CN217942642U

CN217942642U - Processing frock of high-voltage apparatus reducing barrel

Info

Publication number: CN217942642U
Application number: CN202221271060.3U
Authority: CN
Inventors: 杜阳南; 付爱红; 郭明晓
Original assignee: Henan Zhonglang Industrial Co ltd
Current assignee: Henan Zhonglang Industrial Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-12-02
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a processing tool for a variable-diameter cylinder of a high-voltage electrical appliance, which comprises a base, an expanding support mechanism, a fixing mechanism and a driving assembly; the diameter expanding support mechanism comprises a threaded rod, a first bevel gear, a sleeve, a fixed rod, a diameter expanding rod and a guide block, wherein the threaded rod is connected to the left end of the threaded rod in a threaded manner, the outer side surface of the threaded cylinder is fixedly connected with the first bevel gear, the threaded rod slides in the sleeve, the fixed rod is fixedly installed on the right side surface of the sleeve, the left end of the diameter expanding rod is rotatably connected with the right end of the fixed rod through a pin shaft, and the right end of the diameter expanding rod slides in the guide block. Through the structure, when the outer side surface of the barrel body is fixedly clamped, the damage to the inside of the reducing barrel body is avoided, in addition, the diameter of the reducing barrel body can be expanded through the arranged diameter expansion, the processing of the reducing barrel body is facilitated, and the practicability of the device is stronger.

Description

Processing frock of high-voltage apparatus reducing barrel

Technical Field

The utility model relates to a processing frock technical field, in particular to processing frock of high-voltage apparatus reducing barrel.

Background

When the high-voltage electrical apparatus is installed, different reducing barrels can be adopted according to requirements, in order to meet the installation requirements and the barrel quality requirements of different high-voltage electrical apparatuses, the reducing barrels need to be processed, and therefore a processing tool for the reducing barrels of the high-voltage electrical apparatus is needed. Like the patent theme "a novel barrel processing frock", application number "202120306244.8", inconvenient carry out the hole enlargement processing to the reducing barrel that is columniform simultaneously, when adopting this device fixed clamp tight, lack the support in the barrel, the outside pressure that receives can't be cushioned causes the damage to the barrel inside easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a processing frock of high-voltage electrical apparatus reducing barrel, can make the barrel lateral surface when by fixed clamp, avoid the inside of reducing barrel to receive the damage, can also carry out the hole enlargement to the reducing barrel through the hole enlargement that sets up in addition, the processing of the reducing barrel of being convenient for, the practicality of device is stronger.

The utility model also provides a processing frock that has above-mentioned high-voltage apparatus reducing barrel, include: the device comprises a base, an expanding supporting mechanism, a fixing mechanism and a driving assembly; the diameter expanding support mechanism comprises a threaded rod, a first bevel gear, a sleeve, a fixed rod, a diameter expanding rod and a guide block, wherein the left end of the threaded rod is in threaded connection with a threaded cylinder, the outer side surface of the threaded cylinder is fixedly connected with the first bevel gear, the threaded rod slides in the sleeve, the fixed rod is fixedly installed on the right side surface of the sleeve, the left end of the diameter expanding rod is rotatably connected with the right end of the fixed rod through a pin shaft, and the right end of the diameter expanding rod slides in the guide block; the fixing mechanism comprises two mounting plates, an air cylinder, an arc-shaped plate, a first buffer spring and a clamping plate, the mounting plates are fixedly mounted on the upper surface of the base, the air cylinder is fixedly mounted on the upper surface of the mounting plate, the arc-shaped plate is fixedly mounted at the output end of the air cylinder, the front end of the first buffer spring is fixedly connected with the front surface of the arc-shaped plate, and the rear end of the first buffer spring is fixedly connected with the front surface of the clamping plate; the expanding support mechanism is driven by the driving component. The diameter-variable cylinder of the high-voltage electrical appliance can be fixed, subsequent processing is facilitated, and the diameter-variable cylinder can be expanded according to requirements.

According to the utility model discloses an aspect provides a processing frock of high-voltage apparatus reducing barrel, the upper surface of base just is located the middle fixedly connected with backup pad of mounting panel, supporting seat, the upper end of backup pad with telescopic lateral surface contacts. When the sleeve of being convenient for receives thrust, be convenient for slide, and play the supporting role.

According to the utility model discloses an aspect provides a processing frock of high-voltage apparatus reducing barrel, the right flank fixedly connected with connecting rod of backup pad, the right-hand member of connecting rod with the left surface fixed connection of guide block. And fixing the guide block.

According to the utility model discloses an aspect provides a processing frock of high-voltage apparatus reducing barrel, telescopic right side inner wall fixedly connected with second buffer spring, second buffer spring's left end is provided with the blotter, the right-hand member of threaded rod with the blotter contacts. The threaded rod may be cushioned as it slides within the sleeve.

According to the utility model discloses a first aspect provides a processing frock of high-tension apparatus reducing barrel, the inside of guide block is equipped with the spout, the right-hand member fixedly connected with slider of bore pole, the slider with spout looks adaptation, the inside of spout is provided with the stopper, the bore pole is provided with two. The diameter expanding rod is convenient to expand.

According to the utility model discloses a first aspect provides a processing frock of high-voltage apparatus reducing barrel, the lower surface of base is provided with the supporting leg, the supporting leg is provided with four. The stability of the base is guaranteed.

According to the utility model discloses an aspect provides a processing frock of high-voltage apparatus reducing barrel, first buffer spring is provided with a plurality ofly.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a three-dimensional structure diagram of the processing tool for the variable-diameter cylinder of the high-voltage electrical appliance of the utility model;

fig. 2 is a top view of the processing tool for the variable-diameter cylinder of the high-voltage electrical apparatus of the present invention;

FIG. 3 is an internal structure view of a tooling sleeve for machining a variable-diameter cylinder of a high-voltage electrical appliance according to the present invention;

fig. 4 is a front view of the processing tool for the variable-diameter cylinder of the high-voltage electrical apparatus of the present invention;

fig. 5 is the utility model relates to a three-dimensional structure diagram of processing frock guide block of high-voltage apparatus reducing barrel.

Illustration of the drawings:

1. a base; 2. an expanding support mechanism; 3. a fixing mechanism; 4. a drive assembly; 5. a support plate; 6. a connecting rod; 7. a second buffer spring; 8. a slider; 9. a limiting block; 10. supporting legs; 11. a cushion pad;

21. a threaded rod; 22. a first bevel gear; 23. a sleeve; 24. a fixing rod; 25. a diameter expanding rod; 26. guide block

31. Mounting a plate; 32. a cylinder; 33. an arc-shaped plate; 34. a first buffer spring; 35. and (4) clamping the plate.

41. A supporting seat; 42. a drive motor; 43. a second bevel gear.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1 to 5, the embodiment of the utility model provides a processing frock of high-voltage apparatus reducing barrel, include: the device comprises a base 1, an expanding supporting mechanism 2, a fixing mechanism 3 and a driving assembly 4;

the expanding support mechanism 2 comprises a threaded rod 21, a first bevel gear 22, a sleeve 23, a fixed rod 24, an expanding rod 25 and a guide block 26, wherein a threaded cylinder is connected to the left end of the threaded rod 21 in a threaded manner, the outer side surface of the threaded cylinder is fixedly connected with the first bevel gear 22, the threaded rod 21 slides in the sleeve 23, the fixed rod 24 is fixedly installed on the right side surface of the sleeve 23, the left end of the expanding rod 25 is rotatably connected with the right end of the fixed rod 24 through a pin shaft, the right end of the expanding rod 25 slides in the guide block 26, the sleeve 23 can move rightwards when the threaded rod 21 rotates, the fixed rod 24 can move rightwards along with the pin shaft, the expanding rod 25 slides in the guide block 26, and the expanding rod 25 expands towards two sides, so that the expanding support effect on the reducing cylinder is achieved.

Fixing mechanism 3 includes mounting panel 31, cylinder 32, arc 33, first buffer spring 34, splint 35, mounting panel 31 is provided with two, mounting panel 31 fixed mounting is at base 1's upper surface, cylinder 32 fixed mounting is at mounting panel 31's upper surface, arc 33 fixed mounting is at cylinder 32's output, first buffer spring 34's front end is connected with the front surface fixed connection of arc 33, first buffer spring 34's rear end is connected with the front surface fixed connection of splint 35, cylinder 32 work promotes arc 33 and drives splint 35 and press from both sides tight the reducing barrel, the realization is to the fixed action of reducing barrel.

The expanding support mechanism 2 is driven by a drive assembly 4.

The driving assembly 4 comprises a supporting seat 41, a driving motor 42 and a second bevel gear 43, the supporting seat 41 is located on the left side of the mounting plate 31 and is fixedly mounted on the upper surface of the base 1, the second bevel gear 43 is fixedly mounted at the output end of the driving motor 42, the second bevel gear 43 is meshed with the first bevel gear 22, the driving motor 42 adopts a two-way motor, the second bevel gear 43 drives the first bevel gear 22 to rotate during forward rotation, the threaded rod 21 moves rightwards, the sleeve 23 is pushed to move rightwards, and during reverse rotation, the sleeve 23 returns to the original position.

The upper surface of base 1 just is located the middle fixedly connected with backup pad 5 of mounting panel 31, supporting seat 41, and the upper end of backup pad 5 contacts with the lateral surface of sleeve 23, and backup pad 5 plays supporting role to sleeve 23, and sleeve 23 can slide about the upper surface of backup pad 5.

The right side surface of the supporting plate 5 is fixedly connected with a connecting rod 6, the right end of the connecting rod 6 is fixedly connected with the left side surface of the guide block 26, and the connecting rod 6 is used for fixing the position of the guide block 26 and achieving the expanding supporting function of the expanding supporting mechanism 2.

The right inner wall fixedly connected with second buffer spring 7 of sleeve 23, the left end of second buffer spring 7 is provided with blotter 11, and the right-hand member of threaded rod 21 contacts with blotter 11, and when threaded rod 21 moved extrusion sleeve 23 right, second buffer spring 7 played the cushioning effect.

The inside of guide block 26 is equipped with the spout, and the right-hand member fixedly connected with slider 8 of diameter expansion pole 25, slider 8 and spout looks adaptation, and the inside of spout is provided with stopper 9, and diameter expansion pole 25 is provided with two, and stopper 9 sets up in order to prevent 8 roll-off guide blocks 26 of slider.

The lower surface of base 1 is provided with supporting leg 10, and supporting leg 10 is provided with four, guarantees base 1's stability.

The first buffer spring 34 is provided in plurality.

The working principle is as follows: when the device is used, the reducing cylinder is sleeved on the guide block 26, the driving motor 42 is started, the second bevel gear 43 drives the first bevel gear 22 to rotate, the threaded rod 21 pushes the sleeve 23 to move to the right, then the sliding block 8 at the right end of the diameter expanding rod 25 slides to the two sides in the sliding groove in the guide block 26, the function of supporting and expanding is achieved, and then the air cylinder 32 works to push the arc-shaped plate 33 to drive the clamping plate 35 to clamp and fix the reducing cylinder.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a processing frock of high-tension apparatus reducing barrel which characterized in that includes: the device comprises a base (1), an expanding supporting mechanism (2), a fixing mechanism (3) and a driving assembly (4);

the diameter expanding support mechanism (2) comprises a threaded rod (21), a first bevel gear (22), a sleeve (23), a fixed rod (24), a diameter expanding rod (25) and a guide block (26), wherein the left end of the threaded rod (21) is in threaded connection with a threaded barrel, the outer side surface of the threaded barrel is fixedly connected with the first bevel gear (22), the threaded rod (21) slides in the sleeve (23), the fixed rod (24) is fixedly installed on the right side surface of the sleeve (23), the left end of the diameter expanding rod (25) is rotatably connected with the right end of the fixed rod (24) through a pin shaft, and the right end of the diameter expanding rod (25) slides in the guide block (26);

the fixing mechanism (3) comprises a mounting plate (31), two cylinders (32), two arc-shaped plates (33), two first buffer springs (34) and two clamping plates (35), the mounting plate (31) is fixedly mounted on the upper surface of the base (1), the cylinders (32) are fixedly mounted on the upper surface of the mounting plate (31), the arc-shaped plates (33) are fixedly mounted at the output ends of the cylinders (32), the front ends of the first buffer springs (34) are fixedly connected with the front surfaces of the arc-shaped plates (33), and the rear ends of the first buffer springs (34) are fixedly connected with the front surfaces of the clamping plates (35);

the expanding support mechanism (2) is driven by the driving component (4).

2. The processing tool for the variable-diameter cylinder of the high-voltage electric appliance according to claim 1, wherein the driving assembly (4) comprises a supporting seat (41), a driving motor (42) and a second bevel gear (43), the supporting seat (41) is located on the left side of the mounting plate (31) and is fixedly mounted on the upper surface of the base (1), the second bevel gear (43) is fixedly mounted at the output end of the driving motor (42), and the second bevel gear (43) is meshed with the first bevel gear (22).

3. The processing tool for the variable-diameter cylinder of the high-voltage electrical apparatus according to claim 1 or 2, wherein a support plate (5) is fixedly connected to the upper surface of the base (1) and located between the mounting plate (31) and the support seat (41), and the upper end of the support plate (5) is in contact with the outer side surface of the sleeve (23).

4. The processing tool for the variable-diameter cylinder of the high-voltage electrical apparatus according to claim 3, wherein a connecting rod (6) is fixedly connected to the right side surface of the supporting plate (5), and the right end of the connecting rod (6) is fixedly connected to the left side surface of the guide block (26).

5. The processing tool for the variable-diameter cylinder of the high-voltage electrical apparatus according to claim 1, wherein a second buffer spring (7) is fixedly connected to a right inner wall of the sleeve (23), a buffer pad (11) is arranged at a left end of the second buffer spring (7), and a right end of the threaded rod (21) is in contact with the buffer pad (11).

6. The processing tool for the variable-diameter cylinder of the high-voltage electrical apparatus according to claim 1, wherein a sliding groove is formed in the guide block (26), a sliding block (8) is fixedly connected to the right end of the diameter expanding rod (25), the sliding block (8) is matched with the sliding groove, a limiting block (9) is arranged in the sliding groove, and two diameter expanding rods (25) are arranged.

7. The processing tool for the variable-diameter cylinder of the high-voltage electrical apparatus according to claim 1, wherein four support legs (10) are arranged on the lower surface of the base (1), and the number of the support legs (10) is four.

8. The processing tool for the variable-diameter cylinder of the high-voltage electrical apparatus according to claim 1, wherein a plurality of first buffer springs (34) are provided.