CN217799080U

CN217799080U - Four-claw horizontal drilling device for slewing bearing

Info

Publication number: CN217799080U
Application number: CN202221277747.8U
Authority: CN
Inventors: 刘春堂; 刘�东; 王金生; 郝维健; 赵伟正; 郝少铭
Original assignee: Zhaoyuan Xingsheng Machinery Co ltd
Current assignee: Zhaoyuan Xingsheng Machinery Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-15
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to a slewing bearing processing technology field specifically is a horizontal drilling equipment of four paws for slewing bearing, comprising a main body, processor and stabilising arrangement, the internal surface sliding connection of main part has the processor, the transversal rectangle of personally submitting of processor, stabilising arrangement sets up at the main part on the surface, stabilising arrangement includes the holding ring, the holding ring is connected with the fixed surface of main part, the transversal semicircle annular of personally submitting of holding ring, the fixed surface of main part is connected with the support frame, the longitudinal section of support frame is the rectangle, the internal surface sliding connection of support frame has the ejector pad, the longitudinal section of ejector pad is the rectangle, the fixed surface of ejector pad is connected with the snap ring, the transversal semicircle annular of personally submitting of snap ring, the snap ring is pegged graft with the surface of main part. The utility model discloses, through setting up stabilising arrangement, stabilize drilling equipment effectively, improved drilling equipment's stability, improved drilling equipment's practicality, improved drilling equipment's work efficiency, reduced the condition that the material drops in the course of working.

Description

Four-claw horizontal drilling device for slewing bearing

Technical Field

The utility model relates to a slewing bearing processing technology field especially relates to a slewing bearing is with horizontal drilling equipment of four paws.

Background

The slewing bearing is a novel mechanical part and comprises an inner ring, an outer ring, a rolling body and the like, the slewing bearing is a large bearing capable of bearing comprehensive loads and can simultaneously bear larger axial and radial loads and overturning moments, the slewing bearing frequently uses a four-claw horizontal drilling device in processing, most of drilling devices are stabilized by using a binding rod at present, but when the drilling device is used, the binding rod needs to rotate for many times due to the fact that the binding rod is adjusted and bound, a large amount of time is needed in the binding process of materials, the processing efficiency of the drilling device is reduced, and the drilling device needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the constraint process of the material needs to spend a large amount of time because the constraint rod is adjusted to be required to rotate for a plurality of times, the machining efficiency of the drilling device is reduced, and the provided four-claw horizontal drilling device for the slewing bearing.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a horizontal drilling equipment of four claws for slewing bearing, includes main part, processor and stabilising arrangement, the internal surface sliding connection of main part has the processor, the transversal rectangle of personally submitting of processor, stabilising arrangement sets up the main part on the surface, stabilising arrangement includes the holding ring, the holding ring is connected with the fixed surface of main part, the transversal semicircle ring of personally submitting of holding ring, the fixed surface of main part is connected with the support frame, the longitudinal section of support frame is the rectangle, the internal surface sliding connection of support frame has the ejector pad, the longitudinal section of ejector pad is the rectangle, the fixed surface of ejector pad is connected with the snap ring, the transversal semicircle ring of personally submitting of snap ring, the snap ring is pegged graft with the surface of main part, the snap ring is pegged graft with the surface of holding ring, the last fixed surface of support frame is connected with the cylinder, the longitudinal section of cylinder is the disc, the drive end of cylinder is connected with the fixed surface of ejector pad, and the cylinder can cooperate in order to reach the purpose that promotes the ejector pad with the support frame.

Preferably, the fixed surface of snap ring is connected with the apron, the cross section of apron is half disc shape, and the apron can cooperate in order to reach the purpose of restriction material with the snap ring.

Preferably, the surface of main part is provided with collection device, collection device is including collecting the box, collect the box and peg graft with the internal surface of main part, the longitudinal section of collecting the box is the rectangle, collects the box and can cooperate in order to reach the purpose of collecting iron fillings with the main part.

Preferably, the surface of the collecting box is fixedly connected with a supporting plate, the cross section of the supporting plate is rectangular, the surface of the supporting plate is fixedly connected with a pull handle, the cross section of the pull handle is elongated, and the supporting plate can be matched with the collecting box to achieve the purpose of sealing the gap.

Preferably, the fixed surface of layer board is connected with the spacing ring, the longitudinal section of spacing ring is ring shape, the internal surface of main part is inserted and is established and be connected with the inserted bar, the transversal L shape that personally submits of inserted bar, the inserted bar is pegged graft with the internal surface of spacing ring, and the spacing ring can cooperate in order to reach the purpose of restriction collection box with the layer board.

Preferably, the surface of the main body is provided with a collecting port, the longitudinal section of the collecting port is rectangular, and the collecting port can be matched with the main body to achieve the purpose of collecting scrap iron.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up stabilising arrangement, when drilling equipment uses, stabilize the material, establish the material cover on the holding ring, start the cylinder, the cylinder promotes the ejector pad, the ejector pad receives the guide of support frame and slides, the ejector pad promotes the snap ring, the snap ring carries the material, the apron supports the material, it is stable to accomplish, through setting up stabilising arrangement, stabilize drilling equipment effectively, drilling equipment's stability has been improved, drilling equipment's practicality has been improved, drilling equipment's work efficiency has been improved, the condition that the material drops has appeared in the course of working has been reduced.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a four-jaw horizontal drilling device for a slewing bearing according to the present invention;

fig. 2 is a schematic structural view of a stabilizing device of a four-jaw horizontal drilling device for a slewing bearing according to the present invention;

fig. 3 is a schematic structural view of a position a in fig. 2 of the four-jaw horizontal drilling device for the slewing bearing according to the present invention;

fig. 4 is a schematic structural view of a collecting device of the four-jaw horizontal drilling device for a slewing bearing according to the present invention;

fig. 5 is a schematic structural diagram of a position B in fig. 4 of the four-jaw horizontal drilling device for a slewing bearing according to the present invention.

Illustration of the drawings:

1. a main body; 2. a processor; 3. a stabilizing device; 31. a positioning ring; 32. a cylinder; 33. a support frame; 34. a snap ring; 35. a cover plate; 36. pushing a block; 4. a collection device; 41. a collection box; 42. a collection port; 43. a support plate; 44. pulling a handle; 45. a limiting ring; 46. and (4) inserting the rod.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: a four-claw horizontal drilling device for a slewing bearing comprises a main body 1, a processing device 2 and a stabilizing device 3, wherein the processing device 2 is connected to the inner surface of the main body 1 in a sliding mode, the cross section of the processing device 2 is rectangular, and the stabilizing device 3 is arranged on the surface of the main body 1.

The specific arrangement and function of the stabilizing means 3 and the collecting means 4 will be described in detail below.

In this embodiment: the stabilizing device 3 comprises a positioning ring 31, the positioning ring 31 is fixedly connected with the surface of the main body 1, the cross section of the positioning ring 31 is in a semicircular shape, the surface of the main body 1 is fixedly connected with a support frame 33, the longitudinal section of the support frame 33 is in a rectangular shape, the inner surface of the support frame 33 is slidably connected with a push block 36, the longitudinal section of the push block 36 is in a rectangular shape, the surface of the push block 36 is fixedly connected with a clamping ring 34, the cross section of the clamping ring 34 is in a semicircular shape, the clamping ring 34 is inserted into the surface of the main body 1, and the clamping ring 34 is inserted into the surface of the positioning ring 31.

Specifically, the upper surface of the supporting frame 33 is fixedly connected with the air cylinder 32, the longitudinal section of the air cylinder 32 is in a disc shape, the driving end of the air cylinder 32 is fixedly connected with the surface of the pushing block 36, and the air cylinder 32 can be matched with the supporting frame 33 to achieve the purpose of pushing the pushing block 36.

Specifically, the surface of the snap ring 34 is fixedly connected with a cover plate 35, and the cross section of the cover plate 35 is in a half-disc shape.

In this embodiment: cover plate 35 may cooperate with snap ring 34 for material containment purposes.

In this embodiment: the surface of main part 1 is provided with collection device 4, and collection device 4 is including collecting box 41, collects box 41 and the internal surface grafting of main part 1, and the longitudinal section of collecting box 41 is the rectangle, collects box 41 and can cooperate in order to reach the purpose of collecting iron fillings with main part 1.

Specifically, a supporting plate 43 is fixedly connected to the surface of the collecting box 41, the cross section of the supporting plate 43 is rectangular, a pull handle 44 is fixedly connected to the surface of the supporting plate 43, and the cross section of the pull handle 44 is elongated.

In this embodiment: the support plate 43 can cooperate with the collecting box 41 for the purpose of closing the gap.

Specifically, the surface of the supporting plate 43 is fixedly connected with a limiting ring 45, the longitudinal section of the limiting ring 45 is circular, the inner surface of the main body 1 is inserted and connected with an inserting rod 46, the cross section of the inserting rod 46 is L-shaped, the inserting rod 46 is inserted and connected with the inner surface of the limiting ring 45, and the limiting ring 45 can be matched with the supporting plate 43 to achieve the purpose of limiting the collecting box 41.

Specifically, the surface of the main body 1 is provided with a collection port 42, and the longitudinal section of the collection port 42 is rectangular.

In this embodiment: the collecting port 42 may be engaged with the main body 1 for the purpose of collecting the iron pieces.

The working principle is as follows: through setting up stabilising arrangement 3, when drilling equipment uses, stabilize the material, establish the material cover on holding ring 31, start cylinder 32, cylinder 32 promotes ejector pad 36, ejector pad 36 receives the guide of support frame 33 and slides, ejector pad 36 promotes snap ring 34, snap ring 34 cliies the material, apron 35 supports the material, accomplish stably, through setting up stabilising arrangement 3, effectively stabilize drilling equipment, drilling equipment's stability has been improved, drilling equipment's practicality has been improved, drilling equipment's work efficiency has been improved, the condition that the material appears coming off in the course of working has been reduced, in addition through setting up collecting device 4, when drilling equipment uses, collect iron fillings, insert main part 1 with collecting device 41, loosen inserted bar 46, inserted bar 46 inserts in spacing ring 45, collecting box 41 receives the constraint, starting equipment, iron fillings can fall into collecting box 41 through collecting port 42, accomplish the collection, through setting up collecting device 4, collect iron fillings effectively, drilling equipment's collection nature has been improved, drilling equipment's convenience has been improved, drilling equipment's sanitary index has been improved, the clearance index of drilling equipment has been improved, the clearance of drilling equipment has reduced, the clean and tidy nature of drilling equipment has improved, the drilling equipment's clean and tidy nature is put.

Claims

1. The utility model provides a horizontal drilling equipment of four claws for slewing bearing, includes main part (1), processor (2) and stabilising arrangement (3), its characterized in that: the internal surface sliding connection of main part (1) has processor (2), the transversal rectangle of personally submitting of processor (2), stabilising arrangement (3) set up at main part (1) on the surface, stabilising arrangement (3) include holding ring (31), the fixed surface of holding ring (31) and main part (1) is connected, the transversal semicircle ring of personally submitting of holding ring (31), the fixed surface of main part (1) is connected with support frame (33), the longitudinal section of support frame (33) is the rectangle, the internal surface sliding connection of support frame (33) has ejector pad (36), the longitudinal section of ejector pad (36) is the rectangle, the fixed surface of ejector pad (36) is connected with snap ring (34), the transversal semicircle ring of personally submitting of snap ring (34), snap ring (34) are pegged graft with the surface of main part (1), snap ring (34) are pegged graft with the surface of holding ring (31).

2. The four-jaw horizontal drilling device for the slewing bearing according to claim 1, wherein: the upper surface fixed connection of support frame (33) has cylinder (32), the longitudinal section of cylinder (32) is the disc, the drive end of cylinder (32) and the fixed surface connection of ejector pad (36).

3. The four-jaw horizontal drilling device for the slewing bearing according to claim 1, wherein: the surface fixed connection of snap ring (34) has apron (35), the cross section of apron (35) is half disc.

4. The four-jaw horizontal drilling device for the slewing bearing according to claim 1, wherein: the surface of main part (1) is provided with collection device (4), collection device (4) are including collecting box (41), collect box (41) and peg graft with the internal surface of main part (1), the longitudinal section of collecting box (41) is the rectangle.

5. The four-jaw horizontal drilling device for the slewing bearing according to claim 4, wherein: the surface of the collecting box (41) is fixedly connected with a supporting plate (43), the cross section of the supporting plate (43) is rectangular, the surface of the supporting plate (43) is fixedly connected with a pull handle (44), and the cross section of the pull handle (44) is long-strip-shaped.

6. The four-jaw horizontal drilling device for the slewing bearing according to claim 5, wherein: the fixed surface of layer board (43) is connected with spacing ring (45), the longitudinal section of spacing ring (45) is ring shape, the internal surface of main part (1) is inserted and is established and be connected with inserted bar (46), the transversal L shape of personally submitting of inserted bar (46), inserted bar (46) are pegged graft with the internal surface of spacing ring (45).

7. The four-jaw horizontal drilling device for the slewing bearing according to claim 1, wherein: the surface of the main body (1) is provided with a collecting port (42), and the longitudinal section of the collecting port (42) is rectangular.