CN210770072U - Steady running's drive rises and tightly installs - Google Patents
Steady running's drive rises and tightly installs Download PDFInfo
- Publication number
- CN210770072U CN210770072U CN201921723112.4U CN201921723112U CN210770072U CN 210770072 U CN210770072 U CN 210770072U CN 201921723112 U CN201921723112 U CN 201921723112U CN 210770072 U CN210770072 U CN 210770072U
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- seat
- sliding seat
- shaped seat
- shaped
- welded
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Abstract
The utility model provides a driving tensioning device with stable operation, which comprises a U-shaped seat, an L-shaped seat, a pulley, a spring, a screw rod, a nut, a rotating disk, an inserting hole, an adjustable sliding seat structure and an auxiliary rotating frame structure, wherein the L-shaped seat is respectively arranged at the upper part and the lower part of the right side of the U-shaped seat by bolts; the pulley is axially connected between the L-shaped seat and the L-shaped seat; the spring is welded between the U-shaped seat and the adjustable sliding seat structure; the nut is embedded in the middle of the right side inside the adjustable sliding seat structure; the rotating disc is welded at the left end of the screw; the splicing holes are respectively formed in the periphery of the inner part of the rotating disc; the auxiliary rotating frame structure is arranged at the lower parts of the U-shaped seat and the L-shaped seat. The utility model discloses the setting of adjustable sliding seat structure is convenient for at the sliding seat internalization to make U type seat, L type seat and pulley reach different positions department and use.
Description
Technical Field
The utility model belongs to the technical field of automobile parts processing, especially, relate to a steady operation's drive rises and tightly installs.
Background
The tensioner acts on a timing belt or a timing chain of an engine to guide and tension the timing belt or the timing chain, so that the timing belt or the timing chain is always in an optimal tension state, generally, the tensioner is divided into an oil pressure mode and a mechanical mode, the tensioner can automatically adjust the tension degree of the timing belt and the timing chain, and the tensioner is used for assisting work when equipment in the machining process of automobile parts is used.
However, the existing driving tensioning device also has the problems of inconvenient activity function and no starting smooth running function.
Therefore, the invention of a driving tensioning device which runs stably is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a smooth operation's drive rises and tightly installs to solve current drive and rise and tightly install the function of being convenient for move about and do not possess the problem that starts the smooth operation function. A stably-running driving tensioning device comprises a U-shaped seat, an L-shaped seat, pulleys, springs, a screw rod, a nut, a rotating disk, an inserting hole, an adjustable sliding seat structure and an auxiliary rotating frame structure, wherein the L-shaped seat is respectively installed on the upper part and the lower part of the right side of the U-shaped seat through bolts; the pulley is axially connected between the L-shaped seat and the L-shaped seat; the spring is welded between the U-shaped seat and the adjustable sliding seat structure; the nut is embedded in the middle of the right side inside the adjustable sliding seat structure; the rotating disc is welded at the left end of the screw; the splicing holes are respectively formed in the periphery of the inner part of the rotating disc; the auxiliary rotating frame structure is arranged at the lower parts of the U-shaped seat and the L-shaped seat; the adjustable sliding seat structure comprises a sliding seat, a mounting plate, a baffle plate, a locking bolt, a movable seat and a connecting plate, wherein the mounting plate is welded on the left side of the front surface and the rear surface of the sliding seat respectively; the baffle plates are respectively welded on the front surface and the rear surface of the sliding seat; the locking bolt is respectively in threaded connection with the upper part and the lower part of the right surface of the sliding seat; the movable seats are respectively welded on the upper part and the lower part of the left surface of the connecting plate, and the left sides of the movable seats are inserted in the sliding seats; the right surface of the connecting plate is welded with the left end of the spring, and a nut is embedded in the middle of the connecting plate.
Preferably, the auxiliary rotating frame structure comprises a transverse plate, a first support frame, a second support frame, a speed reducer, a coupling and a rotating motor, wherein the first support frame is welded on the front part and the rear part of the right side of the upper surface of the transverse plate respectively, and the upper end of the first support frame is connected with the L-shaped seat through a bolt; the second support frame is respectively welded at the front part and the rear part on the left side of the upper surface of the transverse plate, and the upper end of the second support frame is connected with the U-shaped seat through a bolt; the speed reducer bolt is arranged in the middle of the upper surface of the transverse plate; the rotating motor is installed on the lower surface of the transverse plate through bolts.
Preferably, the upper part and the lower part of the left side in the sliding seat are provided with threaded holes.
Preferably, the movable seats are two in number and are respectively an L-shaped steel plate seat.
Preferably, the number of the baffle plates is two, and the baffle plates are respectively arranged at the front part and the rear part of the sliding seat.
Preferably, the rotating electrical machines output shaft and reduction gear key-type connection, the right side and the shaft coupling key-type connection of reduction gear upper end, the lower extreme key-type connection of shaft coupling upper end and pulley.
Preferably, the first support frame and the second support frame are respectively a T-shaped steel frame and are respectively provided with two T-shaped steel frames.
Preferably, the right end of the screw rod is movably embedded in the left side of the U-shaped seat, and the left side of the screw rod is in threaded connection with the nut.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the inside left upper and lower two parts of sliding seat set up threaded hole, after the baffle moves about to suitable position in the sliding seat, screw up this locking bolt and can fix and use.
2. The utility model discloses in, the sliding seat be provided with two, the sliding seat adopt L shaped steel plate seat respectively, be convenient for at the sliding seat internalization to make U type seat, L type seat and pulley reach different positions department and use.
3. The utility model discloses in, the baffle be provided with two, the baffle set up two parts around the sliding seat respectively, in the use, can play spacing function, and more reasonable use to the sliding seat.
4. The utility model discloses in, rotating electrical machines output shaft and reduction gear key-type connection, the right side and the shaft coupling key-type connection of reduction gear upper end, the lower extreme key-type connection of shaft coupling upper end and pulley, in the use, can drive the pulley rotation thereupon, when heavy work piece walking, effectively protected the driving motor who cooperates the service equipment, under the insufficient condition of a motor work, the steady operation of production line has been guaranteed in another motor linkage reaction.
5. The utility model discloses in, first support frame and second support frame adopt T type steelframe respectively, and be provided with two respectively, more reasonable cooperation diaphragm is installed, also can assemble thereupon and use simultaneously.
6. The utility model discloses in, screw rod right-hand member activity inlay in the left side of U type seat, screw rod left side and nut threaded connection, when driving the screw rod rotation, be convenient for make U type seat, L type seat and pulley go up and down and use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the adjustable sliding seat structure of the present invention.
Fig. 3 is a schematic structural view of the auxiliary rotating frame structure of the present invention.
In the figure:
1. a U-shaped seat; 2. an L-shaped seat; 3. a pulley; 4. a spring; 5. a screw; 6. a nut; 7. rotating the disc; 8. inserting holes; 9. the structure of the adjustable sliding seat; 91. a sliding seat; 92. mounting a plate; 93. a baffle plate; 94. locking the bolt; 95. a movable seat; 96. a connecting plate; 10. an auxiliary rotating frame structure; 101. a transverse plate; 102. a first support frame; 103. a second support frame; 104. a speed reducer; 105. a coupling; 106. a rotating electric machine.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in fig. 1 and 2, the stably operating driving tensioning device comprises a U-shaped seat 1, an L-shaped seat 2, a pulley 3, a spring 4, a screw 5, a nut 6, a rotating disc 7, an inserting hole 8, an adjustable sliding seat structure 9 and an auxiliary rotating frame structure 10, wherein the L-shaped seat 2 is respectively installed at the upper part and the lower part of the right side of the U-shaped seat 1 through bolts; the pulley 3 is axially connected between the L-shaped seat 2 and the L-shaped seat 2; the spring 4 is welded between the U-shaped seat 1 and the adjustable sliding seat structure 9; the nut 6 is embedded in the middle part of the right side in the adjustable sliding seat structure 9; the rotating disc 7 is welded at the left end of the screw rod 5; the inserting holes 8 are respectively formed in the periphery of the inner part of the rotating disc 7; the auxiliary rotating frame structure 10 is arranged at the lower parts of the U-shaped seat 1 and the L-shaped seat 2; the adjustable sliding seat structure 9 comprises a sliding seat 91, a mounting plate 92, a baffle plate 93, a locking bolt 94, a movable seat 95 and a connecting plate 96, wherein the mounting plate 92 is welded on the left side of the front surface and the rear surface of the sliding seat 91 respectively; the baffle plates 93 are respectively welded on the front surface and the rear surface of the sliding seat 91; the locking bolt 94 is respectively in threaded connection with the upper part and the lower part of the right surface of the sliding seat 91; the movable seat 95 is respectively welded on the upper part and the lower part of the left surface of the connecting plate 96, and the left side of the movable seat 95 is inserted in the sliding seat 91; the right surface of the connecting plate 96 is welded with the left end of the spring 4, and a nut 6 is embedded in the middle.
As shown in fig. 3, in the above embodiment, specifically, the auxiliary rotating frame structure 10 includes a transverse plate 101, a first supporting frame 102, a second supporting frame 103, a speed reducer 104, a coupling 105 and a rotating motor 106, the first supporting frame 102 is welded to the front and rear portions of the right side of the upper surface of the transverse plate 101, and the upper end of the first supporting frame is connected to the L-shaped seat 2 by bolts; the second supporting frame 103 is respectively welded at the front part and the rear part on the left side of the upper surface of the transverse plate 101, and the upper end of the second supporting frame is connected with the U-shaped seat 1 through a bolt; the speed reducer 104 is mounted in the middle of the upper surface of the transverse plate 101 through bolts; the rotating motor 106 is bolted to the lower surface of the cross plate 101.
In the above embodiment, specifically, the upper and lower portions of the left side inside the sliding seat 91 are provided with threaded holes, and after the baffle 93 moves to a proper position inside the sliding seat 91, the baffle can be fixed and used by tightening the locking bolt 94.
In the above embodiment, specifically, two movable seats 95 are provided, and the movable seats 95 are respectively L-shaped steel plate seats, so as to be movable in the sliding seat 91, and enable the U-shaped seat 1, the L-shaped seat 2 and the pulley 3 to reach different positions for use.
In the above embodiment, specifically, the two baffles 93 are arranged, the baffles 93 are respectively arranged at the front part and the rear part of the sliding seat 91, and in the using process, the movable seat 95 can be limited, and the use is more reasonable.
In the above-mentioned embodiment, it is concrete, rotating electrical machines 106 output shaft and reduction gear 104 key-type connection, right side and the shaft coupling 105 key-type connection of reduction gear 104 upper end, shaft coupling 105 upper end and the lower extreme key-type connection of pulley 3, in the use, can drive pulley 3 rotatory thereupon, when heavy work piece walking, effectively protected the driving motor who cooperates the service equipment, under the insufficient condition of a motor work, the even running of production line has been guaranteed in another motor linkage reaction.
In the above embodiment, specifically, the first support frame 102 and the second support frame 103 are respectively a T-shaped steel frame, and are respectively provided with two, so that the first support frame and the second support frame can be more reasonably installed in cooperation with the transverse plate 101, and can be assembled and used therewith.
In the above embodiment, specifically, the right end of the screw rod 5 is movably embedded in the left side of the U-shaped seat 1, the left side of the screw rod 5 is in threaded connection with the nut 6, and when the screw rod 5 is driven to rotate, the U-shaped seat 1, the L-shaped seat 2 and the pulley 3 are conveniently lifted and lowered for use.
In the above embodiment, specifically, the rotating electrical machine 106 is an AEEF-AC type motor.
Principle of operation
The utility model discloses in, during the installation, make sliding seat 91 install suitable position department through mounting panel 92, later activity U type seat 1 reachs suitable position department, suitable position department is also reachd in sliding seat 91 to movable seat 95 simultaneously, later screw up the screw hole in locking bolt 94 and the sliding seat 91 and be connected, and fix, after having installed, insert the steel pole in spliced eye 8, then rotatory thereupon, can drive the activity of screw rod 5, and with U type seat 1 thereupon, L type seat 2 and pulley 3 go up and down suitable position department, pulley 3 contacts with the belt thereupon simultaneously, and play the work that rises and tightly, when using, it can drive pulley 3 rotatory through reduction gear 104 and shaft coupling 105 to start rotating electrical machines 106, and then can play the work of supplementary transport to the belt that rises and tightly.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (8)
1. The stably-running driving tensioning device is characterized by comprising a U-shaped seat (1), an L-shaped seat (2), a pulley (3), a spring (4), a screw rod (5), a nut (6), a rotating disk (7), an inserting hole (8), an adjustable sliding seat structure (9) and an auxiliary rotating frame structure (10), wherein the L-shaped seat (2) is respectively installed at the upper part and the lower part of the right side of the U-shaped seat (1) through bolts; the pulley (3) is connected between the L-shaped seat (2) and the L-shaped seat (2) in a shaft connection manner; the spring (4) is welded between the U-shaped seat (1) and the adjustable sliding seat structure (9); the nut (6) is embedded in the middle part of the right side in the adjustable sliding seat structure (9); the rotating disc (7) is welded at the left end of the screw rod (5); the inserting holes (8) are respectively formed in the periphery of the inner part of the rotating disc (7); the auxiliary rotating frame structure (10) is arranged at the lower parts of the U-shaped seat (1) and the L-shaped seat (2); the adjustable sliding seat structure (9) comprises a sliding seat (91), a mounting plate (92), a baffle plate (93), a locking bolt (94), a movable seat (95) and a connecting plate (96), wherein the mounting plate (92) is welded on the left side of the front surface and the rear surface of the sliding seat (91) respectively; the baffle plates (93) are respectively welded on the front surface and the rear surface of the sliding seat (91); the locking bolt (94) is respectively in threaded connection with the upper part and the lower part of the right surface of the sliding seat (91); the movable seat (95) is respectively welded on the upper part and the lower part of the left surface of the connecting plate (96), and the left side of the movable seat (95) is inserted in the sliding seat (91); the right surface of the connecting plate (96) is welded with the left end of the spring (4), and a nut (6) is embedded in the middle.
2. The smooth-running driving tensioning device according to claim 1, wherein the auxiliary rotating frame structure (10) comprises a transverse plate (101), a first supporting frame (102), a second supporting frame (103), a speed reducer (104), a coupling (105) and a rotating motor (106), the first supporting frame (102) is welded on the front part and the rear part of the right side of the upper surface of the transverse plate (101), and the upper end of the first supporting frame is connected with the L-shaped seat (2) through bolts; the second supporting frame (103) is respectively welded at the front part and the rear part of the left side of the upper surface of the transverse plate (101), and the upper end of the second supporting frame is connected with the U-shaped seat (1) through a bolt; the speed reducer (104) is arranged in the middle of the upper surface of the transverse plate (101) through bolts; the rotating motor (106) is mounted on the lower surface of the transverse plate (101) through bolts.
3. The smooth running driving tensioner as claimed in claim 1, wherein the sliding seat (91) has threaded holes at its left upper and lower portions.
4. The smooth running driving tensioner as claimed in claim 1, wherein there are two movable seats (95), and the movable seats (95) are respectively L-shaped steel plate seats.
5. The smoothly operated driving tensioner as claimed in claim 1, wherein there are two baffles (93), and the baffles (93) are respectively disposed at the front and rear parts of the sliding seat (91).
6. The smooth running drive tensioner as claimed in claim 2, wherein the output shaft of the rotating motor (106) is connected with the speed reducer (104) in a key way, the right side of the upper end of the speed reducer (104) is connected with the coupling (105) in a key way, and the upper end of the coupling (105) is connected with the lower end of the pulley (3) in a key way.
7. The smooth running driving tensioner as claimed in claim 2, wherein the first support frame (102) and the second support frame (103) are respectively T-shaped steel frames, and there are two.
8. The smooth running driving and tensioning device according to claim 1, wherein the right end of the screw rod (5) is movably embedded in the left side of the U-shaped seat (1), and the left side of the screw rod (5) is in threaded connection with the nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921723112.4U CN210770072U (en) | 2019-10-14 | 2019-10-14 | Steady running's drive rises and tightly installs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921723112.4U CN210770072U (en) | 2019-10-14 | 2019-10-14 | Steady running's drive rises and tightly installs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210770072U true CN210770072U (en) | 2020-06-16 |
Family
ID=71039886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921723112.4U Expired - Fee Related CN210770072U (en) | 2019-10-14 | 2019-10-14 | Steady running's drive rises and tightly installs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210770072U (en) |
-
2019
- 2019-10-14 CN CN201921723112.4U patent/CN210770072U/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: 20200616 Termination date: 20211014 |