CN212775450U

CN212775450U - Gear box with protection function

Info

Publication number: CN212775450U
Application number: CN202021429096.0U
Authority: CN
Inventors: 季臣章
Original assignee: Taizhou Zhenya Machinery Equipment Co ltd
Current assignee: Taizhou Zhenya Machinery Equipment Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-03-23
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a gear box with safeguard function, including base (1) and roof (12), base (1) upper end welding has rectangular piece (9) No. one, rectangular piece (9) front end is provided with bolt (10) No. one, rectangular piece (9) upper end is provided with connection frame plate (11), rubber slab (13) are installed to roof (12) lower extreme, roof (12) lower extreme is close to left side border position welding and has installation piece (14) No. one, screw hole (15) have been seted up to installation piece (14) front end No. one. The utility model discloses the convenience is fixed the gear owner case of co-altitude not, can wrap up the outside of gear owner case to can protect the gear owner case, can reduce the vibrations of gear owner case, can reduce the inside rotation of gear owner case simultaneously and cause the damage to it.

Description

Gear box with protection function

Technical Field

The utility model relates to a gear box protection technical field, concretely relates to gear box with safeguard function.

Background

In the prior art, various motors all need be with power take off, and to the motor of high-speed operation, how to convert high-speed rotation into big torsion output, accomplish through the gear box, the gear box is the important part of wide application among the mechanical transmission, gear box output shaft has the load in the course of the work, in the use engineering, the gear box produces vibrations and can make the gear box take place the vibrations of certain degree under the exogenic action of load, long-term vibrations can lead to the spare part of gear box body to take place wearing and tearing, reduce life.

Because this kind of gear box with safeguard function, inconvenient fix the gear owner case of co-altitude not, can not protect the gear owner case, can't reduce the vibrations of gear owner case, can not prevent that gear owner incasement portion from causing the injury to the gear owner case.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a gear box with a protection function.

In order to achieve the purpose of the utility model, the utility model provides a technical scheme as follows: a gear box with a protection function comprises a base and a top plate, wherein a first long block is welded at the upper end of the base, a first bolt is arranged at the front end of the first long block, a connecting frame plate is arranged at the upper end of the first long block, a rubber plate is installed at the lower end of the top plate, a first installation block is welded at the lower end of the top plate close to the left side edge, a first threaded hole is formed in the front end of the first installation block, a first square groove is formed in the upper end of the first long block, square holes are formed in the middle positions of the two inner side walls of the base, a spring is installed in each square hole, a baffle is welded on the right side of the spring, a rubber sleeve is installed on the inner side of each connecting frame plate, a second installation block is welded at the lower end of each connecting frame plate, a second threaded hole is formed in the front end of the second installation block, a second, and a second square groove is formed in the upper end of the second long block.

Preferably, the upper end of the base is provided with an elongated slot, the upper end of the elongated slot is provided with a gear main box, the front end of the gear main box is provided with a blocking block, sliding blocks are welded on the left side and the right side of the blocking block, and sliding grooves are formed in the two inner side walls of the base.

Preferably, the square holes are uniformly formed in the inner side wall of the connecting frame plate, and the baffle, the springs and the square holes form an elastic structure.

Preferably, the screw hole has been seted up to the base front end, install the lead screw in the screw hole, stop the piece and pass through the slider and slide around in the spout, the slider passes through lead screw cooperation screw hole and removes in the spout.

Preferably, four groups of the first mounting blocks are uniformly distributed at four corners of the lower end of the top plate, a second bolt is mounted in the third threaded hole, and the top plate is movably mounted in the second square groove through the first mounting blocks.

Preferably, four groups of second long blocks are uniformly distributed at four corners of the upper end of the connecting frame plate, and the first mounting blocks are fixedly mounted in the second long blocks through second bolts matched with third threaded holes.

Preferably, four groups of the first long blocks are uniformly distributed at four corners of the upper end of the base, four groups of the second mounting blocks are uniformly distributed at four corners of the lower end of the connecting frame plate, the connecting frame plate is movably mounted at the upper end of the first long block through the cooperation of the second mounting blocks and the first square groove, and the second mounting blocks are fixedly mounted in the first long blocks through the cooperation of the first bolts and the second threaded holes.

Based on the technical scheme, compared with the prior art, the utility model have following technical advantage:

the utility model adopts the gear box with the protection function, through arranging the connecting frame plate, a user can fix the connecting frame plate and the base by taking up the connecting frame plate and putting the second mounting block into the first square groove and sequentially screwing the first bolt to match the first bolt with the second threaded hole and fixing the connecting frame plate to the upper end of the first long block, and then the user can fix the connecting frame plate and the base by taking up the top plate to align the first mounting block at the lower end of the top plate with the second square groove and put down the top plate, and then sequentially screwing the second bolt to rotate the second bolt in the third threaded hole and the first threaded hole until the top plate is fixed to the upper end of the second long block, so that the top plate is fixed to the upper end of the connecting frame plate through the second bolt matching the first threaded hole, wherein the connecting frame plate can be continuously increased and is matched with the second threaded hole through the first bolt, the connecting frame plate is provided with a rubber sleeve and a rubber plate arranged at the lower end of the top plate, so that the connecting frame plate can be fixed, the gear main boxes with different heights can be conveniently fixed, and meanwhile, the outer side of the gear main box can be wrapped through the rubber sleeve arranged on the inner side wall of the connecting frame plate and the rubber plate arranged at the lower end of the top plate, so that the gear main box can be protected;

the utility model discloses a gear box with safeguard function is through being provided with the spring, through putting into the elongated slot gear owner case, effect through a plurality of group springs, make the spring rebound in through the square hole, can make the spring drive baffle fix gear owner case, and move the lead screw of base front end through twisting, make the lead screw at the lead screw internal rotation, can promote the slider when the lead screw is rotatory and slide around in the spout, and then make the slider drive stop the piece and move around on the elongated slot, when motionless, explain stop the piece and fix gear owner case, thereby can reduce the vibrations of gear owner case, simultaneously can reduce gear owner incasement portion and rotate and cause the damage to it.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a schematic view of the structure of the connecting frame of the present invention.

Fig. 4 is a schematic view of the structure of the spring and the baffle of the present invention.

In the figure: 1. a base; 2. a long groove; 3. a gear main box; 4. a blocking block; 5. a slider; 6. a chute; 7. a screw hole; 8. a screw shaft; 9. a first long block; 10. a first bolt; 11. connecting the frame plate; 12. a top plate; 13. a rubber plate; 14. a first mounting block; 15. a first threaded hole; 16. a first square groove; 17. a square hole; 18. a spring; 19. a baffle plate; 20. a rubber sleeve; 21. a second mounting block; 22. a second threaded hole; 23. a second long block; 24. a third threaded hole; 25. and a second square groove.

Detailed Description

The invention is further explained below with reference to the drawings and examples.

As shown in figures 1-4, a gear box with a protection function comprises a base 1 and a top plate 12, wherein a first long block 9 is welded at the upper end of the base 1, a first bolt 10 is arranged at the front end of the first long block 9, a connecting frame plate 11 is arranged at the upper end of the first long block 9, a rubber plate 13 is arranged at the lower end of the top plate 12, a first mounting block 14 is welded at the lower end of the top plate 12 close to the left edge, a first threaded hole 15 is formed at the front end of the first mounting block 14, a first square groove 16 is formed at the upper end of the first long block 9, square holes 17 are formed in the middle positions of two inner side walls of the base 1, a spring 18 is installed inside each square hole 17, a baffle plate 19 is welded at the right side of the spring 18, a rubber sleeve 20 is installed inside the connecting frame plate 11, a second mounting block 21 is welded at the lower end of the connecting frame plate 11, a second threaded hole, a third threaded hole 24 is formed in the front end of the second long block 23, and a second square groove 25 is formed in the upper end of the second long block 23;

the upper end of a base 1 is provided with an elongated slot 2, the upper end of the elongated slot 2 is provided with a gear main box 3, the front end of the gear main box 3 is provided with a stop block 4, the left side and the right side of the stop block 4 are welded with sliding blocks 5, two inner side walls of the base 1 are both provided with sliding grooves 6, a plurality of groups of square holes 17 are uniformly arranged on the inner side walls of a connecting frame plate 11, a baffle plate 19 and the square holes 17 are in an elastic structure through springs 18, the front end of the base 1 is provided with screw holes 7, screw rods 8 are arranged in the screw holes 7, the stop block 4 slides back and forth in the sliding grooves 6 through the sliding blocks 5, the sliding blocks 5 move in the sliding grooves 6 through the screw rods 8 and the screw holes 7, through the arrangement of the springs 18, the gear main box 3 is placed into the elongated slot 2, the springs 18 rebound through the square holes 17 under the action of the plurality of groups of springs 18, the springs, the lead screw 8 rotates in the screw hole 7, when the lead screw 8 rotates, the sliding block 5 can be pushed to slide back and forth in the sliding groove 6, and then the sliding block 5 drives the blocking block 4 to move back and forth on the long groove 2, when the blocking block 4 does not move, the gear main box 3 is fixed, so that the vibration of the gear main box 3 can be reduced, and meanwhile, the damage to the gear main box 3 caused by the rotation inside the gear main box 3 can be reduced;

four sets of first mounting blocks 14 are uniformly distributed at four corners of the lower end of the top plate 12, a second bolt is mounted in a third threaded hole 24, the top plate 12 is movably mounted in a second square groove 25 through the first mounting block 14, four sets of second long blocks 23 are uniformly distributed at four corners of the upper end of the connecting frame plate 11, the first mounting block 14 is fixedly mounted in the second long block 23 through the second bolt matching with the third threaded hole 24, four sets of first long blocks 9 are uniformly distributed at four corners of the upper end of the base 1, four sets of second mounting blocks 21 are uniformly distributed at four corners of the lower end of the connecting frame plate 11, the connecting frame plate 11 is movably mounted at the upper end of the first long block 9 through the second mounting block 21 matching with the first square groove 16, the second mounting block 21 is fixedly mounted in the first long block 9 through the first bolt 10 matching with the second threaded hole 22, and through the connecting frame plate 11, a user can put the second mounting block 21 into the first square groove 16 by lifting up the connecting frame plate 11, and sequentially screwing the first bolt 10, so that the first bolt 10 can be matched with the second threaded hole 22, the connecting frame plate 11 is fixed at the upper end of the first long block 9, the connecting frame plate 11 and the base 1 can be fixed, then a user can take up the top plate 12, so that the first mounting block 14 at the lower end of the top plate 12 is aligned with the second square groove 25 and put down the top plate 12, and then sequentially screwing the second bolt, so that the second bolt rotates in the third threaded hole 24 and the first threaded hole 15 until the first bolt is not screwed, so that the top plate 12 is fixed at the upper end of the second long block 23, so that the top plate 12 is fixed at the upper end of the connecting frame plate 11 through the second bolt matched with the first threaded hole 15, wherein the connecting frame plate 11 can be continuously increased, and can be fixed through the matching of the first bolt 10 with the second threaded hole 22, so that the gear main boxes 3 with different heights can be conveniently fixed, simultaneously through installing rubber sleeve 20 and the rubber slab 13 of installing at roof 12 lower extreme at connecting frame plate 11 inside wall, and then can wrap up the outside of gear owner case 3 to can protect gear owner case 3.

The specific implementation process comprises the following steps:

firstly, a user puts a gear main box 3 on a long groove 2, obtains a proper assembly connecting frame plate 11 through the height and the size of the gear main box 3, then enables a spring 18 to rebound through a square hole 17 under the action of a plurality of groups of springs 18, enables the spring 18 to drive a baffle plate 19 to fix the gear main box 3, enables a screw rod 8 at the front end of a base 1 to rotate in a screw hole 7 by screwing, can push a sliding block 5 to slide back and forth in a sliding groove 6 when the screw rod 8 rotates, further enables the sliding block 5 to drive a blocking block 4 to move back and forth on the long groove 2, and indicates that the blocking block 4 fixes the gear main box 3 when the screw rod 8 does not move, thereby reducing the vibration of taking the gear main box 3, simultaneously reducing the damage to the gear main box 3 caused by the internal rotation of the gear main box 3, and finally removes and assembles a plurality of groups of connecting frame plates 11 according to the situation, the assembly is that a user can fix the connecting frame plate 11 and the base 1 by taking up the connecting frame plate 11 and putting the second mounting block 21 into the first square groove 16 and sequentially screwing the first bolt 10, so that the first bolt 10 can be matched with the second threaded hole 22, and the connecting frame plate 11 is fixed at the upper end of the first long block 9, and then the user can fix the connecting frame plate 11 and the base 1 by taking up the top plate 12, so that the first mounting block 14 at the lower end of the top plate 12 is aligned with the second square groove 25 and puts down the top plate 12, and then sequentially screwing the second bolt, so that the second bolt rotates in the third threaded hole 24 and the first threaded hole 15 until the first bolt is fixed, so that the top plate 12 is fixed at the upper end of the second long block 23, and further the top plate 12 is fixed at the upper end of the connecting frame plate 11 by the second bolt matched with the first threaded hole 15, wherein the connecting frame plate 11 can be continuously increased and matched with the second threaded hole 22 by the first bolt, the gear main box 3 with different heights can be conveniently fixed, the rubber sleeve 20 and the rubber plate 13 mounted at the lower end of the top plate 12 are mounted on the inner side wall of the connecting frame plate 11, the outer side of the gear main box 3 can be wrapped, and the gear main box 3 can be protected.

The foregoing is illustrative and explanatory of the invention and is not intended to limit the advantages attainable thereby, and it is within the scope of the present application to practice the invention with regard to any one or at least one of the advantages that may be realized in a simplified construction and/or in some embodiments.

Claims

1. The utility model provides a gear box with safeguard function which characterized in that: the novel steel wire rope spring comprises a base (1) and a top plate (12), wherein a first long block (9) is welded at the upper end of the base (1), a first bolt (10) is arranged at the front end of the first long block (9), a connecting frame plate (11) is arranged at the upper end of the first long block (9), a rubber plate (13) is installed at the lower end of the top plate (12), a first mounting block (14) is welded at the lower end of the top plate (12) close to the edge of the left side, a first threaded hole (15) is formed in the front end of the first mounting block (14), a first square groove (16) is formed in the upper end of the first long block (9), square holes (17) are formed in the middle positions of two inner side walls of the base (1), springs (18) are installed inside the square holes (17), a baffle (19) is welded on the right side of the springs (18), rubber sleeves (20) are installed on the inner side of the connecting frame plate (, no. two screw holes (22) have been seted up to No. two installation piece (21) front end, the welding of connection frame plate (11) upper end has No. two rectangular blocks (23), No. three screw hole (24) have been seted up to No. two rectangular blocks (23) front end, No. two square groove (25) have been seted up to No. two rectangular blocks (23) upper end.

2. The shieldable gearbox of claim 1, wherein: the gear box is characterized in that an elongated slot (2) is formed in the upper end of the base (1), a gear main box (3) is arranged at the upper end of the elongated slot (2), a blocking block (4) is arranged at the front end of the gear main box (3), sliding blocks (5) are welded on the left side and the right side of the blocking block (4), and sliding grooves (6) are formed in two inner side walls of the base (1).

3. The shieldable gearbox of claim 2, wherein: the square holes (17) are uniformly formed in the inner side wall of the connecting frame plate (11), and the baffle plate (19), the spring (18) and the square holes (17) form an elastic structure.

4. The shieldable gearbox of claim 1, wherein: screw hole (7) have been seted up to base (1) front end, install screw pole (8) in screw hole (7), block piece (4) and slide around in spout (6) through slider (5), slider (5) are through screw pole (8) cooperation screw hole (7) removal in spout (6).

5. The shieldable gearbox of claim 1, wherein: four groups of first installation piece (14) evenly distributed are in four angle departments of roof (12) lower extreme, install No. two bolts in No. three screw hole (24), roof (12) are through installation piece (14) movable mounting in No. two square groove (25).

6. The shieldable gearbox of claim 1, wherein: four groups of No. two rectangular blocks (23) evenly distributed are in the four corners department of connecting frame plate (11) upper end, No. one installation piece (14) are through No. two bolt cooperation No. three screw hole (24) fixed mounting in No. two rectangular blocks (23).

7. The shieldable gearbox of claim 1, wherein: four No. one rectangular block (9) evenly distributed is in four angle departments of base (1) upper end, four groups No. two installation piece (21) evenly distributed is in the four angle departments of connecting frame plate (11) lower extreme, connecting frame plate (11) are through No. two installation piece (21) cooperation one number square groove (16) movable mounting No. one rectangular block (9) upper end, No. two installation piece (21) are through No. one bolt (10) cooperation two number screw hole (22) fixed mounting in rectangular block (9) No. one.