CN209425118U

CN209425118U - A kind of Production of bearing sander

Info

Publication number: CN209425118U
Application number: CN201822270395.3U
Authority: CN
Inventors: 王振山
Original assignee: Xingtai Feida Bearing Co Ltd
Current assignee: Xingtai Feida Bearing Co Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-09-24
Anticipated expiration: 2028-12-29

Abstract

The utility model discloses a kind of Production of bearing sanders, it is related to sander field, including cross bar, one end of cross bar is fixedly connected with concave plate, the side activity of concave plate wears wiping and is connected with rotating block, and the side of rotating block is rotated by the side of pin shaft and concave plate, and activity is interspersed in the inner cavity of adjusting cylinder is connected with adjustment bar, the inner cavity of adjusting cylinder slidably connects sliding panel, and the outer cover for adjusting bar is equipped with spring.The utility model, which passes through concave plate, rotating block and the pin shaft being equipped with, so that grinding wheel is rotated relative to cross bar, to realize the change of grinder buffing angle, cooperate the adjusting cylinder being equipped with, adjustment bar, sliding panel and spring that can control the rotational angle of grinding wheel again, realize the regulation to grinding wheel angle, so that worker is not needed rotation arm and is just adjustable grinder buffing angle, operation difficulty and labor intensity are reduced, while eliminating the artificial high risk operation for holding bearing, improves the safety of polishing.

Description

A kind of Production of bearing sander

Technical field

The utility model relates to sander field, in particular to a kind of Production of bearing sander.

Background technique

Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is to support mechanical rotary body, is reduced Coefficient of friction in its motion process, and guarantee its rotating accuracy.

At present in the production process of bearing, need the side of bearing being polished into arc angling, in order to the peace of bearing Dress and carrying, and the grinding head of the existing sander for bearing is all fixed, progress bearing side chamfering polishing Need manually to adjust the angle that arm is held with a firm grip, big to the operation difficulty of employee, intensity is high, besides artificial spools It holds, then contacts and polish with polishing pad, this polishing mode danger coefficient is high, is easy to appear operating accident.

Utility model content

The purpose of this utility model is to provide a kind of Production of bearing sanders, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of Production of bearing sander, including cross Bar, one end of the cross bar are fixedly connected with concave plate, and the side activity of the concave plate wears wiping and is connected with rotating block, described recessed The positive side rotation of template is interspersed to be connected with pin shaft, and interspersed connect is fixed in the middle part of the pin shaft and the positive side of rotating block It connects, the side of the rotating block is rotated by the side of pin shaft and concave plate, is fixedly connected with tune in the middle part of the crossbar tip Whole cylinder, activity is interspersed in the inner cavity of the adjusting cylinder is connected with adjustment bar, and the inner cavity of the adjusting cylinder slidably connects sliding panel, The side of the sliding panel with adjustment bar one end be fixedly connected, it is described adjustment bar outside and be located at adjusting cylinder inner cavity be arranged There is spring, one end of the spring is fixedly connected with the side inner wall of adjusting cylinder, and the one of the other end of the spring and sliding panel Side is fixedly connected.

Preferably, the other side of the rotating block is fixedly connected with fixed cover, and the inner cavity of the fixed cover is fixedly connected with Motor, fixed cover are fixedly connected with rotation seat at the top of side, the other end of the adjustment bar runs through the side of adjusting cylinder And interspersed connection is rotated with rotation seat, the other end of the adjustment bar is rotatablely connected by the side of rotation seat and fixed cover.

Preferably, the other side of the fixed cover is fixedly connected with dust cover, and the side activity of the dust cover is interspersed to be connected It is connected to grinding wheel, the other side of output end observation dust cover and the middle part of grinding wheel side of the motor are sequentially connected.

Preferably, it offers rectangular through-hole in the middle part of the adjusting cylinder top, the top of the adjusting cylinder and is located at rectangle The top of through-hole is equipped with push plate, and the top of the sliding panel passes through rectangular through-hole and is fixedly connected with the bottom end of push plate.

Preferably, the side of the dust cover inner wall is fixedly connected with circular spray tube, the side of the circular spray tube Circular array is fixedly installed with several nozzles, the bottom that the dust cover is another time and is located at circular spray tube other side bottom Intert at portion position and be connected with water inlet pipe, one end of the water inlet pipe is connected to the water inlet of circular spray tube.

Preferably, the other end fixing sleeve of the cross bar is connected to Anti-slip cover, is fixedly connected in the middle part of the cross bar other end There is link.

Preferably, the front of the cross bar is equipped with motor switch, and the motor passes through motor switch and external power supply electricity Property connection.

The technical effect and advantage of the utility model:

1, grinding wheel can be made to be rotated relative to cross bar by the concave plate, rotating block and the pin shaft that are equipped with, to realize The change of grinder buffing angle, then cooperate the adjusting cylinder being equipped with, adjustment bar, sliding panel and spring can be multiple by the compression of spring Position drives adjustment bar elongation to shorten, to control the rotational angle of grinding wheel, realizes the regulation to grinding wheel angle, does not need worker Rotation arm is just adjustable grinder buffing angle, reduces operation difficulty and labor intensity, while eliminating artificial gripping bearing High risk operation, improve the safety of polishing；

2, the sliding distance of sliding panel can be limited by improving the rectangular through-hole being equipped with and push plate, prevent sliding panel The excessive damage for causing spring of moving distance, improves the service life of sander；

It 3, can be in grinder buffing when value polishing clast flies upward dirt by the dust cover, circular spray tube and nozzle that are equipped with Operating environment is contaminated, while cold water can be passed through circular spray tube using external water pipe, then drop to grinding wheel from nozzle ejection Temperature, depositing dust, in order to which grinding wheel is preferably polished.

Detailed description of the invention

Fig. 1 is the utility model positive structure schematic.

Fig. 2 is the utility model broken section structural schematic diagram.

Fig. 3 is the utility model concave plate overlooking structure diagram.

Fig. 4 is the utility model dust cover structure schematic diagram.

In figure: 1, cross bar；2, concave plate；3, rotating block；4, pin shaft；5, adjusting cylinder；6, bar is adjusted；7, sliding panel；8, square Shape through-hole；9, push plate；10, spring；11, rotation seat；12, fixed cover；13, motor；14, dust cover；15, grinding wheel；16, annular spray Shower pipe；17, nozzle；18, Anti-slip cover；19, link.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of Production of bearing sander as shown in Figs 1-4, including cross bar 1, and the one of cross bar 1 End is fixedly connected with concave plate 2, and the side activity of concave plate 2 wears wiping and is connected with rotating block 3, the rotation of the positive side of concave plate 2 It is interspersed to be connected with pin shaft 4, and the fixed interspersed connection in the middle part of pin shaft 4 and the positive side of rotating block 3, the side of rotating block 3 are logical The side for crossing pin shaft 4 and concave plate 2 rotates, and adjusting cylinder 5 is fixedly connected in the middle part of 1 top of cross bar, is lived in the inner cavity of adjusting cylinder 5 Dynamic interspersed be connected with adjusts bar 6, and the inner cavity of adjusting cylinder 5 slidably connects sliding panel 7, the side of sliding panel 7 and the one of adjustment bar 6 End is fixedly connected, and is adjusted the outside of bar 6 and is arranged with spring 10, one end of spring 10 and adjusting cylinder 5 positioned at the inner cavity of adjusting cylinder 5 Side inner wall be fixedly connected, the other end of spring 10 is fixedly connected with the side of sliding panel 7.

Further, in the above scheme, the other side of rotating block 3 is fixedly connected with fixed cover 12, fixes the interior of cover 12 Chamber is fixedly connected with motor 13, rotation seat 11 is fixedly connected at the top of 12 sides of fixed cover, the other end of adjustment bar 6 is through tune The side of whole cylinder 5 simultaneously rotates interspersed connection with rotation seat 11, and the other end of adjustment bar 6 passes through the one of rotation seat 11 and fixed cover 12 The setting of side rotation connection, rotation seat 11 can provide thrust to fixed cover 12 in adjustment bar 6 or pulling force drives fixed 12 turns of cover As the rotation of fixed cover 12 is rotated around adjustment bar 6 when dynamic, so that the rotation of fixed cover 12 will not be hindered.

Further, in the above scheme, the other side of fixed cover 12 is fixedly connected with dust cover 14, and the one of dust cover 14 Side activity is interspersed to be connected with grinding wheel 15, and the other side of output end observation dust cover 14 and the middle part of 15 side of grinding wheel of motor 13 pass Dynamic connection can play a dust-proof effect when grinding wheel 15 polishes bearing, and the clast for preventing polishing from generating, which flies upward pollution, to be made Industry environment.

Further, in the above scheme, rectangular through-hole 8, the top of adjusting cylinder 5 are offered in the middle part of 5 top of adjusting cylinder And the top for being located at rectangular through-hole 8 is equipped with push plate 9, the top of sliding panel 7 is fixed across the bottom end of rectangular through-hole 8 and push plate 9 to be connected It connects, rectangular through-hole 8 plays the role of a limit while mobile convenient for sliding panel 7, and push plate 9 can be convenient for worker's finger It pushes push plate 9 that sliding panel 7 is driven to slide, improves the convenience of operation.

Further, in the above scheme, the side of 14 inner wall of dust cover is fixedly connected with circular spray tube 16, annular spray The side circular array of shower pipe 16 is fixedly installed with several nozzles 17, the bottom that dust cover is 14 another times and is located at annular spray 16 other side bottom position of shower pipe is interspersed to be connected with water inlet pipe, and one end of water inlet pipe and the water inlet of circular spray tube 16 connect It is logical, cold water can be pumped into circular spray tube 16 using external water pipe and water pump, then sprayed from nozzle 17, to grinding wheel 15 into Row water-cooled cooling, while playing the role of depositing dust, improve the grinding efficiency of grinding wheel 15.

Further, in the above scheme, the other end fixing sleeve of cross bar 1 is connected to Anti-slip cover 18, in 1 other end of cross bar Portion is fixedly connected with link 19, and the frictional force being capable of increasing between palm and cross bar 1 prevents cross bar 1 from sliding from palm, link 19 can when not in use hang up sander, convenient for storage.

Further, in the above scheme, the front of cross bar 1 is equipped with motor switch, motor 13 by motor switch with External power supply is electrically connected, and the switch of motor 13 is controlled convenient for operator, improves operational safety.

This practical working principle:

When carrying out bearing polishing, bearing is vertically fixed in the fixed link of workbench, the Anti-slip cover of 1 one end of cross bar is held 18, motor switch is opened, the output end of motor 13 drives grinding wheel 15 to rotate, and needs to polish the inclination of chamfering according to bearing avris Degree, thumb push push plate 9 to side, and push plate 9 drives sliding panel 7 to slide in adjusting cylinder 5, band while sliding panel 7 slides Dynamic adjustment bar 6 is extended to side, and spring 10 compresses, and is pushed away since adjustment bar 6 is extended to side to fixed cover 12 1 lateral roof one Power, 12 1 lateral roofs of fixed cover drive one end of rotating block 3 to pass through pin shaft 4 in the inner cavity transfer of concave plate 2 due to thrust It is dynamic, realize the rotation of 12 angles of fixed cover, fixed cover 12 drive the rotation of motors 13 to grinding wheel 15 to side tilt angle Adjustment, when push plate 9 is mobile to the other side, push plate 9 drives sliding panel 7 to slide to the other side in 5 inner cavity of adjusting cylinder, thus band One end of dynamic adjustment bar 6 is protruded into adjusting cylinder 5, and spring 10 is upheld, and makes to adjust bar 6 by rotation seat 11 to 12 sides of fixed cover Top provides a pulling force, and rotating block 3 is rotated in concave plate 2 by pin shaft 4, realizes that fixed cover 12 is rotated to the other side, Gu Surely cover 12 is by driving the rotation of motor 13 to drive grinding wheel 15 to the adjustment of other side angle, consequently facilitating grinding wheel 15 is to bearing top The adjustment of different grinding angles is carried out when portion and bottom are polished, while after side is polished, unclamping push plate 9, spring 10, which reset drive sliding panel 7, is moved to initial position, and sliding panel 7 drives adjustment bar 6 to stretch out or protrude into 5 inner cavity of adjusting cylinder, from And fixed cover 12 is driven to keep initial upright position；

When grinding wheel 15 polishes bearing, the clast of grinding wheel 15 and bearing friction generation is flown into dust cover 14, in polishing, It can be connected to by external water pipe with the water inlet of 14 side of dust cover, be then pumped into cold water by external water pipe using water pump It in circular spray tube 16, then sprays from nozzle 17, grinding wheel 15 is cooled down, while the water mist sprayed is contacted with clast The clast to wave can be made to fall, prevent clast from flying upward pollution operating environment.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of Production of bearing sander, including cross bar (1), it is characterised in that: one end of the cross bar (1) is fixedly connected with Concave plate (2), the side activity of the concave plate (2) are worn wiping and are connected with rotating block (3), the positive side of the concave plate (2) Rotation is interspersed to be connected with pin shaft (4), and the fixed interspersed connection in the middle part of the pin shaft (4) and rotating block (3) positive side, institute The side for stating rotating block (3) is rotated by the side of pin shaft (4) and concave plate (2), and the middle part on cross bar (1) top is fixed to be connected Be connected to adjusting cylinder (5), activity is interspersed in the inner cavity of the adjusting cylinder (5) is connected with adjustment bar (6), the adjusting cylinder (5) it is interior Chamber slidably connects sliding panel (7), and the side of the sliding panel (7) is fixedly connected with one end of adjustment bar (6), the adjustment bar (6) the outside and inner cavity for being located at adjusting cylinder (5) is arranged with spring (10), one end of the spring (10) and adjusting cylinder (5) Side inner wall is fixedly connected, and the other end of the spring (10) is fixedly connected with the side of sliding panel (7).

2. a kind of Production of bearing sander according to claim 1, it is characterised in that: the rotating block (3) it is another Side is fixedly connected with fixed cover (12), and the inner cavity of the fixed cover (12) is fixedly connected with motor (13), the fixed cover (12) Be fixedly connected at the top of side rotation seat (11), it is described adjustment bar (6) the other end through adjusting cylinder (5) side and with turn The other end of the interspersed connection of dynamic seat (11) rotation, adjustment bar (6) is turned by the side of rotation seat (11) and fixed cover (12) Dynamic connection.

3. a kind of Production of bearing sander according to claim 2, it is characterised in that: the another of (12) is covered in the fixation Side is fixedly connected with dust cover (14), and the side activity of the dust cover (14) is interspersed to be connected with grinding wheel (15), the motor (13) other side of output end observation dust cover (14) and the middle part of grinding wheel (15) side are sequentially connected.

4. a kind of Production of bearing sander according to claim 1, it is characterised in that: adjusting cylinder (5) top Middle part offers rectangular through-hole (8), the top of the adjusting cylinder (5) and be located at rectangular through-hole (8) top be equipped with push plate (9), The top of the sliding panel (7) passes through rectangular through-hole (8) and is fixedly connected with the bottom end of push plate (9).

5. a kind of Production of bearing sander according to claim 3, it is characterised in that: dust cover (14) inner wall Side is fixedly connected with circular spray tube (16), and the side circular array of the circular spray tube (16) is fixedly installed with several A nozzle (17), another time bottom of the dust cover (14) and to be located at circular spray tube (16) other side bottom position interspersed It is connected with water inlet pipe, one end of the water inlet pipe is connected to the water inlet of circular spray tube (16).

6. a kind of Production of bearing sander according to claim 1, it is characterised in that: the other end of the cross bar (1) Fixing sleeve is connected to Anti-slip cover (18), is fixedly connected with link (19) in the middle part of cross bar (1) other end.

7. a kind of Production of bearing sander according to claim 2, it is characterised in that: the front peace of the cross bar (1) Equipped with motor switch, the motor (13) is electrically connected by motor switch and external power supply.