CN215046019U - Feeding device for chain roller production - Google Patents
Feeding device for chain roller production Download PDFInfo
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- CN215046019U CN215046019U CN202121610035.9U CN202121610035U CN215046019U CN 215046019 U CN215046019 U CN 215046019U CN 202121610035 U CN202121610035 U CN 202121610035U CN 215046019 U CN215046019 U CN 215046019U
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Abstract
The utility model discloses a material feeding unit for production of chain roller, including the material feeding unit body, the material feeding unit body includes two curb plates, rotates the action wheel of installing between two curb plates and follows the driving wheel, the action wheel with follow driving connection has the conveyer belt from the driving wheel, the front side fixed mounting that lies in the curb plate of front side in two curb plates has driving motor, driving motor's output shaft and the front end fixed connection of action wheel. The utility model relates to a rationally, be convenient for when the pay-off to the chain roller automatically to the conveyer belt outside clearance impurity, avoid the impurity foreign matter to cause the influence to the transport of chain roller, and be convenient for adjust the distance between two limit baffle according to the chain roller of different specifications, through adjusting spacing direction, can reduce the chain roller and pile up in disorder phenomenon for the chain roller can be carried between two limit baffle in proper order, satisfies the user demand, is favorable to the use.
Description
Technical Field
The utility model relates to a feeding equipment technical field especially relates to a material feeding unit for production of chain roller.
Background
The structure of the transmission chain material strip consists of an inner chain link and an outer chain link, and the transmission chain material strip consists of five small parts, namely an inner chain plate, an outer chain plate, a pin shaft, a sleeve and a roller, wherein the roller is mainly connected with a supporting part, the roller is cylindrical, and the feeding during the production of the roller of the chain is mostly carried by adopting a conveyer belt device.
The existing feeding device for chain roller production is lack of the function of shielding and limiting the chain roller during conveying, so that the chain roller is easy to be disordered or fall off from the side during conveying; and the function of cleaning the outer side of the conveying belt is lacked in the conveying process, more impurities attached to the outer side of the conveying belt can influence the conveying of the chain roller, and the using requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a feeding device for producing a chain roller.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a feeding device for chain roller production comprises a feeding device body, wherein the feeding device body comprises two side plates, a driving wheel and a driven wheel which are rotatably arranged between the two side plates, the driving wheel and the driven wheel are in transmission connection with a conveying belt, a driving motor is fixedly arranged on the front side of the side plate positioned on the front side in the two side plates, an output shaft of the driving motor is fixedly connected with the front end of the driving wheel, the bottoms of the two side plates are fixedly connected with two U-shaped brackets, the bottoms of the two side plates are fixedly connected with a rectangular box positioned between the two U-shaped brackets, the front side and the rear side of the rectangular box are both provided with openings, the top fixedly connected with of the rectangular box and the conveying belt matched with cleaning mechanism are fixedly connected with the top of the side plate, the top fixedly connected with of the side plate is limited to prevent the mechanism from falling, and the rectangular box is provided with two limiting anti-falling mechanism matched with interval synchronous adjusting mechanisms.
Preferably, the spacing mechanism of preventing falling includes the rectangle shell, the rectangular plate, three guide bar, three compression spring that is in compression state, first fixed pulley, limit baffle and a plurality of ball, one side that two rectangle shells kept away from each other all sets up to block structure, the bottom of two rectangle shells respectively with the top fixed connection of the curb plate that corresponds, two rectangular plate slip cap establish respectively in the rectangle shell that corresponds, one side that two rectangular plates are close to each other all extends to between two rectangle shells, one side that two rectangular plates are close to each other respectively with one side fixed connection that two limit baffle kept away from each other, the ball inlays the dress and keeps away from one side of rectangle shell at the limit baffle that corresponds, limit baffle is located the top of conveyer belt, guide bar fixed connection is on one side inner wall that limit baffle was kept away from to the rectangle shell that corresponds, compression spring's both ends respectively with the rectangle shell that corresponds one side that limit baffle was kept away from and one side inner wall that limit baffle was kept away from to the rectangle shell The compression springs are movably sleeved on the corresponding guide rods, the rectangular plates are slidably sleeved on the corresponding three guide rods, and the first fixed pulley is rotatably installed between the front inner wall and the rear inner wall of the corresponding rectangular shell.
Preferably, the synchronous spacing adjustment mechanism comprises two rectangular sliding blocks, two screw rods, a first bevel gear, a second bevel gear, a first motor, two soft steel wire ropes and two second fixed pulleys, wherein the two screw rods are rotatably mounted on the inner wall of the top of the rectangular box, the thread turning directions of the two screw rods are opposite, one ends of the two screw rods, which are close to each other, are fixedly connected with two sides of the first bevel gear respectively, the second bevel gear is meshed with the bottom of the first bevel gear, the first motor is fixedly mounted at the bottom of the rectangular box, the output shaft of the first motor is fixedly connected with the bottom of the second bevel gear, the two rectangular sliding blocks are slidably sleeved in the rectangular box, the rectangular sliding blocks are threadedly sleeved on the corresponding screw rods, the two second fixed pulleys are rotatably mounted on the inner wall of the bottom of the rectangular box, one ends, which are close to each other, of the two soft steel wire ropes are fixedly connected with one sides, which are far away from each other, of the two rectangular sliding blocks respectively, the other end of the flexible steel wire rope sequentially bypasses the bottom of the corresponding second fixed pulley and the top of the first fixed pulley and is fixedly connected with one side of the rectangular plate, which is far away from the limit baffle, and the rectangular shell is sleeved on the corresponding flexible steel wire rope.
Preferably, the cleaning mechanism comprises a cleaning brush, the bottom of the cleaning brush is fixedly connected with the top of the rectangular box, the cleaning brush is located between the two side plates, a plurality of bristles are arranged at the top of the cleaning brush, and the top ends of the bristles are in movable contact with the bottom of the conveying belt.
Preferably, three guide grooves are formed in one side, away from the corresponding limiting baffle, of the rectangular plate, and the inner walls of the guide grooves are in sliding connection with the outer sides of the corresponding guide rods.
Preferably, threaded holes are formed in one side, close to each other, of each of the two rectangular sliding blocks, and the threaded holes are in threaded connection with the corresponding screws.
Preferably, the top inner wall of the rectangular box is fixedly connected with two bearings, inner rings of the bearings are welded and sleeved with the outer sides of the corresponding screw rods, and the two rectangular sliding blocks are located between the two bearings.
Preferably, the inner wall of the bottom of the rectangular shell is provided with a through hole, and the flexible steel wire rope is positioned in the corresponding through hole and is not contacted with the inner wall of the through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the cleaning brush is matched with the side plate, the driving wheel, the conveying belt, the driving motor, the U-shaped support, the rectangular box, the rectangular sliding block, the screw rod, the first bevel gear, the second bevel gear, the first motor, the second fixed pulley, the first fixed pulley, the soft steel wire rope, the rectangular shell, the rectangular plate, the limiting baffle, the ball, the guide rod and the compression spring, the driving motor is started to drive the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the conveying belt, the conveying belt is in a rotating conveying state at the moment and can convey and feed materials to the chain roller, and the bottom of the conveying belt can rub with bristles of the cleaning brush when the conveying belt rotates, so that foreign matters outside the conveying belt can be rubbed and brushed;
the arrangement of the two limit baffles and the plurality of balls can shield and limit the chain rollers at two sides, when the distance between the two limit baffles needs to be adjusted, the first motor is started in a forward direction to enable the first motor to sequentially pass through the second bevel gear and the first bevel gear to drive the two screw rods to rotate, the two screw rods drive the two rectangular sliding blocks to slide in the rectangular box in the direction away from each other, the rectangular sliding blocks loose the pulling force on the corresponding soft steel wire rope, at the moment, the plurality of compression springs in a compression state drive the two rectangular plates to slide on the guide rod in the direction close to each other, the two rectangular plates drive the two limit baffles to move in the direction close to each other, at the moment, the distance between the two limit baffles is changed to realize the adjustment of the distance, when the distance needs to be adjusted, the first motor is started in a reverse direction, at the moment, the two rectangular sliding blocks are changed to move in the direction close to each other, and the two rectangular sliding blocks drive the two rectangular plates to move in the direction away from each other through the two soft steel wire ropes, and compress compression spring, two rectangular plates drive two limit baffle and remove to the direction of keeping away from each other, realize the increase and adjust the distance between two limit baffle for can adjust the distance between two limit baffle according to actual need, make the chain roller can be carried between two limit baffle in proper order.
The utility model relates to a rationally, be convenient for when the pay-off to the chain roller automatically to the conveyer belt outside clearance impurity, avoid the impurity foreign matter to cause the influence to the transport of chain roller, and be convenient for adjust the distance between two limit baffle according to the chain roller of different specifications, through adjusting spacing direction, can reduce the chain roller and pile up in disorder phenomenon for the chain roller can be carried between two limit baffle in proper order, satisfies the user demand, is favorable to the use.
Drawings
Fig. 1 is a schematic structural view of a feeding device for chain roller production according to the present invention;
fig. 2 is a left side view structural schematic diagram of a feeding device for chain roller production provided by the present invention;
fig. 3 is a schematic cross-sectional structure of fig. 2.
In the figure: 100 side plates, 101 driving wheels, 102 conveying belts, 103 driving motors, 104U-shaped supports, 1 rectangular box, 2 rectangular sliding blocks, 3 screw rods, 4 first bevel gears, 5 second bevel gears, 6 first motors, 7 second fixed pulleys, 8 first fixed pulleys, 9 soft steel wire ropes, 10 rectangular shells, 11 rectangular plates, 12 limiting baffles, 13 balls, 14 guide rods, 15 compression springs and 16 cleaning brushes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.
Referring to fig. 1-3, a feeding device for roller chain production comprises a feeding device body, the feeding device body comprises two side plates 100, the automatic anti-falling device comprises a driving wheel 101 and a driven wheel which are rotatably installed between two side plates 100, a conveying belt 102 is in transmission connection with the driving wheel 101 and the driven wheel, a driving motor 103 is fixedly installed on the front side of the side plate 100 located on the front side in the two side plates 100, an output shaft of the driving motor 103 is fixedly connected with the front end of the driving wheel 101, two U-shaped brackets 104 are fixedly connected with the bottoms of the two side plates 100, a rectangular box 1 located between the two U-shaped brackets 104 is fixedly connected with the bottoms of the two side plates 100, openings are formed in the front side and the rear side of the rectangular box 1, a cleaning mechanism matched with the conveying belt 102 is fixedly connected with the top of the rectangular box 1, a limiting anti-falling mechanism is fixedly connected with the top of the side plate 100, and a synchronous adjusting mechanism matched with the two limiting anti-falling mechanisms is arranged on the rectangular box 1;
the limiting anti-falling mechanism comprises rectangular shells 10, rectangular plates 11, three guide rods 14, three compression springs 15 in a compression state, a first fixed pulley 8, limiting baffle plates 12 and a plurality of balls 13, wherein one sides, far away from each other, of the two rectangular shells 10 are respectively provided with a blocking structure, the bottoms of the two rectangular shells 10 are respectively fixedly connected with the tops of corresponding side plates 100, the two rectangular plates 11 are respectively sleeved in the corresponding rectangular shells 10 in a sliding manner, one sides, near to each other, of the two rectangular plates 11 extend to a position between the two rectangular shells 10, one sides, near to each other, of the two rectangular plates 11 are respectively fixedly connected with one sides, far away from each other, of the two limiting baffle plates 12, the balls 13 are embedded in one sides, far away from the rectangular shells 10, of the corresponding limiting baffle plates 12 are positioned above a conveying belt 102, the guide rods 14 are fixedly connected on the inner walls of one sides, far away from the limiting baffle plates 12, of the corresponding rectangular shells 10, two ends of a compression spring 15 are respectively fixedly connected with one side of the corresponding rectangular plate 11 far away from the limit baffle 12 and the inner wall of one side of the rectangular shell 10 far away from the limit baffle 12, the compression spring 15 is movably sleeved on the corresponding guide rods 14, the rectangular plate 11 is slidably sleeved on the corresponding three guide rods 14, and the first fixed pulley 8 is rotatably installed between the front-side inner wall and the rear-side inner wall of the corresponding rectangular shell 10;
the interval synchronous adjusting mechanism comprises two rectangular sliding blocks 2, two screw rods 3, a first bevel gear 4, a second bevel gear 5, a first motor 6, two soft steel wire ropes 9 and two second fixed pulleys 7, wherein the two screw rods 3 are all rotatably installed on the inner wall of the top of a rectangular box 1, the thread turning directions of the two screw rods 3 are opposite, one ends, close to each other, of the two screw rods 3 are fixedly connected with the two sides of the first bevel gear 4 respectively, the second bevel gear 5 is meshed with the bottom of the first bevel gear 4, the first motor 6 is fixedly installed at the bottom of the rectangular box 1, an output shaft of the first motor 6 is fixedly connected with the bottom of the second bevel gear 5, the two rectangular sliding blocks 2 are sleeved in the rectangular box 1 in a sliding mode, the rectangular sliding blocks 2 are sleeved on the corresponding screw rods 3 in a threaded mode, the two second fixed pulleys 7 are both rotatably installed on the inner wall of the bottom of the rectangular box 1, one ends, close to each other, of the two soft steel wire ropes 9 are fixedly connected with one sides, far away from each other, of the two rectangular sliding blocks 2 The other end of the flexible steel wire rope 9 sequentially bypasses the bottom of the corresponding second fixed pulley 7 and the top of the first fixed pulley 8 and is fixedly connected with one side of the rectangular plate 11 far away from the limit baffle 12, and the rectangular shell 10 is sleeved on the corresponding flexible steel wire rope 9;
clearance mechanism is including clearance brush 16, the bottom of clearance brush 16 and the top fixed connection of rectangle box 1, and clearance brush 16 is located between two curb plates 100, and the top of clearance brush 16 is equipped with a plurality of brush hairs, the top of brush hair and the bottom movable contact of conveyer belt 102, the utility model relates to a rationally, be convenient for when pay-off to the chain roller automatically to conveyer belt 102 outside clearance impurity, avoid the impurity foreign matter to cause the influence to the transport of chain roller, and be convenient for adjust the distance between two limit baffle 12 according to the chain roller of different specifications, through adjusting spacing direction, can reduce the chain roller and pile up in disorder phenomenon for the chain roller can be carried in proper order between two limit baffle 12, satisfies the user demand, is favorable to using.
In the utility model, three guide grooves are arranged on one side of the rectangular plate 11 far from the corresponding limit baffle 12, the inner wall of each guide groove is connected with the outer side of the corresponding guide rod 14 in a sliding way, the side of the two rectangular sliders 2 close to each other is provided with a threaded hole which is connected with the corresponding screw rod 3 in a threaded way, the inner wall at the top of the rectangular box 1 is fixedly connected with two bearings, the inner ring of each bearing is sleeved with the outer side of the corresponding screw rod 3 in a welding way, the two rectangular sliders 2 are positioned between the two bearings, the inner wall at the bottom of the rectangular shell 10 is provided with a perforation, the soft steel wire rope 9 is positioned in the corresponding perforation and is not contacted with the inner wall of the perforation, the utility model has reasonable design, is convenient for automatically cleaning impurities on the outer side of the conveyer belt 102 when feeding the chain roller, avoids the influence of the foreign impurities on the conveying of the chain roller, and is convenient for adjusting the distance between the two limit baffles 12 according to the chain rollers with different specifications, through adjusting spacing direction, can reduce the chain roller and pile up in disorder phenomenon for the chain roller can be carried between two limit baffle 12 in proper order, satisfies the user demand, is favorable to the use.
The working principle is as follows: when the cleaning brush is used, the driving motor 103 is started to drive the driving wheel 101 to rotate, the driving wheel 101 drives the driven wheel to rotate through the conveying belt 102, the conveying belt 102 is in a rotating conveying state at the moment and can convey and feed the chain roller, the bottom of the conveying belt 102 can rub bristles of the cleaning brush 16 when the conveying belt 102 rotates, and the cleaning brush 16 can rub and brush foreign impurities outside the conveying belt 102 along with the rotation of the conveying belt 102, so that the influence of the foreign impurities on the conveying of the chain roller is avoided, and the purpose of automatically cleaning the foreign impurities outside the conveying belt 102 during feeding is realized;
the arrangement of the two limit baffles 12 and the plurality of balls 13 can shield and limit the chain rollers at two sides, so as to avoid the phenomenon that the chain rollers roll down from the sides, the arrangement of the balls 13 can reduce the friction force generated by the chain rollers and the limit baffles 12, when the distance between the two limit baffles 12 is required to be adjusted according to the chain rollers with different specifications, the first motor 6 is started in the forward direction to drive the second bevel gear 5 to rotate, the second bevel gear 5 drives the two screw rods 3 to rotate through the first bevel gear 4 meshed with the second bevel gear, under the action of the threaded holes arranged on the rectangular slide blocks 2, the two screw rods 3 can drive the two rectangular slide blocks 2 to slide in the rectangular box 1 in the direction away from each other, the rectangular slide blocks 2 relax the tensile force to the corresponding soft steel wire ropes 9, at the moment, the plurality of compression springs 15 in the compression state drive the two rectangular plates 11 to slide in the two rectangular shells 10 in the direction close to each other, the rectangular plates 11 slide on the corresponding three guide rods 14, the two rectangular plates 11 drive the two limit baffles 12 to move towards the directions close to each other, the distance between the two limit baffles 12 changes at the moment, after the adjustment is proper, the first motor 6 is stopped, and at the moment, the two rectangular sliders 2 are locked under the self thread locking force of the screw rod 3 and the corresponding threaded hole, so that the two adjusted limit baffles 12 are fixed, the distance between the two limit baffles 12 can be adjusted conveniently according to actual needs, the phenomenon that chain rollers are stacked up and disordered is reduced, and the chain rollers can be sequentially and orderly conveyed between the two limit baffles 12;
when the interval of two limit baffle 12 of needs increase, then reverse start first motor 6, the direction of motion that starts first motor 6 with the forward on the same reason is opposite completely, two rectangle sliders 2 change into the direction removal that is close to each other this moment, rectangle slider 2 drives the soft wire rope 9 that corresponds and slides on second fixed pulley 7 and first fixed pulley 8, two soft wire rope 9 stimulate two rectangular plates 11 and remove and compress compression spring 15 to the direction of keeping away from each other, two rectangular plates 11 drive two limit baffle 12 and remove to the direction of keeping away from each other, make the distance between two limit baffle 12 of increase adjustment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A feeding device for chain roller production comprises a feeding device body, wherein the feeding device body comprises two side plates (100), a driving wheel (101) and a driven wheel, the driving wheel (101) and the driven wheel are rotatably installed between the two side plates (100), the driving wheel (101) and the driven wheel are in transmission connection with a conveying belt (102), a driving motor (103) is fixedly installed on the front side of the side plate (100) positioned on the front side in the two side plates (100), an output shaft of the driving motor (103) is fixedly connected with the front end of the driving wheel (101), the feeding device is characterized in that the bottoms of the two side plates (100) are fixedly connected with two U-shaped brackets (104), the bottoms of the two side plates (100) are fixedly connected with a rectangular box (1) positioned between the two U-shaped brackets (104), the front side and the rear side of the rectangular box (1) are both provided with openings, and the top of the rectangular box (1) is fixedly connected with a cleaning mechanism matched with the conveying belt (102), the top of the side plate (100) is fixedly connected with a limiting anti-falling mechanism, and the rectangular box (1) is provided with a synchronous spacing adjusting mechanism matched with the two limiting anti-falling mechanisms.
2. The feeding device for the production of the chain rollers as claimed in claim 1, wherein the limiting and anti-falling mechanism comprises rectangular shells (10), rectangular plates (11), three guide rods (14), three compression springs (15) in a compression state, a first fixed pulley (8), limiting baffles (12) and a plurality of balls (13), wherein one sides of the two rectangular shells (10) far away from each other are provided with blocking structures, the bottoms of the two rectangular shells (10) are respectively and fixedly connected with the tops of the corresponding side plates (100), the two rectangular plates (11) are respectively and slidably sleeved in the corresponding rectangular shells (10), one sides of the two rectangular plates (11) close to each other extend to between the two rectangular shells (10), one sides of the two rectangular plates (11) close to each other are respectively and fixedly connected with one sides of the two limiting baffles (12) far away from each other, the ball (13) is embedded in one side, far away from the rectangular shell (10), of the corresponding limiting baffle (12), the limiting baffle (12) is located above the conveying belt (102), the guide rods (14) are fixedly connected to the inner wall, far away from the limiting baffle (12), of the corresponding rectangular shell (10), two ends of the compression spring (15) are fixedly connected with one side, far away from the limiting baffle (12), of the corresponding rectangular plate (11) and the inner wall, far away from the limiting baffle (12), of the rectangular shell (10), the compression spring (15) is movably sleeved on the corresponding guide rods (14), the rectangular plate (11) is slidably sleeved on the corresponding three guide rods (14), and the first fixed pulley (8) is rotatably installed between the inner wall on the front side and the inner wall on the rear side of the corresponding rectangular shell (10).
3. The feeding device for the production of the chain rollers as claimed in claim 1, wherein the synchronous spacing adjusting mechanism comprises two rectangular sliding blocks (2), two screw rods (3), a first bevel gear (4), a second bevel gear (5), a first motor (6), two soft steel wire ropes (9) and two second fixed pulleys (7), wherein the two screw rods (3) are rotatably mounted on the inner wall of the top of the rectangular box (1), the thread turning directions of the two screw rods (3) are opposite, one ends of the two screw rods (3) close to each other are respectively fixedly connected with two sides of the first bevel gear (4), the second bevel gear (5) is meshed with the bottom of the first bevel gear (4), the first motor (6) is fixedly mounted at the bottom of the rectangular box (1), and an output shaft of the first motor (6) is fixedly connected with the bottom of the second bevel gear (5), the two rectangular sliding blocks (2) are all slidably sleeved in the rectangular box (1), the rectangular sliding blocks (2) are sleeved on the corresponding screw rods (3) in a threaded mode, the two second fixed pulleys (7) are all rotatably installed on the inner wall of the bottom of the rectangular box (1), one ends, close to each other, of the two soft steel wire ropes (9) are fixedly connected with one sides, away from the two rectangular sliding blocks (2), of the two soft steel wire ropes (9), the other ends of the soft steel wire ropes (9) sequentially bypass the bottoms of the corresponding second fixed pulleys (7) and the top of the first fixed pulley (8) and are fixedly connected with one sides, away from the limiting baffle (12) through the rectangular plate (11), and the rectangular shell (10) is sleeved on the corresponding soft steel wire ropes (9).
4. The feeding device for roller chain production according to claim 1, wherein the cleaning mechanism comprises a cleaning brush (16), the bottom of the cleaning brush (16) is fixedly connected with the top of the rectangular box (1), the cleaning brush (16) is positioned between the two side plates (100), the top of the cleaning brush (16) is provided with a plurality of bristles, and the top ends of the bristles are movably contacted with the bottom of the conveying belt (102).
5. The feeding device for chain roller production according to claim 2, characterized in that three guide grooves are formed in one side of the rectangular plate (11) away from the corresponding limit baffle (12), and the inner walls of the guide grooves are slidably connected with the outer sides of the corresponding guide rods (14).
6. The feeding device for chain roller production according to claim 3, characterized in that one side of each of the two rectangular sliding blocks (2) close to each other is provided with a threaded hole, and the threaded holes are in threaded connection with the corresponding screw rods (3).
7. The feeding device for chain roller production according to claim 3, characterized in that two bearings are fixedly connected to the top inner wall of the rectangular box (1), the inner rings of the bearings are welded and sleeved with the outer sides of the corresponding screw rods (3), and the two rectangular sliding blocks (2) are located between the two bearings.
8. The feeding device for chain roller production according to claim 3, wherein the inner wall of the bottom of the rectangular shell (10) is provided with a through hole, and the soft steel wire rope (9) is positioned in the corresponding through hole and is not in contact with the inner wall of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121610035.9U CN215046019U (en) | 2021-07-15 | 2021-07-15 | Feeding device for chain roller production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121610035.9U CN215046019U (en) | 2021-07-15 | 2021-07-15 | Feeding device for chain roller production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215046019U true CN215046019U (en) | 2021-12-07 |
Family
ID=79221121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121610035.9U Active CN215046019U (en) | 2021-07-15 | 2021-07-15 | Feeding device for chain roller production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215046019U (en) |
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2021
- 2021-07-15 CN CN202121610035.9U patent/CN215046019U/en active Active
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