Damping bushing broaching and height shaping mechanism

Abstract

The utility model relates to the technical field of damping bushing machining, in particular to a damping bushing reaming and height shaping mechanism which comprises a base, side plates are symmetrically and fixedly connected to the two sides of the upper end of the base, a rear plate is fixedly connected to the rear side of the upper end of the base, and an opening is formed in the position, close to the lower end, of the center of the rear plate. A top plate is fixedly connected to the upper ends of the side plates and the rear plate, the output end of the fourth push rod motor penetrates through an opening of the rear plate to the upper end of the base to be fixedly connected with a grinding seat, the grinding seat is a C-shaped connecting plate, and the lower end of the front end of the grinding seat is fixedly connected with a third rotating motor. The output end of the upper end of the third rotating motor penetrates through the grinding seat to the upper end and is fixedly connected with a grinding sleeve; the damping bushing chambering and height shaping mechanism has the advantages that the damping bushing can be subjected to height shaping and chambering through the arranged extrusion die and the drill rod, and burrs on the edge of the damping bushing can be ground through the arranged grinding sleeve matched with the rotating disc.

Description

Technical Field

[0001] The utility model relates to the technical field of shock-absorbing bushing processing, in particular to a shock-absorbing bushing hole enlarging and height shaping mechanism. Background Art

[0002] Shock-absorbing bushings are commonly used in automobiles, mechanical equipment and other fields. Their main function is to reduce vibration and noise and improve the stability and comfort of the equipment. With the continuous development of industrial technology, the performance requirements for shock-absorbing bushings are becoming higher and higher. During the production process of shock-absorbing bushings, due to factors such as the tolerance of molds and drilling machines, the appearance of the shock-absorbing bushings is unstable and the dimensional accuracy is not high. Therefore, it is necessary to use shock-absorbing bushing expansion and height shaping mechanisms to shape the shock-absorbing bushings.

[0003] The existing shock-absorbing bushing reaming and height shaping mechanism is usually a split process mechanism. The shock-absorbing bushing is extruded and shaped by an extrusion mechanism in turn, and then the shock-absorbing bushing is reamed by a drilling machine. The process is relatively complicated and time-consuming. After the shaping and reaming treatment, burrs will appear on the processed edges of the shock-absorbing bushing. The excess burrs will affect subsequent processing and assembly.

[0004] Therefore, it is necessary to provide a new shock-absorbing bushing expansion and height shaping mechanism to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a shock-absorbing bushing hole expansion and height shaping mechanism.

[0006] The shock-absorbing bushing hole enlarging and height shaping mechanism provided by the utility model includes:

[0007] The base comprises a base, side panels symmetrically fixedly connected to both sides of the upper end of the base, a rear panel fixedly connected to the rear side of the upper end of the base, an opening being provided at the center of the rear panel near the lower end, a top panel fixedly connected to the upper ends of the side panels and the rear panel, an opening being provided at the center of the upper end of the top panel, and an auxiliary panel being provided at the upper end of the center of the top panel;

[0008] A rotating disk, a slide groove is provided at the center of the base near the front end, a telescopic plate is provided inside the slide groove, a fourth push rod motor is fixedly connected to the center of the rear side of the base, a front end output end of the fourth push rod motor passes through the base to the inside of the slide groove and is fixedly connected to the rear side of the telescopic plate, an opening is provided at the center of the bottom end of the telescopic plate, a second rotating motor is fixedly connected to the lower end of the opening at the bottom end of the telescopic plate, and an upper output end of the second rotating motor is fixedly connected to the rotating disk at the upper end of the opening;

[0009] The fourth push rod motor is fixedly connected to the rear side of the opening of the rear plate, and the output end of the fourth push rod motor is fixedly connected with the polishing seat at the upper end of the base through the opening of the rear plate, the polishing seat is a C-shaped connecting plate, the third rotary motor is fixedly connected to the lower end of the front end of the polishing seat, and the upper end output end of the third rotary motor is fixedly connected with the polishing sleeve through the polishing seat.

[0010] The first rotary motor is fixedly connected to the lower end output end of the first push rod motor, and the drill rod is fixedly connected to the lower end output end of the first rotary motor.

[0011] The second push rod motor is fixedly connected to the center of the two sides of the side plate, and the extrusion die is fixedly connected to the inner side output end of the second push rod motor through the side plate.

[0012] Preferably, the lower end surface of the base is fixedly connected with the support feet on both sides in a symmetrical manner, and the support feet can support the entire mechanism.

[0013] Preferably, the auxiliary plate is fixedly connected to the opening edge of the upper end of the top plate through the four diagonal connecting rods fixedly connected at the lower end, and the connecting rods can support the auxiliary plate.

[0014] Preferably, the blocking plate is fixedly connected to the lower end edge of the first rotary motor in a sleeved manner, the blocking plate is quadrilateral, and the blocking plate can prevent debris from splashing to the upper end of the mechanism during the reaming operation.

[0015] Preferably, the two upper ends of the telescopic plate are fixedly connected with the sliding blocks in a symmetrical manner, and the telescopic plate is slidingly connected to the inside of the sliding groove through the sliding blocks.

[0016] Preferably, the controller is fixedly connected to the center of one side of the side plate in front, and the controller can intuitively operate the entire mechanism.

[0017] Preferably, the first push rod motor, the first rotary motor, the second push rod motor, the third push rod motor, the second rotary motor, the third rotary motor and the fourth push rod motor are electrically connected through wires and the controller, and the wires can transmit power and control signals to each electronic element.

[0018] Preferably, the power cord is fixedly connected to the lower center of the front surface of the controller, and the power cord can provide power for the mechanism.

[0019] Compared with the related art, the shock absorbing bushing reaming and height shaping mechanism has the following beneficial effects:

[0020] The shock absorbing bushing reaming and height shaping mechanism has the following beneficial effects:

[0021] 1、The utility model discloses can be through the burr of the edge at damping bushing of setting polishing cover and carry out polishing treatment, can be through the operation controller control third push -link motor's inside output end telescoping after the shaping and reaming operation of damping bushing is finished, drive the polishing seat fixedly connected to the front end of output end and move to the back side of damping bushing and the polishing cover center at polishing seat is close to damping bushing, through the operation controller control third rotary motor's upper end output end rotates, drive the polishing cover of fixed connection and set up on the output end and carry out polishing to the burr at the edge of damping bushing, through the operation controller control second rotary motor's upper end output end rotates, drive the rotary disc of fixed connection of output end upper end and rotate, drive the damping bushing of placing on the rotary disc and rotate, and damping bushing rotates and is even polished to the burr of damping bushing through polishing cover, thereby realize the processing to the burr at the edge of damping bushing;

[0022] 2、The utility model discloses can be through the shaping reaming operation of damping bushing of setting extruding die and drill rod, when the shaping reaming operation of damping bushing needs, can be through manual and place damping bushing to the upper end of rotary disc, through the operation controller control fourth push -link motor's front end output end telescoping, drive the telescopic plate fixedly connected to the front end of output end and slide in the inside of the sliding block in the slide groove to the center of base, through the operation controller control second push -link motor's inside output end telescoping, drive the extruding die of fixed connection of output end inside and extrude the damping bushing of placing on the rotary disc, and carry out shaping to damping bushing, through the operation controller control first push -link motor's lower end output end telescoping, drive the first rotary motor of fixed connection of output end lower end and move down, through the operation controller control first rotary motor's lower end output end rotates, drive the drill rod of fixed connection of output end lower end and rotate, when first rotary motor moves down through the rotation of drill rod and carry out reaming to the upper end center of damping bushing, thereby realize the shaping reaming operation of damping bushing. ACCREDITED DRAWINGS

[0023] Figure 1 The overall structure schematic diagram of damping bushing reaming and height shaping mechanism is provided for the utility model;

[0024] Figure 2 For Figure 1 The front view cross section structure schematic diagram of damping bushing reaming and height shaping mechanism is shown;

[0025] Figure 3 For Figure 2 The enlarged structure schematic diagram of A is shown;

[0026] Figure 4 For Figure 1 The overhead cross section structure schematic diagram of damping bushing reaming and height shaping mechanism is shown;

[0027] Figure 5 For Figure 1 The side sectional view structure diagram of the shock absorbing bushing reaming and height shaping mechanism is shown.

[0028] The figure label: 1, base; 2, side plate; 3, rear plate; 4, top plate; 5, accessory plate; 6, connecting rod; 7, first push rod motor; 8, first rotary motor; 9, second push rod motor; 10, third push rod motor; 11, second rotary motor; 12, third rotary motor; 13, controller; 14, electric wire; 15, power cord; 16, sliding groove; 17, telescopic plate; 18, sliding block; 19, rotating disc; 20, extrusion die; 21, blocking plate; 22, drill rod; 23, polishing seat; 24, polishing sleeve; 25, supporting leg; 26, fourth push rod motor. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0030] The specific implementation of the utility model will be described in detail in combination with specific examples.

[0031] Please refer to Figures 1 to 5 The shock absorbing bushing reaming and height shaping mechanism provided by the utility model embodiment comprises:

[0032] The base 1 is fixedly connected with the side plates 2 on both sides of the upper end of the base 1, and the rear plate 3 is fixedly connected to the rear side of the upper end of the base 1; an opening is formed in the center of the rear plate 3 and close to the lower end; the top plate 4 is fixedly connected to the upper ends of the side plates 2 and the rear plate 3; an opening is formed in the center of the upper end of the top plate 4; and the accessory plate 5 is arranged on the center of the top plate 4 and close to the upper end;

[0033] The rotating disc 19 is arranged in the sliding groove 16 and close to the front end of the center of the base 1; the telescopic plate 17 is arranged in the sliding groove 16; the fourth push rod motor 26 is fixedly connected to the rear side of the center of the base 1; the front end output end of the fourth push rod motor 26 penetrates through the base 1 to the inside of the sliding groove 16 and is fixedly connected to the rear side of the telescopic plate 17; an opening is formed in the center of the bottom end of the telescopic plate 17; the second rotary motor 11 is fixedly connected to the lower end of the opening of the bottom end of the telescopic plate 17; and the upper end output end of the second rotary motor 11 is fixedly connected with the rotating disc 19 on the upper end of the opening;

[0034] The fourth push rod motor 26 is fixedly connected to the rear side of the opening of the rear plate 3, and the output end of the fourth push rod motor 26 penetrates the opening of the rear plate 3 to the upper end of the base 1 and is fixedly connected with the polishing seat 23. The polishing seat 23 is a C-shaped connecting plate. The lower end of the front end of the polishing seat 23 is fixedly connected with the third rotary motor 12. The upper end output end of the third rotary motor 12 penetrates the polishing seat 23 to the upper end and is fixedly connected with the polishing sleeve 24.

[0035] The drill rod 22 is embedded and fixedly connected to the upper end center of the auxiliary plate 5. The lower end output end of the first push rod motor 7 penetrates the upper end opening of the top plate 4 to the lower end and is fixedly connected with the first rotary motor 8. The lower end output end of the first rotary motor 8 is fixedly connected with the drill rod 22.

[0036] The extrusion die 20 is fixedly connected to the center of both sides of the side plate 2. The inner side output end of the second push rod motor 9 penetrates the side plate 2 to the inner side and is fixedly connected with the extrusion die 20.

[0037] It should be noted that: when the damping bush needs to be shaped and reamed, the damping bush can be placed on the upper end of the rotating disc 19 manually, the front end output end of the fourth push rod motor 26 is controlled to stretch and retract through the operation of the controller 13, the telescopic plate 17 fixedly connected to the front end of the output end is driven to slide in the slide groove 16 through the slide block 18 to the center of the base 1, the inside output end of the second push rod motor 9 is controlled to stretch and retract through the operation of the controller 13, the extrusion die 20 fixedly connected to the inside of the output end is driven to extrude the damping bush placed on the rotating disc 19, the damping bush is shaped, the lower end output end of the first push rod motor 7 is controlled to stretch and retract through the operation of the controller 13, the first rotary motor 8 fixedly connected to the lower end of the output end is driven to move downward, the lower end output end of the first rotary motor 8 is controlled to rotate through the operation of the controller 13, the drill rod 22 fixedly connected to the lower end of the output end is driven to rotate, the upper end center of the damping bush is reamed through the rotation of the drill rod 22 when the first rotary motor 8 moves downward, so that the shaping and reaming of the damping bush are realized, after the shaping and reaming of the damping bush are completed, the inside output end of the third push rod motor 10 is controlled to stretch and retract through the operation of the controller 13, the polishing seat 23 fixedly connected to the front end of the output end is driven to move to the rear side of the damping bush and the polishing sleeve 24 in the center of the polishing seat 23 is close to the damping bush, the upper end output end of the third rotary motor 12 is controlled to rotate through the operation of the controller 13, the polishing sleeve 24 fixedly connected to the output end is driven to polish the burr at the edge of the damping bush, the upper end output end of the second rotary motor 11 is controlled to rotate through the operation of the controller 13, the rotating disc 19 fixedly connected to the upper end of the output end is driven to rotate, the damping bush placed on the rotating disc 19 is rotated, and the burr of the damping bush is uniformly polished through the polishing sleeve 24 while the damping bush is rotated, so that the burr at the edge of the damping bush is treated.

[0038] In the embodiment of the utility model, please refer to Figure 1 And Figure 5 The lower end surface of base 1 both sides symmetry fixed connection has support leg 25, through setting up support leg 25 can support the whole mechanism.

[0039] In the embodiment of the utility model, please refer to Figure 1 And Figure 5 The accessory plate 5 is fixedly connected with the opening edge of the upper end of the top plate 4 through the four diagonal fixedly connected connecting rods 6 at the lower end, and the connecting rods 6 can support the accessory plate 5.

[0040] In the embodiment of the utility model, please refer to Figure 1 And Figure 5The first rotary motor 8 is sleeved and fixedly connected with a blocking plate 21 at the lower end edge, the blocking plate 21 is quadrilateral, and the blocking plate 21 can prevent debris from splashing to the upper end of the mechanism during the reaming operation.

[0041] In the embodiment of the utility model, please refer to Figure 1 And Figure 5 The two side upper ends of the telescopic plate 17 are fixedly connected with sliding blocks 18, and the telescopic plate 17 is slidably connected to the inside of the sliding groove 16 through the sliding blocks 18.

[0042] In the embodiment of the utility model, please refer to Figure 1 And Figure 5 The side plate 2 is fixedly connected with a controller 13 at the center of one side, and the controller 13 can be intuitively operated.

[0043] In the embodiment of the utility model, please refer to Figure 1 And Figure 5 The first push rod motor 7, the first rotary motor 8, the second push rod motor 9, the third push rod motor 10, the second rotary motor 11, the third rotary motor 12 and the fourth push rod motor 26 are electrically connected through the electric wire 14 and the controller 13, and the electric wire 14 can transmit power and control signals to each electronic element.

[0044] In the embodiment of the utility model, please refer to Figure 1 And Figure 5 Figure 1 Figure 5 Figure 1 Figure 5 The front end surface center of the controller 13 is fixedly connected with a power line 15, and the power line 15 can provide power for the mechanism.

[0045] The working principle of the shock absorbing bushing reaming and height shaping mechanism is as follows:

[0046] In use, first, the power supply line 15 at the front end of the controller 13 is connected to the power supply, and then when the shock absorbing bushing needs to be reshaped and reamed, the shock absorbing bushing can be placed manually on the upper end of the rotating disc 19, the front end output end of the fourth push rod motor 26 is controlled to extend and retract by operating the controller 13, the telescopic plate 17 fixedly connected to the front end of the output end is driven to slide in the inner part of the sliding groove 16 to the center of the base 1 through the sliding block 18, the inner side output end of the second push rod motor 9 is controlled to extend and retract by operating the controller 13, the extrusion die 20 fixedly connected to the inner side of the output end is driven to extrude the shock absorbing bushing placed on the rotating disc 19, and the shock absorbing bushing is reshaped, the lower end output end of the first push rod motor 7 is controlled to extend and retract by operating the controller 13, the first rotary motor 8 fixedly connected to the lower end of the output end is driven to move downward, the lower end output end of the first rotary motor 8 is controlled to rotate by operating the controller 13, the drill rod 22 fixedly connected to the lower end of the output end is driven to rotate, and the upper end center of the shock absorbing bushing is reamed by the rotation of the drill rod 22 when the first rotary motor 8 moves downward, so that the reshaping and reaming of the shock absorbing bushing are realized, after the reshaping and reaming of the shock absorbing bushing are completed, the inner side output end of the third push rod motor 10 is controlled to extend and retract by operating the controller 13, the polishing seat 23 fixedly connected to the front end of the output end is driven to move to the rear side of the shock absorbing bushing and the polishing sleeve 24 at the center of the polishing seat 23 is close to the shock absorbing bushing, the upper end output end of the third rotary motor 12 is controlled to rotate by operating the controller 13, the polishing sleeve 24 fixedly connected to the output end is driven to polish the burr at the edge of the shock absorbing bushing, the upper end output end of the second rotary motor 11 is controlled to rotate by operating the controller 13, the rotating disc 19 fixedly connected to the upper end of the output end is driven to rotate, and the shock absorbing bushing placed on the rotating disc 19 is rotated, and the burr of the shock absorbing bushing is uniformly polished by the polishing sleeve 24 while the shock absorbing bushing is rotated, so that the burr at the edge of the shock absorbing bushing is treated.

[0047] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A shock absorbing bushing reaming and height sizing mechanism, characterized by, The utility model relates to a kind of drilling and polishing machine, including: Base (1), the upper end of the base (1) is fixedly connected with side plate (2) symmetrically on both sides, the upper end of the base (1) is fixedly connected with rear plate (3) at rear side, the center of the rear plate (3) is opened with opening lower end, the upper end of the side plate (2) and the rear plate (3) is fixedly connected with top plate (4), the upper end of the top plate (4) is opened with opening center, the center of the top plate (4) is provided with accessory plate (5) upper end; Rotary disc (19), the center of the base (1) is opened with sliding slot (16) lower end, sliding slot (16) is provided with telescopic plate (17) inside, the rear center of the base (1) is fixedly connected with fourth pushrod motor (26), the front end output of fourth pushrod motor (26) is fixedly connected with telescopic plate (17) rear side in the base (1) to sliding slot (16) inside, the bottom center of the telescopic plate (17) is opened with opening, the bottom of the telescopic plate (17) is fixedly connected with second rotary motor (11) opening lower end, the upper end output of second rotary motor (11) is fixedly connected with rotary disc (19) in the opening upper end; Polishing sleeve (24), the opening rear side of the rear plate (3) is fixedly connected with fourth pushrod motor (26), the output of fourth pushrod motor (26) is fixedly connected with polishing seat (23) in the opening of the rear plate (3) to the upper end of the base (1), and the polishing seat (23) is C-shaped connecting plate, the front lower end of the polishing seat (23) is fixedly connected with third rotary motor (12), and the upper end output of third rotary motor (12) is fixedly connected with polishing sleeve (24) in the polishing seat (23) to the upper end sleeve and is fixedly connected with polishing sleeve (24); Drill rod (22), the upper center of the accessory plate (5) is embedded and fixedly connected with first pushrod motor (7), and the lower end output of first pushrod motor (7) is fixedly connected with first rotary motor (8) in the upper opening of the top plate (4) to the lower end, and the lower end output of first rotary motor (8) is fixedly connected with drill rod (22); Extrusion die (20), the center of the both sides of the side plate (2) is fixedly connected with second pushrod motor (9), and the inside output of second pushrod motor (9) is fixedly connected with extrusion die (20) in the inside to the inside of the side plate (2).

2. The shock bushing reaming and height sizing mechanism of claim 1, wherein, The lower end surface of the base (1) is fixedly connected with support leg (25) symmetrically on both sides.

3. The shock bushing reaming and height sizing mechanism of claim 1, wherein, The accessory plate (5) is fixedly connected with the opening edge of the upper end of the top plate (4) by four diagonal fixedly connected connecting rods (6) lower end.

4. The shock bushing reaming and height sizing mechanism of claim 1, wherein, The lower edge of the first rotary motor (8) is sleeved and fixedly connected with blocking plate (21), and the blocking plate (21) is quadrilateral.

5. The shock bushing reaming and height sizing mechanism of claim 1, wherein, The upper end of the both sides of the telescopic plate (17) is fixedly connected with sliding block (18) symmetrically, and the telescopic plate (17) is slidably connected in the inside of the sliding slot (16) by the sliding block (18).

6. The shock bushing reaming and height sizing mechanism of claim 1, wherein, The side plate (2) is fixedly connected with controller (13) at the center of one side front.

7. The shock bushing reaming and height sizing mechanism of claim 6, wherein, The first push rod motor (7), the first rotary motor (8), the second push rod motor (9), the third push rod motor (10), the second rotary motor (11), the third rotary motor (12) and the fourth push rod motor (26) are electrically connected through an electric wire (14) and a controller (13).

8. The shock bushing reaming and height sizing mechanism of claim 6, wherein, The front end surface center of the controller (13) is fixedly connected with a power line (15) downwards.

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