CN211055938U - Conveying device of thread rolling machine - Google Patents
Conveying device of thread rolling machine Download PDFInfo
- Publication number
- CN211055938U CN211055938U CN201921947862.XU CN201921947862U CN211055938U CN 211055938 U CN211055938 U CN 211055938U CN 201921947862 U CN201921947862 U CN 201921947862U CN 211055938 U CN211055938 U CN 211055938U
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- Prior art keywords
- guide rail
- box body
- fixed
- block
- thread rolling
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- 238000005096 rolling process Methods 0.000 title claims abstract description 32
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 13
- 238000012216 screening Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a conveyor of thread rolling machine, thread rolling machine body include the box, are provided with the delivery port on the box, the delivery port is provided with conveyor, and conveyor includes fixed guide and the mobile rail side by side, and fixed guide and mobile rail stretch into delivery port one end and are connected with first motor and second motor respectively, and fixed guide and mobile rail divide into two sections at least that the diameter reduces gradually towards the direction of keeping away from the box in proper order to the downward sloping. The utility model discloses have and carry out the effect of separating the piece that screw and thread rolling process produced.
Description
Technical Field
The utility model belongs to the technical field of the technique of thread rolling machine and specifically relates to a conveyor of thread rolling machine is related to.
Background
The thread rolling machine is a special mechanical device for producing bolts and consists of a feed hopper, a guide chute, a movable thread rolling plate and a discharge port. The working principle is that scattered bolt blanks are arranged in a row through a feed hopper. And then the screw blank is conveyed between the movable screw plate and the fixed screw plate through the material pouring groove, the bolt blank is reciprocally and mutually extruded through the movable screw plate and the fixed screw plate, threads are machined on the bolt blank, and the bolt blank is discharged through the discharge hole after machining is finished. Chinese utility model patent like publication No. CN206065303U discloses a thread rolling machine with bolt finished product collection device, including discharge gate and finished product case unit, the bolt finished product passes through the discharge gate landing to in the finished product case unit to collect the bolt finished product. However, in actual production, chips generated in the thread rolling process of finished bolt products are mixed among the finished bolt products and slide to the finished product box unit through the discharge port, so that certain difficulty is caused in subsequent processing steps.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, the utility model aims at providing a conveyor of thread rolling machine, it has the effect of carrying out the separation with the piece that screw and thread rolling process produced
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a conveyor of thread rolling machine, thread rolling machine body includes the box, is provided with the delivery port on the box, the delivery port is provided with conveyor, and conveyor includes fixed guide and the removal guide side by side, and fixed guide and removal guide stretch into delivery port one end and are connected with first motor and second motor respectively, and fixed guide and removal guide divide into two sections at least that the diameter reduces gradually towards the direction of keeping away from the box in proper order to the downward sloping.
Through adopting above-mentioned technical scheme, open first motor and second motor, the piece that finished product bolt and thread rolling process produced falls between fixed guide and the moving guide, and because action of gravity removes to keeping away from the transfer port direction, the greasy dirt on finished product bolt and piece surface is cleaned the surface of fixed guide and moving guide along with the rotation of fixed guide and moving guide, along with the increase of the greasy dirt on fixed guide and moving guide surface and gather into oil and drip, along with the distance grow between fixed guide and the moving guide, the piece can lose the support and drop, thereby realize finished product bolt and clastic separation.
The utility model discloses further set up to: and a receiving groove is arranged below the fixed guide rail and the movable guide rail.
By adopting the technical scheme, the dripping oil drops and the scraps are received.
The utility model discloses further set up to: the first motor is arranged in a first box body fixed with the bottom of the receiving groove, the second motor is arranged in a second box body, the second box body is connected with the bottom of the receiving groove in a sliding mode, and a first spring is connected between the first box body and the second box body;
the movable guide rail is characterized in that a first connecting shaft is fixedly connected to one end, far away from the first motor, of the fixed guide rail, the other end of the first connecting shaft is rotatably connected with a fixed block, a box body is fixedly connected with the fixed block, a second connecting shaft is fixedly connected to one end, far away from the second motor, of the movable guide rail, the other end of the second connecting shaft is rotatably connected with a movable block fixedly connected with the box body, and a second spring is connected between the fixed block and the movable.
The movable guide rail is provided with an adjusting device for adjusting the distance between the movable guide rail and the fixed guide rail.
Through adopting above-mentioned technical scheme, can adjust the position of moving guide through adjusting device, can change the distance between moving guide and the fixed guide to adapt to the bolt of different volumes, when adjusting moving guide, the setting at moving guide both ends does not influence moving guide's removal, and moving guide produces the compression of different degrees to first spring and second spring when removing.
The utility model discloses further set up to: the adjusting device comprises a first threaded hole formed in the side wall of the receiving groove and a second threaded hole formed in the side wall of the box body, a first adjusting rod abutted against the moving guide rail is connected to the first threaded hole in an internal thread mode, and a second adjusting rod abutted against the moving block is connected to the second threaded hole in an internal thread mode.
By adopting the technical scheme, the first adjusting rod and the second adjusting rod are simultaneously screwed in the direction close to the fixed guide rail, so that the first adjusting rod and the second adjusting rod can push the movable guide rail to move in the direction of the fixed guide rail, the distance between the fixed guide rail and the movable guide rail is reduced, and the bolt is adaptive to a bolt with a small size.
The utility model discloses further set up to: one end of the first adjusting rod, which is close to the movable guide rail, is rotatably connected with an arc-shaped piece, and the arc-shaped piece is abutted against the movable guide rail.
Through adopting above-mentioned technical scheme, the arc piece is contradicted with the moving guide, and the arc piece does not influence the rotation that moves the guide, and the arc piece can increase and move the area of contact of guide, can prevent to break away from between first regulation pole and the moving guide.
The utility model discloses further set up to: the receiving tank bottom is opened flutedly in second box body below, and the one side that the recess is close to the second box body is provided with the width and is less than the inside first slot hole of recess, and the second box body is close to recess one side fixedly connected with along the gliding first installation piece of first slot hole, and the one side fixedly connected with of second box body and recess inner wall sliding connection's first sliding block are kept away from to first installation piece.
Through adopting above-mentioned technical scheme, when the removal guide rail removed, the removal guide rail drove the second box body and removes, and the second box body drove first installation piece and slides along first slot hole, and first installation piece drove first sliding block and slides along the recess, and first slot hole width is less than the recess, can make first sliding block can not follow the interior roll-off of recess.
The utility model discloses further set up to: the bottom of the box body is provided with a sliding groove, one side of the sliding groove, which is close to the moving block, is provided with a second long hole, the width of which is smaller than that of the sliding groove, one side of the moving block, which is close to the sliding groove, is fixedly connected with a second mounting block which slides along the second long hole, and one side of the second mounting block, which is far away from the moving block, is fixedly connected with a second sliding block which is slidably connected.
Through adopting above-mentioned technical scheme, when the movable guide removed, the movable guide drove the movable block and removes, and the movable block drove the second installation piece and slides along the second slot hole, and the second installation piece drove the second sliding block and slides along the spout, and second slot hole width is less than the spout width, can prevent that the second sliding block from following the roll-off in the spout.
The utility model discloses further set up to: the two sides of the first sliding block are respectively and rotatably connected with a roller.
Through adopting above-mentioned technical scheme, the gyro wheel can make first sliding block less frictional force when sliding along the recess.
To sum up, the utility model discloses a beneficial technological effect does:
1. the first motor and the second motor are started, the finished product bolts and the scraps generated in the thread rolling process fall between the fixed guide rail and the movable guide rail and move towards the direction far away from the conveying opening under the action of gravity, oil stains on the surfaces of the finished product bolts and the scraps are wiped to the surfaces of the fixed guide rail and the movable guide rail along with the rotation of the fixed guide rail and the movable guide rail, the oil stains on the surfaces of the fixed guide rail and the movable guide rail are gathered into oil drops to drip along with the increase of the oil stains on the surfaces of the fixed guide rail and the movable guide rail, and the scraps can lose support and fall along with the increase of the distance between the fixed guide rail and;
2. the position of the movable guide rail can be adjusted through the adjusting device, the distance between the movable guide rail and the fixed guide rail can be changed, so that the bolt adjusting device is suitable for bolts with different volumes, when the movable guide rail is adjusted, the arrangement of the two ends of the movable guide rail does not influence the movement of the movable guide rail, and the movable guide rail compresses the first spring and the second spring to different degrees when moving;
3. the first adjusting rod and the second adjusting rod are simultaneously screwed in the direction close to the fixed guide rail, so that the first adjusting rod and the second adjusting rod can push the movable guide rail to move towards the fixed guide rail, the distance between the fixed guide rail and the movable guide rail is reduced, and the bolt is suitable for bolts with small size.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view showing the structure of the transport apparatus.
Fig. 3 is a schematic view showing the structure of the first motor and the second motor.
Fig. 4 is a schematic view showing the structure of the groove.
Fig. 5 is a schematic structural diagram showing a roller.
Fig. 6 is a schematic view showing the structure of the chute.
Fig. 7 is a schematic structural view showing the second adjustment lever.
Fig. 8 is a schematic structural view showing the first threaded hole.
Fig. 9 is a schematic structural view showing the first adjustment lever.
Fig. 10 is a schematic structural view showing the second threaded hole.
In the figure, 1, a thread rolling machine body; 1001. a box body; 1002. a delivery port; 2. fixing the guide rail; 21. fixing the bearing shaft; 22. a first shaft body; 23. a first case; 24. a first motor; 25. fixing a screening shaft; 26. fixing a collecting shaft; 27. a first connecting shaft; 28. a fixed block; 3. a moving guide rail; 31. moving the bearing shaft; 32. a second shaft body; 33. a second motor; 34. a second box body; 35. moving the screening shaft; 36. moving the collection shaft; 37. a second connecting shaft; 38. a moving block; 4. a box body; 41. a chute; 42. a second long hole; 43. a second mounting block; 44. a second slider; 45. a second spring; 5. a hopper; 51. mounting blocks; 6. a fixed cover; 61. a cylinder; 62. a discharge port; 7. a receiving groove; 71. a column; 72. a baffle plate; 73. a groove; 74. a first long hole; 8. a first mounting block; 81. a first slider; 82. a roller; 83. a first spring; 10. a first threaded hole; 101. a first adjusting lever; 102. a first handle; 103. an arc-shaped sheet; 11. a second threaded hole; 111. a second adjusting lever; 112. a second handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): as shown in fig. 1, a thread rolling machine body 1 includes a box 1001, and the box 1001 is provided with a conveying opening 1002. The conveying port 1002 is provided with a conveying device for conveying the finished bolts out of the box 1001.
As shown in fig. 1 and 2, the conveying device comprises a fixed guide rail 2 and a movable guide rail 3 which are arranged side by side, and chips generated in the finished bolts and thread rolling process are conveyed between the fixed guide rail 2 and the movable guide rail 3. The ends of the fixed rail 2 and the moving rail 3 remote from the delivery port 1002 are inclined downward so that the product bolts and chips slide along the gap between the fixed rail 2 and the moving rail 3 in a direction away from the delivery port 1002 due to gravity.
As shown in fig. 2 and 3, the fixed rail 2 and the moving rail 3 are sequentially divided into three sections having diameters gradually reduced toward a direction away from the housing 1001, so that the gap between the fixed rail 2 and the moving rail 3 is gradually reduced, and thus, the debris falls from the gap between the fixed rail 2 and the moving rail 3. The fixed guide rail 2 comprises a cylindrical fixed bearing shaft 21, the fixed bearing shaft 21 extends into a first shaft body 22 fixedly connected with one end of the conveying port 1002, a first box body 23 is arranged at the other end of the first shaft body 22, one end of the first shaft body 22 penetrating into the first box body 23 is connected with a first motor 24, and the first motor 24 drives the first shaft body 22 and the fixed guide rail 2 to rotate when being opened. One end of the fixed guide rail 2 far away from the first shaft body 22 is integrally connected with a cylindrical fixed screening shaft 25 with the end surface smaller than the fixed bearing shaft 21. One end of the fixed screening shaft 25 far away from the first shaft body 22 is fixedly connected with a cylindrical fixed collecting shaft 26 with a smaller end surface than the fixed screening shaft 25. One end of the fixed collecting shaft 26, which is far away from the first shaft 22, is fixedly connected with a first connecting shaft 27, one end of the first connecting shaft 27, which is far away from the first shaft 22, is rotatably connected with a rectangular fixed block 28, the fixed block 28 is fixed in the box body 4, and one side of the box body 4, which is close to the fixed guide rail 2, is open.
The movable guide rail 3 comprises a movable bearing shaft 31, one end of the movable bearing shaft 31 extending into the conveying port 1002 is fixedly connected with a second shaft body 32, the other end of the second shaft body 32 is provided with a second box body 34, and one end of the second shaft body 32 extending into the second box body 34 is connected with a second motor 33. When the second motor 33 is turned on, the movable rail 3 is driven to rotate. The end, far away from the second motor 33, of the movable bearing shaft 31 is integrally connected with a cylindrical movable screening shaft 35, the end face of which is smaller than that of the movable bearing shaft 31, the end, far away from the second motor 33, of the movable screening shaft 35 is integrally connected with a movable collecting shaft 36, the end, far away from the second motor 33, of the movable collecting shaft 36 is fixedly connected with a second connecting shaft 37, and the end, far away from the second motor 33, of the second connecting shaft 37 is rotatably connected with a movable block 38.
The first motor 24 and the second motor 33 are started, the first motor 24 and the second motor 33 respectively drive the fixed guide rail 2 and the movable guide rail 3 to rotate, after the bolts finish thread rolling in the box 1001, chips generated in the finished product bolts and the thread rolling process fall between the fixed bearing shaft 21 and the movable bearing shaft 31, the finished product bolts and the chips rub with the surfaces of the fixed bearing shaft 21 and the movable bearing shaft 31, oil stains on the surfaces of the finished product bolts and the chips are wiped on the surfaces of the fixed bearing shaft 21 and the movable bearing shaft 31 by the fixed bearing shaft 21 and the movable bearing shaft 31, and oil drops are gathered at the lowest position of the fixed bearing shaft 21 and the movable bearing shaft 31 after the oil stains on the surfaces of the fixed bearing shaft 21 and the movable bearing shaft 31 increase. When the product bolt slides between the fixed screen shaft 25 and the moving screen shaft 35, since the distance between the fixed screen shaft 25 and the moving screen shaft 35 becomes large, the debris loses support and falls. The finished bolts are further conveyed between the fixed collecting shaft 26 and the movable collecting shaft 36, and fall out from the gap between the fixed collecting shaft 26 and the movable collecting shaft 36.
As shown in fig. 1 and 2, the inclined hopper 5 is arranged below the fixed collecting shaft 26 and the movable collecting shaft 36, and the finished bolts fall onto the hopper 5 from between the fixed collecting shaft 26 and the movable collecting shaft 36 and slide out along the hopper 5. The side edge of the hopper 5 is fixedly connected with an installation block 51, and one end, far away from the hopper 5, of the installation block 51 is fixedly connected with the box body 4. Be provided with fixed cover 6 on the hopper 5, fixed cover 6 is used for supporting hopper 5, can prevent simultaneously again that hopper 5 from being pounded by the heavy object that drops. Two columns 61 are fixedly connected to two sides of one end of the fixed cover 6 close to the receiving groove 7. One end of the hopper 5 adjacent to the cylinder 61 is welded to the cylinder 61. The fixed cover 6 is provided with a discharge port 62 on the surface far away from the column 61. One end of the hopper 5 far away from the cylinder 61 passes through the discharge port 62 and is fixedly connected with the bottom of the discharge port 62.
As shown in fig. 2 and 4, a receiving groove 7 for receiving oil drops and debris is provided below the fixed guide rail 2 and the moving guide rail 3, one end of the receiving groove 7 extends into the conveying port 1002, and a column 71 for supporting the receiving groove 7 is provided below the receiving groove 7. The end of the receiving groove 7 far away from the delivery port 1002 is provided with an opening, and the bottom of the opening is fixedly connected with a vertical baffle plate 72, and the baffle plate 72 can prevent oil drops from flowing out of the receiving groove 7.
When the size of the bolt is different, the required gap between the fixed guide rail 2 and the movable guide rail 3 is also different, and the two ends of the movable guide rail 3 are movably arranged. As shown in fig. 4 and 5, the first container 23 is fixedly connected to one side of the bottom surface of the receiving groove 7, the receiving groove 7 is provided with a rectangular groove 73 below the second motor 33, one surface of the groove 73 close to the second container 34 is provided with a first long hole 74, and the width of the first long hole 74 is smaller than that of the inside of the groove 73. The first mounting block 8 is fixedly connected to one side of the second box 34 close to the groove 73, and the first mounting block 8 can slide back and forth along the first long hole 74. First installation piece 8 is close to the first sliding block 81 of one side fixedly connected with rectangle of recess 73, and first installation piece 8 can drive first sliding block 81 and make a round trip to slide in recess 73, and first installation piece 8 is close to the both sides of recess 73 lateral wall and still rotates and be connected with gyro wheel 82, can drive gyro wheel 82 when first installation piece 8 removes and rotate, and gyro wheel 82 can reduce the resistance when first installation piece 8 slides along recess 73. A first spring 83 is fixedly connected between the first box 23 and the second box 34. When the first mounting block 8 moves back and forth, the distance between the second box 34 and the first box 23 can be changed, and the first spring 83 is compressed to different degrees, so that the distance between the fixed guide rail 2 and the movable guide rail 3 is changed, and the bolts with different sizes are adapted.
As shown in fig. 6 and 7, the bottom of the box 4 is provided with a sliding groove 41, and one surface of the sliding groove 41 close to the moving block 38 is provided with a second long hole 42 having a width smaller than that of the sliding groove 41. A second mounting block 43 is fixedly connected to one surface of the moving block 38 close to the sliding groove 41, and the second mounting block 43 can slide along the second long hole 42. A second sliding block 44 is fixedly connected to one surface of the second mounting block 43 away from the moving block 38, and the second sliding block 44 is slidably connected with the side wall of the sliding groove 41. A second spring 45 is fixedly connected between the fixed block 28 and the moving block 38. When the moving block 38 slides in a direction approaching the fixed block 28, the moving block 38 drives the second mounting block 43 to slide along the second long hole 42, and the second mounting block 43 drives the second sliding block 44 to slide along the sliding groove 41, and simultaneously compresses the second spring 45, thereby changing the distance between the fixed rail 2 and the moving rail 3.
The moving guide rail 3 is further provided with an adjusting mechanism for adjusting the distance between the moving guide rail 3 and the fixed guide rail 2, as shown in fig. 8 and 9, the adjusting mechanism includes a first threaded hole 10 penetrating through the side wall of the receiving groove 7, the first threaded hole 10 is close to the position of the moving bearing shaft 31 on the side wall of the receiving groove 7, a first adjusting rod 101 is connected to the first threaded hole 10 in an internal thread manner, a first handle 102 is welded at one end, away from the moving guide rail 3, of the first adjusting rod 101, an arc piece 103 is connected to one end, close to the moving guide rail 3, of the first adjusting rod 101 in a rotating manner, one side, close to the moving bearing shaft 31, of the arc piece 103 abuts against the moving bearing.
The first handle 102 is screwed to drive the first adjusting rod 101 to be screwed towards the direction close to the fixed guide rail 2, the first adjusting rod 101 pushes the arc-shaped piece 103 towards the direction of the fixed guide rail 2, and the arc-shaped piece 103 pushes the movable guide rail 3 to move towards the direction of the fixed guide rail 2, so that the distance between the fixed guide rail 2 and the movable guide rail 3 is reduced, and the bolt with the smaller size is adapted. Meanwhile, the moving guide rail 3 drives the second shaft 32 and the second motor 33 to move towards the fixed guide rail 2, the second motor 33 drives the second box 34 and the first mounting block 8 to move towards the direction close to the first box 23, and compresses the first spring 83, and the first mounting block 8 drives the first sliding block 81 to move towards the direction close to the first box 23 along the groove 73.
As shown in fig. 7 and 10, the adjusting device further includes a second threaded hole 11 penetrating through the side wall of the box body 4, a second adjusting rod 111 is connected to the second threaded hole 11 through an internal thread, a second handle 112 is welded to one end, away from the moving block 38, of the second adjusting rod 111, one end, close to the moving block 38, of the second adjusting rod 111 is abutted against the moving block 38 for compression, the second handle 112 is screwed to enable the second adjusting rod 111 to move towards the direction close to the moving block 38, the second adjusting rod 111 pushes the moving block 38 to move towards the fixed block 28, and meanwhile, the second spring 45 is compressed, so that the moving block 38 drives the moving guide rail 3 to move towards the fixed guide rail 2, the distance between the fixed guide rail 2 and the moving guide rail 3 is reduced, and the.
When the distance between the fixed guide rail 2 and the movable guide rail 3 needs to be adjusted, the first handle 102 and the second handle 112 are simultaneously screwed, and when the movable guide rail 3 moves to a required position, the first handle 102 and the second handle 112 are loosened.
The implementation principle of the embodiment is as follows: when the thread rolling machine works, the first motor 24 and the second motor 33 are started to respectively drive the fixed guide rail 2 and the movable guide rail 3 to rotate, the finished product bolts and the scraps fall between the fixed bearing shaft 21 and the movable bearing shaft 31, and when the finished product bolts and the scraps slide between the fixed bearing shaft 21 and the movable bearing shaft 31, oil stains on the surfaces of the finished product bolts and the scraps are wiped by the fixed bearing shaft 21 and the movable bearing shaft 31 through rotation. The oil droplets collected on the fixed receiving shaft 21 and the movable receiving shaft 31 fall down into the receiving groove 7.
When the product bolts and the chips slide between the fixed screen shaft 25 and the moving screen shaft 35, the chips fall from between the fixed screen shaft 25 and the moving screen shaft 35. The completed bolt slides between the fixed collecting shaft 26 and the movable collecting shaft 36, falls onto the hopper 5, and slides out of the discharge port 62 along the hopper 5.
When the bolt is small and the distance between the fixed guide rail 2 and the movable guide rail 3 needs to be adjusted, the first handle 102 and the second handle 112 are simultaneously screwed, and when the movable guide rail 3 is pushed to a required position, the first handle 102 and the second handle 112 are loosened.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a conveyor of thread rolling machine, thread rolling machine body (1) is provided with transport mouth (1002), its characterized in that including box (1001) on box (1001): the conveying opening (1002) is provided with a conveying device, the conveying device comprises a fixed guide rail (2) and a movable guide rail (3) which are arranged side by side, one end of the fixed guide rail (2) and one end of the movable guide rail (3) are respectively connected with a first motor (24) and a second motor (33), and the fixed guide rail (2) and the movable guide rail (3) are sequentially divided into at least two sections with gradually reduced diameters towards the direction away from the box body (1001) and are inclined downwards.
2. The conveying device of the thread rolling machine according to claim 1, characterized in that: and a receiving groove (7) is arranged below the fixed guide rail (2) and the movable guide rail (3).
3. The conveying device of the thread rolling machine according to claim 2, characterized in that: the first motor (24) is arranged in a first box body (23) fixed with the bottom of the receiving groove (7), the second motor (33) is arranged in a second box body (34), the second box body (34) is connected with the bottom of the receiving groove (7) in a sliding mode, and a first spring (83) is connected between the first box body (23) and the second box body (34);
one end, far away from the first motor (24), of the fixed guide rail (2) is fixedly connected with a first connecting shaft (27), the other end of the first connecting shaft (27) is rotatably connected with a fixed block (28), the fixed block (28) is fixedly connected with a box body (4), one end, far away from the second motor (33), of the movable guide rail (3) is fixedly connected with a second connecting shaft (37), the other end of the second connecting shaft (37) is rotatably connected with a movable block (38) fixedly connected with the box body (4), and a second spring (45) is connected between the fixed block (28) and the movable block (38);
the movable guide rail (3) is provided with an adjusting device for adjusting the distance between the movable guide rail (3) and the fixed guide rail (2).
4. A conveying device of a thread rolling machine according to claim 3, characterized in that: the adjusting device comprises a first threaded hole (10) penetrating through the side wall of the receiving groove (7) and a second threaded hole (11) penetrating through the side wall of the box body (4), a first adjusting rod (101) abutting against the moving guide rail (3) is connected to the first threaded hole (10) in an internal thread mode, and a second adjusting rod (111) abutting against the moving block (38) is connected to the second threaded hole (11) in an internal thread mode.
5. The conveying device of the thread rolling machine according to claim 4, wherein: one end, close to the movable guide rail (3), of the first adjusting rod (101) is rotatably connected with an arc-shaped sheet (103), and the arc-shaped sheet (103) is abutted to the movable guide rail (3).
6. A conveying device of a thread rolling machine according to claim 3, characterized in that: the bottom of the receiving groove (7) is provided with a groove (73) below the second box body (34), one side of the groove (73) close to the second box body (34) is provided with a first long hole (74) with a width smaller than the inside of the groove (73), the second box body (34) close to one side of the groove (73) is fixedly connected with a first mounting block (8) sliding along the first long hole (74), and the first mounting block (8) is far away from one side of the second box body (34) and is fixedly connected with a first sliding block (81) sliding connected with the inner wall of the groove (73).
7. A conveying device of a thread rolling machine according to claim 3, characterized in that: the bottom of the box body (4) is provided with a sliding groove (41), one side, close to the moving block (38), of the sliding groove (41) is provided with a second long hole (42) with the width smaller than that of the sliding groove (41), one side, close to the sliding groove (41), of the moving block (38) is fixedly connected with a second mounting block (43) sliding along the second long hole (42), and one side, far away from the moving block (38), of the second mounting block (43) is fixedly connected with a second sliding block (44) sliding connected with the side wall of the sliding groove (41).
8. The conveying device of the thread rolling machine according to claim 6, wherein: and both sides of the first sliding block (81) are respectively and rotatably connected with a roller (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921947862.XU CN211055938U (en) | 2019-11-11 | 2019-11-11 | Conveying device of thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921947862.XU CN211055938U (en) | 2019-11-11 | 2019-11-11 | Conveying device of thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211055938U true CN211055938U (en) | 2020-07-21 |
Family
ID=71591690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921947862.XU Expired - Fee Related CN211055938U (en) | 2019-11-11 | 2019-11-11 | Conveying device of thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211055938U (en) |
-
2019
- 2019-11-11 CN CN201921947862.XU patent/CN211055938U/en not_active Expired - Fee Related
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Granted publication date: 20200721 |