CN210010701U

CN210010701U - Tool for single-row four-point contact ball type slewing bearing

Info

Publication number: CN210010701U
Application number: CN201920521522.4U
Authority: CN
Inventors: 吴刘洋
Original assignee: Xuzhou Tian Long Pivoting Support Co Ltd
Current assignee: Xuzhou Tian Long Pivoting Support Co Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-02-04
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a four point contact ball formula slewing bearing's of single row frock, including the processing platform, the first connector of side fixedly connected with and the second connector of processing platform, the first regulating part of one end fixedly connected with of first connector, the one end of second connector is rotated and is connected with the second regulating part, first slide rail and second slide rail have been seted up to the upper surface of processing platform, just first slide rail with first connector is corresponding, the second slide rail with the second connector is corresponding, the inboard rotation of first slide rail is connected with first pivot. This kind of four point contact ball formula slewing bearing's of single row frock through the position of first splint of first regulating part regulation, through the position of second regulating part second splint, cooperatees the fixed work piece of being convenient for through first splint and second splint, through the protection pad that first splint and second splint surface were equipped with, avoids the work piece surface to be hindered by the clamp.

Description

Tool for single-row four-point contact ball type slewing bearing

Technical Field

The utility model relates to a slewing bearing field specifically is a frock of single four point contact ball formula slewing bearing.

Background

The slewing bearing is also called as a turntable bearing, and some people also refer to the slewing bearing as: rotary support and rotary support. Slewing bearings are widely used in the real industry and are called: the "joint" of machine is an important transmission component necessary for the machinery which needs to make relative rotary motion between two bodies and simultaneously must bear axial force, radial force and tilting moment. The single-row four-point contact ball type slewing bearing needs to be fixed during processing, is inconvenient to fix due to large size and troublesome to operate, does not have a better tool at present, and therefore the tool of the single-row four-point contact ball type slewing bearing is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a four point contact ball formula slewing bearing's of single row frock has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a tool of a single-row four-point contact ball type slewing bearing comprises a processing table, wherein a first connector and a second connector are fixedly connected to the side face of the processing table, a first adjusting piece is fixedly connected to one end of the first connector, a second adjusting piece is rotatably connected to one end of the second connector, a first sliding rail and a second sliding rail are arranged on the upper surface of the processing table, the first sliding rail corresponds to the first connector, the second sliding rail corresponds to the second connector, a first rotating shaft is rotatably connected to the inner side of the first sliding rail, a first guide rod is fixedly connected to the other end of the first rotating shaft and connected to the first adjusting piece, a first sliding block is connected to the outer surface of the first guide rod through threads, a first supporting plate is fixedly connected to the upper surface of the first sliding block, and a first clamping plate is fixedly connected to one end of the upper surface of the first supporting plate, the inboard of second slide rail rotates and is connected with the second pivot, the other end fixedly connected with second guide arm of second pivot, just the second guide arm with the second regulating part is connected, the surface threaded connection of second guide arm has the second slider, the last fixed surface of second slider is connected with the second backup pad, the one end fixedly connected with second splint of second backup pad upper surface, just first splint with the second splint are corresponding.

As a preferred embodiment of the present invention, the bottom of the processing table is fixedly connected with a support frame, and the bottom of the support frame is fixedly connected with a base.

As an optimized embodiment of the utility model, both ends fixedly connected with fixed plate about the base, the fixed orifices has been seted up on the surface of fixed plate.

As a preferred embodiment of the present invention, the first slide rail and the second slide rail are provided with four sets, and are respectively located on four tops of the upper surface of the processing table.

As a preferred embodiment of the present invention, the surface of the first splint and the surface of the second splint are fixedly connected with a protection pad, and the protection pad is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a frock of single four point contact ball formula slewing bearing of arranging, through manual first regulating part of rotation along first connector, drive first guide arm through first regulating part, first guide arm rotates through first pivot, drives first slider through first guide arm and moves, drives first backup pad through first slider and moves, drives first splint through first backup pad and moves, is convenient for adjust the position of first splint according to the size of work piece, is convenient for carry out the clamping;

2. the utility model discloses a frock of single four point contact ball formula slewing bearing of arranging, through manual second regulating part of rotation along the second connector, drive the second guide arm through the second regulating part, the second guide arm rotates through the second pivot, drive the second slider through the second guide arm and move, drive the second backup pad through the second slider and move, drive the second splint through the second backup pad and move, be convenient for adjust the position of second splint according to the size of work piece, be convenient for carry out the clamping, cooperate through first splint and second splint, be convenient for fix the work piece, be convenient for the staff to operate;

3. the utility model discloses a four point contact ball formula slewing bearing's of single row frock is filled up through the protection that first splint and second splint surface were equipped with, avoids workpiece surface to be hindered by the clamp, plays supporting role through support frame and base, through fixed plate fixed station, this novel operation of being convenient for, comparatively practical is fit for extensively promoting and using.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front sectional view of a tool of a single-row four-point contact ball type slewing bearing of the present invention;

fig. 2 is a top cross-sectional view of the tooling of the single-row four-point contact ball type slewing bearing of the present invention.

In the figure: the processing table comprises a processing table 1, a first connecting head 11, a first adjusting part 12, a second connecting head 13, a second adjusting part 14, a supporting frame 2, a base 21, a fixing plate 22, a fixing hole 23, a first sliding rail 3, a first rotating shaft 31, a first guide rod 32, a first sliding block 33, a first supporting plate 34, a first clamping plate 35, a second sliding rail 4, a second rotating shaft 41, a second guide rod 42, a second sliding block 43, a second supporting plate 44, a second clamping plate 45 and a protective pad 5.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a tool of a single-row four-point contact ball type slewing bearing comprises a processing table 1, wherein a first connector 11 and a second connector 13 are fixedly connected to the side face of the processing table 1, a first adjusting piece 12 is fixedly connected to one end of the first connector 11, a second adjusting piece 14 is rotatably connected to one end of the second connector 13, a first sliding rail 3 and a second sliding rail 4 are arranged on the upper surface of the processing table 1, the first sliding rail 3 corresponds to the first connector 11, the second sliding rail 4 corresponds to the second connector 13, a first rotating shaft 31 is rotatably connected to the inner side of the first sliding rail 3, a first guide rod 32 is fixedly connected to the other end of the first rotating shaft 31, the first guide rod 32 is connected to the first adjusting piece 12, a first sliding block 33 is connected to the outer surface of the first guide rod 32 in a threaded manner, a first supporting plate 34 is fixedly connected to the upper surface of the first sliding block 33, in the present embodiment (as shown in fig. 1 and 2), the first adjusting part 12 is rotated along the first connecting head 11 manually, the first guide rod 32 is driven by the first adjusting part 12, the first guide rod 32 is rotated by the first rotating shaft 31, the first sliding shaft 41 is rotatably connected to the inner side of the second sliding rail 4, the second guide rod 42 is fixedly connected to the other end of the second rotating shaft 41, the second guide rod 42 is connected to the second adjusting part 14, the second sliding block 43 is connected to the outer surface of the second guide rod 42 in a threaded manner, the second support plate 44 is fixedly connected to the upper surface of the second sliding block 43, the second clamping plate 45 is fixedly connected to one end of the upper surface of the second support plate 44, and the first clamping plate 35 corresponds to the second clamping plate 45, the first supporting plate 34 is driven to move through the first sliding block 33, the first clamping plate 35 is driven to move through the first supporting plate 34, the position of the first clamping plate 35 is convenient to adjust according to the size of a workpiece, the clamping is convenient to carry out, the second adjusting part 14 is manually rotated along the second connector 13, the second guide rod 42 is driven through the second adjusting part 14, the second guide rod 42 is rotated through the second rotating shaft 41, the second sliding block 43 is driven to move through the second guide rod 42, the second supporting plate 44 is driven to move through the second sliding block 43, the second clamping plate 45 is driven to move through the second supporting plate 44, the position of the second clamping plate 45 is convenient to adjust according to the size of the workpiece, the clamping is convenient to carry out, the workpiece is convenient to fix through the matching of the first clamping plate 35 and the second clamping plate 45, the operation of the worker is convenient, the protective pad 5 is arranged on the surfaces of the first clamping plate 35 and the second clamping plate 45, the, the supporting function is achieved through the supporting frame 2 and the base 21, and the workbench 1 is fixed through the fixing plate 22.

Referring to fig. 1, a supporting frame 2 is fixedly connected to the bottom of the processing table 1, and a base 21 is fixedly connected to the bottom of the supporting frame 2, and the supporting frame 2 and the base 21 play a supporting role.

Referring to fig. 1, the left and right ends of the base 21 are fixedly connected with fixing plates 22, and fixing holes 23 are formed in the surfaces of the fixing plates 22 and are fixed through the fixing holes 23.

Referring to fig. 1-2, four sets of the first slide rail 3 and the second slide rail 4 are respectively disposed at four top ends of the upper surface of the processing table 1, and the first clamping plate 35 is adjusted by the first slide rail 3, and the second clamping plate 45 is adjusted by the second slide rail 4.

Referring to fig. 1, the surfaces of the first clamping plate 35 and the second clamping plate 45 are both fixedly connected with a protection pad 5, and the protection pad 5 is made of rubber, and plays a role of protection through the protection pad 5.

The working principle is as follows: it should be noted that the present invention is a single-row four-point contact ball type slewing bearing tool, which comprises a processing table 1, a first connector 11, a first adjusting member 12, a second connector 13, a second adjusting member 14, a supporting frame 2, a base 21, a fixing plate 22, a fixing hole 23, a first slide rail 3, a first rotating shaft 31, a first guide rod 32, a first slider 33, a first supporting plate 34, a first clamping plate 35, a second slide rail 4, a second rotating shaft 41, a second guide rod 42, a second slider 43, a second supporting plate 44, a second clamping plate 45, a protective pad 5, all of which are universal standard components or components known by those skilled in the art, and the structure and principle of which are known by those skilled in the art through technical manuals or conventional experimental methods, when in use, a user manually rotates the first adjusting member 12 along the first connector 11, and drives the first guide rod 32 through the first adjusting member 12, the first guide rod 32 rotates through the first rotating shaft 31, the first guide rod 32 drives the first sliding block 33 to move, the first sliding block 33 drives the first supporting plate 34 to move, the first supporting plate 34 drives the first clamping plate 35 to move, the position of the first clamping plate 35 is convenient to adjust according to the size of a workpiece, clamping is convenient to carry out, the second adjusting part 14 is manually rotated along the second connecting head 13, the second guide rod 42 is driven through the second adjusting part 14, the second guide rod 42 rotates through the second rotating shaft 41, the second sliding block 43 is driven through the second guide rod 42 to move, the second supporting plate 44 is driven through the second sliding block 43 to move, the second clamping plate 45 is driven through the second supporting plate 44 to move, the position of the second clamping plate 45 is convenient to adjust according to the size of the workpiece, clamping is convenient to carry out, the workpiece is convenient to fix through the cooperation of the first clamping plate 35 and the second clamping plate 45, and the operation of a worker is convenient, through the protection pad 5 that first splint 35 and second splint 45 surface were equipped with, avoid the workpiece surface to be hindered by the clamp, play the supporting role through support frame 2 and base 21, through fixed plate 22 fixed work platform 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a frock of single four point contact ball formula slewing bearing, includes processing platform (1), its characterized in that: the side surface of the processing table (1) is fixedly connected with a first connector (11) and a second connector (13), one end of the first connector (11) is fixedly connected with a first adjusting part (12), one end of the second connector (13) is rotatably connected with a second adjusting part (14), the upper surface of the processing table (1) is provided with a first sliding rail (3) and a second sliding rail (4), the first sliding rail (3) corresponds to the first connector (11), the second sliding rail (4) corresponds to the second connector (13), the inner side of the first sliding rail (3) is rotatably connected with a first rotating shaft (31), the other end of the first rotating shaft (31) is fixedly connected with a first guide rod (32), the first guide rod (32) is connected with the first adjusting part (12), and the outer surface of the first guide rod (32) is in threaded connection with a first sliding block (33), the utility model discloses a quick-witted, including first backup pad (34) of last fixed surface of first slider (33), the one end fixedly connected with first splint (35) of first backup pad (34) upper surface, the inboard rotation of second slide rail (4) is connected with second pivot (41), the other end fixedly connected with second guide arm (42) of second pivot (41), just second guide arm (42) with second regulating part (14) are connected, the surface threaded connection of second guide arm (42) has second slider (43), the last fixed surface of second slider (43) is connected with second backup pad (44), the one end fixedly connected with second splint (45) of second backup pad (44) upper surface, just first splint (35) with second splint (45) are corresponding.

2. The tooling of the single-row four-point contact ball type slewing bearing according to claim 1, characterized in that: the bottom fixedly connected with support frame (2) of processing platform (1), the bottom fixedly connected with base (21) of support frame (2).

3. The tooling of the single-row four-point contact ball type slewing bearing according to claim 2, characterized in that: the left end and the right end of the base (21) are fixedly connected with fixing plates (22), and fixing holes (23) are formed in the surfaces of the fixing plates (22).

4. The tooling of the single-row four-point contact ball type slewing bearing according to claim 1, characterized in that: the first slide rail (3) and the second slide rail (4) are provided with four groups and are respectively positioned at four top ends of the upper surface of the processing table (1).

5. The tooling of the single-row four-point contact ball type slewing bearing according to claim 1, characterized in that: the surface of the first clamping plate (35) and the surface of the second clamping plate (45) are fixedly connected with a protection pad (5), and the protection pad (5) is made of rubber.