CN210859600U - Single flange transmission shaft convenient to equipment - Google Patents
Single flange transmission shaft convenient to equipment Download PDFInfo
- Publication number
- CN210859600U CN210859600U CN201922011813.1U CN201922011813U CN210859600U CN 210859600 U CN210859600 U CN 210859600U CN 201922011813 U CN201922011813 U CN 201922011813U CN 210859600 U CN210859600 U CN 210859600U
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- transmission shaft
- installation piece
- central siphon
- dop
- piece
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Abstract
The utility model discloses a single flange transmission shaft convenient to equipment, including transmission shaft central siphon and installation piece, the installation piece inserts inside the transmission shaft central siphon, be provided with connecting device in transmission shaft central siphon and the installation piece support, connecting device is including seting up the mounting groove at installation piece middle part, the inside middle part fixedly connected with fixed block of mounting groove, the fixed surface of fixed block is connected with the spring, and the one end fixedly connected with bullet piece of fixed block is kept away from to the spring, the one end fixedly connected with dop of spring is kept away from to the bullet piece, the one end that the bullet piece was kept away from to the dop runs through the installation piece and extends to the outside of installation piece, the one end of dop runs through the card hole that sets up. The utility model discloses a with the installation piece vertical alignment transmission shaft central siphon, then the installation is when the dop removes the position to second card hole promptly, and the cross bolt combines with the cross slot, realizes the transmission and connects, this design, easy installation maintenance facilitates the use.
Description
Technical Field
The utility model relates to a transmission shaft technical field specifically is a single flange transmission shaft convenient to equipment.
Background
The transmission shaft is a rotating body with high rotating speed and few supports, so the dynamic balance of the transmission shaft is crucial, the dynamic balance test is carried out on the transmission shaft before the transmission is delivered out of a factory, the transmission shaft is adjusted on a balancing machine, the rotation of a transmission is transmitted to a shaft of a main speed reducer for a vehicle driven by a front engine and a rear wheel, the transmission shaft can be a plurality of joints, and the joints can be connected through universal joints.
The universal mechanism and the shaft tube are mounted on the existing transmission shaft mostly through welding, the mounting mode wastes time and labor, one of the universal mechanism and the shaft tube is damaged, the maintenance is not easy, the whole transmission shaft needs to be scrapped, and the use cost of the product is improved.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a single flange transmission shaft convenient to equipment has solved foretell problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a single-flange transmission shaft convenient to assemble comprises a transmission shaft tube and a mounting block, wherein the mounting block is inserted into the transmission shaft tube;
connecting device is including seting up the mounting groove at installation piece middle part, the inside middle part fixedly connected with fixed block of mounting groove, the fixed surface of fixed block is connected with the spring to the one end fixedly connected with bullet piece of fixed block is kept away from to the spring, the one end fixedly connected with dop of spring is kept away from to the bullet piece, the one end that the bullet piece was kept away from to the dop runs through the installation piece and extends to the outside of installation piece, the one end of dop runs through the card hole that sets up in transmission shaft central siphon both sides and extends to the outside of transmission shaft central siphon.
Furthermore, the clamping head is a fan-shaped metal block, and the width of the clamping head is matched with that of the clamping hole.
Further, the installation piece is located the inside one end of transmission shaft central siphon, is provided with the cross bolt, the inside of transmission shaft central siphon is provided with the cross slot with the position that the cross bolt corresponds, and cross slot and cross bolt looks adaptation.
Furthermore, the one end that the installation piece is located transmission shaft central siphon inside is provided with two gag lever posts, the position that transmission shaft central siphon inside corresponds with two gag lever posts is provided with even spout respectively, and inside the gag lever post inserts the spout.
Furthermore, the one end that the transmission shaft central siphon was kept away from to the installation piece is through universal structure fixedly connected with flange.
Advantageous effects
The utility model provides a single flange transmission shaft convenient to equipment. The method has the following beneficial effects:
this single flange transmission shaft convenient to equipment, through will installing the piece vertical alignment transmission shaft central siphon, then the installation, because the one end that the bullet piece was kept away from to the dop is the arc, the extrusion through transmission shaft central siphon inner wall in the in-process of installation downwards, the inside removal of dop looks mounting groove, when installation piece downwardly moving to certain distance, when the dop removed the position in second card hole promptly, cross bolt combines with cross slot, realize the transmission and connect, this design, easy installation is maintained, and convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the inside of the installation block of the present invention.
In the figure: the device comprises a transmission shaft tube 1, a mounting block 2, a mounting groove 3, a fixing block 4, a spring 5, an elastic block 6, a clamping head 7, a clamping hole 8, a cross-shaped bolt 9, a cross-shaped slot 10, a limiting rod 11 and a sliding chute 12, wherein the transmission shaft tube is fixedly connected with the transmission shaft tube; 13. a universal structure; 14. and connecting the flanges.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a single-flange transmission shaft convenient to assemble comprises a transmission shaft tube 1 and a mounting block 2, wherein the mounting block 2 is inserted into the transmission shaft tube 1, and a connecting device is arranged in a bracket of the transmission shaft tube 1 and the mounting block 2;
connecting device is including seting up mounting groove 3 at 2 middle parts of installation piece, the inside middle part fixedly connected with fixed block 4 of mounting groove 3, the fixed surface of fixed block 4 is connected with spring 5, and spring 5 keeps away from the one end fixedly connected with bullet piece 6 of fixed block 4, the one end fixedly connected with dop 7 of spring 5 is kept away from to bullet piece 6, the one end that bullet piece 6 was kept away from to dop 7 runs through installation piece 2 and extends to the outside of installation piece 2, the one end of dop 7 runs through the card hole 8 that sets up in 1 both sides of transmission shaft central siphon and extends to the outside of transmission shaft central siphon 1.
The clamping head 7 is a fan-shaped metal block, the width of the clamping head 7 is matched with that of the clamping hole 8, and the width of the clamping head 7 is close to that of the clamping hole 8, so that the size of a gap can be reduced, and the device is more stable.
Wherein the installation piece 2 is located the one end of transmission shaft central siphon 1 inside, is provided with cross bolt 9, and the inside of transmission shaft central siphon 1 is provided with cross slot 10 with the position that cross bolt 9 corresponds, and cross slot 10 and 9 looks adaptations of cross bolt, but cross slot 10 and 9 looks acquaintances of cross bolt match conduction moment of torsion.
Wherein the one end that installation piece 2 is located transmission shaft central siphon 1 inside is provided with two gag lever posts 11, and the position that transmission shaft central siphon 1 inside and two gag lever posts 11 correspond is provided with even spout 12 respectively, and inside gag lever post 11 inserts spout 12, and two gag lever posts 11 can realize the location and guarantee that cross slot 10 and cross bolt 9 cooperate.
Wherein the one end that the transmission shaft central siphon 1 was kept away from to installation piece 2 passes through universal structure 13 fixedly connected with flange 14, and the transmission shaft passes through flange 14 to be connected with power device.
During the use, with gag lever post 11 alignment spout 12 will install 2 vertical alignment transmission shaft central siphon 1 of piece, then install downwards, because the dop 7 is kept away from the one end of bullet piece 6 and is the arc, so the extrusion through 1 inner wall of transmission shaft central siphon at the in-process of installing downwards, the inside removal of dop 7 looks mounting groove 3 of being, when installing 2 moves down to the certain distance of piece, when dop 7 moves to the position of calorie hole 8 promptly, dop 7 gets back to the normal position under the effect of spring 5, form the joint with calorie hole 8, make cross bolt 9 and cross slot 10 can not separate, fixed connection has been realized.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a single flange transmission shaft convenient to equipment, includes transmission shaft central siphon (1) and installation piece (2), its characterized in that: the mounting block (2) is inserted into the transmission shaft tube (1), and connecting devices are arranged in the brackets of the transmission shaft tube (1) and the mounting block (2);
connecting device is including offering mounting groove (3) at installation piece (2) middle part, the inside middle part fixedly connected with fixed block (4) of mounting groove (3), the fixed surface of fixed block (4) is connected with spring (5) to the one end fixedly connected with bullet piece (6) of fixed block (4) are kept away from in spring (5), the one end fixedly connected with dop (7) of spring (5) are kept away from in bullet piece (6), the one end that bullet piece (6) were kept away from in dop (7) runs through installation piece (2) and extends to the outside of installation piece (2), the one end of dop (7) runs through the card hole (8) that set up in transmission shaft pipe (1) both sides and extends to the outside of transmission shaft pipe (1).
2. A single flange drive shaft for ease of assembly as defined in claim 1 wherein: the clamping head (7) is a fan-shaped metal block, and the width of the clamping head (7) is matched with that of the clamping hole (8).
3. A single flange drive shaft for ease of assembly as defined in claim 1 wherein: installation piece (2) are located the inside one end of transmission shaft central siphon (1), are provided with cross bolt (9), the inside of transmission shaft central siphon (1) is provided with cross slot (10) with the position that cross bolt (9) correspond, and cross slot (10) and cross bolt (9) looks adaptation.
4. A single flange drive shaft for ease of assembly as defined in claim 1 wherein: the one end that installation piece (2) are located transmission shaft central siphon (1) inside is provided with two gag lever posts (11), the position that transmission shaft central siphon (1) inside corresponds with two gag lever posts (11) is provided with even spout (12) respectively, and inside gag lever post (11) inserted spout (12).
5. A single flange drive shaft for ease of assembly as defined in claim 1 wherein: one end of the mounting block (2) far away from the transmission shaft tube (1) is fixedly connected with a connecting flange (14) through a universal structure (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011813.1U CN210859600U (en) | 2019-11-20 | 2019-11-20 | Single flange transmission shaft convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011813.1U CN210859600U (en) | 2019-11-20 | 2019-11-20 | Single flange transmission shaft convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210859600U true CN210859600U (en) | 2020-06-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922011813.1U Active CN210859600U (en) | 2019-11-20 | 2019-11-20 | Single flange transmission shaft convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210859600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116906364A (en) * | 2023-09-05 | 2023-10-20 | 江苏恒康机电有限公司 | Direct-connected glass fiber reinforced plastic centrifugal fan |
-
2019
- 2019-11-20 CN CN201922011813.1U patent/CN210859600U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116906364A (en) * | 2023-09-05 | 2023-10-20 | 江苏恒康机电有限公司 | Direct-connected glass fiber reinforced plastic centrifugal fan |
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