CN216781125U

CN216781125U - Adjusting assembly for machining end face of part of rotating body

Info

Publication number: CN216781125U
Application number: CN202220452982.8U
Authority: CN
Inventors: 付建; 龚治林; 冯贤; 钟起汉
Original assignee: Foshan Shunde Xingqiao Hardware Products Co ltd
Current assignee: Foshan Shunde Xingqiao Hardware Products Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-06-21
Anticipated expiration: 2032-03-02

Abstract

The utility model relates to the technical field of rotating body part processing equipment, in particular to an adjusting assembly for processing the end face of a rotating body part, which comprises an underframe, a lifting frame and a lifting platform, the lifting frame comprises two first straight rods and two second straight rods, wherein the middle parts of the two first straight rods are hinged to each other, the lower ends of the two first straight rods are hinged to the two sliders in a one-to-one correspondence mode, the two second straight rods are hinged to the upper ends of the two first straight rods in a corresponding mode, the upper ends of the two second straight rods are hinged to the middle part of the bottom surface of the lifting platform, a V-shaped groove is formed in the lifting platform, a first knob is arranged at one end of each first screw rod, and a second knob is arranged at one end of each second screw rod. The utility model can adjust the up-down and left-right positions of the rotating body parts and improve the working efficiency.

Description

Adjusting assembly for machining end face of part of rotating body

Technical Field

The utility model relates to the technical field of rotating body part machining equipment, in particular to an adjusting assembly for machining an end face of a rotating body part.

Background

The rotating body parts need to be processed not only on the side surfaces thereof, but also on the end surfaces thereof, such as rotary holes, slots, tapping and the like. When in processing, the end face close to or far from the part of the rotating body is realized by using a machining device to move back and forth relative to the end face of the rotating body.

However, since the end surfaces of different rotary parts are different in the vertical and horizontal machining positions, the machining positions must be adjusted vertically and horizontally when machining the end surface of the same rotary part. The upper, lower, left and right positions of the rotating body parts need to be manually lifted and adjusted, the required adjustment operation is troublesome, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjusting assembly for end face machining of a rotating body part, which can adjust the vertical and horizontal positions of the rotating body part and improve the working efficiency.

In order to solve the technical problem, the adjusting assembly for processing the end face of the rotating body part comprises an underframe, a lifting frame, a lifting platform, a translation frame connected with the underframe in a left-right sliding manner, a first screw rod rotationally connected with the underframe and used for driving the translation frame to move, two slide blocks symmetrically arranged in the left-right direction and connected with the translation frame in a left-right sliding manner, and a second screw rod rotationally connected with the translation frame and used for driving the two slide blocks to approach or separate from each other at a constant speed, wherein the lifting frame comprises two first straight rods, the middle parts of the two first straight rods are hinged with each other, the lower ends of the two first straight rods are hinged with the two slide blocks in a one-to-one correspondence manner, the lower ends of the two second straight rods are hinged with the upper ends of the two first straight rods in a corresponding manner, the upper ends of the two second straight rods are hinged with the middle part of the bottom surface of the lifting platform, a V-shaped groove used for supporting the outer side of the rotating body part is arranged on the lifting platform, and a first knob is arranged at one end of the first screw rod, and one end of the second screw rod is provided with a second knob.

As the improvement of the scheme, the first screw rod extends leftwards and rightwards, the bottom frame is provided with a through groove for accommodating the first screw rod, and the translation frame is provided with a connecting block in threaded connection with the first screw rod.

As an improvement of the above scheme, the second screw rod extends left and right and is provided with a first thread section and a second thread section, the first thread section and the second thread section have opposite rotation and the same lead, and the two sliding blocks are respectively in corresponding thread connection with the first thread section and the second thread section.

As an improvement of the scheme, the first knob and the second knob are arranged on the same side.

As an improvement of the scheme, the lifting platform is further provided with two groups of clamping devices which are oppositely arranged left and right and used for compressing the outer side of the rotating body part, each clamping device comprises a clamping cylinder and a clamping block arranged at the output end of the clamping cylinder, and the clamping blocks are connected with the lifting platform in a left-right sliding mode.

As an improvement of the scheme, the side surface of the clamping block used for pressing the rotating body part is obliquely arranged from outside to inside.

As an improvement of the scheme, rubber layers are arranged on the V-shaped groove and the side faces of the clamping blocks, which are used for pressing the rotating body parts.

As an improvement of the scheme, the side face, which is used for contacting with the rotator part, on the rubber layer is a corrugated surface.

The implementation of the utility model has the following beneficial effects:

the adjusting assembly for machining the end face of the rotator part is characterized in that the adjusting assembly comprises a base frame, a lifting platform, a translation frame, a first screw rod, a sliding block, a second screw rod, a first knob, a second knob and a V-shaped groove, wherein the base frame is arranged on the base frame, the lifting frame is arranged on the lifting platform, the first knob is arranged on the base frame, the second knob is arranged on the base frame, the first screw rod is arranged on the lifting platform, the second knob is arranged on the base frame, and the second knob is arranged on the base frame.

Drawings

FIG. 1 is a schematic front view of an adjusting assembly for machining an end face of a rotating body part according to an embodiment of the present invention;

FIG. 2 is a right side view showing the structure of an adjusting assembly for machining the end face of a rotating body part according to the embodiment of the present invention;

FIG. 3 is a schematic structural view of a V-shaped groove mounted on a lifting platform according to an embodiment of the present invention;

fig. 4 is a schematic structural view of the clamping device mounted on the lifting platform in the embodiment of the utility model.

In the figure: 1. a chassis; 2. a lifting frame; 3. a lifting platform; 4. a translation frame; 5. a first lead screw; 6. a slider; 7. a second lead screw; 8. a first straight rod; 9. a second straight rod; 10. a first knob; 11. a second knob; 12. a V-shaped groove; 13. a through groove; 14. connecting blocks; 15. a first thread segment; 16. a second thread segment; 17. a clamping device; 18. a clamping cylinder; 19. a clamping block; 20. a rubber layer.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea of the utility model claimed. It is only noted that the utility model is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the utility model.

As shown in fig. 1 to 4, an adjusting assembly for processing an end face of a rotating body part in an embodiment of the present invention includes an underframe 1, a lifting frame 2, a lifting platform 3, a translation frame 4 connected to the underframe 1 in a left-right sliding manner, a first lead screw 5 connected to the underframe 1 in a rotating manner and used for driving the translation frame 4 to move, two slide blocks 6 arranged in a left-right symmetrical manner and connected to the translation frame 4 in a left-right sliding manner, and a second lead screw 7 connected to the translation frame 4 in a rotating manner and used for driving the two slide blocks 6 to approach or separate from each other at a constant speed, that is, when the first lead screw 5 is rotated, the translation frame 4 moves left or right relative to the underframe 1; when the second screw rod 7 is rotated, the two sliding blocks 6 approach to each other and separate from each other at the same speed, the second screw rod 7 stops rotating, and the moving distances of the two sliding blocks 6 are the same.

The lifting frame 2 comprises two first straight rods 8 and two second straight rods 9, the middle parts of the first straight rods are hinged with each other, the lower ends of the first straight rods are hinged with the two sliding blocks 6 in a one-to-one correspondence mode, the lower ends of the second straight rods 9 are hinged with the upper ends of the two first straight rods 8 in a corresponding mode, the upper ends of the two second straight rods 9 are hinged with the middle part of the bottom surface of the lifting platform 3, and when the two sliding blocks 6 are close to each other, the two first straight rods 8 and the two second straight rods 9 swing upwards at the same time, so that the lifting platform 3 moves vertically upwards; when the two sliding blocks 6 are away from each other, the two first straight rods 8 and the two second straight rods 9 swing downwards at the same time, so that the lifting platform 3 moves vertically downwards.

The lifting platform 3 is provided with a V-shaped groove 12 for supporting the outer side of the rotating body part, so that the rotating body parts with different outer diameters can be supported in a certain range, and the application range of the adjusting component for machining the end face of the rotating body part is expanded; a first knob 10 is arranged at one end of the first screw rod 5, and an operator can drive the first screw rod 5 to rotate through the first knob 10, so that the left and right positions of the horizontal moving frame 4 relative to the base frame 1, namely the left and right positions of the rotator parts on the V-shaped groove 12 are adjusted; and a second knob 11 is arranged at one end of the second screw rod 7, and an operator can drive the second screw rod 7 to rotate through the second knob 11, so that the upper and lower positions of the lifting platform 3 relative to the translation frame 4, namely the upper and lower positions of the rotator part on the V-shaped groove 12, are adjusted.

According to the adjusting assembly for machining the end face of the rotator part, disclosed by the utility model, the bottom frame 1, the lifting frame 2, the lifting platform 3, the translation frame 4, the first screw rod 5, the sliding block 6, the second screw rod 7, the first knob 10, the second knob 11 and the V-shaped groove 12 are mutually matched, the left and right positions of the rotator part on the V-shaped groove 12 can be adjusted by rotating the first knob 10, the up and down positions of the rotator part on the V-shaped groove 12 can be adjusted by rotating the second knob 11, the rotator part does not need to be manually lifted and adjusted, the operation is simple, and the working efficiency is improved.

Specifically, as shown in fig. 1, the first lead screw 5 preferably extends left and right, the chassis 1 is provided with a through groove 13 for accommodating the first lead screw 5, and the translation frame 4 is provided with a connecting block 14 in threaded connection with the first lead screw 5. The first screw rod 5 rotates, so that the connecting block 14 drives the translation frame 4 to move left and right, and the function that the first screw rod 5 drives the translation frame 4 to slide left and right is realized. More specifically, the second screw 7 extends left and right and is preferably provided with a first threaded section 15 and a second threaded section 16, the first threaded section 15 and the second threaded section 16 rotate oppositely and have the same lead, and the two sliders 6 are respectively in threaded connection with the first threaded section 15 and the second threaded section 16 correspondingly, so that the function that the second screw 7 drives the two sliders 6 to approach or separate from each other at a constant speed is realized. It is worth mentioning that the first knob 10 and the second knob 11 are preferably arranged on the same side, that is, when the first knob 10 is arranged on the left side of the chassis 1, the second knob 11 is arranged on the left side of the translation frame 4; when the first knob 10 is arranged on the right side of the chassis 1, the second knob 11 is arranged on the right side of the translation frame 4; the vertical and horizontal positions of the rotator parts on the V-shaped groove 12 can be adjusted by the same side by manual operation, and the operation is easier. In fig. 1, the situation is shown where the first knob 10 is arranged on the right side of the chassis 1 and the second knob 11 is arranged on the right side of the pan carriage 4, in fact the positions of the first knob 10 and the second knob 11 are arranged in dependence on the site component.

It should be noted that, as shown in fig. 1 and fig. 2, the lifting platform 3 is further preferably provided with two sets of clamping devices 17 which are arranged oppositely left and right and used for pressing the outer sides of the rotating body parts, the clamping devices 17 comprise clamping cylinders 18 and clamping blocks 19 installed at the output ends of the clamping cylinders 18, and the clamping blocks 19 are connected with the lifting platform 3 in a left-right sliding manner. For a rotator part with a long length, the rotator part is easy to slide left and right after being placed on the V-shaped groove 12, the clamping cylinder 18 drives the clamping block 19 to move towards the rotator part, namely the clamping cylinder 18 on the left side of the V-shaped groove 12 drives the clamping block 19 on the left side of the V-shaped groove 12 to move right, the clamping cylinder 18 on the right side of the V-shaped groove 12 drives the clamping block 19 on the right side of the V-shaped groove 12 to move left, and the two clamping blocks 19 are matched to clamp the rotator part to prevent the rotator part from moving left and right. Further, the side face of the holding block 19 for pressing against the rotating body part is preferably disposed to be inclined from outside to inside, and when the holding block 19 holds the outside of the rotating body part, a downward acting force on the rotating body part is matched with an upward acting force on the rotating body part by the V-shaped groove 12 to prevent the rotating body part from moving up and down.

As shown in fig. 1, it is preferable that rubber layers 20 are respectively installed on the V-shaped groove 12 and the side face of the clamping block 19 for pressing the rotating body component, and the rubber layers 20 are deformed by a force after contacting with the outer side of the rotating body component, so that the contact area with the rotating body component is increased, the clamping stability is improved, and the V-shaped groove 12 and the clamping block 19 are prevented from rigidly colliding with the side face of the rotating body component to damage the outer side of the rotating body component. Further, the side surface of the rubber layer 20 for contacting the rotating body component is preferably a corrugated surface, so that the friction coefficient between the rubber layer 20 and the outer side of the rotating body component is further improved, and the clamping stability is further improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a rotator part facing (operation) is with adjustment subassembly which characterized in that: including chassis, lifting frame, lift platform, with chassis horizontal sliding connection's translation frame, rotate with the chassis and be connected and be used for driving the first lead screw that translation frame removed, two bilateral symmetry set up and with translation frame horizontal sliding connection's slider and rotate with the translation frame and be connected and be used for driving two slider constant speeds and be close mutually or the second lead screw of keeping away from mutually, lifting frame includes two middle parts each other articulated and lower extreme and two slider one-to-one articulated first straight-bar and two lower extremes and two first straight-bar upper ends correspond articulated second straight-bar, two second straight-bar upper end is articulated with lift platform bottom surface middle part, the last V type groove that is used for the bearing rotator part outside that is equipped with of lift platform, first lead screw one end is equipped with first knob, second lead screw one end is equipped with the second knob.

2. An adjusting assembly for end face machining of a rotary body part according to claim 1, wherein: the first lead screw is arranged in a left-right extending mode, the bottom frame is provided with a through groove used for containing the first lead screw, and the translation frame is provided with a connecting block in threaded connection with the first lead screw.

3. An adjusting assembly for end face machining of a rotary body part according to claim 2, wherein: the second screw rod extends left and right and is provided with a first thread section and a second thread section, the first thread section and the second thread section are opposite in rotation and same in lead, and the two sliding blocks are in corresponding threaded connection with the first thread section and the second thread section respectively.

4. An adjusting assembly for end face machining of a rotary body part according to claim 3, wherein: the first knob and the second knob are arranged on the same side.

5. An adjusting assembly for end face machining of a rotary body part according to claim 1, wherein: the lifting platform is further provided with two groups of clamping devices which are oppositely arranged left and right and used for compressing the outer side of the rotating body part, each clamping device comprises a clamping cylinder and a clamping block arranged at the output end of the clamping cylinder, and the clamping blocks are connected with the lifting platform in a sliding mode.

6. An adjusting assembly for end face machining of a rotary body part according to claim 5, wherein: the clamping block is used for pressing the side face of the rotating body part to be obliquely arranged from outside to inside.

7. An adjusting assembly for end face machining of a rotary body part according to claim 6, wherein: rubber layers are arranged on the V-shaped groove and the side face, used for pressing the rotating body part, of the clamping block.

8. An adjusting assembly for end face machining of a rotary body part according to claim 7, wherein: the side face, used for contacting with the rotator part, on the rubber layer is a corrugated face.