CN212155538U - Sectional type connecting disc - Google Patents
Sectional type connecting disc Download PDFInfo
- Publication number
- CN212155538U CN212155538U CN202020675648.XU CN202020675648U CN212155538U CN 212155538 U CN212155538 U CN 212155538U CN 202020675648 U CN202020675648 U CN 202020675648U CN 212155538 U CN212155538 U CN 212155538U
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- China
- Prior art keywords
- plate
- sleeve
- fixedly welded
- fixed plate
- rectangular
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- Expired - Fee Related
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Abstract
The utility model discloses a sectional type connection pad, which belongs to the field of auto parts, and comprises a fixed plate, a rectangular plate is fixedly welded on the right side of the fixed plate, a bolt inside the fixed plate is connected with an automobile body through a thread, a U-shaped shaft sleeve is fixedly welded on the left side of the fixed plate, a reinforcing rib is fixedly welded on the right side of the fixed plate, a reinforcing rib is fixedly welded on the U-shaped shaft sleeve, a fixed block is fixedly welded on the upper end and the lower end of the U-shaped shaft sleeve, the sectional type connection pad is tightly connected with a connecting sleeve through a screw, a supporting plate is driven to press the left side of the connecting sleeve, a dustproof sleeve can be installed and fixed, the design of the dustproof; inside the car rectangular channel is gone into to the card of rectangular plate to use the bolt to turn round tight connection automobile body, can fix the rectangular plate, the dispersion fixed plate receives the wrench movement power of transmission shaft, and the design of rectangular plate can reduce the use of bolt, and reduce cost improves the efficiency of installation fixed plate.
Description
Technical Field
The utility model relates to an auto-parts field, more specifically say, relate to a sectional type connection pad.
Background
The transmission shaft is a high-speed, low-bearing rotating body, so that the dynamic balance of the transmission shaft is crucial. The dynamic balance test is carried out on a general transmission shaft before leaving a factory, and the transmission shaft is adjusted on a balancing machine. In the case of a front engine rear wheel drive vehicle, the transmission is arranged to transmit the rotation of the transmission to the shaft of the final drive, and the transmission can be provided with a plurality of joints, and the joints can be connected through universal joints.
The existing sectional type connecting disc, the connecting sleeve, the cross shaft and the U-shaped shaft sleeve are easy to adhere mud ash or clamped into fixed small particles, so that the U-shaped shaft sleeve or the connecting sleeve is clamped into the fixed small particles when the transmission shaft rotates, the accessory is damaged, the service life of the connecting disc is shortened, and meanwhile, the connecting disc of the transmission shaft is large in torsion force when the transmission shaft rotates, and the transmission shaft is easy to break down after being used for a long time. Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a sectional connecting disc, which drives a supporting plate to press the left side of a connecting sleeve by screwing the connecting sleeve through a screw, so that a dustproof sleeve can be installed and fixed, and the design of the dustproof sleeve can prevent solid particles such as stones and the like from being clamped into a U-shaped shaft sleeve to damage a transmission shaft and reduce the service life of the transmission shaft; inside the car rectangular channel is gone into to the card of rectangular plate to use the bolt to turn round tight connection automobile body, can fix the rectangular plate, the dispersion fixed plate receives the wrench movement power of transmission shaft, and the design of rectangular plate can reduce the use of bolt, and reduce cost improves the efficiency of installation fixed plate.
In order to solve the above problems, the utility model adopts the following technical proposal.
A sectional connecting disc comprises a fixed plate, wherein a rectangular plate is fixedly welded on the right side of the fixed plate, a bolt inside the fixed plate is connected with a car body through threads, a U-shaped shaft sleeve is fixedly welded on the left side of the fixed plate, reinforcing ribs are fixedly welded on the right side of the fixed plate, the reinforcing ribs are fixedly welded on the U-shaped shaft sleeve, fixed blocks are fixedly welded on the upper end and the lower end of the U-shaped shaft sleeve, a supporting block is tightly attached to the left side of the fixed block, screws are connected inside the fixed blocks and the supporting block through threads, a shaft seat is tightly attached to the left side of the U-shaped shaft sleeve, a bearing of a cross shaft is slidably sleeved inside the joint of the U-shaped shaft sleeve and the shaft seat, the upper end and the lower end of the cross shaft are slidably connected, the dustproof sleeve is fixedly welded at the upper end and the lower end of the supporting plate, the connecting sleeve is screwed tightly through a screw, the supporting plate is driven to press the left side of the connecting sleeve, the dustproof sleeve can be installed and fixed, and the dustproof sleeve is designed to prevent solid particles such as stones and the like from being clamped into the U-shaped shaft sleeve to damage the transmission shaft and reduce the service life of the transmission shaft; inside the car rectangular channel is gone into to the card of rectangular plate to use the bolt to turn round tight connection automobile body, can fix the rectangular plate, the dispersion fixed plate receives the wrench movement power of transmission shaft, and the design of rectangular plate can reduce the use of bolt, and reduce cost improves the efficiency of installation fixed plate.
Furthermore, the transmission shaft is sleeved in the supporting plate, the connecting sleeve is tightly screwed through the screw, the supporting plate is driven to press the left side of the connecting sleeve, and the dust cover can be fixedly installed.
Furthermore, the fixed plate is hugged closely on the right side of dirt proof boot, and the design of dirt proof boot can prevent that solid particles such as stone from blocking inside the U-shaped axle sleeve, causes the damage to the transmission shaft, reduces its life.
Further, inside the rectangular plate fastening joint automobile body rectangular channel, go into the automobile rectangular channel with the rectangular plate card inside to use the bolt to turn round tight connection automobile body, can fix the rectangular plate, the power of turning round that the dispersion fixed plate received the transmission shaft.
Furthermore, the right side of the fixing plate is tightly attached to the automobile body, the use of bolts can be reduced due to the design of the rectangular plate, the cost is reduced, and the efficiency of installing the fixing plate is improved.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, the connecting sleeve is screwed through the screw to drive the supporting plate to press the left side of the connecting sleeve, so that the dustproof sleeve can be installed and fixed, and the design of the dustproof sleeve can prevent solid particles such as stones and the like from being clamped into the U-shaped shaft sleeve to damage the transmission shaft and reduce the service life of the transmission shaft; inside the car rectangular channel is gone into to the card of rectangular plate to use the bolt to turn round tight connection automobile body, can fix the rectangular plate, the dispersion fixed plate receives the wrench movement power of transmission shaft, and the design of rectangular plate can reduce the use of bolt, and reduce cost improves the efficiency of installation fixed plate.
(2) The transmission shaft is sleeved in the supporting plate, the connecting sleeve is tightly screwed through the screw, the supporting plate is driven to press the left side of the connecting sleeve, and the dustproof sleeve can be fixedly installed.
(3) The fixed plate is hugged closely on the right side of dirt proof boot, and the design of dirt proof boot can prevent that solid particles card such as stone from leading to the fact the damage to the transmission shaft inside U-shaped axle sleeve, reduces its life.
(4) Inside the rectangular plate fastening joint automobile body rectangular channel, go into the automobile rectangular channel with the rectangular plate card inside to use the bolt to turn round tight connection automobile body, can fix the rectangular plate, the power of turning round that the dispersion fixed plate received the transmission shaft.
(5) The automobile body is hugged closely on the right side of fixed plate, and the use of bolt can be reduced in the design of rectangular plate, and reduce cost improves the efficiency of installation fixed plate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a right side view of the fixing plate of the present invention.
The reference numbers in the figures illustrate:
the device comprises a fixing plate 1, a rectangular plate 11, a bolt 12, a U-shaped shaft sleeve 13, a reinforcing rib 14, a fixing block 15, a supporting block 16, a screw 17, a shaft seat 18, a cross shaft 2, a connecting sleeve 21, a transmission shaft 22, a supporting plate 23, a screw 24 and a dustproof sleeve 25.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-2, a sectional type connecting plate comprises a fixing plate 1, a rectangular plate 11 is fixedly welded on the right side of the fixing plate 1, a bolt 12 inside the fixing plate 1 is connected with a vehicle body through a thread, a U-shaped shaft sleeve 13 is fixedly welded on the left side of the fixing plate 1, a reinforcing rib 14 is fixedly welded on the right side of the fixing plate 1, the reinforcing rib 14 is fixedly welded on the U-shaped shaft sleeve 13, a fixing block 15 is fixedly welded on the upper end and the lower end of the U-shaped shaft sleeve 13, the left side of the fixing block 15 is tightly attached to a supporting block 16, a screw 17 is connected inside the fixing block 15 and the supporting block 16 through a thread, a shaft seat 18 is tightly attached to the left side of the U-shaped shaft sleeve 13, a bearing of a cross shaft 2 is slidably sleeved inside a joint of the U-shaped shaft sleeve 13 and the shaft seat 18, a, the upper end and the lower end of the supporting plate 23 are fixedly welded with dustproof sleeves 25.
Referring to fig. 1, a transmission shaft 22 is sleeved inside a support plate 23, the connection sleeve 21 is tightly screwed through a screw 24, the support plate 23 is driven to press the left side of the connection sleeve 21, a dustproof sleeve 25 can be fixedly installed, the right side of the dustproof sleeve 25 is tightly attached to the fixing plate 1, and the design of the dustproof sleeve 25 can prevent solid particles such as stones from being clamped into the U-shaped shaft sleeve to damage the transmission shaft and reduce the service life of the transmission shaft.
Referring to fig. 1-2, the rectangular plate 11 is fastened and clamped inside the rectangular groove of the vehicle body, the rectangular plate 11 is clamped inside the rectangular groove of the vehicle body, the bolt 12 is used for tightly connecting the vehicle body in a screwing mode, the rectangular plate 11 can be fixed, the twisting power of the transmission shaft 22 on the fixed plate 1 is dispersed, the right side of the fixed plate 1 is tightly attached to the vehicle body, the use of the bolt 12 can be reduced due to the design of the rectangular plate 11, the cost is reduced, and the efficiency of installing the fixed plate 1 is improved.
This sectional type connection pad, turn round tight adapter sleeve 21 through screw 24, it compresses tightly adapter sleeve 21 left side to drive backup pad 23, fixed plate 1 is hugged closely on the dirt proof boot 25 right side, can install fixedly to dirt proof boot 25, prevent that solid particles such as stone card from going into inside the U-shaped axle sleeve, cause the damage to the transmission shaft, reduce its life, go into car rectangular channel inside with rectangular plate 11 card, and use bolt 12 to turn round tight connection automobile body, can fix rectangular plate 11, dispersion fixed plate 1 receives the power of turning round of transmission shaft 22, bolt 12's use can be reduced in rectangular plate 11's design, and therefore, the cost is reduced, and the efficiency of installation fixed plate 1 is improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a sectional type connection pad, includes fixed plate (1), its characterized in that: the right side of the fixing plate (1) is fixedly welded with a rectangular plate (11), a bolt (12) inside the fixing plate (1) is connected with a vehicle body through threads, the left side of the fixing plate (1) is fixedly welded with a U-shaped shaft sleeve (13), the right side of the fixing plate (1) is fixedly welded with a reinforcing rib (14), the U-shaped shaft sleeve (13) is fixedly welded with the reinforcing rib (14), the upper end and the lower end of the U-shaped shaft sleeve (13) are fixedly welded with a fixing block (15), the left side of the fixing block (15) is tightly attached with a supporting block (16), the insides of the fixing block (15) and the supporting block (16) are connected with a screw (17) through threads, the left side of the U-shaped shaft sleeve (13) is tightly attached with a shaft seat (18), a bearing of the cross shaft (2) is sleeved at the inside of the joint of the U-shaped shaft sleeve (13, the left side fixed welding of adapter sleeve (21) has transmission shaft (22), the left side of adapter sleeve (21) is passed through screw (24) threaded connection and is installed backup pad (23), the upper and lower end fixed welding of backup pad (23) has dirt proof boot (25).
2. The segmented land of claim 1, wherein: and a transmission shaft (22) is sleeved in the support plate (23).
3. The segmented land of claim 1, wherein: the right side of the dustproof sleeve (25) is tightly attached to the fixing plate (1).
4. The segmented land of claim 1, wherein: the rectangular plate (11) is fastened and clamped inside the rectangular groove of the vehicle body.
5. The segmented land of claim 1, wherein: the right side of the fixed plate (1) is tightly attached to the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020675648.XU CN212155538U (en) | 2020-04-28 | 2020-04-28 | Sectional type connecting disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020675648.XU CN212155538U (en) | 2020-04-28 | 2020-04-28 | Sectional type connecting disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212155538U true CN212155538U (en) | 2020-12-15 |
Family
ID=73720725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020675648.XU Expired - Fee Related CN212155538U (en) | 2020-04-28 | 2020-04-28 | Sectional type connecting disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212155538U (en) |
-
2020
- 2020-04-28 CN CN202020675648.XU patent/CN212155538U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |