CN220127322U - Ring extruding machine for ring chain ring - Google Patents
Ring extruding machine for ring chain ring Download PDFInfo
- Publication number
- CN220127322U CN220127322U CN202321723825.7U CN202321723825U CN220127322U CN 220127322 U CN220127322 U CN 220127322U CN 202321723825 U CN202321723825 U CN 202321723825U CN 220127322 U CN220127322 U CN 220127322U
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- China
- Prior art keywords
- moving block
- ring
- screw
- shell
- fixed
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- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of ring extruding machines, and discloses a ring extruding machine for chain links of a round-link chain, which comprises a fixed plate, wherein bilateral symmetry supporting rods are fixedly arranged on the fixed plate, the upper ends of two groups of supporting rods are jointly provided with a transmission mechanism, the transmission mechanism comprises two fixed shells, the upper ends of the two groups of supporting rods are fixedly provided with the fixed shells, the inside of the fixed shells is fixedly provided with a rolling bearing, the rolling bearing is rotatably provided with a screw rod, the inside of the fixed shells is slidably provided with a moving block, a threaded opening is formed in the moving block in a penetrating manner, the moving block is in threaded connection with the screw rod through the threaded opening, and the screw rod drives the moving block to slide in the fixed shells when rotating. Through the threaded connection with the coupling shell, drive rotatory piece rotatory removal downwards, the adapter sleeve can drive the clamp plate and vertically move downwards under spacing slider's spacing to cooperation side briquetting compresses tightly fixedly to chain body end, has reached the effect of fixing chain body both ends fast.
Description
Technical Field
The utility model relates to the technical field of ring extrusion machines, in particular to a ring extrusion machine for a chain ring of a round-link chain.
Background
At present, most of existing ring extruding machines for chain rings of round-link chains do not have higher stability when extruding and driving chains, and the quick fixation of the ends of the chains is difficult to realize, so that the efficiency of ring extruding and the quality of finished products are reduced, and the use requirements are difficult to meet.
For this purpose, we propose a round-link chain ring extruder.
Disclosure of Invention
The utility model mainly solves the technical problems and provides a ring extruding machine for a ring chain ring.
In order to achieve the purpose, the utility model adopts the following technical scheme that the ring extruding machine for the chain ring of the round-link chain comprises a fixed plate, wherein bilateral symmetry supporting rods are fixedly arranged on the fixed plate, the upper ends of two groups of supporting rods are jointly provided with a transmission mechanism, the transmission mechanism comprises two fixed shells, the upper ends of the two groups of supporting rods are fixedly provided with the fixed shells, the inside of the fixed shells is fixedly provided with a rolling bearing, and a screw is rotatably arranged on the rolling bearing;
the inside of the fixed shell is slidably provided with a moving block, a threaded opening is formed in the moving block in a penetrating manner, the moving block is in threaded connection with a screw rod through the threaded opening, the screw rod drives the moving block to slide in the fixed shell when rotating, the front side surface of the fixed shell is provided with a rectangular long groove in a penetrating manner, the moving block is fixedly provided with a connecting block, and one end of the connecting block, which is far away from the moving block, penetrates through the rectangular long opening and extends to the outside of the front side surface of the rolling bearing;
the fixing plate is provided with a chain positioning mechanism.
Preferably, one end of the screw rod, which is far away from the rolling bearing, penetrates through the side wall surface of the fixed shell to extend outwards and is fixedly connected with the driven bevel gear, and the two groups of screw rods are distributed in a left-right mirror image mode.
Preferably, a step motor is arranged at the middle point of the top surface of the fixed plate, a driving bevel gear is fixedly arranged at the output end of the step motor, the driving bevel gear is in meshed connection with two groups of driven bevel gears, the driving bevel gear is controlled by the step motor to rotate, so that the driving bevel gear drives the driven bevel gears to rotate together, and the driven bevel gears drive corresponding screw rods to freely rotate in the fixed shell.
Preferably, the chain positioning mechanism comprises a connecting shell, the connecting shell is fixed on one side of the connecting block away from the moving block, and the side surfaces of the two groups of connecting shells, which are close to each other, are provided with jacks.
Preferably, the top of the connecting shell is provided with a screw, the bottom end of the screw penetrates through the connecting shell and extends to the outside of the connecting shell to be fixedly connected with a rotating block, the outer side of the rotating block is movably connected with a connecting sleeve, the bottom of the connecting sleeve is fixedly connected with a pressing plate, and the side surface of the pressing plate is in sliding connection with the inner wall of the connecting shell through a limiting sliding block.
Preferably, the top end of the screw is fixedly connected with a rotary handle, the screw is in threaded connection with the connecting shell, and the bottom of the pressing plate is fixedly connected with a side pressing block corresponding to the side surface of the jack.
Advantageous effects
The utility model provides a ring extruding machine for a ring chain ring. The beneficial effects are as follows:
(1) When the ring extruding machine for the chain ring of the round-link chain is used, according to the length of the chain body, the stepping motor is started, the output shaft of the stepping motor drives the driving bevel gear to rotate, two driven bevel gears meshed with the driving bevel gear drive the screw to rotate under the connection support of the rolling bearing, the moving block screwed on the driving bevel gear drives the connecting shell to move inwards under the connection of the connecting block, two ends of the chain body respectively penetrate through the insertion holes on the two connecting shells, at the moment, the screw is rotated again, the rotating block is driven to move downwards in a rotating mode through the threaded connection between the connecting shell, the connecting sleeve can drive the pressing plate to move downwards vertically under the limit of the limit sliding block, and the two ends of the chain body are pressed and fixed by the side pressing blocks, so that the effect of fixing two ends of the chain body is achieved.
(2) After the chain body is positioned, the stepping motor is controlled to be started, so that transmission is continued between gears, and forward force is applied to the chain body, so that ring extrusion work is performed.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments can be derived from the drawings provided without the inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a transmission mechanism of the present utility model;
FIG. 3 is a cross-sectional view of the transmission mechanism of the present utility model;
fig. 4 is a structural cross-sectional view of the chain positioning mechanism of the present utility model.
In the figure: 1. a fixing plate; 2. a brace rod; 3. a transmission mechanism; 31. a fixed case; 32. a rolling bearing; 33. a screw; 34. a driven bevel gear; 35. a moving block; 36. a connecting block; 4. a chain positioning mechanism; 41. a connection housing; 42. a jack; 43. a screw; 44. a rotating block; 45. connecting sleeves; 46. a pressing plate; 47. a limit sliding block; 48. a side pressing block; 5. a chain body; 6. a stepping motor; 7. and a drive bevel gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: 1-4, a ring extruding machine for chain links of a round-link chain comprises a fixed plate 1, wherein supporting rods 2 which are bilaterally symmetrical are fixedly arranged on the fixed plate 1, a transmission mechanism 3 is arranged at the upper ends of the two groups of supporting rods 2 together, the transmission mechanism 3 comprises two fixed shells 31, the fixed shells 31 are fixedly arranged at the upper ends of the two groups of supporting rods 2, a rolling bearing 32 is fixedly arranged in the fixed shells 31, a screw 33 is rotatably arranged on the rolling bearing 32, one end of the screw 33, which is far away from the rolling bearing 32, extends outwards through the side wall surface of the fixed shells 31 and is fixedly connected with a driven bevel gear 34, and the two groups of screws 33 are in left-right mirror image distribution;
a step motor 6 is arranged at the middle point of the top surface of the fixed plate 1, a drive bevel gear 7 is fixedly arranged at the output end of the step motor 6, the drive bevel gear 7 is in meshed connection with two groups of driven bevel gears 34, the step motor 6 controls the drive bevel gears 7 to rotate, so that the drive bevel gears 7 drive the driven bevel gears 34 to rotate together, and the driven bevel gears 34 drive the corresponding screw rods 33 to freely rotate in the fixed shell 31;
the inside of the fixed shell 31 is slidably provided with a moving block 35, a threaded opening is formed in the moving block 35 in a penetrating manner, the moving block 35 is in threaded connection with a screw 33 through the threaded opening, the screw 33 drives the moving block 35 to slide in the fixed shell 31 when rotating, the front side surface of the fixed shell 31 is provided with a rectangular long groove in a penetrating manner, the moving block 35 is fixedly provided with a connecting block 36, and one end, far away from the moving block 35, of the connecting block 36 extends to the outside of the front side surface of the rolling bearing 32 through the rectangular long opening;
the fixing plate 1 is provided with a chain positioning mechanism 4, the chain positioning mechanism 4 comprises a connecting shell 41, the connecting shell 41 is fixed on one side of the connecting block 36 far away from the moving block 35, a jack 42 is arranged on one side of the two groups of connecting shells 41 close to each other,
the top of the connecting shell 41 is provided with a screw 43, the bottom end of the screw 43 penetrates through the connecting shell 41 and extends to the outside of the connecting shell 41 to be fixedly connected with a rotating block 44, the outer side of the rotating block 44 is movably connected with a connecting sleeve 45, the bottom of the connecting sleeve 45 is fixedly connected with a pressing plate 46, the side surface of the pressing plate 46 is in sliding connection with the inner wall of the connecting shell 41 through a limit sliding block 47, the top end of the screw 43 is fixedly connected with a rotating handle, the screw 43 is in threaded connection with the connecting shell 41, the bottom of the pressing plate 46 is fixedly connected with a side pressure block 48 corresponding to the side surface of the jack 42,
when the chain is used, the stepping motor 6 is started according to the length of the chain body 5, the output shaft of the stepping motor drives the driving bevel gear 7 to rotate, the two driven bevel gears 34 meshed with the driving bevel gear drive the screw 33 to rotate under the connection support of the rolling bearing 32, the moving block 35 in threaded connection with the driving bevel gear drive the connecting shell 41 to move inwards under the connection of the connecting block 36, so that two ends of the chain body 5 respectively penetrate through the insertion holes 42 on the two connecting shells 41, at the moment, the screw 43 is rotated again, the rotating block 44 is driven to rotate downwards through the threaded connection with the connecting shell 41, the connecting sleeve 45 can drive the pressing plate 46 to move vertically downwards under the limit of the limit sliding block 47 and press and fix the end head of the chain body 5 by the cooperation of the side pressing block 48, the stepping motor 6 is started after the positioning is finished, the gear is continuously driven, and the chain body 5 is given a forward force, so that ring extrusion work is performed.
The working principle of the utility model is as follows:
when the chain is used, the stepping motor 6 is started according to the length of the chain body 5, the output shaft of the stepping motor drives the driving bevel gear 7 to rotate, the two driven bevel gears 34 meshed with the driving bevel gear drive the screw 33 to rotate under the connection support of the rolling bearing 32, the moving block 35 in threaded connection with the driving bevel gear drive the connecting shell 41 to move inwards under the connection of the connecting block 36, so that two ends of the chain body 5 respectively penetrate through the insertion holes 42 on the two connecting shells 41, at the moment, the screw 43 is rotated again, the rotating block 44 is driven to rotate downwards through the threaded connection with the connecting shell 41, the connecting sleeve 45 can drive the pressing plate 46 to move vertically downwards under the limit of the limit sliding block 47 and press and fix the end head of the chain body 5 by the cooperation of the side pressing block 48, the stepping motor 6 is started after the positioning is finished, the gear is continuously driven, and the chain body 5 is given a forward force, so that ring extrusion work is performed.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a ring chain link crowded ring machine, includes fixed plate (1), its characterized in that: the fixing plate (1) is fixedly provided with left and right symmetrical supporting rods (2), the upper ends of the two groups of supporting rods (2) are jointly provided with a transmission mechanism (3), the transmission mechanism (3) comprises two fixing shells (31), the upper ends of the two groups of supporting rods (2) are fixedly provided with the fixing shells (31), the inside of the fixing shells (31) is fixedly provided with rolling bearings (32), and screw rods (33) are rotatably arranged on the rolling bearings (32);
the inside of the fixed shell (31) is slidably provided with a moving block (35) and a threaded opening is formed in the moving block (35) in a penetrating manner, the moving block (35) is in threaded connection with a screw rod (33) through the threaded opening, the screw rod (33) drives the moving block (35) to slide in the fixed shell (31) when rotating, the front side surface of the fixed shell (31) is provided with a rectangular long groove in a penetrating manner, the moving block (35) is fixedly provided with a connecting block (36), and one end, far away from the moving block (35), of the connecting block (36) penetrates through the rectangular long opening and extends to the outside of the front side surface of the rolling bearing (32);
the fixing plate (1) is provided with a chain positioning mechanism (4).
2. A round-link chain link ring extruder as claimed in claim 1, wherein: one end of the screw rod (33) far away from the rolling bearing (32) penetrates through the side wall surface of the fixed shell (31) to extend outwards and is fixedly connected with the driven bevel gear (34), and the two groups of screw rods (33) are distributed in a left-right mirror image mode.
3. A round-link chain link ring extruder as claimed in claim 2, wherein: a stepping motor (6) is arranged at the middle point of the top surface of the fixed plate (1), a driving bevel gear (7) is fixedly arranged at the output end of the stepping motor (6), and the driving bevel gear (7) is in meshed connection with two groups of driven bevel gears (34).
4. A round-link chain link ring extruder as claimed in claim 1, wherein: the chain positioning mechanism (4) comprises a connecting shell (41), the connecting shell (41) is fixed on one side of the connecting block (36) away from the moving block (35), and insertion holes (42) are formed in one side surface of the two groups of connecting shells (41) close to each other.
5. The round-link chain link extruder of claim 4 wherein: the top of connection shell (41) is equipped with screw (43), and the bottom of screw (43) runs through connection shell (41) and extends to its outside fixedly connected with rotatory piece (44), and the outside swing joint of rotatory piece (44) has adapter sleeve (45), and the bottom fixedly connected with clamp plate (46) of adapter sleeve (45), the side of clamp plate (46) pass through spacing slider (47) and connection shell (41) inner wall sliding connection.
6. A round-link chain link extruder as set forth in claim 5, wherein: the top end of the screw (43) is fixedly connected with a rotating handle, the screw (43) is in threaded connection with the connecting shell (41), and the bottom of the pressing plate (46) is fixedly connected with a side pressing block (48) corresponding to the side face of the jack (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723825.7U CN220127322U (en) | 2023-07-03 | 2023-07-03 | Ring extruding machine for ring chain ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723825.7U CN220127322U (en) | 2023-07-03 | 2023-07-03 | Ring extruding machine for ring chain ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220127322U true CN220127322U (en) | 2023-12-05 |
Family
ID=88962856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321723825.7U Active CN220127322U (en) | 2023-07-03 | 2023-07-03 | Ring extruding machine for ring chain ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220127322U (en) |
-
2023
- 2023-07-03 CN CN202321723825.7U patent/CN220127322U/en active Active
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| GR01 | Patent grant |