CN213206353U

CN213206353U - Integral vertical bearing seat group

Info

Publication number: CN213206353U
Application number: CN202022178581.1U
Authority: CN
Inventors: 张春华; 周建秀; 王芳; 丁陆军; 陈景洪
Original assignee: JIANGSU LONGDA POWER TRANSMISSION Inc
Current assignee: JIANGSU LONGDA POWER TRANSMISSION Inc
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-14
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses an integral vertical bearing seat group relates to bearing frame technical field, which comprises a housin, the inside of casing is rotated and is connected with the screw rod, and the left end of screw rod runs through the inner wall of casing and extends to the outside of casing, and the left end fixedly connected with of casing changes the handle, and the shifting chute has been seted up at the center of casing upper surface, and the surface threaded connection of screw rod has the connecting block, and the upper surface of connecting block runs through the inside of shifting chute and extends to the top of casing, the top surface fixedly connected with bearing ring of connecting block, the equal fixedly connected with gear in both ends of screw rod surface. The utility model relates to a rational in infrastructure, it can be through the screw rod, change the cooperation setting between, connecting block and the shifting chute, through changeing rotatory the drive screw rod, makes the connecting block remove on the screw rod to through the shifting chute that sets up, reach the spacing purpose of connecting block, combine, need not dismantle the reorganization to the bearing frame, can realize the effect to bearing ring position adjustment, labour saving and time saving.

Description

Integral vertical bearing seat group

Technical Field

The utility model relates to a bearing frame technical field specifically is an integral vertical bearing frame group.

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.

At present, the bearing seat group on the market carries out fixed mounting through the bolt mostly, when needs move the bearing group, need carry out the bolt dismantlement and can accomplish, extravagant staff's time, and bearing seat group position removal can still need to use the bolt to fix the bearing seat group again, if the bolt is not installed in place, causes the bearing seat to take place not hard up the normal use that influences the bearing. To this end, we provide an integral vertical bearing block set to solve the above problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing an integral vertical bearing seat group in order to remedy the not enough of prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integral vertical bearing seat group, includes the casing, the inside of casing is rotated and is connected with the screw rod, the left end of screw rod runs through the inner wall of casing and extends to the outside of casing, the left end fixedly connected with of casing changes the handle, the shifting chute has been seted up at the center of casing upper surface, the surface threaded connection of screw rod has the connecting block, and the upper surface of connecting block runs through the inside of shifting chute and extends to the top of casing, the top surface fixedly connected with bearing ring of connecting block, the equal fixedly connected with gear in both ends of screw rod surface, the inside of casing is equipped with stop gear.

Furthermore, stop gear includes two slide bars, two the equal sliding connection of slide bar is in the front of casing, two the equal fixedly connected with connecting plate of one end that the slide bar is close to the gear, two the equal fixedly connected with fixture block in a side that the connecting plate is close to the gear.

Furthermore, the outer surfaces of the two sliding rods are sleeved with springs, and the springs are located inside the shell.

Furthermore, two the one end that the connecting plate was kept away from to the slide bar all runs through the front of casing and extends to the outside of casing, the outside of casing is equipped with the arm-tie, and the arm-tie is close to a side of casing and two slide bars and keeps away from the one end fixed connection of connecting plate.

Furthermore, two groups of symmetrical mounting grooves are formed in the shell, and weight reduction grooves are formed in the outer surface of the bearing ring.

Further, the both ends of casing upper surface have all been seted up the spout, two the equal sliding connection in inside of spout has L type slider, two a side that L type slider is close to each other all is connected with the surface fixed connection of connecting block.

Thirdly), the beneficial effects are as follows:

compared with the prior art, the integral vertical bearing seat group has the following beneficial effects:

one, the utility model discloses a screw rod, change the cooperation setting between, connecting block and the shifting chute, it is rotatory to drive the screw rod through changeing, make the connecting block remove on the screw rod to through the shifting chute that sets up, reach the spacing purpose of connecting block, to sum up, need not dismantle the reorganization to the bearing frame, can realize the effect to bearing ring position adjustment, labour saving and time saving.

Two, the utility model discloses a set up stop gear and gear, drive the connecting plate through the slide bar and remove to insert the gear with the fixture block, can realize spacing to the gear, and then reached the spacing effect to the screw rod, promote the stability of connecting block on the screw rod, avoid the connecting block to produce and rock, make more stable behind the bearing ring position adjustment.

Drawings

Fig. 1 is a sectional view of a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view of a top view of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.

In the figure: 1. a housing; 2. a screw; 3. turning a handle; 4. connecting blocks; 5. a bearing ring; 6. a moving groove; 7. a gear; 8. a weight reduction groove; 9. a limiting mechanism; 901. a slide bar; 902. a connecting plate; 903. a clamping block; 904. a spring; 905. pulling a plate; 10. an L-shaped slider; 11. a chute; 12. and (4) mounting the groove.

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.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides an integral vertical bearing seat group, which comprises a housin 1, the internal rotation of casing 1 is connected with screw rod 2, the left end of screw rod 2 runs through casing 1's inner wall and extends to casing 1's outside, casing 1's left end fixedly connected with changes 3, shifting chute 6 has been seted up at the center of casing 1 upper surface, screw rod 2's surface threaded connection has connecting block 4, and connecting block 4's upper surface runs through the inside of shifting chute 6 and extends to casing 1's top, connecting block 4's top surface fixedly connected with bearing ring 5, the equal fixedly connected with gear 7 in both ends of screw rod 2 surface, casing 1's inside is equipped with stop gear 9.

Further, the limiting mechanism 9 includes two sliding rods 901, the two sliding rods 901 are all slidably connected to the front surface of the housing 1, one ends of the two sliding rods 901 close to the gear 7 are all fixedly connected with a connecting plate 902, and one side surfaces of the two connecting plates 902 close to the gear 7 are all fixedly connected with a clamping block 903. Through the arrangement of the fixture block 903, the fixture block 903 is inserted into a crack between two adjacent teeth of the gear 7, so that the purpose of limiting the gear 7 is achieved.

Further, the outer surfaces of the two sliding rods 901 are sleeved with springs 904, and the springs 904 are located inside the casing 1. By providing the spring 904, the spring 904 supports the connecting plate 902, and the stability of the latch 903 in the gear 7 is improved.

Further, one end of each of the two sliding rods 901, which is far away from the connecting plate 902, penetrates through the front surface of the housing 1 and extends to the outside of the housing 1, a pulling plate 905 is arranged outside the housing 1, and one side surface of the pulling plate 905, which is close to the housing 1, is fixedly connected with one end of each of the two sliding rods 901, which is far away from the connecting plate 902. Through setting up arm-tie 905, drive two slide bars 901 with arm-tie 905 and remove, convenient to use.

Furthermore, two sets of symmetrical mounting grooves 12 are formed in the shell 1, and weight reduction grooves 8 are formed in the outer surface of the bearing ring 5. By providing the weight-reduction grooves 8, the weight of the bearing ring 5 is reduced and material is saved.

Further, the both ends of 1 upper surface of casing have all been seted up spout 11, and the equal sliding connection in inside of two spout 11 has L type slider 10, and the side that two L type sliders 10 are close to each other all is connected with the fixed surface of connecting block 4. Through setting up spout 11 and L type slider 10, connecting block 4 drives L type slider 10 and slides in spout 11, promotes connecting block 4's stability.

The working principle is as follows: installing bolts in the installation groove 12, thereby fixing the housing 1, when the bearing ring 5 needs to be adjusted in a short distance, firstly, the pulling plate 905 drives the two sliding rods 901 to move, thereby the sliding rods 901 drive the connecting plate 902 to move, and the clamping block 903 is drawn out from the gear 7, then, the handle 3 rotates the screw rod 2, so that the connecting block 4 moves on the screw rod 2, thereby the connecting block 4 drives the bearing ring 5 to move in the moving groove 6, and the connecting block 4 drives the L-shaped sliding block 10 to slide in the sliding groove 11, thereby the bearing ring 5 is moved to a proper position, the purpose of adjusting the position of the bearing ring 5 is achieved, the bearing seat does not need to be disassembled and recombined, the short-distance free movement can be carried out, time and labor are saved, finally, the pulling plate 905 is loosened, the clamping block 903 is pushed to be inserted into a gap between two adjacent teeth of the gear 7 under the action of, the realization has reached the spacing effect to screw rod 2 to 7 spacing purposes of gear, promotes connecting block 4 at the stability of screw rod 2, avoids connecting block 4 to produce and rocks for it is more stable behind the 5 position adjustment of bearing ring.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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

Claims

1. The utility model provides an integral vertical bearing seat group, includes casing (1), its characterized in that: the inside of casing (1) is rotated and is connected with screw rod (2), the left end of screw rod (2) runs through the inner wall of casing (1) and extends to the outside of casing (1), the left end fixedly connected with of casing (1) changes (3), shifting chute (6) have been seted up at the center of casing (1) upper surface, the surface threaded connection of screw rod (2) has connecting block (4), and the upper surface of connecting block (4) runs through the inside of shifting chute (6) and extends to the top of casing (1), the top surface fixedly connected with bearing ring (5) of connecting block (4), the equal fixedly connected with gear (7) in both ends of screw rod (2) surface, the inside of casing (1) is equipped with stop gear (9).

2. The integrated vertical bearing stand assembly of claim 1, wherein: the limiting mechanism (9) comprises two sliding rods (901), the two sliding rods (901) are connected to the front face of the shell (1) in a sliding mode, one ends, close to the gear (7), of the two sliding rods (901) are fixedly connected with connecting plates (902), and one side faces, close to the gear (7), of the two connecting plates (902) are fixedly connected with clamping blocks (903).

3. The integrated vertical bearing stand assembly of claim 2, wherein: the outer surfaces of the two sliding rods (901) are sleeved with springs (904), and the springs (904) are located inside the shell (1).

4. The integrated vertical bearing stand assembly of claim 2, wherein: two the one end that connecting plate (902) were kept away from in slide bar (901) all runs through the front of casing (1) and extends to the outside of casing (1), the outside of casing (1) is equipped with arm-tie (905), and arm-tie (905) are close to one side of casing (1) and two slide bars (901) keep away from the one end fixed connection of connecting plate (902).

5. The integrated vertical bearing stand assembly of claim 1, wherein: two groups of symmetrical mounting grooves (12) are formed in the shell (1), and weight reduction grooves (8) are formed in the outer surface of the bearing ring (5).

6. The integrated vertical bearing stand assembly of claim 1, wherein: both ends of the upper surface of the shell (1) are provided with sliding grooves (11), two sliding grooves (11) are connected with L-shaped sliding blocks (10) in an equal sliding mode, and two L-shaped sliding blocks (10) are connected with the outer surface of the connecting block (4) in a side face close to each other.