CN218397740U

CN218397740U - Mechanical sealing part machining clamp with overturning function

Info

Publication number: CN218397740U
Application number: CN202222168318.3U
Authority: CN
Inventors: 张波
Original assignee: Shijiazhuang Beimi Mechanical Seal Co ltd
Current assignee: Shijiazhuang Beimi Mechanical Seal Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-31
Anticipated expiration: 2032-08-17

Abstract

The application discloses mechanical seal adds clamping apparatus with upset function relates to anchor clamps field of processing, when carrying out the centre gripping to the machined part to current machined part anchor clamps, and difficult going on reversal from top to bottom to the machined part, and the angle of upset can not carry out the problem of adjusting, and the scheme as follows is put forward now, and it includes backup pad, first dwang and square ring, the top of backup pad is rotated and is installed first dwang, and the one end of first dwang rotates and installs the swinging head, be equipped with slewing mechanism between swinging head and the first dwang, and the inside fixed mounting of swinging head has the fixed plate, the one end fixed mounting of swinging head has the square ring, and the centre of square ring runs through and installs a set of second dwang that is the symmetric distribution. This application novel structure, and lift up the machined part through the mechanism of raising the head, reduce with touching of other devices, overturn the machined part through slewing mechanism, can avoid touching of machined part and other objects.

Description

Mechanical sealing element machining clamp with overturning function

Technical Field

The application relates to the field of clamp machining, in particular to a mechanical sealing element machining clamp with a turning function.

Background

The fixture is used for solving the problems that when the existing workpiece fixture is used for clamping a workpiece, the workpiece is difficult to rotate up and down, and the overturning angle cannot be adjusted. Therefore, in order to solve such problems, a mechanical seal machining jig having a flip function.

SUMMERY OF THE UTILITY MODEL

The application provides a mechanical seal spare adds clamping apparatus with upset function has solved the machined part anchor clamps and when carrying out the centre gripping to the machined part, is difficult to carry out the upper and lower reversal to the machined part, and the angle of upset can not carry out the problem of adjusting.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a mechanical seal spare adds clamping apparatus with upset function, includes backup pad, first dwang and square ring, the top of backup pad is rotated and is installed first dwang, and the one end of first dwang is rotated and is installed the rotating-tube, be equipped with slewing mechanism between rotating-tube and the first dwang, and the inside fixed mounting of rotating-tube has a fixed plate, the one end fixed mounting of rotating-tube has the square ring, and the centre of square ring runs through and install a set of second dwang that is the symmetric distribution, the equal fixed mounting in both ends has the connecting rod about the second dwang, and fixed mounting has anchor clamps between two connecting rods, be equipped with drive mechanism between second dwang and the fixed plate, and be equipped with the mechanism of raising the head between the second dwang body of rod and the backup pad lateral wall.

By adopting the technical scheme, the clamp drives the connecting rod to move through the transmission mechanism when in use, the connecting rod drives the clamp to move to clamp the machined part tightly, the machined part is lifted up through the head raising mechanism, and then the machined part is overturned through the rotating mechanism.

Preferably, slewing mechanism includes ring gear, drive gear, third fixing base and motor, the body of rod upper end fixed mounting of first pivot pole has the third fixing base, and fixed mounting has the motor on the third fixing base, fixed mounting has drive gear in the drive shaft of motor, and the outer wall fixed mounting of rotating-tube has the ring gear, ring gear and drive gear meshing.

Through adopting above-mentioned technical scheme, this slewing mechanism passes through the motor drive axle and drives drive gear and rotate, and drive gear drives the ring gear activity, and the ring gear area rotating tube rotates, finally overturns the machined part.

Preferably, drive mechanism includes drive gear, ratch and electric telescopic handle, one side fixed mounting that the backup pad was kept away from to the fixed plate has electric telescopic handle, and electric telescopic handle's one end fixed mounting has the ratch, the ratch both sides all are equipped with the insection, and fixed mounting has drive gear in the middle of the body of rod of second dwang, ratch and drive gear meshing.

Through adopting above-mentioned technical scheme, this drive mechanism passes through the activity of electric telescopic handle and drives the ratch activity, and the ratch drives the second dwang with drive gear transmission cooperation and rotates, finally drives the anchor clamps activity, carries out the centre gripping to the machined part.

Preferably, the head raising mechanism comprises a first fixing seat, a hydraulic telescopic rod and a second fixing seat, a set of first fixing seats which are symmetrically distributed are fixedly installed on one side of the supporting plate, the hydraulic telescopic rod is rotatably installed between the two first fixing seats, two second fixing seats which are symmetrically distributed are fixedly installed at the lower end of the rod body of the first rotating rod, and the same set of second fixing seats and one end of the hydraulic telescopic rod are rotatably installed.

By adopting the technical scheme, the head raising mechanism drives the second fixing seat to move through the movement of the hydraulic telescopic rod, the second fixing seat drives the first rotating rod to move, finally, the clamped workpiece is lifted, and the workpiece is convenient to turn over.

Preferably, an annular protective cover is fixedly mounted on the outer portion of the rotating pipe.

Through adopting above-mentioned technical scheme, can prevent through this protection casing that slewing mechanism from taking place the incident at the during operation to operating personnel, reduce simultaneously that dust and dirt get into slewing mechanism inside, reduce the device's inside wearing and tearing.

Preferably, one side of the supporting plate close to the square ring is fixedly provided with an L-shaped base, and the top end of the L-shaped base is provided with an arc-shaped notch.

By adopting the technical scheme, the device can fix the rotating pipe in an out-of-operation state, the working pressure of the head raising mechanism is reduced, the breakage of the device is reduced, and the service life of the device is prolonged.

Preferably, the middle of the clamp is rotatably provided with an adjusting bolt penetrating through the body of the clamp, and one end of the adjusting bolt is fixedly provided with a clamping piece.

By adopting the technical scheme, the adjusting bolt is adjusted, so that the clamp can clamp the workpieces with various sizes, and the clamping pieces can play a role in preventing the workpieces from skidding.

Preferably, one side of the square ring, which is far away from the fixing plate, is fixedly provided with a limiting groove.

Through adopting above-mentioned technical scheme, can restrict the activity of ratch through this spacing groove to the movable angle to anchor clamps restricts, thereby prevents touching of anchor clamps and square ring.

The beneficial effect of this application does:

1. when the clamp is used, the clamp can be controlled through the electric telescopic rod, the clamping size of the clamp can be adjusted through the adjusting bolt, and the clamp is convenient for clamping workpieces of different sizes.

2. This anchor clamps pass through motor drive gear and rotate, drive the ring gear and rotate, and the rethread swinging head reverses to the machined part, and can adjust the angle of machined part upset, reaches the requirement that needs the upset.

In conclusion, when the clamp is used, the clamping mechanism clamps the workpiece, the head raising mechanism lifts the workpiece, the contact with other devices is reduced, the rotating mechanism overturns the workpiece, and the workpiece can be prevented from being contacted with other objects.

Drawings

Fig. 1 is a schematic structural view of a mechanical seal machining fixture with a turning function according to the present application;

fig. 2 is a schematic view of an internal structure of a mechanical seal machining jig with a turning function according to the present application;

FIG. 3 is a side view of a mechanical seal machining fixture with a flip function according to the present application;

fig. 4 is an enlarged schematic view of a machining jig for a mechanical seal with a turning function in fig. 2 according to the present application.

Reference numbers in the figures: 1. a support plate; 2. a first rotating lever; 3. rotating the tube; 4. an L-shaped base; 5. a first fixed seat; 6. a hydraulic telescopic rod; 7. a second fixed seat; 8. a protective cover; 9. a square ring; 10. a second rotating rod; 11. a connecting rod; 12. a clamp; 13. a clip; 14. adjusting the bolt; 15. a limiting groove; 16. a transmission gear; 17. a rack bar; 18. an electric telescopic rod; 19. a fixing plate; 20. a toothed ring; 21. a drive gear; 22. a third fixed seat; 23. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-3, a mechanical sealing element machining fixture with a turning function comprises a supporting plate 1, a first rotating rod 2 and a square ring 9, wherein the first rotating rod 2 is rotatably installed at the top end of the supporting plate 1, a rotating pipe 3 is rotatably installed at one end of the first rotating rod 2, a rotating mechanism is arranged between the rotating pipe 3 and the first rotating rod 2 and comprises a toothed ring 20, a driving gear 21, a third fixing seat 22 and a motor 23, the third fixing seat 22 is fixedly installed at the upper end of a rod body of the first rotating rod 2, the motor 23 is fixedly installed on the third fixing seat 22, a driving gear 21 is fixedly installed on a driving shaft of the motor 23, the toothed ring 20 is fixedly installed on the outer wall of the rotating pipe 3, the toothed ring 20 is meshed with the driving gear 21, the rotating mechanism drives the driving gear 21 to rotate through the driving shaft of the motor 23, the driving gear 21 drives the toothed ring 20 to move, and the toothed ring 20 drives the rotating pipe 3 to rotate so as to turn over a machined part.

Referring to fig. 1-4, a fixed plate 19 is fixedly mounted inside the rotating tube 3, a square ring 9 is fixedly mounted at one end of the rotating tube 3, a second rotating rod 10 which is symmetrically distributed is installed in the middle of the square ring 9 in a penetrating mode, connecting rods 11 are fixedly mounted at the upper end and the lower end of the second rotating rod 10, a clamp 12 is fixedly mounted between the two connecting rods 11, a transmission mechanism is arranged between the second rotating rod 10 and the fixed plate 19 and comprises a transmission gear 16, a toothed bar 17 and an electric telescopic rod 18, an electric telescopic rod 18 is fixedly mounted at one side, far away from the supporting plate 1, of the fixed plate 19, a toothed bar 17 is fixedly mounted at one end of the electric telescopic rod 18, toothed bars 17 are arranged on two sides of the toothed bar 17, a transmission gear 16 is fixedly mounted in the middle of a rod body of the second rotating rod 10, the toothed bar 17 is meshed with the transmission gear 16, the transmission mechanism movably drives the toothed bar 17 to move through the electric telescopic rod 18, the toothed bar 17 is in transmission fit with the transmission gear 16 to drive the second rotating rod 10 to finally drive the clamp 12 to move, and clamp a workpiece.

Referring to fig. 1-3, a head raising mechanism is arranged between the rod body of the second rotating rod 10 and the side wall of the supporting plate 1, and comprises a first fixing seat 5, a hydraulic telescopic rod 6 and a second fixing seat 7, a group of first fixing seats 5 which are symmetrically distributed is fixedly installed on one side of the supporting plate 1, the hydraulic telescopic rod 6 is rotatably installed between the two first fixing seats 5, two second fixing seats 7 which are symmetrically distributed are fixedly installed at the lower end of the rod body of the first rotating rod 2, the second fixing seats 7 and one end of the hydraulic telescopic rod 6 are rotatably installed on the same group, the head raising mechanism drives the second fixing seats 7 to move through the movement of the hydraulic telescopic rod 6, the second fixing seats 7 drive the first rotating rod 2 to move, finally, a clamped workpiece is lifted, and the workpiece can be conveniently turned over.

Referring to fig. 1-3, an annular protective cover 8 is fixedly mounted on the outside of the rotating tube 3, so that dust and dirt can be prevented from entering the rotating mechanism, and internal abrasion of the device can be reduced, an L-shaped base 4 is fixedly mounted on one side, close to the square ring 9, of the support plate 1, an arc notch is formed in the top end of the L-shaped base 4, the rotating tube 3 in an inoperative state can be fixed, so that working pressure of the raising mechanism can be reduced, an adjusting bolt 14 penetrating through the body of the clamp 12 is rotatably mounted in the middle of the clamp 12, a clamping piece 13 is fixedly mounted at one end of the adjusting bolt 14, the clamp 12 can clamp workpieces of various sizes by adjusting the adjusting bolt 14, a limiting groove 15 is fixedly mounted on one side, far away from the fixing plate 19, of the square ring 9, the limiting groove 15 can limit movement of the rack bar 17, so that the movement angle of the clamp 12 is limited, and contact between the clamp 12 and the square ring 9 is prevented.

The working principle is as follows: the clamp drives a toothed bar 17 to move through the movement of an electric telescopic rod 18 through a transmission mechanism during working, the toothed bar 17 is in transmission fit with a transmission gear 16 to drive a second rotating rod 10 to rotate, the second rotating rod 10 drives a connecting rod 11 to rotate, the connecting rod 11 drives a clamp 12 to move, the clamp 12 drives an adjusting screw 14 to move, the adjusting screw 14 drives a clamping piece 13 to move, a workpiece is clamped, then the workpiece is moved through a hydraulic telescopic rod 6 through a head raising mechanism to drive a second fixing seat 7 to move, the second fixing seat 7 drives a first rotating rod 2 to move, the first rotating rod 2 drives a rotating pipe 3 to move, the rotating pipe 3 drives a square ring 9 to move, the workpiece is lifted up through the rotating mechanism and drives a driving gear 21 to rotate through a motor driving shaft 23, the driving gear 21 drives the toothed ring 20 to move, the toothed ring 20 drives the rotating pipe 3 to rotate, the square ring 9 is driven to rotate, the workpiece is overturned, and the head raising mechanism enables the rotating pipe 3 to return to be located above an L-shaped base 4 after overturning is finished.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides a mechanical seal spare adds clamping apparatus with upset function, includes backup pad (1), first dwang (2) and square ring (9), its characterized in that, the top of backup pad (1) is rotated and is installed first dwang (2), and the one end of first dwang (2) is rotated and is installed rotating tube (3), be equipped with slewing mechanism between rotating tube (3) and first dwang (2), and the inside fixed mounting of rotating tube (3) has fixed plate (19), the one end fixed mounting of rotating tube (3) has square ring (9), and runs through in the centre of square ring (9) and install a set of second dwang (10) that are the symmetric distribution, the equal fixed mounting in both ends has connecting rod (11) about second dwang (10), and fixed mounting has anchor clamps (12) between two connecting rods (11), be equipped with dwang drive mechanism between second dwang (10) and fixed plate (19), and be equipped with between the second dwang (10) body of rod and backup pad (1) lateral wall and lift the mechanism.

2. The mechanical seal machining clamp with the overturning function as claimed in claim 1, wherein the rotating mechanism comprises a toothed ring (20), a driving gear (21), a third fixing seat (22) and a motor (23), the third fixing seat (22) is fixedly mounted at the upper end of the rod body of the first rotating rod (2), the motor (23) is fixedly mounted on the third fixing seat (22), the driving gear (21) is fixedly mounted on a driving shaft of the motor (23), the toothed ring (20) is fixedly mounted on the outer wall of the rotating tube (3), and the toothed ring (20) is meshed with the driving gear (21).

3. The mechanical sealing element machining clamp with the overturning function according to claim 1, wherein the transmission mechanism comprises a transmission gear (16), a rack bar (17) and an electric telescopic rod (18), the electric telescopic rod (18) is fixedly installed on one side, away from the supporting plate (1), of the fixing plate (19), the rack bar (17) is fixedly installed at one end of the electric telescopic rod (18), tooth patterns are arranged on two sides of the rack bar (17), the transmission gear (16) is fixedly installed in the middle of a rod body of the second rotating rod (10), and the rack bar (17) is meshed with the transmission gear (16).

4. The mechanical sealing part machining clamp with the overturning function is characterized in that the head raising mechanism comprises a first fixing seat (5), a hydraulic telescopic rod (6) and a second fixing seat (7), a group of first fixing seats (5) which are symmetrically distributed is fixedly installed on one side of the supporting plate (1), the hydraulic telescopic rod (6) is rotatably installed between the two first fixing seats (5), two second fixing seats (7) which are symmetrically distributed are fixedly installed at the lower end of the rod body of the first rotating rod (2), and the second fixing seats (7) and one end of the hydraulic telescopic rod (6) are rotatably installed on the same group.

5. The mechanical seal machining jig with the overturning function as recited in claim 1, wherein an annular protection cover (8) is fixedly installed on the outside of the rotating pipe (3).

6. The mechanical seal machining clamp with the overturning function is characterized in that an L-shaped base (4) is fixedly installed on one side, close to the square ring (9), of the supporting plate (1), and an arc-shaped notch is formed in the top end of the L-shaped base (4).

7. The mechanical seal machining clamp with the overturning function as claimed in claim 1, wherein an adjusting bolt (14) penetrating through a body of the clamp (12) is rotatably installed in the middle of the clamp, and a clamping piece (13) is fixedly installed at one end of the adjusting bolt (14).

8. The mechanical seal machining clamp with the overturning function as claimed in claim 1, wherein a limiting groove (15) is fixedly installed on one side of the square ring (9) far away from the fixing plate (19).