CN221064272U - Screw thread rolling machine - Google Patents
Screw thread rolling machine Download PDFInfo
- Publication number
- CN221064272U CN221064272U CN202322762303.4U CN202322762303U CN221064272U CN 221064272 U CN221064272 U CN 221064272U CN 202322762303 U CN202322762303 U CN 202322762303U CN 221064272 U CN221064272 U CN 221064272U
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- plate
- thread rolling
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- fixed
- feeding
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- 238000005096 rolling process Methods 0.000 title claims abstract description 89
- 238000003825 pressing Methods 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 239000002893 slag Substances 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
A screw thread rolling machine, in particular to the technical field of screw thread rolling, comprising a base; a C-shaped frame is arranged at one side of the base; a sliding component is arranged in the C-shaped frame; the sliding component comprises a sliding plate; one end of the sliding plate is provided with a movable tooth rubbing plate; one side of the movable thread rolling plate is provided with a fixed thread rolling plate; the fixed tooth rubbing plate is detachably connected with the adjusting component; the adjusting component comprises a second fixing frame; the fixed thread rolling plate is detachably fixed through the pressing plate and the pressing bolt; when the screw feeding device is used, screws penetrate out through the feeding frame, a supporting plate is arranged at one end of the feeding frame, so that the screws are lifted during feeding, the screw rod ends of the screws can be effectively subjected to thread rolling treatment during processing, during feeding, the screws in the feeding frame are pushed into positions between the movable thread rolling plate and the fixed thread rolling plate through gaps between the fixed thread rolling plate and the feeding frame by a push rod of the electric pushing cylinder, and thread rolling treatment on the screws is realized during reciprocating movement of the movable thread rolling plate.
Description
Technical Field
The utility model relates to the technical field of screw thread rolling, in particular to a screw thread rolling machine.
Background
The dental engine is a processing device for processing the outer surface of a cylindrical workpiece; the screw thread rolling machine has the advantages that two identical screw thread rolling surfaces are provided with the same tooth shapes with the same spiral angles as the tooth shapes of screw threads, screw threads are formed on a bolt blank between the two screw thread rolling plates when the screw thread rolling plates move mutually, the screw thread rolling plates can finish machining one screw thread at a time, the speed is quite high, and the screw thread rolling machine is mostly used for small-sized screw bolt machining.
Chinese patent publication No. CN201520702665.7, a tooth-rubbing machine; the automatic feeding device comprises a frame, a workbench, a lubricating device, a driving device, a transmission system, an alarm device and a filtering device, wherein the driving device is arranged on one side of the frame, the driving device is connected with the transmission system through a driving rod, the transmission system is in a box shape, tooth rubbing rods in the transmission system are uniformly distributed into a row and are arranged in the middle of the transmission system, the workbench is arranged below the transmission system vertically, a plurality of workpiece fixing holes are uniformly formed in the workbench, one lubricating device is arranged in the middle of each two workpiece fixing holes, the alarm device is arranged on the side wall on the left side of the frame, and the filtering device is arranged below the workbench.
When the screw is twisted, the workpiece is placed in the workpiece fixing hole manually, the driving device drives the transmission system to rotate and vertically descends to the workpiece fixing position, so that twisting treatment of the workpiece is realized, when the screw is placed, the twisting machine is manually operated, the working efficiency is low, the twisting machine is required to be in a state of stopping working when the screw is placed, thus the continuity of the work of the twisting machine cannot be effectively ensured, and the number of the workpiece fixing holes in the patent is only six, so that at most six workpieces can be processed at one time, and the twisting machine is inconvenient to use in mass processing production.
Disclosure of utility model
The utility model aims to provide a screw thread rolling machine, which solves the problems that when the thread rolling machine is used for thread rolling treatment of screws in the prior art, workpieces are manually placed in workpiece fixing holes, a driving device drives a transmission system to rotate and then vertically descend to a workpiece fixing position to realize thread rolling treatment of the workpieces, the thread rolling machine in the patent is manually placed when bolts are placed, the working efficiency is low, the thread rolling machine is required to be in a stop working state when the thread rolling machine is placed, so that the continuity of the work of the thread rolling machine cannot be effectively ensured, and the number of the workpiece fixing holes in the patent is six, so that at most six workpieces can be processed at one time, and the thread rolling machine is inconvenient to use in mass processing production.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A screw thread rolling machine, which comprises a base; a C-shaped frame is arranged on one side of the base; a sliding component is arranged in the C-shaped frame; the sliding component comprises a sliding plate; the sliding plate is arranged in an L shape, and one end of the sliding plate is provided with a movable tooth rubbing plate through a fixing bolt; one side of the movable tooth twisting plate is provided with tooth twisting.
As a further technical scheme of the utility model, one side of the movable tooth-rubbing plate is provided with a fixed tooth-rubbing plate; the fixed tooth-rubbing plate is provided with teeth on one side close to the movable tooth-rubbing plate; the fixed tooth rubbing plate is detachably connected with the adjusting component; the adjusting component comprises a second fixing frame; the second fixed thread rolling plate is detachably fixed through the pressing plate and the pressing bolt.
As a further technical scheme of the utility model, an adjusting frame is arranged on one side of the second fixing frame far away from the fixed tooth-rubbing plate; the adjusting frame is provided with a guide rod and two adjusting bolts; the two adjusting bolts penetrate through the adjusting frame and are connected with the second fixing frame.
As a further technical scheme of the utility model, one end of the second fixing frame is provided with an iron slag separating device; one end of the second fixing frame far away from the iron slag separation device is provided with a fixing plate; a gap is reserved between the second fixing frame and the fixed tooth-rubbing plate as well as between the second fixing frame and the fixed tooth-rubbing plate, one side of the fixed plate is provided with a feeding frame, one end of the feeding frame is attached to the fixed tooth-rubbing plate, and a gap is formed at the attaching position; the feeding frame is provided with a supporting plate at one end close to the fixed tooth-rubbing plate; the other end of the feeding frame is connected with the vibration feeding disc.
As a further technical scheme of the utility model, a first fixing frame is welded and fixed at one end of the sliding plate far away from the movable tooth-rubbing plate; the first fixing frame is movably connected with the connecting rod through a fisheye bearing connecting rod.
As a further technical scheme of the utility model, the connecting rod is movably arranged on the eccentric wheel; the eccentric wheel is arranged on the output shaft of the driving motor.
As a further technical scheme of the utility model, an electric pushing cylinder is arranged on one side of the fixed plate far away from the feeding frame; the electric pushing cylinder is fixedly arranged with the fixed plate; the push rod of the electric pushing cylinder penetrates through the gap between the fixed plate and the adjusting frame and the second fixing frame, and extends to the inside of the upper material frame.
Compared with the prior art, the utility model has the beneficial effects that:
When the screw feeding device is used, the screws penetrate through the feeding frame, the supporting plate is arranged at one end of the feeding frame, so that the screws are lifted during feeding, effective thread rolling treatment can be effectively carried out on the screw rod ends of the screws during processing, the upper end parts of the screws are prevented from being influenced, during feeding, the screws in the feeding frame are pushed into positions between the movable thread rolling plate and the fixed thread rolling plate through gaps between the fixed thread rolling plate and the feeding frame by the push rod of the electric push cylinder, and thread rolling treatment on the screws is realized during reciprocating movement of the movable thread rolling plate;
according to the utility model, when the tooth is rubbed, the movable tooth rubbing plate is fixedly arranged on the sliding plate on the sliding component through the fixed bolt, the tooth rubbing is arranged on one side of the movable tooth rubbing plate, and when the movable tooth rubbing plate moves, the first fixing frame at one end of the sliding plate is connected with the connecting rod and the eccentric wheel through the fisheye bearing, so that when the eccentric wheel rotates, the sliding plate is driven to reciprocate through the fisheye bearing, the connecting rod and the eccentric wheel, and the movement of the movable tooth rubbing plate is realized;
According to the screw thread rolling device, the fixed thread rolling plate is arranged on one side of the sliding plate and is detachably connected with the second fixing frame on the adjusting assembly through the compression bolt and the pressing plate, the adjusting frame is arranged on one side, far away from the fixed thread rolling plate, of the second fixing frame, two adjusting bolts and the guide rod are arranged on the adjusting frame, the distance between the second fixing frame and the fixed thread rolling plate and between the second fixing frame and the movable thread rolling plate is adjusted through the two adjusting bolts, and the situation that the screw thread rolling treatment is carried out on screws with different sizes is achieved under the condition that the guide rod is prevented from shifting during adjustment;
According to the automatic screw thread rolling device, one ends of the first fixing frame and the fixed thread rolling plate are provided with the feeding frame, the feeding frame and the fixed thread rolling plate are provided with the notch, the push cylinder of the electric push cylinder is arranged in the notch, screws in the feeding frame are pushed to a position between the movable thread rolling plate and the fixed thread rolling plate through the push rod, and automatic thread rolling treatment of the screws is achieved through reciprocating motion of the movable thread rolling plate.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic view of another view structure of fig. 1 in the present utility model.
Fig. 3 is a schematic diagram of the structure at a in fig. 1 in the present utility model.
Fig. 4 is a schematic diagram of the structure at B of fig. 2 in the present utility model.
In the figure: 1-a base, 2 and a C-shaped frame; the device comprises a 3-sliding component, a 30-sliding plate, a 31-movable tooth-rubbing plate, a 32-fixing bolt, a 33-first fixing frame, a 34-fisheye bearing connecting rod, a 35-connecting rod, a 36-eccentric wheel, a 37-driving motor, a 4-iron slag separating device, a 5-fixed tooth-rubbing plate, a 6-adjusting component, a 60-pressing bolt, a 61-pressing plate, a 62-second fixing frame, a 621-adjusting bolt, a 622-guiding rod, a 63-adjusting frame, a 7-fixing plate, an 8-feeding frame, an 81-supporting plate and a 9-electric pushing cylinder.
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.
Referring to fig. 1-4, in an embodiment of the present utility model, a screw thread rolling machine includes a base 1; a C-shaped frame 2 is arranged on one side of the base 1; a sliding component 3 is arranged in the C-shaped frame 2; the sliding assembly 3 comprises a sliding plate 30; the sliding plate 30 is L-shaped, and one end of the sliding plate 30 is provided with a movable tooth-rubbing plate 31 through a fixed bolt 32; a thread rolling is arranged on one side of the movable thread rolling plate 31;
a fixed thread rolling plate 5 is arranged on one side of the movable thread rolling plate 31; the fixed thread rolling plate 5 is provided with thread rolling on one side close to the movable thread rolling plate 31; the fixed thread rolling plate 5 is detachably connected with the adjusting component 6; the adjusting assembly 6 includes a second fixing frame 62; the fixed thread rolling plate 5 is detachably fixed through a pressing plate 61 and a pressing bolt 60;
The second fixing frame 62 is provided with an adjusting frame 63 at one side far away from the fixed thread rolling plate 5; the adjusting frame 63 is provided with a guide rod 622 and two adjusting bolts 621; two adjusting bolts 621 penetrate through the adjusting frame 63 and are connected with the second fixing frame 62;
Through adopting the technical scheme, when in use, the screws are penetrated out through the feeding frame 8, the supporting plate 81 is arranged at one end of the feeding frame 8, so that the screws are lifted during feeding, the screw rod ends of the screws can be effectively subjected to tooth rubbing treatment during processing, the upper end parts of the screws are prevented from being influenced, and when in feeding, the screws in the feeding frame 8 are pushed into the position between the movable tooth rubbing plate 31 and the fixed tooth rubbing plate 5 through the notch between the fixed tooth rubbing plate 5 and the feeding frame 8 by the push rod of the electric push cylinder 9, and tooth rubbing treatment on the screws is realized during reciprocating movement of the movable tooth rubbing plate 31;
One end of the second fixing frame 62 is provided with an iron slag separating device 4; the second fixing frame 62 is provided with a fixing plate 7 at one end far away from the slag separation device 4; a gap is formed between the second fixing frame 62 and the fixed tooth-rubbing plate 5 and between the second fixing frame and the fixed plate 7, a feeding frame 8 is arranged on one side of the fixed plate 7, one end of the feeding frame 8 is attached to the fixed tooth-rubbing plate 5, and a gap is formed at the attaching position; the feeding frame 8 is provided with a supporting plate 81 at one end close to the fixed tooth-rubbing plate 5; the other end of the feeding frame 8 is connected with a vibration feeding disc;
The sliding plate 30 is welded and fixed with a first fixing frame 33 at one end far away from the movable tooth-rubbing plate 31; the first fixing frame 33 is movably connected with a connecting rod 35 through a fisheye bearing connecting rod 34;
By adopting the technical scheme, when the tooth is rubbed, the movable tooth rubbing plate 31 is fixedly arranged on the sliding plate 30 on the sliding component 3 through the fixed bolt 32, tooth rubbing is arranged on one side of the movable tooth rubbing plate 31, and when the movable tooth rubbing plate 31 moves, the first fixing frame 33 at one end of the sliding plate 30 is connected with the eccentric wheel 36 through the fisheye bearing connecting rod 34 and the connecting rod 35, so that when the eccentric wheel 36 rotates, the sliding plate 30 is driven to reciprocate through the fisheye bearing connecting rod 34, the connecting rod 35 and the eccentric wheel 36, and the movement of the movable tooth rubbing plate 31 is realized;
In this embodiment, the connecting rod 35 is movably mounted on the eccentric wheel 36; the eccentric 36 is mounted on the output shaft of a drive motor 37.
Specifically, the fixed plate 7 is provided with an electric pushing cylinder 9 at one side far away from the feeding frame 8; the electric pushing cylinder 9 is fixedly arranged with the fixed plate 7; the push rod of the electric push cylinder 9 penetrates through the gap between the fixed plate 7 and the adjusting frame 63 and the second fixed frame 62, and extends into the upper material frame 8;
By adopting the technical scheme, the fixed screw die plate 5 is arranged on one side of the sliding plate 30, the fixed screw die plate 5 is detachably connected with the second fixing frame 62 on the adjusting component 6 through the compression bolt 60 and the pressing plate 61, the adjusting frame 63 is arranged on one side of the second fixing frame 62 far away from the fixed screw die plate 5, the two adjusting bolts 621 and the guide rods 622 are arranged on the adjusting frame 63, the distance between the second fixing frame 62 and the fixed screw die plate 5 and the movable screw die plate 31 is adjusted through the two adjusting bolts 621, and screw die processing on screws with different sizes is realized under the condition that the guide rods 622 prevent deflection during adjustment;
Further, a feeding frame 8 is arranged at one end of the second fixing frame 62 and one end of the fixed screw plate 5, a notch is arranged between the feeding frame 8 and the fixed screw plate 5, a pushing cylinder of an electric pushing cylinder 9 is arranged in the notch, a screw in the feeding frame 8 is pushed to a position between the movable screw plate 31 and the fixed screw plate 5 through a pushing rod, and automatic screw twisting treatment is realized through reciprocating movement of the movable screw plate 31.
The working principle of the utility model is as follows: when the screw feeding device is used, screws are penetrated out through the feeding frame 8, a supporting plate 81 is arranged at one end of the feeding frame 8, so that the screws are lifted during feeding, effective thread rolling treatment can be effectively carried out on the screw rod ends of the screws during processing, the upper end parts of the screws are prevented from being influenced, during feeding, the screws in the feeding frame 8 are pushed into the position between the movable thread rolling plate 31 and the fixed thread rolling plate 5 through a gap between the fixed thread rolling plate 5 and the feeding frame 8 by a push rod of the electric push cylinder 9, and the thread rolling treatment of the screws is realized during the reciprocating movement of the movable thread rolling plate 31;
When the movable thread rolling plate 31 is in thread rolling, the sliding plate 30 is fixedly arranged on the sliding component 3 through the fixing bolt 32, one side of the movable thread rolling plate 31 is provided with thread rolling, and when the movable thread rolling plate 31 is in movement, a first fixing frame 33 at one end of the sliding plate 30 is connected with the eccentric wheel 36 through the fisheye bearing connecting rod 34 and the connecting rod 35, so that when the eccentric wheel 36 rotates, the sliding plate 30 is driven to reciprocate through the fisheye bearing connecting rod 34, the connecting rod 35 and the eccentric wheel 36, and the movement of the movable thread rolling plate 31 is realized;
A fixed screw die 5 is arranged on one side of the sliding plate 30, the fixed screw die 5 is detachably connected with a second fixing frame 62 on the adjusting component 6 through a compression bolt 60 and a pressing plate 61, an adjusting frame 63 is arranged on one side, far away from the fixed screw die 5, of the second fixing frame 62, two adjusting bolts 621 and a guide rod 622 are arranged on the adjusting frame 63, and the distance between the second fixing frame 62 and the fixed screw die 5 and the movable screw die 31 is adjusted through the two adjusting bolts 621, so that screw die processing is carried out on screws with different sizes;
A feeding frame 8 is arranged at one end of the second fixing frame 62 and one end of the fixed tooth-rubbing plate 5, a notch is arranged between the feeding frame 8 and the fixed tooth-rubbing plate 5, a pushing cylinder of an electric pushing cylinder 9 is arranged in the notch, a screw in the feeding frame 8 is pushed to a position between the movable tooth-rubbing plate 31 and the fixed tooth-rubbing plate 5 through a pushing rod, and automatic tooth-rubbing treatment of the screw is realized through reciprocating motion of the movable tooth-rubbing plate 31.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A screw thread rolling machine, characterized in that: comprises a base (1); a C-shaped frame (2) is arranged on one side of the base (1); a sliding component (3) is arranged in the C-shaped frame (2); the sliding component (3) comprises a sliding plate (30); the sliding plate (30) is arranged in an L shape, and a movable tooth rubbing plate (31) is arranged at one end of the sliding plate (30) through a fixing bolt (32); one side of the movable thread rolling plate (31) is provided with thread rolling;
one side of the movable thread rolling plate (31) is provided with a fixed thread rolling plate (5); the fixed thread rolling plate (5) is provided with thread rolling on one side close to the movable thread rolling plate (31); the fixed thread rolling plate (5) is detachably connected with the adjusting component (6); the adjusting component (6) comprises a second fixing frame (62); the fixed thread rolling plate (5) is detachably fixed through the pressing plate (61) and the pressing bolt (60).
2. A screw thread rolling machine as claimed in claim 1, wherein: the second fixing frame (62) is provided with an adjusting frame (63) at one side far away from the fixed thread rolling plate (5); the adjusting frame (63) is provided with a guide rod (622) and two adjusting bolts (621); the two adjusting bolts (621) penetrate through the adjusting frame (63) and are connected with the second fixing frame (62).
3. A screw thread rolling machine as claimed in claim 2, wherein: one end of the second fixing frame (62) is provided with an iron slag separating device (4); one end of the second fixing frame (62) far away from the iron slag separation device (4) is provided with a fixing plate (7); a gap is formed between the second fixing frame (62) and the fixed tooth-rubbing plate (5) and between the second fixing frame and the fixed plate (7), a feeding frame (8) is arranged on one side of the fixed plate (7), one end of the feeding frame (8) is attached to the fixed tooth-rubbing plate (5), and a gap is formed at the attaching position; a supporting plate (81) is arranged at one end of the feeding frame (8) close to the fixed tooth-rubbing plate (5); the other end of the feeding frame (8) is connected with a vibration feeding disc.
4. A screw thread rolling machine as claimed in claim 1, wherein: a first fixing frame (33) is welded and fixed at one end of the sliding plate (30) far away from the movable tooth-rubbing plate (31); the first fixing frame (33) is movably connected with the connecting rod (35) through a fisheye bearing connecting rod (34).
5. A screw thread rolling machine as recited in claim 4, wherein: the connecting rod (35) is movably arranged on the eccentric wheel (36); the eccentric wheel (36) is arranged on the output shaft of the driving motor (37).
6. A screw tapping machine according to claim 3, wherein: the fixed plate (7) is provided with an electric pushing cylinder (9) at one side far away from the feeding frame (8); the electric pushing cylinder (9) is fixedly arranged with the fixed plate (7); the push rod of the electric pushing cylinder (9) penetrates through a gap between the fixed plate (7) and the adjusting frame (63) and the second fixing frame (62) and extends into the upper material frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322762303.4U CN221064272U (en) | 2023-10-16 | 2023-10-16 | Screw thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322762303.4U CN221064272U (en) | 2023-10-16 | 2023-10-16 | Screw thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221064272U true CN221064272U (en) | 2024-06-04 |
Family
ID=91273764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322762303.4U Active CN221064272U (en) | 2023-10-16 | 2023-10-16 | Screw thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221064272U (en) |
-
2023
- 2023-10-16 CN CN202322762303.4U patent/CN221064272U/en active Active
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