CN218718652U

CN218718652U - Speed reducer with multifunctional coupler

Info

Publication number: CN218718652U
Application number: CN202223032524.8U
Authority: CN
Inventors: 侯军强; 胡志军; 潘萍; 杨友弟; 闫东旭; 尚技锋; 刘金鹰; 戎念生
Original assignee: Hebei North Machinery Equipment Co ltd
Current assignee: Hebei North Machinery Equipment Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-24
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to an extrude rounder technical field, provide a speed reducer with multi-functional shaft coupling, the power distribution box comprises a box body, the top fixed mounting of box has the handrail, the inside fixed mounting of box has the storage rack, the inside bottom mounting of storage rack is provided with the storage pad, the top activity of storage pad is provided with the oil storage bottle, one side fixed mounting of storage rack has the fixed plate. Through having cup jointed the adjusting sleeve in one side of adjusting the pole, can utilize fixed frame to support gear motor, rotatory gim peg after that, thereby fix gear motor, then utilize initiative bull stick and driven bull stick to cooperate the use, can carry out angle modulation to the shaft coupling according to the installation needs, after that utilize the regulation pole to remove about adjusting telescopic inside, can adjust the interval of shaft coupling according to the installation needs, it will adjust pole and adjusting sleeve and carry out fixed connection to recycle the gim peg, thereby improve the variety of shaft coupling function.

Description

Speed reducer with multifunctional coupler

Technical Field

The utility model relates to a speed reducer technical field, it is specific relates to a speed reducer with multi-functional shaft coupling.

Background

The speed reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, is commonly used as a speed reduction transmission device between a prime mover and a working machine, plays a role in matching rotating speed and transmitting torque between the prime mover and the working machine or an actuating mechanism, is widely applied in modern machinery, is generally used for low-rotating-speed and high-torque transmission equipment, and achieves the purpose of speed reduction by meshing a motor, an internal combustion engine or other high-speed running power with a large gear on an output shaft through a gear with less teeth on an input shaft of the speed reducer.

Through the retrieval, patent publication No. CN216519255U discloses a shaft coupling for speed reducer, belongs to speed reducer technical field, including the shaft coupling, shaft coupling portion A, shaft coupling portion B, output shaft and input shaft, wherein, shaft coupling portion A configuration sets up the one side at the shaft coupling, and shaft coupling portion B configuration sets up the opposite side at the shaft coupling, and the output shaft setting is inside shaft coupling portion A, and the input shaft setting is in shaft coupling portion B, and the shaft coupling both sides are the symmetry and set up, and the shaft coupling both sides are provided with fixture respectively, protective structure and fixed establishment.

The inconvenient interval of adjusting the shaft coupling according to the installation needs of in-process to the speed reducer installation in the above-mentioned patent influences the variety of shaft coupling function, and inconvenient further consolidates the external piece moreover, influences the fastness of external piece installation, leads to the external piece to take place to drop easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a speed reducer with multi-functional shaft coupling has solved inconvenient dismouting to the speed reducer as required according to the use among the correlation technique, influences the staff and assembles work, does not set up a plurality of transmission structure moreover, influences the efficiency of conveying, also is inconvenient to carry out lubricated work to the transport structure, influences the life of transport structure.

The technical scheme of the utility model as follows: the utility model provides a speed reducer with multifunctional coupling, includes the box, the top fixed mounting of box has the handrail, the inside fixed mounting of box has the storage rack, the inside bottom mounting of storage rack is provided with deposits the pad, the top activity of depositing the pad is provided with the oil storage bottle, one side fixed mounting of storage rack has the fixed plate, the top fixed mounting of fixed plate has fixed frame, fixed frame's inside movable mounting has gear motor, fixed frame's outer wall encircles and installs the gim peg, one side movable mounting of gear motor has the link, one side movable mounting of link has the initiative tooth, the inside fixed mounting of initiative tooth has the initiative bull stick, one side fixed mounting of initiative tooth has the regulation pole, the surface equidistance of regulation pole is provided with the through-hole, adjusting sleeve has been cup jointed to one side of regulation pole, adjusting sleeve's surface equidistance is provided with the regulation hole, run through between through-mounting between through-hole and the regulation hole and install the fastening bolt, adjusting sleeve's one side fixed mounting has the follow-on-by-hand tooth, follow-hand lever from the inside fixed mounting of action tooth has the driven bull stick, one side movable mounting has the locating sleeve all there is provided with the internal thread screw rod between the fixed mounting all there is the threaded rod, the internal thread fixing base all install the fixed mounting all the pivot between the box, the fixing base, the pivot all.

Preferably, the output end of the speed reducing motor is sleeved with a shaft sleeve, and the output end of the speed reducing motor is fixedly provided with a limiting block.

Preferably, one side fixed mounting of link has the connecting block, and the inside through arrangement of connecting block has the connecting hole, the inside through arrangement of link has the connecting bolt.

Preferably, a driven tooth is fixedly installed on one side of the adjusting sleeve, and a driven rotating rod is fixedly installed inside the driven tooth.

Preferably, the surface of the positioning sleeve is provided with a positioning bolt in a threaded manner, the other side of the positioning sleeve is fixedly provided with a positioning block, and a positioning hole penetrates through the positioning block.

Preferably, the inner wall of the box body is fixedly provided with a sound insulation layer, the surface of the box body is movably provided with a box door through a hinge, and the surface of the box door is fixedly provided with a door lock.

Preferably, the top of the oil storage bottle is provided with an external thread pipe in a penetrating mode, and the top of the external thread pipe is movably provided with an internal thread cover.

Preferably, the installation bolt is installed in both sides of the inside of the installation seat in a penetrating manner, and the isolation plate is fixedly installed at the top of the installation seat.

The utility model has the advantages that:

1. through having cup jointed the adjusting sleeve in one side of adjusting the pole, can utilize fixed frame to support gear motor, rotatory gim peg after that, thereby fix gear motor, then utilize initiative bull stick and driven bull stick to cooperate the use, can carry out angle modulation to the shaft coupling according to the installation needs, after that utilize the regulation pole to remove about adjusting telescopic inside, can adjust the interval of shaft coupling according to the installation needs, it will adjust pole and adjusting sleeve and carry out fixed connection to recycle the gim peg, thereby improve the variety of shaft coupling function.

2. The locating sleeve is movably arranged on one side of the driven rotating rod, the locating sleeve can be utilized to be connected with an external part, then the locating bolt is screwed up to be fixed, then the threaded rod is rotated, the threaded rod is utilized to move up and down in the internal thread sleeve, and therefore the limiting frame is driven to further reinforce the external part, firmness of installation of the external part is improved, and the external part is prevented from falling off.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a perspective sectional view of the present invention;

fig. 2 is a perspective view of the present invention;

fig. 3 is a partial perspective view of the speed reduction motor of the present invention;

FIG. 4 is a partial perspective view of the connecting frame of the present invention;

FIG. 5 is a partial perspective view of the driving tooth of the present invention;

fig. 6 is a partial perspective view of the adjusting sleeve of the present invention;

FIG. 7 is a partial perspective view of the positioning sleeve of the present invention;

fig. 8 is a partial perspective view of the storage rack of the present invention.

In the figure: 1. a box body; 101. a handrail; 102. a sound insulating layer; 103. a door lock; 104. a box door; 2. a storage rack; 201. a storage pad; 202. an internally threaded cap; 203. an oil storage bottle; 204. an externally threaded tube; 3. a mounting seat; 301. installing a bolt; 302. a separator plate; 4. a reduction motor; 401. a fixed frame; 402. a fixing bolt; 403. a shaft sleeve; 404. a limiting block; 405. a fixing plate; 5. a connecting frame; 501. a connecting bolt; 502. connecting holes; 503. connecting blocks; 6. an adjustment sleeve; 601. an adjustment hole; 602. a driven tooth; 603. a driven rotating rod; 7. a positioning sleeve; 701. positioning the bracket; 702. positioning bolts; 703. positioning blocks; 704. a threaded rod; 705. a rotating shaft; 706. a limiting frame; 707. an internal thread sleeve; 8. a driving tooth; 801. an active rotating rod; 802. adjusting a rod; 803. a through hole; 9. and (6) fastening the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Example (b):

as shown in fig. 1 to 8, the present embodiment provides a speed reducer with a multifunctional coupling, which includes a box body 1, a handrail 101 is fixedly installed at the top of the box body 1, a sound insulation layer 102 is fixedly installed on the inner wall of the box body 1, a box door 104 is movably installed on the surface of the box body 1 through a hinge, and a door lock 103 is fixedly installed on the surface of the box door 104;

specifically, as shown in fig. 1 and 2, when in use, the cabinet door 104 is movably mounted on the surface of the cabinet 1 through a hinge, so that the soundproof effect of the reduction motor 4 can be improved by using the soundproof layer 102, and then the door lock 103 is unlocked by using a key, thereby facilitating the maintenance work of the electrical equipment inside the cabinet 1 by a worker;

a storage rack 2 is fixedly arranged in the box body 1, a storage pad 201 is fixedly arranged at the bottom end in the storage rack 2, an oil storage bottle 203 is movably arranged at the top of the storage pad 201, an external threaded pipe 204 penetrates through the top of the oil storage bottle 203, and an internal threaded cover 202 is movably arranged at the top of the external threaded pipe 204;

specifically, as shown in fig. 1 and 8, when in use, the oil storage bottle 203 is movably arranged at the top of the storage pad 201, the rubber storage pad 201 can be used for protecting the oil storage bottle 203, then the internal thread cover 202 is rotated to open, and then the oil storage bottle 203 is used for pouring out lubricating oil, so that the coupler is lubricated, and the service life of the coupler is prolonged;

a fixing plate 405 is fixedly installed on one side of the storage rack 2, a fixing frame 401 is fixedly installed on the top of the fixing plate 405, a speed reducing motor 4 is movably installed inside the fixing frame 401, a fixing bolt 402 is installed on the outer wall of the fixing frame 401 in a surrounding manner, a shaft sleeve 403 is sleeved on the output end of the speed reducing motor 4, a limiting block 404 is fixedly installed on the output end of the speed reducing motor 4, a connecting frame 5 is movably installed on one side of the speed reducing motor 4, a connecting block 503 is fixedly installed on one side of the connecting frame 5, a connecting hole 502 is formed in the connecting block 503 in a penetrating manner, a connecting bolt 501 is installed in the connecting frame 5 in a penetrating manner, a driving tooth 8 is movably installed on one side of the connecting frame 5, a driving rotating rod 801 is fixedly installed inside the driving tooth 8, an adjusting rod 802 is fixedly installed on one side of the driving tooth 8, through holes 803 are equidistantly arranged on the surface of the adjusting rod 802, and an adjusting sleeve 6 is sleeved on one side of the adjusting rod 802, the surface of the adjusting sleeve 6 is equidistantly provided with adjusting holes 601, one side of the adjusting sleeve 6 is fixedly provided with driven teeth 602, the interior of the driven teeth 602 is fixedly provided with driven rotating rods 603, fastening bolts 9 are arranged between the through holes 803 and the adjusting holes 601 in a penetrating manner, one side of the adjusting sleeve 6 is fixedly provided with the driven teeth 602, the interior of the driven teeth 602 is fixedly provided with the driven rotating rods 603, one side of the driven rotating rods 603 is movably provided with a positioning sleeve 7, two ends of the positioning sleeve 7 are fixedly provided with positioning brackets 701, the interior of the positioning brackets 701 is provided with an internal thread sleeve 707 in a penetrating manner, the interior of the internal thread sleeve 707 is fixedly provided with a threaded rod 704, rotating shafts 705 are fixedly arranged between the threaded rods 704, limiting frames 706 are fixedly arranged between the rotating shafts 705, the surface threads of the positioning sleeves 7 are provided with positioning bolts 702, and the other side of the positioning sleeves 7 is fixedly provided with positioning blocks 703, a positioning hole penetrates through the positioning block 703;

specifically, as shown in fig. 3, 4, 5, 6 and 7, when in use, a limit block 404 is fixedly installed at the output end of the reduction motor 4, the reduction motor 4 can be supported by using a fixed frame 401, then a fixed bolt 402 is rotated, so that the reduction motor 4 is fixed, then the limit block 404 is movably connected with the connecting frame 5, then a connecting bolt 501 penetrates through a connecting hole 502, so that the connecting frame 5 is fixed, then an active rotating rod 801 penetrates through a connecting block 503, then a regulating rod 802 moves left and right inside an adjusting sleeve 6, so that the distance between couplers can be regulated according to installation requirements, then a fastening bolt 9 is used to fixedly connect the regulating rod 802 with the adjusting sleeve 6, so that the diversity of the functions of the couplers is improved, then a positioning sleeve 7 is used to connect with an external connector, then the positioning bolt 702 is screwed to fix, then a threaded rod 704 is rotated, then the threaded rod 704 is moved up and down inside an internal threaded sleeve 707 by using the threaded rod 704, so that the limit frame 706 is driven to further reinforce the external connector, thereby improving the installation firmness of the external connector, and preventing the external connector from falling off, then a rotating shaft 705 is connected with an external connector 706 through a wire 706;

the bottom of the box body 1 is equidistantly provided with mounting seats 3, mounting bolts 301 penetrate through the two sides of the interior of the mounting seats 3, and the top of each mounting seat 3 is fixedly provided with a partition plate 302;

specifically, as shown in fig. 1 and 2, when the mounting base 3 is mounted at the bottom of the box body 1 at equal intervals, the box body 1 can be isolated from the ground by using the isolation plate 302, and then the mounting base 3 is mounted by using the mounting bolt 301, so that the mounting and dismounting are simple, and the assembly work of workers is convenient.

The working principle is as follows: when the box is used, firstly, the box body 1 is isolated from the ground through the isolation plate 302, then the mounting seat 3 is mounted through the mounting bolt 301, the sound insulation effect of the speed reduction motor 4 is improved through the sound insulation layer 102, and then the door lock 103 is unlocked through the key;

secondly, protecting the oil storage bottle 203 by using the rubber storage pad 201, then rotating to open the internal thread cover 202, and then pouring out lubricating oil by using the oil storage bottle 203, thereby lubricating the coupler;

finally, support gear motor 4 through fixed frame 401, rotatory gim peg 402 subsequently, thereby fix gear motor 4, then utilize stopper 404 and link 5 to carry out swing joint, then with link 501 through connection hole 502, thereby fix link 5, then with initiative bull stick 801 through connection piece 503, then utilize adjusting lever 802 to remove about in the inside of adjusting sleeve 6, can adjust the interval of shaft coupling according to the installation needs, reuse fastening bolt 9 will adjust lever 802 and adjusting sleeve 6 and carry out fixed connection, then utilize position sleeve 7 and external member to be connected, then screw up gim peg 702 and fix, then rotation threaded rod 704, then utilize threaded rod 704 to reciprocate in the inside of internal thread cover 707, thereby drive spacing 706 further to consolidate external member.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a speed reducer with multi-function coupling, includes box (1), its characterized in that: the top fixed mounting of box (1) has handrail (101), the inside fixed mounting of box (1) has storage rack (2), the bottom mounting of storage rack (2) inside is provided with deposits pad (201), the top activity of depositing pad (201) is provided with oil storage bottle (203), one side fixed mounting of storage rack (2) has fixed plate (405), the top fixed mounting of fixed plate (405) has fixed frame (401), the inside movable mounting of fixed frame (401) has gear motor (4), the outer wall of fixed frame (401) encircles installs gim peg (402), one side movable mounting of gear motor (4) has link (5), one side movable mounting of link (5) has initiative tooth (8), the inside fixed mounting of initiative tooth (8) has initiative bull stick (801), one side fixed mounting of initiative tooth (8) has regulation pole (802), the surface equidistance of regulation pole (802) is provided with through-hole (803), one side of regulation pole (802) has cup joint regulation sleeve (6), the surface equidistance of regulation sleeve (6) is provided with regulation hole (601), the regulation hole (803) and regulation hole (602) is installed from adjusting sleeve (601), the utility model discloses a box structure, including driven tooth (602), driven tooth (603), one side activity of driven tooth (603) is provided with position sleeve (7), the both ends of position sleeve (7) are fixed mounting all has locating support (701), the inside of locating support (701) all runs through and is provided with internal thread cover (707), the inside of internal thread cover (707) all fixed mounting has threaded rod (704), all fixed mounting has pivot (705) between threaded rod (704), all fixed mounting has spacing (706) between pivot (705), mount pad (3) are installed to the bottom equidistance of box (1).

2. The reducer with a multifunctional coupling according to claim 1, wherein the output end of the reducer motor (4) is sleeved with a shaft sleeve (403), and the output end of the reducer motor (4) is fixedly provided with a limit block (404).

3. The reducer with the multifunctional coupling according to claim 1, wherein a connecting block (503) is fixedly installed on one side of the connecting frame (5), a connecting hole (502) is formed in the connecting block (503) in a penetrating mode, and a connecting bolt (501) is installed in the connecting frame (5) in a penetrating mode.

4. A reducer with multi-function coupling according to claim 1, wherein the adjusting sleeve (6) is fixedly provided with a driven tooth (602) at one side, and a driven rotating rod (603) is fixedly provided inside the driven tooth (602).

5. The reducer with the multifunctional coupling according to claim 1, wherein a positioning bolt (702) is installed on the surface of the positioning sleeve (7) in a threaded manner, a positioning block (703) is fixedly installed on the other side of the positioning sleeve (7), and a positioning hole penetrates through the positioning block (703).

6. The reducer with the multifunctional coupling according to claim 1, wherein a sound insulation layer (102) is fixedly arranged on the inner wall of the box body (1), a box door (104) is movably arranged on the surface of the box body (1) through a hinge, and a door lock (103) is fixedly arranged on the surface of the box door (104).

7. A reducer with a multi-function coupling according to claim 1, wherein the oil storage bottle (203) is provided with an external threaded pipe (204) at the top, and an internal threaded cover (202) is movably arranged at the top of the external threaded pipe (204).

8. A reducer with a multi-function coupling according to claim 1, wherein the mounting seat (3) is provided with mounting bolts (301) at both sides thereof, and the top of the mounting seat (3) is fixedly provided with a partition plate (302).