CN219755015U - Paste carbon equipment location frock - Google Patents

Abstract

The utility model relates to the technical field of carbon attaching equipment and discloses a carbon attaching equipment positioning tool which comprises a base, a first air cylinder, a supporting table, first springs and first dampers, wherein one end of the top of the base is provided with the four first springs, the supporting table is arranged at the top of the first springs, the first dampers are arranged in the first springs arranged on the base, the four first air cylinders are arranged at the top of the supporting table, a first telescopic rod is arranged at the output end of the first air cylinder, a stop block is arranged at one end of the first telescopic rod, an upper die pressing cover is arranged above the supporting table on the base, four second springs are arranged around the upper die pressing cover, and the second dampers are arranged in the second springs.

Description

Paste carbon equipment location frock

Technical Field

The utility model relates to the technical field of carbon attaching equipment, in particular to a positioning tool of carbon attaching equipment.

Background

The existing synchronizer gear ring is basically made of copper alloy, so that the situation that the friction coefficient is small, the friction performance is unstable is caused in the use process of the synchronizer gear ring, carbon fiber composite materials such as carbon cloth and the like are adhered to the conical surface of the synchronizer gear ring through carbon pasting equipment so as to improve the friction performance of the synchronizer gear ring, the gear ring is positioned firstly through a positioning tool by the existing carbon pasting equipment and then the carbon pasting process is carried out, but the bottom of the existing positioning tool is generally designed to be in rigid connection and does not have the function of automatic adjustment, thus when the positioning surface and the stress surface of the gear ring are not completely parallel, the stress of the gear ring product is easily caused to be uneven, the relative end face runout of a conical hole of the gear ring is large, the fluctuation of the base surface distance is large, the product qualification is reduced, the positioning tool of the carbon pasting equipment is needed to solve the situation,

the utility model discloses a radial carbon pasting tool for a toothed ring, which is disclosed in Chinese patent publication No. CN111022457B and Chinese patent publication No. 2021, 4 and 6, and relates to the technical field of toothed ring processing, and comprises an expansion positioning core, wherein the expansion positioning core comprises a fixed section and a working section, the fixed section is arranged on a base, the outer ring surface of the working section is inclined outwards from top to bottom, and the inclination direction of the inner ring surface of the working section is opposite to that of the outer ring surface of the working section; the supporting and limiting seat is sleeved on the fixed section; the gear ring is arranged on the supporting limit seat, the gear ring is sleeved outside the working section, and the inclination direction of the inner circular surface of the gear ring is the same as that of the outer circular surface of the working section; the cone part is sleeved in the expansion positioning core, and the inclination direction of the outer circular surface of the cone is the same as that of the inner circular surface of the working section; an upper connection plate connected with the cone; when the cone is pressed down, the expansion positioning core expands and radially presses the carbon strips on the inner wall of the toothed ring,

however, when in actual use, the carbon attaching tool enables the expansion positioning core to expand and compress the carbon strips on the inner circular surface of the toothed ring when the cone compresses the expansion positioning core downwards, so that the carbon strips can be prevented from sliding downwards along with the downward compression of the cone, the rejection rate of the carbon strips is reduced, but when the toothed ring is compressed, the parallel adjusting mechanism of the positioning surface and the stress surface of the toothed ring is not arranged, so that uneven stress of the toothed ring product is easily caused, the opposite end surface runout of the taper hole of the toothed ring is large, the fluctuation of the base surface distance is large, and the qualification of the product is reduced.

Disclosure of Invention

The utility model aims to provide a positioning tool of a carbon pasting device, which is used for solving the problem that when a synchronizer gear ring is pasted with carbon, the positioning surface and the stress surface of the gear ring are not completely parallel, so that the stress of the gear ring product is uneven.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a paste carbon equipment location frock, includes base, first cylinder, brace table, first spring and first attenuator, base top one end is provided with four first springs, first spring top is provided with the brace table, the base is located first spring and is provided with first attenuator, the brace table top is provided with four first cylinders, first cylinder output is provided with first telescopic link, first telescopic link one end is provided with the dog, the base is located the brace table top and is provided with the moulding lid, be provided with four second springs around the last moulding lid, be provided with the second attenuator in the second spring.

Preferably, one end of the second spring is fixedly connected with a connecting block.

Preferably, the connecting block is fixedly connected with the second damper.

Preferably, one end of the base is fixedly connected with a supporting arm, and the upper die pressing cover is arranged on the supporting arm.

Preferably, one end of the supporting arm is fixedly connected with a second air cylinder, a second telescopic rod is arranged at the output end of the second air cylinder, and the second telescopic rod is fixedly connected with the upper die pressing cover.

Preferably, a gasket is fixedly connected to the center of the supporting table.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the design of the first springs, the inclination of the supporting table can be adjusted along with the pressure applied by the upper die pressing cover, the bottom of the upper die pressing cover and the supporting table are always in a parallel state, the first springs can be prevented from vibrating when the first dampers are suddenly stressed, so that carbon adhesion of the toothed ring is affected, the upper die pressing cover can have a buffer force when being pressed down through the arrangement of the second springs and the second dampers, the upper die pressing cover is prevented from being pressed down too fast, the supporting table can not adjust the inclination, and therefore uneven stress of the toothed ring product is caused, and the conditions of large opposite end face runout of the taper hole of the toothed ring and large fluctuation of the base surface distance whole circle appear, so that the toothed ring is very practical.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1;

FIG. 3 is a schematic view of a partial enlarged structure at B in FIG. 1;

fig. 4 is a schematic view of a partial enlarged structure at C in fig. 1.

In the figure: 1. a base; 2. a first cylinder; 3. a support table; 4. a first spring; 5. a first damper; 6. a first telescopic rod; 7. a stop block; 8. a die pressing cover is arranged; 9. a second spring; 10. a second damper; 11. a connecting block; 12. a support arm; 13. a second cylinder; 14. a second telescopic rod; 15. a gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a paste carbon equipment location frock, including base 1, first cylinder 2, brace table 3, first spring 4 and first attenuator 5, base 1 top one end is provided with four first springs 4, first spring 4 top is provided with brace table 3, base 1 is located and is provided with first attenuator 5 in the first spring 4, brace table 3 top is provided with four first cylinders 2, first cylinder 2 output is provided with first telescopic link 6, first telescopic link 6 one end is provided with dog 7, base 1 is located and is provided with die pressing lid 8 above brace table 3, be provided with four second springs 9 around the die pressing lid 8, be provided with second attenuator 10 in the second spring 9,

in this embodiment, firstly, the toothed ring is placed on the supporting table 3, then the four first cylinders 2 are opened simultaneously, at this time, the first telescopic rod 6 starts to extend, so as to drive the stop block 7 to move, so as to clamp the toothed ring, then when the upper die pressing cover 8 is pressed down, the first spring 4 and the second spring 9 are both contracted, at this time, the supporting table 3 can be driven by pressure to adjust the inclination of the supporting table, so that the bottom surface of the upper die pressing cover 8 is parallel to the supporting table 3, wherein the first damper 5 can prevent the first spring 4 from vibrating when suddenly being pressed, the second damper 10 can cooperate with the second spring 9 to buffer the upper die pressing cover 8, so that the upper die pressing cover 8 can slowly press the toothed ring, and the rate of finished products of the toothed ring for pasting carbon is higher.

As shown in fig. 2, one end of the second spring 9 is fixedly connected with the connecting block 11, in this embodiment, since the contact surface at the bottom of the second spring 9 is too small and is inclined, when the spring contacts the supporting table 3, the situation of distortion occurs, so the contact surface with the supporting table 3 is increased by the design of the connecting block 11, and the bottom of the connecting block 11 is flat, so that the situation of distortion of the second spring 9 does not occur.

As shown in fig. 2, the connection block 11 is fixedly connected with the second damper 10, in this embodiment, when the connection block 11 is fixed by the second spring 9 alone, the second spring 9 may be stretched by the gravity of the connection block 11, so that the second spring 9 can swing continuously when the connection block 11 is pressed down, thereby affecting the inaccuracy of the pressure applied to the support table 3, resulting in inaccurate inclination adjustment, so that the connection block 11 is fixed by the second damper 10, the second spring 9 cannot swing when pressed down, thereby enabling the support table 3 to be pressed more accurately to adjust the inclination in a matching manner.

As shown in fig. 1, one end of the base 1 is fixedly connected with a supporting arm 12, and the upper die pressing cover 8 is arranged on the supporting arm 12, in this embodiment, since the upper die pressing cover 8 is arranged above the supporting table 3, the upper die pressing cover 8 is arranged above the supporting table 3 by the arrangement of the supporting arm 12.

As shown in fig. 1, one end of the supporting arm 12 is fixedly connected with a second cylinder 13, the output end of the second cylinder 13 is provided with a second telescopic rod 14, and the second telescopic rod 14 is fixedly connected with the upper die pressing cover 8, in this embodiment, since a driving force is required when the upper die pressing cover 8 is pressed downwards, a pressing driving force is provided for the upper die pressing cover 8 through the design of the second cylinder 13.

As shown in fig. 1 and 3, a gasket 15 is fixedly connected to the center of the supporting table 3, and in this embodiment, the excessive pressure of the upper die cover 8 can be prevented by the design of the gasket 15, so as to crush the toothed ring.

Working principle: when the device is used, firstly, the toothed ring is placed on the gasket 15 of the supporting table 3, then, the four first air cylinders 2 are simultaneously opened, at this time, the first telescopic rods 6 start to stretch, so that the stop blocks 7 are driven to move, the toothed ring is clamped, then, the second air cylinders 13 are opened, at this time, the second telescopic rods 14 stretch, so that the upper die pressing cover 8 is driven to press downwards, when the upper die pressing cover 8 presses downwards, the connecting blocks 11 are firstly contacted with the supporting table 3, at this time, the first springs 4 and the second springs 9 are contracted, at this time, the supporting table 3 can be driven by pressure to adjust the inclination of the supporting table, the bottom surface of the upper die pressing cover 8 is enabled to be parallel to the supporting table 3, the first dampers 5 are designed to prevent the first springs 4 from vibrating when being suddenly stressed, the second dampers 10 are matched with the second springs 9 to buffer the upper die pressing cover 8, so that the upper die pressing cover 8 can slowly press the toothed ring, the toothed ring finished product rate of carbon is higher, the gasket 15 can be pressed by a certain pressure when the upper die pressing cover 8 presses the toothed ring, and the toothed ring can be prevented from being damaged by the large die pressing cover 8 through the design.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the principles of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a paste carbon equipment location frock, includes base (1), first cylinder (2), brace table (3), first spring (4) and first attenuator (5), its characterized in that: the novel air conditioner is characterized in that four first springs (4) are arranged at one end of the top of the base (1), a supporting table (3) is arranged at the top of the first springs (4), first dampers (5) are arranged in the first springs (4), four first air cylinders (2) are arranged at the top of the supporting table (3), first telescopic rods (6) are arranged at the output ends of the first air cylinders (2), check blocks (7) are arranged at one end of each first telescopic rod (6), an upper die pressing cover (8) is arranged above the supporting table (3) on the base (1), four second springs (9) are arranged around the upper die pressing cover (8), and second dampers (10) are arranged in the second springs (9).

2. The carbon attaching equipment positioning tool according to claim 1, wherein: one end of the second spring (9) is fixedly connected with a connecting block (11).

3. The carbon attaching equipment positioning tool according to claim 2, wherein: the connecting block (11) is fixedly connected with the second damper (10).

4. The carbon attaching equipment positioning tool according to claim 1, wherein: one end of the base (1) is fixedly connected with a supporting arm (12), and the upper die pressing cover (8) is arranged on the supporting arm (12).

5. The carbon attaching equipment positioning tool according to claim 4, wherein: one end of the supporting arm (12) is fixedly connected with a second air cylinder (13), the output end of the second air cylinder (13) is provided with a second telescopic rod (14), and the second telescopic rod (14) is fixedly connected with the upper die pressing cover (8).

6. The carbon attaching equipment positioning tool according to claim 1, wherein: the center of the supporting table (3) is fixedly connected with a gasket (15).