CN209458307U - A kind of novel automobile bearing block - Google Patents

Abstract

The utility model discloses a kind of novel automobile bearing blocks, including pedestal, the first threaded rod is connected at left and right sides of the top of the pedestal, the inside top of two first threaded rods is connected with transverse slat, the first bearing runs through transverse slat, the inside of the first bearing is connected with the second threaded rod, square groove is offered at the top of second threaded rod, the internal clearance of the square groove is combined with square bar, it is connected with handle at the top of the square bar, is threaded with nut below the outer wall of second threaded rod.The novel automobile bearing block, avoid bearing base in the prior art, greatly after bearing damage, maintenance is cumbersome, is not easy to the problem of dismantling and replacing, reduce the trouble of staff, and the novel automobile bearing block, after being mounted with bearing, the height of adjustable bearing, so that it is more flexible in the use in later period, so the novel automobile bearing block can satisfy people's needs completely.

Description

A kind of novel automobile bearing block

Technical field

The utility model relates to technical field of bearings, specially a kind of novel automobile bearing block.

Background technique

The linear motion bearing form of early stage exactly places row's rod, modern linear motion bearing under row's skid plate Same working principle is used, only replaces roller with ball sometimes, simplest swivel bearing is axle sleeve bearing, it is only It is the bushing being clipped between wheel and wheel shaft, bearing is seen everywhere in people's life, especially in the car, will use A large amount of bearing, when being installed to bearing, it is sometimes desirable to it is supported using to bearing base, but the prior art In bearing base, be attached by way of bearing outer wall and extraneous circular hole interference fit mostly, this results in bearing to damage After bad, maintenance is cumbersome, is not easy to dismantle and replace, make troubles to staff, and the bearing position after installation Setting can not change, and then very inflexible in the use process in later period, so the prior art is unable to satisfy people's needs.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of novel automobile bearing block Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of novel automobile bearing block, including bottom The top left and right sides of seat, the pedestal is connected with the first threaded rod, and the inside top of two first threaded rods is affixed There is transverse slat, first bearing is connected at left and right sides of the inside of the transverse slat, the first bearing runs through transverse slat, the first axle The inside held is connected with the second threaded rod, and square groove is offered at the top of second threaded rod, and the internal clearance of the square groove is matched Conjunction has square bar, is connected with handle at the top of the square bar, is threaded with nut below the outer wall of second threaded rod, and two The inside of the nut is fixed together by bent plate, and the outer wall thread of first threaded rod is connected with screwed pipe, the spiral shell Bracket is rotatably connected to by second bearing below the outer wall of line pipe, the bottom of two brackets is fixed in one by bottom plate It rises, through-hole is offered at left and right sides of the top of the bottom plate, is connected with thin bar at left and right sides of the top of the bottom plate, it is described Thin bar passes through vertical slot and pedestal clearance fit.

Preferably, it is machined with mill line above the outer wall of second threaded rod, transverse tube, institute is connected at the top of the transverse slat Stating clearance fit at left and right sides of the inside of transverse tube has quarter butt, and the end of the quarter butt is connected with baffle, described two described short The inside of bar is fixed together by spring.

Preferably, the outer wall of the handle is socketed with the first rubber sleeve.

Preferably, the second rubber sleeve is socketed with above the outer wall of the screwed pipe.

Preferably, the bottom of the bottom plate is connected with backing plate.

Preferably, strut is connected at the top of the quarter butt, the strut runs through the top of transverse tube by opening.

Compared with prior art, the utility model has the beneficial effects that the novel automobile bearing block, passes through the second screw thread Pedestal and bent plate is fixed by extraneous bearing in cooperation between bar, nut and transverse slat, and then plays the work of support With by the cooperation between screwed pipe, the first threaded rod and bottom plate, so that the height of pedestal is adjustable, and then with dynamic bearing Height be changed so that it is more convenient to use, avoid bearing base in the prior art, greatly bearing damage it Afterwards, maintenance is cumbersome, is not easy to the problem of dismantling and replacing, reduces the trouble of staff, and the novel automobile axis Seat is held, after being mounted with bearing, the height of adjustable bearing, so that it is more flexible in the use in later period, so The novel automobile bearing block can satisfy people's needs completely.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the connection relationship structural schematic diagram of the first threaded rod, handle and nut in Fig. 1；

Fig. 3 is the connection relationship structural schematic diagram of spring, quarter butt and bent plate in Fig. 2.

In figure: 1, pedestal, the 2, first threaded rod, 3, transverse slat, 4, first bearing, the 5, second threaded rod, 6, square groove, 7, side Bar, 8, handle, the 9, first rubber sleeve, 10, screwed pipe, the 11, second rubber sleeve, 12, second bearing, 13, bracket, 14, bottom plate, 15, through-hole, 16, backing plate, 17, thin bar, 18, vertical slot, 19, nut, 20, bent plate, 21, mill line, 22, transverse tube, 23, spring, 24, short Bar, 25, baffle, 26, opening, 27, strut.

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.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of novel automobile bearing block, including pedestal 1, The top of pedestal 1 can play fixed effect, bottom by the cooperation between bent plate 20 for arc groove to extraneous bearing It is connected with the first threaded rod 2 at left and right sides of the top of seat 1, the inside top of two the first threaded rods 2 is connected with transverse slat 3, horizontal It is connected with first bearing 4 at left and right sides of the inside of plate 3, first bearing 4 plays the role of support to the second threaded rod 5, and first Bearing 4 runs through transverse slat 3, and the inside of first bearing 4 is connected with the second threaded rod 5, and the top of the second threaded rod 5 offers square groove 6, Square groove 6 is convenient for square bar 7 to be connected with the second threaded rod 5, and the internal clearance of square groove 6 is combined with square bar 7, and the top of square bar 7 is affixed There is handle 8, handle 8 cooperates square bar 7, rotates the second threaded rod 5 convenient for user, square thread connects under the outer wall of the second threaded rod 5 It is connected to nut 19, the second threaded rod 5 of rotation passes through the effect of nut 19, and then bent plate 20 is driven upwardly or downwardly to move, and two The inside of a nut 19 is fixed together by bent plate 20, and the outer wall thread of the first threaded rod 2 is connected with screwed pipe 10, passes through spiral shell Cooperation between line pipe 10 and the first threaded rod 2 passes through below the outer wall of screwed pipe 10 convenient for adjusting the height of Ei bottom plate 14 Second bearing 12 is rotatably connected to bracket 13, and the bottom of two brackets 13 is fixed together by bottom plate 14, the top of bottom plate 14 The left and right sides offers through-hole 15, is connected by through-hole 15 convenient for pad 14 to be fixed with extraneous car body, the top of bottom plate 14 It is connected with thin bar 17 at left and right sides of portion, thin bar 17 is by 1 clearance fit of vertical slot 18 and pedestal, on the outer wall of the second threaded rod 5 Side is machined with mill line 21, and mill line 21 increases the friction of 5 outer wall of the second threaded rod, and the top of transverse slat 3 is connected with transverse tube 22, transverse tube 22 Inside at left and right sides of clearance fit have a quarter butt 24, the end of quarter butt 24 is connected with baffle 25, and the inside of two quarter butts 24 is logical It crosses spring 23 to be fixed together, spring 23 gives the elastic force that two quarter butts 24 are located remotely from each other, and the outer wall of handle 8 is socketed with the first rubber Gum cover 9, the first rubber sleeve 9 increase the friction of 8 outer wall of handle, are socketed with the second rubber sleeve 11 above the outer wall of screwed pipe 10, the Two rubber sleeves 11 increase the friction of 10 outer wall of screwed pipe, and the bottom of bottom plate 14 is connected with backing plate 16, and the top of quarter butt 24 is connected with Strut 27, strut 27 control quarter butt 24 convenient for user, and strut 27 runs through the top of transverse tube 22 by opening 26.

When needing using the novel automobile bearing block, bottom plate 14 is fixed by through-hole 15 and extraneous car body first It is connected, subsequent swing handle 8, handle 8 drives the rotation of the second threaded rod 5, the second spiral shell by the cooperation between square bar 7 and square groove 6 Rasp bar 5 passes through the cooperation between nut 19, drives bent plate 20 to move upwards, extraneous bearing is then placed on 20 He of bent plate Between pedestal 1, subsequently reverse direction swing handle 8, and then drive bent plate 20 close to pedestal 1, it realizes extraneous bearing and the new car It is fixed together with bearing block, subsequent quarter butt 24 is moved along the inner wall of transverse tube 22 to two sides under the elastic force of spring 23, in turn The fitting of the outer wall of baffle 25 and the second threaded rod 5 is driven, prevents the second threaded rod 5 from rotating, passes through rotation screwed pipe 12, spiral shell at this time Rasp bar 12 passes through the cooperation between the first threaded rod 2, realizes the height of adjustment base 1, and pedestal 1 drives the bearing at the top of it, Ensure that the bearing installed inside the novel automobile bearing block can cooperate with the external world.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of novel automobile bearing block, including pedestal (1), it is characterised in that: solid at left and right sides of the top of the pedestal (1) It is connected to the first threaded rod (2), the inside top of two first threaded rods (2) is connected with transverse slat (3), the transverse slat (3) The internal left and right sides is connected with first bearing (4), and the first bearing (4) runs through transverse slat (3), the first bearing (4) Inside is connected with the second threaded rod (5), is offered square groove (6) at the top of second threaded rod (5), the square groove (6) it is interior Portion's clearance fit has square bar (7), is connected with handle (8) at the top of the square bar (7), under the outer wall of second threaded rod (5) Square thread is connected with nut (19), and the inside of two nuts (19) is fixed together by bent plate (20), first spiral shell The outer wall thread of rasp bar (2) is connected with screwed pipe (10), is turned below the outer wall of the screwed pipe (10) by second bearing (12) Dynamic to be connected with bracket (13), the bottom of two brackets (13) is fixed together by bottom plate (14), the bottom plate (14) It offers through-hole (15) at left and right sides of top, is connected with thin bar (17) at left and right sides of the top of the bottom plate (14), it is described Thin bar (17) passes through vertical slot (18) and pedestal (1) clearance fit.

2. a kind of novel automobile bearing block according to claim 1, it is characterised in that: outside second threaded rod (5) It is machined with mill line (21) above wall, is connected with transverse tube (22) at the top of the transverse slat (3), inside of the transverse tube (22) or so two The equal clearance fit in side has quarter butt (24), and the end of the quarter butt (24) is connected with baffle (25), described two quarter butts (24) Inside be fixed together by spring (23).

3. a kind of novel automobile bearing block according to claim 1, it is characterised in that: the outer wall of the handle (8) is socketed There are the first rubber sleeve (9).

4. a kind of novel automobile bearing block according to claim 1, it is characterised in that: on the outer wall of the screwed pipe (10) Square set is connected to the second rubber sleeve (11).

5. a kind of novel automobile bearing block according to claim 1, it is characterised in that: the bottom of the bottom plate (14) is affixed There are backing plate (16).

6. a kind of novel automobile bearing block according to claim 2, it is characterised in that: the top of the quarter butt (24) is affixed Have strut (27), the strut (27) runs through the top of transverse tube (22) by opening (26).