN
Inventors: 施伟国
Original assignee: Ningbo Huachi Bearing Co ltd
Current assignee: Ningbo Huachi Bearing Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-02
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a bearing pedestal, including the bearing base, first spout has been seted up to the bearing base inner wall, the quantity of first spout is provided with two sets ofly, and the quantity of the first spout of every group is provided with two, and two first spouts are about bearing base axis symmetry setting, the inside sliding connection of first spout has the fly leaf. The utility model discloses a carry out the position with firm pole and control block through the second lead screw and be connected, the position of the size adjustment bearing body that uses as required, the starter motor, thereby it rotates through the bearing to drive the control screw through connecting the belt, the control screw uses the axis to rotate as the outer wall both sides screw thread at center to reverse setting, it carries out reverse movement to drive the movable lantern ring when the pivoted, it carries out position control to drive firm pole through third spout drive bearing body, make the fly leaf slide in first spout and second spout inside through first spring when adjusting, strengthen the steadiness of bearing body.

Description

Bearing seat

Technical Field

The utility model relates to a bearing frame technical field, concretely relates to bearing frame.

Background

The turntable bearing seat is a large and super-large bearing seat capable of receiving comprehensive load and having a special structure, and has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like. The bearing is provided with a supporting point, the inner supporting point of the bearing is a shaft, and the outer supporting is a bearing seat.

The existing bearing seat on the market is only suitable for one type to use, so that the application range is limited, the bearing seat cannot be suitable for various types of products, and the produced finished product is high.

Therefore, it is desirable to provide a bearing seat to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bearing seat, carry out the position through carrying out the position with firm pole and control block through the second lead screw and be connected, the position of the size adjustment bearing body that uses as required, the starter motor, thereby it rotates through the bearing to drive the control screw through connecting the belt, the control screw uses the axis as the outer wall both sides screw thread at center to reverse setting, thereby drive the movable lantern ring and carry out reverse movement in the pivoted, further drive firm pole and drive the bearing body through the third spout and carry out position control, make the fly leaf pass through first spring and slide in first spout and second spout inside when adjusting, strengthen the steadiness of bearing body, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: a bearing seat comprises a bearing base, wherein first sliding grooves are formed in the inner wall of the bearing base, two groups of first sliding grooves are formed in the number of the first sliding grooves, two first sliding grooves are formed in each group, the two first sliding grooves are symmetrically arranged around the central axis of the bearing base, a movable plate is connected to the inside of each first sliding groove in a sliding mode, a plurality of first springs are fixedly connected between one side of the outer wall of the movable plate and the inside of the bearing base, a bearing body is fixedly connected to the top of the movable plate, the bearing body extends to the top of the bearing base, second sliding grooves are formed in two sides of the top of the bearing base and are connected with the bearing body in a sliding mode, the cross-sectional shape of the bearing body is semicircular, fixed plates are fixedly connected to two sides of the outer wall of the bearing base, the utility model discloses a bearing, including backup pad, motor output, movable lantern ring, control piece and bearing body top fixed connection, the backup pad top is provided with the motor, the motor output is provided with connecting belt, inside connecting belt extended to the backup pad, the backup pad inner wall runs through there is control screw, control screw is connected with the motor output transmission through connecting belt, control screw outer wall threaded connection has the movable lantern ring, the quantity of movable lantern ring is provided with two, and two movable lantern rings set up about control screw axis symmetry, the equal fixedly connected with of movable lantern ring bottom both sides stabilizes the pole, the third spout has all been run through to backup pad bottom both sides, third spout and firm pole sliding connection are provided with the control block between two firm poles, control block and bearing body top fixed connection, the inside equal threaded connection of control.

Preferably, the two sides of the outer wall of the bearing base are fixedly connected with first fixing blocks, first screw holes penetrate through the first fixing blocks, and first screw holes are in threaded connection with first screw rods.

Preferably, a bearing is arranged at the joint of the control screw and the support plate, and the control screw is rotatably connected with the support plate through the bearing.

Preferably, one side fixedly connected with steadying plate of bearing body is kept away from at fly leaf top, steadying plate extends to the bearing base top, the fourth spout has all been seted up to bearing base top both sides, fourth spout and steadying plate sliding connection.

Preferably, a fifth sliding groove is formed in each of the two stabilizing plates, a movable clamping plate is connected to the inside of the fifth sliding groove in a sliding mode, a second spring is fixedly connected between one side of the outer wall of the movable clamping plate and the inner wall of each stabilizing plate, and the number of the second springs is three.

Preferably, the outer wall of the stabilizing plate is fixedly connected with a second fixing block, and a third screw rod is connected to the inner portion of the second fixing block in a threaded manner.

In the technical scheme, the utility model provides a technological effect and advantage:

carry out the position through the second lead screw with firm pole and control block and be connected, the position of the size adjustment bearing body that uses as required, the starter motor, thereby it rotates through the bearing to drive control screw through connecting the belt, control screw uses the axis to rotate as the outer wall both sides screw thread at center to reverse setting, thereby the pivoted drives the movable lantern ring simultaneously and carries out reverse movement, further drive firm pole and drive the bearing body through the third spout and carry out position control, make the fly leaf slide in first spout and second spout inside through first spring when adjusting, strengthen the steadiness of bearing body, further solved current bearing frame on the market and only be applicable to a model and use, thereby lead to the application range limitation, can't be suitable for various model products, produce the higher problem of finished product.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is a schematic bottom sectional view of the bearing base of the present invention;

fig. 4 is a schematic view of the bottom structure of the bearing base of the present invention;

fig. 5 is a schematic view of a partial cross-sectional structure of the stabilizing plate of the present invention.

Description of reference numerals:

1. a bearing mount; 2. a first fixed block; 3. a first lead screw; 4. a first chute; 5. a movable plate; 6. a first spring; 7. a bearing body; 8. a second chute; 9. a fixing plate; 10. a support plate; 11. a motor; 12. connecting a belt; 13. controlling the screw; 14. a movable collar; 15. a stabilizing rod; 16. a third chute; 17. a control block; 18. a second lead screw; 19. a stabilizing plate; 20. a fourth chute; 21. a fifth chute; 22. a movable splint; 23. a second spring; 24. a second fixed block; 25. and a third screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a bearing seat as shown in figures 1-5, which comprises a bearing base 1, the inner wall of the bearing base 1 is provided with two groups of first chutes 4, the number of the first chutes 4 is two, the number of the first chutes 4 in each group is two, the two first chutes 4 are symmetrically arranged about the axis of the bearing base 1, the inner part of the first chute 4 is slidably connected with a movable plate 5, a first spring 6 is fixedly connected between one side of the outer wall of the movable plate 5 and the inner part of the bearing base 1, the number of the first springs 6 is more, the top of the movable plate 5 is fixedly connected with a bearing body 7, the bearing body 7 extends to the top of the bearing base 1, the two sides of the top of the bearing base 1 are both provided with second chutes 8, the second chutes 8 are slidably connected with the bearing body 7, the cross-sectional shape of the bearing body 7 is semicircular, the bearing base comprises a bearing base 1, wherein fixing plates 9 are fixedly connected to two sides of the outer wall of the bearing base 1, a supporting plate 10 is fixedly connected between the two fixing plates 9, a motor 11 is arranged at the top of the supporting plate 10, a connecting belt 12 is arranged at the output end of the motor 11, the connecting belt 12 extends into the supporting plate 10, a control screw 13 penetrates through the inner wall of the supporting plate 10, the control screw 13 is in transmission connection with the output end of the motor 11 through the connecting belt 12, movable lantern rings 14 are in threaded connection with the outer wall of the control screw 13, two movable lantern rings 14 are arranged in number, the two movable lantern rings 14 are symmetrically arranged around the central axis of the control screw 13, stabilizing rods 15 are fixedly connected to two sides of the bottom of each movable lantern ring 14, third sliding grooves 16 penetrate through two sides of the bottom of the supporting plate 10, the third sliding grooves 16 are, the control block 17 is fixedly connected with the top of the bearing body 7, and the control block 17 and the stabilizing rod 15 are both internally and threadedly connected with a second screw rod 18.

Further, in the above technical scheme, the two sides of the outer wall of the bearing base 1 are fixedly connected with first fixing blocks 2, first screw holes penetrate through the first fixing blocks 2, and first screw rods 3 are connected to the inner threads of the first screw holes.

Further, in the above technical solution, a bearing is disposed at a connection position of the control screw 13 and the support plate 10, and the control screw 13 is rotatably connected with the support plate 10 through the bearing.

Further, in the above technical scheme, a stabilizing plate 19 is fixedly connected to one side of the top of the movable plate 5, which is far away from the bearing body 7, the stabilizing plate 19 extends to the top of the bearing base 1, fourth sliding grooves 20 are formed in both sides of the top of the bearing base 1, and the fourth sliding grooves 20 are slidably connected with the stabilizing plate 19.

Further, in the above technical scheme, a fifth sliding groove 21 is formed in each of the two stabilizing plates 19, a movable clamping plate 22 is slidably connected to the inside of the fifth sliding groove 21, a second spring 23 is fixedly connected between one side of the outer wall of the movable clamping plate 22 and the inner wall of the stabilizing plate 19, and the number of the second springs 23 is three.

Further, in the above technical solution, the outer wall of the stabilizing plate 19 is fixedly connected with a second fixing block 24, and the inside of the second fixing block 24 is connected with a third screw rod 25 through a thread.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the device is used, firstly, a power supply is switched on for a motor 11 in the device, a stabilizing rod 15 and a control block 17 are connected through a second screw rod 18, the position of a bearing body 7 is adjusted according to the size to be used, the motor 11 is started, so that a control screw 13 is driven to rotate through a bearing by a connecting belt 12, threads on two sides of the outer wall of the control screw 13 with the central axis as the center are reversely arranged, so that a movable lantern ring 14 is driven to reversely move while rotating, the stabilizing rod 15 is further driven to drive the bearing body 7 to adjust the position through a third chute 16, a movable plate 5 slides inside a first chute 4 and a second chute 8 through a first spring 6 while adjusting, the stability of the bearing body 7 is enhanced, a machine is placed on the top of a stabilizing plate 19, and the position can be fixed through the sliding of a movable clamping plate 22 inside a fourth chute 20, further enhancing the use effect.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a bearing frame, includes bearing base (1), its characterized in that: the bearing base is characterized in that the inner wall of the bearing base (1) is provided with first sliding grooves (4), the number of the first sliding grooves (4) is two, the number of each group of the first sliding grooves (4) is two, the two first sliding grooves (4) are symmetrically arranged about the central axis of the bearing base (1), a movable plate (5) is connected to the inner part of each first sliding groove (4) in a sliding manner, a first spring (6) is fixedly connected between one side of the outer wall of the movable plate (5) and the inner part of the bearing base (1), the number of the first springs (6) is multiple, the top of the movable plate (5) is fixedly connected with a bearing body (7), the bearing body (7) extends to the top of the bearing base (1), the two sides of the top of the bearing base (1) are respectively provided with second sliding grooves (8), the second sliding grooves (8) are connected with the bearing body (7) in a sliding manner, the bearing seat is characterized in that fixing plates (9) are fixedly connected to two sides of the outer wall of the bearing seat (1), a supporting plate (10) is fixedly connected between the two fixing plates (9), a motor (11) is arranged at the top of the supporting plate (10), a connecting belt (12) is arranged at the output end of the motor (11), the connecting belt (12) extends into the supporting plate (10), a control screw (13) penetrates through the inner wall of the supporting plate (10), the control screw (13) is in transmission connection with the output end of the motor (11) through the connecting belt (12), a movable lantern ring (14) is in threaded connection with the outer wall of the control screw (13), two movable lantern rings (14) are arranged in number, the two movable lantern rings (14) are symmetrically arranged about the axis of the control screw (13), stabilizing rods (15) are fixedly connected to two sides of the bottom of each movable lantern ring (14), third sliding grooves (16) penetrate through two, third spout (16) and firm pole (15) sliding connection are provided with control block (17) between two firm poles (15), control block (17) and bearing body (7) top fixed connection, control block (17) and firm pole (15) inside equal threaded connection have second lead screw (18).

2. The bearing housing according to claim 1, wherein: the bearing base (1) is characterized in that first fixing blocks (2) are fixedly connected to two sides of the outer wall of the bearing base (1), first screw holes penetrate through the inside of the first fixing blocks (2), and first screw holes are connected with first screw rods (3) in a threaded mode.

3. A bearing housing according to claim 1, wherein a bearing is provided at the connection of the control screw (13) and the support plate (10), and the control screw (13) is rotatably connected with the support plate (10) through the bearing.

4. The bearing housing according to claim 1, wherein: one side fixedly connected with stabilizing plate (19) of bearing body (7) is kept away from at fly leaf (5) top, stabilizing plate (19) extend to bearing base (1) top, fourth spout (20) have all been seted up to bearing base (1) top both sides, fourth spout (20) and stabilizing plate (19) sliding connection.

5. The bearing housing according to claim 1, wherein: fifth spout (21) have all been seted up to two firm board (19) insides, the inside sliding connection of fifth spout (21) has movable splint (22), fixedly connected with second spring (23) between movable splint (22) outer wall one side and firm board (19) inner wall, second spring (23) quantity is provided with threely.

6. The bearing housing according to claim 4, wherein: the outer wall of the stabilizing plate (19) is fixedly connected with a second fixing block (24), and a third screw rod (25) is connected to the inner part of the second fixing block (24) in a threaded manner.