CN217130254U

CN217130254U - Torque converter of shape is prevented to casing

Info

Publication number: CN217130254U
Application number: CN202221209231.XU
Authority: CN
Inventors: 郑璇; 马绪强; 周书伟
Original assignee: Shandong Huashou Transmission Technology Co ltd
Current assignee: Shandong Huashou Transmission Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-08-05
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a torque converter of shape is prevented to casing, which comprises a disc, the welding of one side of disc has the shell, the welding of one side of shell has first ring body, a plurality of spacing holes have been seted up to the inside of first ring body, a plurality of first through-holes have been seted up to the inside of first ring body and the one side that is located spacing hole, one side of first ring body is equipped with the second ring body. This product is through cup jointing the reset spring in the outside of guide bar, then remove the guide bar through the second ring body, make the guide bar run through spacing hole, make first through-hole and second through-hole intercommunication, be convenient for install first ring body and second ring body, drive the bleeder vent through the disc simultaneously, be convenient for discharge the heat that the torque converter work produced, place the positioning disk in one side of disc simultaneously, then drive positioning bolt through the cardboard, make positioning bolt and screw hole cooperation locking, convenience of customers changes the dismouting to the positioning disk, be convenient for maintain and change the inside spare part of shell.

Description

Torque converter of shape is prevented to casing

Technical Field

The utility model relates to a torque converter frock technical field especially relates to a torque converter of shape is preapred for an unfavorable turn of events to casing.

Background

A torque converter is provided between an engine and a transmission of an automatically shifting motor vehicle. The torque converter serves to transmit driving power of an engine to a transmission by using fluid (usually oil), and functions to transmit torque and convert torque.

The torque converter has locking function of torque increasing function, and the like, and is easy to heat when used at a high-grade position.

However, the existing torque converter shell is stressed greatly in the using process and does not have the buffering performance, the surface of a product is easy to damage, and the torque converter shell cannot be disassembled and assembled and must be replaced completely when damaged, so that more resources are wasted by the torque converter shell.

Therefore the utility model provides a torque converter of casing deformation prevention in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a torque converter of shape is preapred for an unfavorable turn of events to casing has solved current torque converter shell atress in the use great, does not possess the shock-absorbing capacity, and the product surface is impaired easily to the unable dismouting of torque converter shell must all be changed when impaired, leads to the more problem of torque converter shell extravagant resource.

In order to solve the problem, the utility model provides a torque converter of shape is preapred for an unfavorable turn of events to casing, the video recorder comprises a disc, the welding of one side of disc has the shell, one side welding of shell has first ring body, a plurality of spacing holes have been seted up to the inside of first ring body, a plurality of first through-holes have been seted up to the inside of first ring body and the one side that is located spacing hole, one side of first ring body is equipped with the second ring body, a plurality of guide bars of face fixedly connected with that the second ring body is close to mutually with first ring body, the guide bar runs through spacing hole, reset spring has been cup jointed in the outside of guide bar, reset spring laminates with first ring body mutually, a plurality of second through-holes have been seted up to the inside of second ring body, first through-hole and second through-hole looks adaptation.

Preferably, a plurality of groups of air holes are formed in one side of the inner portion of the disc at equal intervals, and two air holes are formed in each group.

Preferably, a circular hole is formed in the disc, and a threaded hole is formed in the surface of the disc.

Preferably, one side of the disc is provided with a positioning disc, and the outer wall of the positioning disc is fixedly connected with a clamping plate.

Preferably, a positioning bolt penetrates through the clamping plate, and the positioning bolt is matched with the threaded hole.

The utility model has the advantages that: through cup jointing reset spring in the outside of guide bar, then remove the guide bar through the second ring body, make the guide bar run through spacing hole, make first through-hole and second through-hole intercommunication, be convenient for install first ring body and second ring body, drive the bleeder vent through the disc simultaneously, be convenient for discharge the heat that torque converter work produced, place the positioning disk in one side of disc simultaneously, then drive positioning bolt through the cardboard, make positioning bolt and screw hole cooperation locking, convenience of customers changes the dismouting to the positioning disk, be convenient for maintain and change the inside spare part of shell, this product has buffer property, can make the casing obtain the protection, and the positioning disk is dismantled and assembled, convenient the change, and the heat dispersion of product is higher, the practicality of product has been improved.

Drawings

Fig. 1 is a schematic overall front view structure diagram of the present invention;

FIG. 2 is a schematic overall side view of the present invention;

fig. 3 is a schematic diagram of the explosion structure of the present invention.

Wherein: 1. a disc; 2. a housing; 3. a first ring body; 4. a first through hole; 5. a second ring body; 6. a guide bar; 7. a return spring; 8. a second through hole; 9. air holes are formed; 10. a threaded hole; 11. positioning a plate; 12. clamping a plate; 13. and (6) positioning the bolt.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3, this embodiment has proposed a torque converter of casing shape of preapring for an unfavorable turn of events, including disc 1, the welding of one side of disc 1 has shell 2, the welding of one side of shell 2 has first ring body 3, a plurality of spacing holes have been seted up to the inside of first ring body 3, a plurality of first through-holes 4 have been seted up to the inside of first ring body 3 and the one side that is located spacing hole, one side of first ring body 3 is equipped with second ring body 5, a plurality of guide bars 6 of face fixedly connected with that second ring body 5 and first ring body 3 are close to mutually, guide bar 6 runs through spacing hole, reset spring 7 has been cup jointed in the outside of guide bar 6, reset spring 7 laminates mutually with first ring body 3, a plurality of second through-holes 8 have been seted up to the inside of second ring body 5, first through-hole 4 and second through-hole 8 looks adaptations.

The disc is characterized in that a plurality of groups of air holes 9 are formed in one side of the inside of the disc 1 at equal intervals, and each group of the air holes 9 is provided with two, so that the heat dissipation performance of the torque converter is guaranteed.

The locating disc is characterized in that a round hole is formed in the disc 1, a threaded hole 10 is formed in the surface of the disc 1, a locating disc 11 is arranged on one side of the disc 1, a clamping plate 12 is fixedly connected to the outer wall of the locating disc 11, a locating bolt 13 penetrates through the inside of the clamping plate 12, the locating bolt 13 is matched with the threaded hole 10, the locating disc is placed on one side of the disc 1, then the locating bolt 13 is driven through the clamping plate 12, the locating bolt 13 is matched and locked with the threaded hole 10, and convenience is brought to users for replacing and disassembling the locating disc 11.

The utility model provides a pair of torque converter of shape is preapred for an unfavorable turn of events to casing's theory of operation as follows:

when using, at first cup joint reset spring 7 in the outside of guide bar 6, then remove guide bar 6 through second ring body 5, make guide bar 6 run through spacing hole, make first through-hole 4 and second through-hole 8 be linked together, be convenient for install first ring body 3 and second ring body 5, drive bleeder vent 9 through disc 1 simultaneously, be convenient for discharge the heat that the torque converter work produced, place one side at disc 1 with positioning disk 11 simultaneously, then drive positioning bolt 13 through cardboard 12, make positioning bolt 13 and screw hole 10 cooperation locking, convenience of customers changes the dismouting to positioning disk 11, be convenient for maintain and change casing 2 inside spare part.

Compared with the prior art, the utility model provides a pair of torque converter that casing preapres for an unfavorable turn of events shape has following beneficial effect:

the device is convenient for installing the first ring body 3 and the second ring body 5 by sleeving the reset spring 7 on the outer side of the guide rod 6 and then moving the guide rod 6 through the second ring body 5 to ensure that the guide rod 6 penetrates through the limiting hole and the first through hole 4 is communicated with the second through hole 8, meanwhile, the air holes 9 are driven by the disc 1, so that heat generated by the work of the torque converter can be conveniently discharged, meanwhile, the positioning disc 11 is arranged at one side of the disc 1, then the clamping plate 12 drives the positioning bolt 13 to enable the positioning bolt 13 to be matched and locked with the threaded hole 10, so that a user can conveniently replace, disassemble and assemble the positioning disk 11, maintenance and replacement of parts in the shell 2 are facilitated, the product has buffering performance, the shell can be protected, and the positioning disk 11 is detachable and convenient to replace, the heat dissipation performance of the product is high, and the practicability of the product is improved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a torque converter of casing preapring for an unfavorable turn of events shape, includes disc (1), its characterized in that: a shell (2) is welded on one side of the disc (1), a first ring body (3) is welded on one side of the shell (2), a plurality of limiting holes are arranged inside the first ring body (3), a plurality of first through holes (4) are arranged inside the first ring body (3) and at one side of the limiting holes, a second ring body (5) is arranged on one side of the first ring body (3), a plurality of guide rods (6) are fixedly connected on the surface of the second ring body (5) close to the first ring body (3), the guide rod (6) penetrates through the limiting hole, the outer side of the guide rod (6) is sleeved with a return spring (7), reset spring (7) and first ring body (3) are laminated mutually, a plurality of second through-holes (8) have been seted up to the inside of second ring body (5), first through-hole (4) and second through-hole (8) looks adaptation.

2. The torque converter of claim 1, wherein: a plurality of groups of air holes (9) are formed in one side of the inner portion of the disc (1) at equal intervals, and two air holes (9) are formed in each group.

3. The torque converter of claim 1, wherein: the disc (1) is internally provided with a round hole, and the surface of the disc (1) is provided with a threaded hole (10).

4. The torque converter of claim 3, wherein: one side of the disc (1) is provided with a positioning disc (11), and the outer wall of the positioning disc (11) is fixedly connected with a clamping plate (12).

5. The torque converter of claim 4, wherein: a positioning bolt (13) penetrates through the inside of the clamping plate (12), and the positioning bolt (13) is matched with the threaded hole (10).