CN216299223U - Speed reducer casing die-casting back corner cleaning device - Google Patents
Speed reducer casing die-casting back corner cleaning device Download PDFInfo
- Publication number
- CN216299223U CN216299223U CN202122200538.5U CN202122200538U CN216299223U CN 216299223 U CN216299223 U CN 216299223U CN 202122200538 U CN202122200538 U CN 202122200538U CN 216299223 U CN216299223 U CN 216299223U
- Authority
- CN
- China
- Prior art keywords
- arc
- fixedly connected
- speed reducer
- cleaning device
- montant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to the technical field of die casting processing of speed reducer shells, and discloses a corner cleaning device after die casting of a speed reducer shell, which comprises two pairs of bottom frames, wherein two fixing blocks are fixedly connected between each pair of bottom frames, the opposite surfaces of the two fixing blocks are respectively flush with the front surface and the rear surface of the pair of bottom frames, a fixing mechanism is movably arranged between the two pairs of bottom frames, two supports are fixedly connected between the two pairs of bottom frames, the fixing mechanism is positioned between the two supports, and rod grooves penetrate through the front surfaces and the rear surfaces of the two supports. According to the utility model, the driving motor in the vertical rod drives the gear to rotate, the two semicircular rings rotate through the tooth grooves, the arc-shaped strips interact in the arc-shaped grooves to enable the rotation of the semicircular rings to keep a stable track, the effect of driving the clamped shell to rotate is achieved, the corner of the shell is convenient to trim, and an operator does not need to frequently move the position.
Description
Technical Field
The application relates to the technical field of speed reducer die casting processing, especially relates to a corner cleaning device behind speed reducer shell die-casting.
Background
The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The speed reducer has the advantages that the functions of matching rotating speed and transmitting torque are realized between the prime motor and the working machine or the actuating mechanism, the application is very wide in modern machinery, on one hand, the speed reducer shell can protect the work of the speed reducer, and on the other hand, the speed reducer is conveniently connected with the motor or other transmission parts;
as disclosed in the chinese patent: "speed reducer housing", publication No.: CN202195036U, the mounting bracket can well fix the whole shell;
however, when trimming and cleaning corners of the shell die casting of the speed reducer, operators are required to continuously move positions to trim and clean different corners, and the working efficiency is reduced, so that the corner cleaning device after die casting of the speed reducer shell is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a corner cleaning device for a speed reducer shell after die casting, which aims to solve the problems in the background technology.
The embodiment of the application adopts the following technical scheme:
the utility model provides a corner cleaning device behind speed reducer casing die-casting, includes two pairs of chassis, it is every right two fixed blocks of equal fixedly connected with between the chassis, two the back of the body face of leaving of fixed block flushes with the front and back two sides of a pair of chassis respectively, two the activity is provided with fixed establishment between the chassis, two pairs two supports of fixedly connected with between the chassis, fixed establishment is located two between the support, two the support front and back all runs through there is the pole groove, two the rotation of pole inslot is connected with the screw rod, the front end fixedly connected with carousel of screw rod.
Preferably, the fixing mechanism comprises two semicircular rings and two vertical rods, the bottom surfaces of the two vertical rods do not exceed the lower surface of the underframe, rectangular grooves are formed in the upper surfaces of the two vertical rods, gears are rotatably connected in the two rectangular grooves, threaded grooves penetrate through the front and back surfaces of the two vertical rods, and the thread directions of the two threaded grooves are opposite;
preferably, the upper ends of the opposite surfaces of the two vertical rods are fixedly connected with two connecting blocks, the opposite surfaces of the two connecting blocks positioned at the front end are fixedly connected with arc-shaped strips, the opposite surfaces of the two connecting blocks positioned at the rear end are fixedly connected with the same arc-shaped strip, and the front pair of arc-shaped strips and the rear pair of arc-shaped strips are symmetrical;
preferably, the outer annular surfaces of the two semicircular rings are both provided with tooth grooves, the left and right surfaces of the two semicircular rings are both provided with arc-shaped grooves, the arcs of the arc-shaped grooves are the same as those of the arc-shaped strips, the four arc-shaped grooves are movably clamped with the arc-shaped grooves at corresponding positions respectively, the two semicircular rings can form a complete circular ring, and the inner annular surfaces of the two semicircular rings are anti-skid surfaces;
preferably, the two gears are respectively meshed with the two semicircular rings through tooth grooves, the gears are driven to rotate by a driving motor in the vertical rod, and the screw is in threaded connection with the two threaded grooves;
preferably, every the montant about the equal fixedly connected with rectangular block of face lower extreme, every the equal fixedly connected with wheel carrier of mid portion of rectangular block, every the front and back end of wheel carrier all rotates and is connected with the pulley, every the equal fixedly connected with stopper of one end that the montant was kept away from to the rectangular block, the stopper equals the length about the chassis with the interval of montant, the wheel height of pulley is the same with every interval from top to bottom to the chassis, wheel carrier and rectangular block all do not contact with the chassis.
The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:
firstly, a driving motor in the vertical rod drives a gear to rotate, the two semicircular rings rotate through a tooth socket, and the arc-shaped strips interact in the arc-shaped grooves to enable the rotation of the semicircular rings to keep a stable track, so that the effect of driving the clamped shell to rotate is achieved, the corner of the shell is convenient to trim, and an operator does not need to frequently move the position;
and secondly, the screw rod is rotated by rotating the turntable, the rotation of the screw rod drives the two vertical rods to move in opposite directions through the two thread grooves with opposite threads, so that the two semicircular rings form a complete circular ring, and the middle section of the shell of the speed reducer is clamped conveniently.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a base frame according to the present invention;
FIG. 3 is a schematic view of the structure of the vertical rod of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.
In the figure: 1. a chassis; 2. a vertical rod; 3. a fixed block; 4. a turntable; 5. a screw; 6. a support; 7. a rod groove; 8. a thread groove; 9. a wheel carrier; 10. a pulley; 11. a limiting block; 12. a rectangular block; 13. a tooth socket; 14. an arc-shaped slot; 15. a semicircular ring; 16. an arc-shaped strip; 17. connecting blocks; 18. a rectangular groove; 19. a gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Referring to fig. 1-4, a corner cleaning device after speed reducer casing die-casting comprises two pairs of chassis 1, two fixing blocks 3 are fixedly connected between each pair of chassis 1, opposite surfaces of the two fixing blocks 3 are respectively flush with front and back surfaces of the pair of chassis 1, a fixing mechanism is movably arranged between the two pairs of chassis 1, two brackets 6 are fixedly connected between the two pairs of chassis 1, the fixing mechanism is positioned between the two brackets 6, rod grooves 7 are respectively penetrated through the front and back surfaces of the two brackets 6, screw rods 5 are rotatably connected in the two rod grooves 7, a rotary table 4 is fixedly connected at the front ends of the screw rods 5, the fixing mechanism comprises two semicircular rings 15 and two vertical rods 2, the bottom surfaces of the two vertical rods 2 do not exceed the lower surface of the chassis 1, rectangular grooves 18 are respectively arranged on the upper surfaces of the two vertical rods 2, gears 19 are rotatably connected in the two rectangular grooves 18, threaded grooves 8 are respectively penetrated through the front and back surfaces of the two vertical rods 2, the thread directions of the two thread grooves 8 are opposite;
the upper ends of the opposite surfaces of the two vertical rods 2 are fixedly connected with two connecting blocks 17, the opposite surfaces of the two connecting blocks 17 positioned at the front end are fixedly connected with arc-shaped strips 16, the opposite surfaces of the two connecting blocks 17 positioned at the rear end are fixedly connected with the same arc-shaped strips 16, the front and rear pairs of arc-shaped strips 16 are symmetrical, tooth grooves 13 are formed in the outer ring surfaces of the two semicircular rings 15, arc-shaped grooves 14 are formed in the left and right surfaces of the two semicircular rings 15, the arcs of the arc-shaped grooves 14 are the same as the arcs of the arc-shaped strips 16, the four arc-shaped grooves 14 are movably clamped with the arc-shaped strips 16 at corresponding positions respectively, the two semicircular rings 15 can form complete circular rings, the inner ring surfaces of the two semicircular rings 15 are anti-skid surfaces, the two gears 19 are meshed with the two semicircular rings 15 through the tooth grooves 13 respectively, the gears 19 are driven to rotate by a driving motor in the vertical rods 2, and the screw rods 5 are in threaded connection with the two thread grooves 8;
the lower end of the left surface and the lower end of the right surface of each vertical rod 2 are fixedly connected with rectangular blocks 12, the middle part of each rectangular block 12 is fixedly connected with a wheel carrier 9, the front end and the rear end of each wheel carrier 9 are rotatably connected with pulleys 10, one end of each rectangular block 12 far away from the vertical rod 2 is fixedly connected with a limiting block 11, the distance between the limiting block 11 and the vertical rod 2 is equal to the left length and the right length of the chassis 1, a screw 5 is rotated by rotating a turntable 4, the rotation of the screw 5 drives the two vertical rods 2 to move oppositely through two thread grooves 8 with opposite threads, so that the two semicircular rings 15 form a complete circular ring, the middle section of the speed reducer shell is clamped, a driving motor in the vertical rod 2 drives a gear 19 to rotate, the two semicircular rings 15 are rotated through tooth grooves 13, an arc strip 16 interacts in the arc groove 14 to ensure that the rotation of the semicircular rings 15 keeps a stable track, and the effect of driving the clamped shell to rotate is achieved, the trimming of the corners of the shell is convenient, an operator does not need to frequently move the position, the wheel height of the pulley 10 is the same as the vertical distance between each pair of the underframe 1, and the wheel carrier 9 and the rectangular block 12 are not in contact with the underframe 1.
When using, make screw rod 5 rotate through rotating carousel 4, screw rod 5's rotation drives two montant 2 phase to each other removal through two opposite thread groove 8 of screw thread, make two semicircle ring 15 constitute complete rings, carry out the centre gripping to speed reducer casing middle section, driving motor in the montant 2 drives gear 19 and rotates, make two semicircle ring 15 rotate through tooth's socket 13, arc 16 is interactive in arc 14 makes semicircle ring 15's rotation remain stable orbit, reach the casing pivoted effect that drives the centre gripping, be convenient for carry out the repairment of casing corner, operating personnel need not frequent moving position.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media having computer-usable program code embodied in the medium.
It should also be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (6)
1. The utility model provides a speed reducer casing die-casting back corner cleaning device, includes two pairs of chassis (1), its characterized in that: two fixing blocks (3) are fixedly connected between each pair of the bottom frames (1), the opposite surfaces of the two fixing blocks (3) are respectively flush with the front surface and the rear surface of each pair of the bottom frames (1), and a fixing mechanism is movably arranged between the two pairs of the bottom frames (1);
two supports (6) of fixedly connected with between two pairs of chassis (1), fixed establishment is located two between support (6), two rod groove (7) have all been run through to support (6) front and back, two the internal rotation of rod groove (7) is connected with screw rod (5), the front end fixedly connected with carousel (4) of screw rod (5).
2. The die-cast rear corner cleaning device for the speed reducer shell according to claim 1, characterized in that: fixed establishment includes two semicircle rings (15) and two montants (2), two the lower surface of chassis (1) is not exceeded to the bottom surface of montant (2), two rectangular channel (18), two have all been seted up to the upper surface of montant (2) all rotate in rectangular channel (18) and are connected with gear (19), two thread groove (8), two are all run through to the front and back of montant (2) thread opposite direction in thread groove (8).
3. The die-cast rear corner cleaning device for the speed reducer shell according to claim 2, characterized in that: two equal fixedly connected with two connecting blocks (17) in upper end of montant (2) opposite face, be located two of front end the equal fixedly connected with arc strip (16) of opposite face of connecting block (17), be located two of rear end the same arc strip (16) of the equal fixedly connected with of opposite face of connecting block (17), two couples around arc strip (16) are symmetrical.
4. The die-cast rear corner cleaning device for the speed reducer shell according to claim 2, characterized in that: tooth grooves (13) are formed in the outer ring surfaces of the two semicircular rings (15), arc-shaped grooves (14) are formed in the left surface and the right surface of the two semicircular rings (15), the arc of each arc-shaped groove (14) is the same as the arc of each arc-shaped strip (16), the four arc-shaped grooves (14) are movably clamped with the arc-shaped strips (16) in corresponding positions respectively, the two semicircular rings (15) can form complete circular rings, and the inner ring surfaces of the two semicircular rings (15) are anti-slip surfaces.
5. The die-cast rear corner cleaning device for the speed reducer shell according to claim 4, characterized in that: two gear (19) pass through tooth's socket (13) meshing with two semicircle rings (15) respectively, gear (19) are rotated by the inside driving motor drive of montant (2), screw rod (5) and two thread groove (8) threaded connection.
6. The die-cast rear corner cleaning device for the speed reducer shell according to claim 2, characterized in that: every the equal fixedly connected with rectangular block (12) of the face lower extreme about montant (2), every the equal fixedly connected with wheel carrier (9) of middle part of rectangular block (12), every the front and back end of wheel carrier (9) all rotates and is connected with pulley (10), every the equal fixedly connected with stopper (11) of one end that montant (2) were kept away from in rectangular block (12), length about stopper (11) and the interval of montant (2) equal chassis (1), the wheel height of pulley (10) is the same with every interval from top to bottom to chassis (1), wheel carrier (9) and rectangular block (12) all do not contact with chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122200538.5U CN216299223U (en) | 2021-09-13 | 2021-09-13 | Speed reducer casing die-casting back corner cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122200538.5U CN216299223U (en) | 2021-09-13 | 2021-09-13 | Speed reducer casing die-casting back corner cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216299223U true CN216299223U (en) | 2022-04-15 |
Family
ID=81088799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122200538.5U Active CN216299223U (en) | 2021-09-13 | 2021-09-13 | Speed reducer casing die-casting back corner cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216299223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115453357A (en) * | 2022-09-15 | 2022-12-09 | 广州市明日自动化科技有限公司 | Assembly detection mechanism for asynchronous motor production |
-
2021
- 2021-09-13 CN CN202122200538.5U patent/CN216299223U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115453357A (en) * | 2022-09-15 | 2022-12-09 | 广州市明日自动化科技有限公司 | Assembly detection mechanism for asynchronous motor production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216299223U (en) | Speed reducer casing die-casting back corner cleaning device | |
| CN108115413A (en) | A kind of process equipment of gear shaft cutting deburring in automobile gearbox | |
| CN211310421U (en) | Winding device is used in processing of anaerobic copper wire | |
| CN218311307U (en) | Fixing device for wire cutting | |
| CN218082334U (en) | Long shaft part machining and positioning support | |
| CN218225978U (en) | Pre-polishing device for coating insulating layer of electronic component | |
| CN217393967U (en) | Cutting device for gear machining | |
| CN211565869U (en) | Mobile crawler convenient to disassemble and used for robot | |
| CN211680342U (en) | Numerical control cutting machine with protect function | |
| CN211805589U (en) | Foundry goods powder recovery unit of polishing | |
| CN111185319B (en) | Paint spraying device for surface of motor housing part | |
| CN210468623U (en) | Cable stripping machine capable of stripping cables with different outer diameters | |
| CN215239811U (en) | ABS ring gear burr removal equipment | |
| CN214109752U (en) | Multi-direction collection device of departure smear metal based on numerical control machining | |
| CN210585998U (en) | Outer surface dust removal device of cutting speed reducer | |
| CN219487825U (en) | Material taking mechanism for centrifuge tube packaging equipment | |
| CN218425823U (en) | Hole milling device convenient to location for automobile crankshaft machining | |
| CN214237039U (en) | Automatic screw locking machine for end plate machining | |
| CN219095282U (en) | Lost foam cutting device | |
| CN216097552U (en) | Automatic clamp of numerical control machine tool | |
| CN215149075U (en) | Connecting chassis for industrial robot | |
| CN211871012U (en) | Cable take-up device for communication engineering | |
| CN219562603U (en) | Polishing device for gearbox shell | |
| CN213136295U (en) | Metal casting surface treatment device | |
| CN214740699U (en) | Self-propelled wheeled double-folding variable-frequency door opener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |