CN214554387U - Shallow slot separator driving device - Google Patents
Shallow slot separator driving device Download PDFInfo
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- CN214554387U CN214554387U CN202120613952.6U CN202120613952U CN214554387U CN 214554387 U CN214554387 U CN 214554387U CN 202120613952 U CN202120613952 U CN 202120613952U CN 214554387 U CN214554387 U CN 214554387U
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Abstract
The utility model provides a shallow slot separator drive arrangement, include: a speed reducer; the head wheel mechanism comprises a transmission shaft and two chain wheels which are fixedly connected with the transmission shaft respectively; the supporting assembly is rotatably connected with the transmission shaft and is used for supporting the transmission shaft; the coupling comprises a first connecting part and a second connecting part which are detachably connected, the first connecting part is fixedly connected with an output shaft of the speed reducer, and the second connecting part is fixedly connected with the transmission shaft. First connecting portion of wheel and the output shaft fixed connection of speed reducer, the second connecting portion of wheel and the transmission shaft fixed connection of head pulley mechanism, first connecting portion can be dismantled with the second connecting portion and be connected, when the impaired needs maintenance of certain part in speed reducer or the head pulley mechanism or when changing, only need remove the relation of being connected of first connecting portion and second connecting portion, only with impaired speed reducer or head pulley mechanism hoist and mount to other places overhaul can, the maintenance process has been simplified, maintenance efficiency has been improved.
Description
Technical Field
The utility model relates to a coal washing selects processing technology field, concretely relates to shallow slot sorter drive arrangement.
Background
The shallow slot sorting machine is important equipment for coal washing and sorting, has higher failure rate and large overhauling and maintenance amount compared with other sorting equipment, wherein the most difficult overhauling is the driving device. In the prior art, a speed reducer and a head wheel mechanism in a driving device are connected in an expansion sleeve locking mode, when a certain part of the speed reducer or the head wheel mechanism is damaged and needs to be maintained or replaced, the speed reducer and the head wheel mechanism are integrally disassembled from a shallow groove separator and hoisted to other places for maintenance, and the whole process is large in workload, time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a shallow slot separator driving device, which utilizes the coupling to connect with the output shaft of the speed reducer and the transmission shaft of the head wheel mechanism respectively, so as to overcome the defects of the prior art.
The utility model provides a shallow slot separator drive arrangement includes: a speed reducer; the head wheel mechanism comprises a transmission shaft and two chain wheels which are fixedly connected with the transmission shaft respectively; the support assembly is rotatably connected with the transmission shaft and is used for supporting the transmission shaft; the coupling, the coupling is including dismantling first connecting portion and the second connecting portion of connection, first connecting portion with the output shaft fixed connection of speed reducer, the second connecting portion with transmission shaft fixed connection.
Optionally, the support assembly includes two bearing blocks, each bearing block is provided with a through hole in a penetrating manner, and the transmission shaft sequentially penetrates through two through holes and is respectively and rotatably connected with two bearing blocks.
Optionally, the shallow slot separator driving device further comprises two bearings, an outer ring of each bearing is fixedly connected with an inner wall of one through hole, and an inner ring of each bearing is fixedly connected with an outer wall of the transmission shaft.
Optionally, each the bearing frame all includes first supporting part and the second supporting part of dismantling the connection, first supporting part orientation first connecting hole has been seted up to a side end face of second supporting part, the second supporting part orientation second connecting hole has been seted up to a side end face of first supporting part, first connecting hole with second connecting hole intercommunication constitutes the through-hole.
Optionally, the shallow slot separator driving device further includes a sealing gasket disposed between the transmission shaft and the bearing, and configured to seal a gap between the transmission shaft and the bearing.
Optionally, the first connecting portion and the second connecting portion are connected by a pin.
Optionally, the shallow slot separator driving device further includes at least one blocking piece, and the at least one blocking piece is connected to the first connecting portion or the second connecting portion and used for limiting the pin.
Optionally, the output shaft of the speed reducer is in key connection with the first connecting portion.
Optionally, the drive shaft is keyed to the second connection portion.
Optionally, the sprocket is keyed to the drive shaft.
The utility model provides an above technical scheme compares with prior art, has following beneficial effect at least:
first connecting portion of wheel and the output shaft fixed connection of speed reducer, the second connecting portion of wheel and the transmission shaft fixed connection of head pulley mechanism, first connecting portion can be dismantled with the second connecting portion and be connected, when the impaired needs maintenance of certain part in speed reducer or the head pulley mechanism or when changing, only need remove the relation of being connected of first connecting portion and second connecting portion, only with impaired speed reducer or head pulley mechanism hoist and mount to other places overhaul can, the maintenance process has been simplified, maintenance efficiency has been improved.
Drawings
Fig. 1 is a schematic view of a shallow slot sorter driving apparatus according to an embodiment of the present invention.
Reference numerals:
1: a speed reducer; 2: a head wheel mechanism; 21: a drive shaft; 22: a sprocket; 3: a pair of wheels; 31: a first connection portion; 32: a second connecting portion; 4: a bearing seat; 5: and (4) a pin.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or component to which the reference is made must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
Fig. 1 is a schematic view of a shallow slot sorter driving apparatus according to an embodiment of the present invention. As shown in fig. 1, the driving device of the shallow slot separator provided by the utility model comprises a speed reducer 1, a head wheel mechanism 2, a supporting component and a pair wheel 3.
The head wheel mechanism 2 comprises a transmission shaft 21 and two chain wheels 22 which are respectively fixedly connected with the transmission shaft 21; the support assembly is rotatably connected with the transmission shaft 21 and is used for supporting the transmission shaft 21; the pair wheel 3 comprises a first connecting part 31 and a second connecting part 32 which are detachably connected, the first connecting part 31 is fixedly connected with an output shaft of the speed reducer 1, and the second connecting part 32 is fixedly connected with the transmission shaft 21.
When the shallow slot sorting machine is used, the input shaft of the speed reducer 1 is connected with the output shaft of the motor, the transmission chain is meshed and connected to the gear teeth in the circumferential direction of the chain wheel 22, the motor is started, the output shaft of the motor rotates to drive the output shaft of the speed reducer 1 to rotate, the output shaft of the speed reducer 1 rotates to drive the pair wheel 2 fixedly connected with the speed reducer to rotate, the pair wheel 2 rotates to drive the transmission shaft 21 fixedly connected with the pair wheel 21 to rotate, the transmission shaft 21 rotates to drive the chain wheel 22 fixedly connected with the transmission shaft to rotate, and the chain wheel 22 rotates to drive the transmission chain meshed and connected with the chain wheel to start to operate, so that the normal operation of the shallow slot sorting machine is realized. When the speed reducer 1 or the head wheel mechanism 2 breaks down and needs to be maintained or replaced, the first connecting part 31 and the second connecting part 32 of the pair wheel 3 are disassembled to enable the speed reducer 1 and the first connecting part 31 to be disassembled into an independent part, the head wheel mechanism 2 and the second connecting part 32 to be disassembled into an independent other part, the part which breaks down is independently hoisted out of the shallow groove separator, and the maintenance and replacement can be independently carried out without completely hoisting the speed reducer 1 and the head wheel mechanism 2 integrally.
The first connecting portion 31 of the pair wheel 3 with the output shaft fixed connection of speed reducer 1, the second connecting portion 32 of the pair wheel 3 with the transmission shaft 21 fixed connection of head wheel mechanism 2, first connecting portion 31 with the second connecting portion 32 can be dismantled and be connected, work as when speed reducer 1 or when some part in the head wheel mechanism 2 is impaired needs maintenance or change, only need relieve the relation of connection of first connecting portion 31 with the second connecting portion 32, only will be impaired speed reducer 1 or head wheel mechanism 2 hoist to other places and overhaul can, simplified the maintenance process, improved maintenance efficiency.
In this embodiment, the left end of the speed reducer 1 in fig. 1 is an input shaft, the right end is an output shaft, the left part of the pair of wheels 3 is the first connecting portion 31, the right part of the pair of wheels 3 is the second connecting portion 32, the first connecting portion 31 and the second connecting portion 32 are detachably connected through a pin 5, the output shaft of the speed reducer 1 is in key connection with the first connecting portion 31, the transmission shaft 21 is a cylinder, fixing holes are respectively formed through axial centers of the two sprockets 32, the transmission shaft 21 sequentially penetrates through the two fixing holes and is in key connection with the two sprockets 22, in this embodiment, the support assembly is provided as two bearing seats 4, the two bearing seats 4 are respectively located on opposite sides of the two sprockets 22, and the transmission shaft 21 respectively penetrates through the two bearing seats 4 and is rotatably connected with the bearing seats 4, the left end of the transmission shaft 21 in fig. 1 is keyed to the second connection 32 of the pair of wheels 3. The pair of wheels 3 is mature prior art, the specific structure thereof is not described in detail herein, the pin connection and the key connection are mature connection modes, and the specific connection principle thereof is not described herein again. According to the practical application, the speed reducer 1 and between the first connecting portion 31, the transmission shaft 21 and between the second connecting portion 32, the sprocket 22 and between the transmission shaft 21 all can adopt other fixed connection modes except key-type connection, the first connecting portion 31 with also can adopt other detachable connection modes except pin connection between the second connecting portion 32, the supporting component also can adopt other bearing structures except bearing seat, realize with the rotatable coupling of transmission shaft 21, as long as satisfy the motor drive when the output shaft of speed reducer 1 rotates, speed reducer 1 can drive the pair wheel 3, transmission shaft 21 and sprocket 22 rotate together.
Optionally, the support assembly includes two bearing seats 4, each bearing seat 4 is provided with a through hole in a penetrating manner, and the transmission shaft 21 sequentially penetrates through the two through holes and is rotatably connected with the two bearing seats 4 respectively. The arrangement simplifies the structure of the supporting component and is convenient for assembly.
In this embodiment, two the bearing frame 4 sets up respectively in two one side that sprocket 22 carried on the back mutually, each the axial central point of bearing frame 4 puts and has all run through and seted up the through-hole, transmission shaft 21 passes two in proper order the through-hole realizes with two the rotatable coupling of bearing frame 4, as shown in fig. 1, two the bearing frame 4 is close to respectively the tip at both ends about transmission shaft 21.
Optionally, the shallow slot separator driving device further includes two bearings, an outer ring of each bearing is fixedly connected to an inner wall of one of the through holes, and an inner ring of each bearing is fixedly connected to an outer wall of the transmission shaft 21. The bearing realizes the rotatable connection of the transmission shaft 21 and the bearing seat 4, reduces the contact friction force and is beneficial to the transmission of torque.
In this embodiment, the size of the bearing is matched with the size of the through hole formed in the bearing seat 4 and the size of the transmission shaft 21, and when the speed reducer 1 drives the transmission shaft 21 to rotate, the inner ring of the bearing rotates relative to the outer ring along with the transmission shaft 21.
Optionally, each bearing frame 4 all includes first supporting part and the second supporting part of dismantling the connection, first supporting part orientation first connecting hole has been seted up to a side end face of second supporting part, the second supporting part orientation the second connecting hole has been seted up to a side end face of first supporting part, first connecting hole with the second connecting hole intercommunication constitutes the through-hole. Will bearing frame 4 sets up to two parts of dismantling the connection, has strengthened the flexibility of equipment, is convenient for the dismantlement of bearing.
In this embodiment, the bearing seat 4 is configured as an upper first supporting portion and a lower second supporting portion, the first connecting hole is formed on a side end surface of the first supporting portion facing downward, the second connecting hole is formed on a side end surface of the second supporting portion facing upward, cross sections of the first connecting hole and the second connecting hole are semi-circles with the same radius, the first connecting hole and the second connecting hole are communicated with each other and are oppositely arranged to form the through hole with a circular cross section, mounting holes are respectively arranged on corresponding positions of the first supporting portion and the second supporting portion in a penetrating manner, a connecting member sequentially passes through the mounting holes on the first supporting portion and the second supporting portion to realize detachable connection, such as bolt connection, of the first supporting portion and the second supporting portion, the outer ring of the bearing is fixed on an inner wall of the through hole formed after the first connecting hole and the second connecting hole are communicated, the outer wall of the transmission shaft 21 is fixedly connected with the inner ring of the bearing. The bearing seat 4 can also be arranged in other split forms except for up-down splitting, and the bearing seat can be disassembled and assembled conveniently.
Optionally, the shallow slot separator driving device further includes a sealing gasket, disposed between the transmission shaft 21 and the bearing, for sealing a gap between the transmission shaft 21 and the bearing. Set up sealed pad can prevent medium such as slime water from flowing into transmission shaft 21 with gap between the bearing can fasten simultaneously transmission shaft 21 with relation of connection between the bearing.
In this embodiment, sealed pad sets up to the rubber pad, is fixed in transmission shaft 21 corresponds the connection the circumference of bearing position sets up sealed pad, transmission shaft 21 with gap between the bearing is filled, and the two is connected inseparabler, and media such as coal slime water also can not pass transmission shaft 21 with gap between the bearing enters into and is located FIG. 1 in 4 left of bearing frame in the pair wheel 3, be favorable to prolonging the life of whole device. According to practical application, the sealing gasket can be made of other materials except rubber, and only the requirement that the gap between the transmission shaft 21 and the bearing can be sealed is met.
Alternatively, the first connecting portion 31 and the second connecting portion 32 are connected by a pin 5. The first connecting portion 31 and the second connecting portion 32 are detachably connected through pin connection, so that the structure is simplified, and the quick assembly and disassembly are facilitated.
In this embodiment, the side of the first connection portion 31 with a smaller cross-sectional area perpendicular to the axial direction faces the speed reducer 1, the side with a larger cross-sectional area faces the head gear mechanism 2, the second connection portion 32 and the first connection portion 31 are mirror-symmetric with respect to the left-right direction in fig. 1, a plurality of sets of pin holes are respectively formed through corresponding positions of the first connection portion 31 and the second connection portion 32, in this embodiment, the pin 5 connecting the first connection portion 31 and the second connection portion 32 is a nylon pin, the nylon pin is inserted into the corresponding pin holes of each set, so as to detachably connect the first connection portion 31 and the second connection portion 32, the pin 5 is made of a nylon material, so as to transmit the torque output by the speed reducer 1 to the transmission shaft 21 and bear abnormal load on the transmission shaft 21, when the abnormal load is transmitted to the nylon pin, the nylon is cancelled and broken, and when the nylon pin is broken, the abnormal load borne by the transmission shaft 21 cannot be transmitted to the speed reducer 1, so that the abnormal load is prevented from being transmitted to the speed reducer 1, and the speed reducer 1 is damaged. According to the practical application condition, the number and the specific arrangement position of the pin holes can be adjusted, the number of the pins 5 is changed along with the adjustment of the pin holes, the pins 5 can also be made of materials other than nylon, and the requirements of transmitting the torque output by the speed reducer 1 and breaking when bearing abnormal loads are met, so that the speed reducer 1 is protected from damage.
Optionally, the shallow slot sorting machine driving device further includes at least one blocking piece, and at least one blocking piece is connected to the first connecting portion 31 or the second connecting portion 32 and used for limiting the pin 5. The blocking piece is arranged to prevent the pin 5 from being separated from the first connecting portion 31 and the second connecting portion 32, and further ensure that the relative positions of the first connecting portion 31 and the second connecting portion 32 are fixed.
In this embodiment, each pin hole of the first connecting portion 31 faces one side of the speed reducer 1, and each pin hole of the second connecting portion 32 faces one side of the head wheel mechanism 2, so that the pin 5 does not fall off from any end of a set of pin holes which are oppositely arranged, thereby ensuring that the relative positions of the first connecting portion 31 and the second connecting portion 32 are always fixed in a working state, and when the device needs to be disassembled for maintenance, the blocking pieces are disassembled, the pin 5 in the pin holes is taken out, the first connecting portion 31 and the second connecting portion 32 are relatively independent, and then the failed part of the device is hoisted for maintenance. According to practical application, the setting position and the number of the blocking pieces are adjusted along with the change of the pin 5 and the pin hole, and the blocking pieces can be connected with the first connecting part or the second connecting part in any connection mode, such as bolt connection, as long as the pin hole can be blocked to prevent the pin 5 from falling off from the first connecting part 31 or the second connecting part 32.
Alternatively, the output shaft of the speed reducer 1 is keyed to the first connecting portion 31. The structure is simplified and the disassembly and the assembly are convenient by the connection mode.
In this embodiment, the output shaft of the speed reducer 1 is connected to the first connection portion 31 through a first flat key, a first key groove is formed in the surface of the output shaft of the speed reducer 1, the first flat key is inserted into the first key groove, the height of the first flat key is greater than the depth of the first key groove, the cross section of the first key groove is identical to and matched with the cross section of the first flat key in shape and size, so that when the output shaft of the speed reducer 1 rotates, the first flat key can be stably installed in the first key groove, a first accommodating groove for accommodating the output shaft of the speed reducer 1 is formed in one side surface of the first connection portion 31 facing the speed reducer 1, a second key groove is formed in the inner wall of the first accommodating groove, and after the first flat key is aligned to the second key groove, the output shaft of the speed reducer 1 is inserted into the first accommodating groove, the part of the first flat key protruding out of the first key groove is inserted into the second key groove, and the shape and size of the second key groove are matched with those of the first flat key, so that when the output shaft of the speed reducer 1 drives the first flat key to rotate, the first flat key and the second key groove are matched to drive the first connecting part 31 to rotate. According to practical applications, the shapes and sizes of the first flat key, the first key groove and the second key groove can be adjusted to match each other, or other types of keys other than the flat key can be used, as long as the fixed connection between the output shaft of the speed reducer 1 and the first connecting portion 31 can be realized, and torque can be transmitted.
Alternatively, the transmission shaft 21 is keyed to the second connecting portion 32. The structure is simplified and the disassembly and the assembly are convenient by the connection mode.
In this embodiment, the transmission shaft 21 and the second connecting portion 32 are connected by a second flat key, a third key groove is disposed on a surface of the transmission shaft 21 corresponding to a position where the second connecting portion 32 is connected, the second flat key is inserted into the third key groove, a height of the second flat key is greater than a depth of the third key groove, a cross section of the third key groove has a shape the same as a cross section of the second flat key and a size of the third key groove matches the cross section of the second flat key, so that when the transmission shaft 21 rotates, the second flat key can be stably installed in the third key groove, a second receiving groove for receiving the transmission shaft 21 is disposed on a side surface of the second connecting portion 32 facing the head gear mechanism 2, a fourth key groove is disposed on an inner wall of the second receiving groove, and after the second flat key is aligned with the fourth key groove, the transmission shaft 21 is inserted into the second receiving groove, the part of the second flat key protruding the third key groove is inserted into the fourth key groove, and the shape and size of the fourth key groove are matched with those of the second flat key, so that when the output shaft of the speed reducer 1 drives the first connecting part 31 and the second connecting part 32 to rotate, the transmission shaft 21 can be driven to rotate by the matching of the second flat key and the fourth key groove. According to practical application, the shapes and sizes of the second flat key, the third key groove and the fourth key groove can be adjusted in a matching manner, and other types of key connection besides the flat key can be adopted, so long as the fixed connection between the second connecting part 32 and the transmission shaft 21 can be realized, and the torque can be transmitted.
Optionally, the sprocket 22 is keyed to the drive shaft 21. The structure is simplified and the disassembly and the assembly are convenient by the connection mode.
In this embodiment, the sprocket 22 and the transmission shaft 21 are connected by a third flat key, a fifth key groove is disposed on a surface of the transmission shaft 21 corresponding to a position where the sprocket 22 is connected, the third flat key is inserted into the fifth key groove, a height of the third flat key is greater than a depth of the fifth key groove, a cross section of the fifth key groove has a shape the same as and a size matching a cross section of the third flat key, so that when the transmission shaft 21 rotates, the third flat key can be stably installed in the fifth key groove, a sixth key groove is disposed on an inner wall of the fixing hole penetrating through the sprocket 22, after the third flat key is aligned with the sixth key groove, the transmission shaft 21 penetrates through the fixing hole, so that a portion of the third flat key protruding out of the fifth key groove is inserted into the sixth key groove, and the sixth key groove matches a shape of the third flat key, when the transmission shaft 21 rotates, the third flat key and the sixth key groove are matched to drive the chain wheel 22 to rotate. According to practical application, the shapes and sizes of the third flat key, the fifth key groove and the sixth key groove can be adjusted in a matched manner, other types of key connection besides the flat key can be adopted, as long as the fixed connection between the transmission shaft 21 and the chain wheel 22 can be realized, and the torque can be transmitted, the two chain wheels 22 can adopt the same fixed connection mode, and also can adopt different fixed connection modes.
The use of the shallow slot separator driving device is further described as follows:
after the motor is started, the motor drives the speed reducer 1 to rotate, the output shaft of the speed reducer 1 drives the paired wheel 3 to rotate, the paired wheel 3 rotates to drive the transmission shaft 21 to rotate, the transmission shaft 21 rotates to drive the chain wheel 22 to rotate, the chain wheel 22 is circumferentially meshed with the transmission chain, and the chain wheel 22 rotates to drive the transmission chain to start running, so that the normal running of the shallow slot sorting machine is realized. When the speed reducer 1 or the head wheel mechanism 2 breaks down and needs to be maintained or replaced, the first connecting part 31 and the second connecting part 32 of the pair wheel 3 are disassembled to enable the speed reducer 1 and the first connecting part 31 to be disassembled into an independent part, the head wheel mechanism 2 and the second connecting part 32 to be disassembled into an independent other part, the part which breaks down is independently hoisted out of the shallow groove separator, and the maintenance and replacement can be independently carried out without completely hoisting the speed reducer 1 and the head wheel mechanism 2 integrally.
The first connecting portion 31 of the pair wheel 3 with the output shaft fixed connection of speed reducer 1, the second connecting portion 32 of the pair wheel 3 with the transmission shaft 21 fixed connection of head wheel mechanism 2, first connecting portion 31 with the second connecting portion 32 can be dismantled and be connected, work as when speed reducer 1 or when some part in the head wheel mechanism 2 is impaired needs maintenance or change, only need relieve the relation of connection of first connecting portion 31 with the second connecting portion 32, only will be impaired speed reducer 1 or head wheel mechanism 2 hoist to other places and overhaul can, simplified the maintenance process, improved maintenance efficiency.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A shallow slot sorter drive comprising:
a speed reducer;
the head wheel mechanism comprises a transmission shaft and two chain wheels which are fixedly connected with the transmission shaft respectively;
the support assembly is rotatably connected with the transmission shaft and is used for supporting the transmission shaft;
the coupling, the coupling is including dismantling first connecting portion and the second connecting portion of connection, first connecting portion with the output shaft fixed connection of speed reducer, the second connecting portion with transmission shaft fixed connection.
2. The shallow slot sorter drive as claimed in claim 1 wherein said support assembly comprises:
the transmission shaft sequentially penetrates through the through holes and is respectively and rotatably connected with the two bearing seats.
3. The shallow trench sorter drive as claimed in claim 2 further comprising:
the outer ring of each bearing is fixedly connected with the inner wall of one through hole, and the inner ring of each bearing is fixedly connected with the outer wall of the transmission shaft.
4. The shallow groove sorter drive as claimed in claim 3, wherein:
each the bearing frame is all including dismantling first supporting part and the second supporting part of connection, first supporting part orientation first connecting hole has been seted up to a side end face of second supporting part, the second supporting part orientation the second connecting hole has been seted up to a side end face of first supporting part, first connecting hole with second connecting hole intercommunication constitutes the through-hole.
5. The shallow groove sorter drive as claimed in claim 3 or 4, further comprising:
and the sealing gasket is arranged between the transmission shaft and the bearing and used for sealing a gap between the transmission shaft and the bearing.
6. The shallow groove sorter driving apparatus as claimed in any one of claims 1 to 4, wherein:
the first connecting portion and the second connecting portion are connected by a pin.
7. The shallow trench sorter drive as claimed in claim 6 further comprising:
at least one separation blade, at least one the separation blade with first connecting portion or the second connecting portion are connected, are used for to the round pin carries on spacingly.
8. The shallow groove sorter driving apparatus as claimed in any one of claims 1 to 4, wherein:
the output shaft of the speed reducer is connected with the first connecting part through a key.
9. The shallow groove sorter driving apparatus as claimed in any one of claims 1 to 4, wherein:
the transmission shaft is connected with the second connecting part through a key.
10. The shallow groove sorter driving apparatus as claimed in any one of claims 1 to 4, wherein:
the chain wheel is connected with the transmission shaft through a key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120613952.6U CN214554387U (en) | 2021-03-25 | 2021-03-25 | Shallow slot separator driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120613952.6U CN214554387U (en) | 2021-03-25 | 2021-03-25 | Shallow slot separator driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214554387U true CN214554387U (en) | 2021-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120613952.6U Active CN214554387U (en) | 2021-03-25 | 2021-03-25 | Shallow slot separator driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214554387U (en) |
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2021
- 2021-03-25 CN CN202120613952.6U patent/CN214554387U/en active Active
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