CN220748854U - Spring clutch cover assembly - Google Patents

Abstract

The application belongs to clutch case production technical field, discloses a spring clutch case assembly, which comprises a cover body, be equipped with evenly distributed's installation ear on the lid outer wall, all run through on the installation ear and be equipped with the mounting hole, all be equipped with hexagon socket head cap screw in the mounting hole, the lid internal top is equipped with the spacing ring, the bottom of spacing ring is equipped with the observation window, the lid top is equipped with the mount, the one end that the mount is close to the lid all runs through and is equipped with hexagon socket head cap screw, be equipped with the lower mount in the lid, keep apart the distance between observation window and the clutch disc through the lower mount, solved the wearing and tearing of clutch friction part to the clutch case, through the first blotter on the second blotter cooperation on the lower mount, played the influence of reduction clutch production to equipment parts, reduced the influence of clutch vibrations to the observation window to make the influence that does not receive the heat and can observe the inside condition of clutch through running through the window for heat-resistant transparent material.

Description

Spring clutch cover assembly

Technical Field

The application relates to the technical field of clutch cover production, and more particularly relates to a spring type clutch cover assembly.

Background

The clutch is positioned in a flywheel shell between the engine and the gearbox, the clutch assembly is fixed on the rear plane of the flywheel by using screws, and the output shaft of the clutch is the input shaft of the gearbox. During operation of the vehicle, the driver may depress or release the clutch pedal as desired to temporarily disengage and progressively engage the engine with the transmission to cut off or transfer power input from the engine to the transmission, typically including clutch covers, pressure plates, and main spring elements in friction clutches for motor vehicles. The clutch cover has an axis and is fixable to a drive disk rotatable in a predetermined rotational direction. The pressure plate is connected to the clutch cover and rotates about a common axis with the pressure plate, and the pressure plate is also capable of limited axial movement relative to the clutch cover.

In the clutch cover assembly, heat is generated due to large friction generated between the pressing surface of the pressing plate and the clutch disc. Due to this heat generation, there are cases where the pressing plate and other members are thermally deformed or friction members of the clutch disc are abnormally worn and damaged by vibration.

In order to solve the above problems, the present application provides a spring type clutch cover assembly.

Disclosure of Invention

The application provides a spring clutch cover assembly adopts following technical scheme:

the utility model provides a spring clutch cover assembly, includes the lid, be equipped with evenly distributed's installation ear on the lid outer wall, all run through on the installation ear and be equipped with the mounting hole, all be equipped with hexagon socket head cap screw in the mounting hole, the lid is internal top and is equipped with the spacing ring, the bottom of spacing ring is equipped with the observation window, the lid top is equipped with the mount, the one end that the mount is close to the lid all runs through and is equipped with outer hexagon screw, be equipped with the lower mount in the lid, the lower mount is close to the one end of lid all is equipped with the butt piece, the seal groove has been seted up to the lid bottom, seal groove inner wall opposite one side all is equipped with the sealing washer, upper mount central point puts the bottom and is equipped with first blotter, lower mount central point puts the top and is equipped with the second blotter, annular joint groove has been seted up to spacing ring bottom, the outside that the observation window is close to the lid is equipped with annular joint piece, annular groove of stepping down has been seted up to one side that the observation window top is close to the lid.

Further, the number of the mounting lugs and the number of the inner hexagon bolts are six.

Further, the number of the outer hexagon bolts is three, the upper fixing frame is fixed at the top of the cover body through the outer hexagon bolts, the lower fixing frame is located below the observation window, the number of the abutting blocks is four, and the abutting blocks are all in mutual abutting connection with the inner wall of the cover body.

Further, the observation window is located in the cover body, and the observation window is located between the first cushion pad and the second cushion pad, and the observation window is made of transparent high-temperature-resistant materials.

Further, the limiting ring and the observation window are mutually clamped through the clamping groove and the clamping block, and the outer wall of one side of the clamping block, which is far away from the cover body, is clamped in the abdicating groove.

In summary, the present application includes the following beneficial technical effects:

the clutch cover is worn by the friction part of the clutch through the distance between the observation window and the clutch disc isolated by the lower fixing frame, the first buffer pad on the upper fixing frame is matched with the second buffer pad on the lower fixing frame, the influence of vibration generated by the clutch on equipment parts is reduced, the influence of the vibration of the clutch on the observation window is reduced, and the influence of the heat-resistant transparent material is used for avoiding heating through the penetrating window, so that the internal condition of the clutch can be observed.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the bottom structure of the present application;

FIG. 3 is a schematic side sectional view of the present application;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a in the present application.

The reference numerals in the figures illustrate:

1. a cover body; 2. a mounting ear; 3. an inner hexagon bolt; 4. a limiting ring; 5. an upper fixing frame; 6. an outer hexagonal bolt; 7. an observation window; 8. a mounting hole; 9. sealing grooves; 10. a lower fixing frame; 11. an abutment block; 12. a seal ring; 13. a first cushion pad; 14. a second cushion pad; 15. a clamping groove; 16. a clamping block; 17. and (5) giving way.

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; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

Examples:

the embodiment of the application discloses a spring clutch cover assembly, please refer to fig. 1-4, including lid 1, be equipped with evenly distributed's installation ear 2 on lid 1 outer wall, all run through on the installation ear 2 and be equipped with mounting hole 8, all be equipped with hexagon socket head cap screw 3 in the mounting hole 8, lid 1 inner top is equipped with spacing ring 4, spacing ring 4's bottom is equipped with observation window 7, lid 1 top is equipped with upper bracket 5, upper bracket 5 is close to lid 1's one end all run through and is equipped with hexagon socket head cap screw 6, be equipped with down mount 10 in the lid 1, lower mount 10 is close to lid 1's one end all is equipped with butt piece 11, lid 1 bottom has seted up seal groove 9, seal groove 9 inner wall opposite side all is equipped with sealing washer 12, upper bracket 5 central point puts bottom and is equipped with first blotter 13, lower mount 10 central point put the top and is equipped with second blotter 14, annular clamping grooves 15 are formed in the bottom of the limiting ring 4, annular clamping blocks 16 are arranged on the outer side, close to the cover body 1, of the observation window 7, annular abdicating grooves 17 are formed in one side, close to the cover body 1, of the top of the observation window 7, the whole equipment is fixed on a clutch through the installation lugs 2 on the cover body 1 and the inner hexagon bolts 3, the distance between the observation window 7 and a clutch disc is isolated through the lower fixing frame 10, the influence of clutch vibration on the observation window 7 is reduced through the second buffer pad 14 on the lower fixing frame 10 and the first buffer pad 13 on the upper fixing frame 5, the influence of heat-resistant transparent material is removed through the penetrating window 7, and the clutch cabin can be sealed when the equipment is installed through the sealing rings 12 in the sealing grooves 9.

The number of the mounting lugs 2 and the inner hexagon bolts 3 is six, and the mounting lugs 2 on the cover body 1 are matched with the inner hexagon bolts 3 to enable the whole device to be fixed on the clutch.

The quantity of outer hexagon bolt 6 is three, and upper mount 5 is fixed in the top of lid 1 through outer hexagon bolt 6, and lower mount 10 is located the below of viewing window 7, and the butt piece 11 quantity is four, and butt piece 11 all is mutual butt with lid 1 inner wall, keeps apart the distance between viewing window 7 and the clutch disc through lower mount 10, cooperates first blotter 13 on upper mount 5 through the second blotter 14 on lower mount 10, reduces the influence of clutch vibrations to viewing window 7.

The observation window 7 is located in the cover body 1, and the observation window 7 is located between the first cushion pad 13 and the second cushion pad 14, the observation window 7 is made of transparent high-temperature-resistant materials, and the through window 7 is made of heat-resistant transparent materials, so that the heat is not affected.

The limiting ring 4 and the observation window 7 are clamped with each other through the clamping groove 15 and the clamping block 16, and the outer wall of one side of the clamping block 16 away from the cover body 1 is clamped in the abdicating groove 17, so that the equipment is conveniently sealed.

The implementation principle of the embodiment is as follows: the whole equipment is fixed on the clutch through the inner hexagon bolt 3 matched with the mounting lug 2 on the cover body 1, the distance between the observation window 7 and the clutch disc is isolated through the lower fixing frame 10, the influence of clutch vibration on the observation window 7 is reduced through the second buffer pad 14 matched with the first buffer pad 13 on the upper fixing frame 5 on the lower fixing frame 10, the influence of heating is avoided through the heat-resistant transparent material penetrating through the window 7, and the inside of the clutch bin can be sealed when the equipment is installed through the sealing ring 12 in the sealing groove 9.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (5)

1. The utility model provides a spring clutch cover assembly, includes lid (1), its characterized in that: the utility model discloses a cover body, including cover body (1) and sealing groove (9) are respectively arranged on the outer wall of cover body (1), be equipped with evenly distributed's installation ear (2) on the outer wall of cover body (1), all run through on installation ear (2) and be equipped with mounting hole (8), all be equipped with hexagon socket head cap screw (3) in mounting hole (8), top is equipped with spacing ring (4) in cover body (1), the bottom of spacing ring (4) is equipped with observation window (7), cover body (1) top is equipped with mount (5), the one end that upper mount (5) is close to cover body (1) all runs through and is equipped with hexagon socket head cap screw (6), be equipped with mount (10) in cover body (1), the one end that lower mount (10) is close to cover body (1) all is equipped with butt piece (11), seal groove (9) have been seted up to cover body (1) bottom, seal groove (9) inner wall opposite one side all is equipped with sealing washer (12), upper mount (5) central point bottom is equipped with first blotter (13), lower mount (10) central point put top is equipped with second blotter (14), annular joint groove (15) has been seted up to the bottom spacing ring (4) and is close to the outside (16), an annular abdication groove (17) is formed in one side, close to the cover body (1), of the top of the observation window (7).

2. A spring type clutch cover assembly as claimed in claim 1, wherein: the number of the mounting lugs (2) and the number of the inner hexagon bolts (3) are six.

3. A spring type clutch cover assembly as claimed in claim 1, wherein: the number of the outer hexagon bolts (6) is three, the upper fixing frame (5) is fixed at the top of the cover body (1) through the outer hexagon bolts (6), the lower fixing frame (10) is located below the observation window (7), the number of the abutting blocks (11) is four, and the abutting blocks (11) are all abutted to the inner wall of the cover body (1) mutually.

4. A spring type clutch cover assembly as claimed in claim 1, wherein: the observation window (7) is positioned in the cover body (1), the observation window (7) is positioned between the first buffer pad (13) and the second buffer pad (14) which are opposite, and the observation window (7) is made of transparent high-temperature-resistant materials.

5. A spring type clutch cover assembly as claimed in claim 1, wherein: the limiting ring (4) and the observation window (7) are mutually clamped through the clamping groove (15) and the clamping block (16), and the outer wall of one side, far away from the cover body (1), of the clamping block (16) is clamped in the abdicating groove (17).