CN210877343U - Torsional shear type bolt cold heading machine - Google Patents
Torsional shear type bolt cold heading machine Download PDFInfo
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- CN210877343U CN210877343U CN201921985386.0U CN201921985386U CN210877343U CN 210877343 U CN210877343 U CN 210877343U CN 201921985386 U CN201921985386 U CN 201921985386U CN 210877343 U CN210877343 U CN 210877343U
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- cold heading
- receiving tank
- heading machine
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Abstract
The utility model relates to a turn round and cut type bolt cold heading machine relates to the technical field of bolt manufacture equipment. Cold heading is cold working, which releases a large amount of heat during the working process, and requires a large amount of lubricating oil to work during the working process of the cold heading machine. After the cold heading is completed, the bolt and the lubricating oil are transmitted together, and the redundant lubricating oil can be finally transported to the material receiving plate, so that the lubricating oil is very wasted. In the scheme, an oil filling area is arranged at an opening at the upper side of the cold header body; a plurality of oil guide holes penetrate through the surface of the transmission plate; an oil receiving tank is arranged right below the transmission plate; one of the cold header body is provided with a lifting component. In the process that the bolts subjected to cold heading pass through the transmission plate, lubricating oil flowing down together flows down into the oil receiving tank from the oil guide pipe, and the bolts cannot pass through the oil guide pipe; when the lubricating oil in the oil receiving tank reaches a certain height, the oil receiving tank is moved to the lifting assembly, and the lifting assembly is lifted to a proper height, so that the lubricating oil is recycled in the oil filling area.
Description
Technical Field
The utility model belongs to the technical field of the technique of bolt manufacture equipment and specifically relates to a turn round and cut type bolt cold heading machine is related to.
Background
The cold header is special equipment which takes a pier as a main part and is specially used for producing fasteners such as nuts and bolts in batches. The cold header is a forging method for upsetting and forming a metal bar at normal temperature by using a die.
Cold heading is cold working, which releases a large amount of heat during the working process, and requires a large amount of lubricating oil to work during the working process of the cold heading machine. After the cold heading is completed, the bolt and the lubricating oil are transmitted together, and the redundant lubricating oil can be finally transported to the material receiving plate, so that the lubricating oil is very wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a turn round and cut type bolt cold heading machine, the bolt can avoid extravagant with lubricating oil cyclic utilization after the cold-heading is accomplished.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a torsional shear type bolt cold header comprises a cold header body and a transmission plate positioned on one side of the cold header body, wherein an oil filling area is arranged at an upper opening of the cold header body; a plurality of oil guide holes penetrate through the surface of the transmission plate; an oil receiving tank is arranged right below the transmission plate; one of cold heading machine body is equipped with lifting unit, and lifting unit includes the crane, locates the lifter plate in the crane, and the upper surface threaded connection of lifter plate has four drive screw that set up along vertical direction, and four drive screw are the matrix and arrange, and drive screw's one end is fixed with first motor.
By adopting the technical scheme, in the process that the bolt subjected to cold heading passes through the transmission plate, the lubricating oil flowing down together flows down into the oil receiving tank from the oil guide pipe, and the bolt cannot pass through the oil guide pipe; after the lubricating oil that connects in the oil tank reaches the uniform height, the operator will connect the oil tank to remove to the lifter plate on, start first motor, first motor drives drive screw and rotates, makes the vertical rebound of lifter plate, when the lifter plate removed to the uniform height, the lubricating oil reuse to the cold-heading in-process in the operator butt joint oil tank.
Preferably: a spraying area is arranged on one side of the transmission plate, which is far away from the cold header body; the spraying area comprises two first support frames, a transmission belt is arranged between the two first support frames, and a plurality of water guide holes are formed in the surface of the transmission belt; a water receiving tank is arranged below the transmission belt; a second motor for driving the transmission belt to transmit is fixed on one side of the first support frame; a plurality of communicating pipes are arranged between the two first supporting frames, the communicating pipes are positioned above the conveying belt, the communicating pipes are hollow, a plurality of nozzles are arranged on the surfaces of the communicating pipes, and the nozzles face the conveying belt; the spraying area also comprises water pipes which are simultaneously communicated with the communicating pipes, and one ends of the water pipes are connected to the water net.
By adopting the technical scheme, when the bolt moves onto the transmission belt on the transmission plate, the second motor drives the transmission belt to move forwards, water flows into the communication pipes from the water pipes, the water flows to the transmission belt from the spray head, the bolt stained with lubricating oil is cleaned, and the water and the lubricating oil flow into the water receiving tank from the water guide hole, so that centralized treatment is facilitated; the lubricating oil on the surface of the bolt is cleaned, and if a large amount of lubricating oil exists on the surface of the bolt, the subsequent processing of the bolt is influenced.
Preferably: a blowing area is arranged on one side of the spraying area, which is far away from the cold header body; the district of blowing is including connecing the workbin and locating the fan that connects the workbin top, and the vertical orientation of fan connects the case mouth of workbin.
Through adopting above-mentioned technical scheme, the bolt that is washed is transported to the material receiving box in by the transmission band to blow dry by the fan, accelerate bolt drying speed.
Preferably: the oil guide hole is vertically arranged downwards.
Through adopting above-mentioned technical scheme, make lubricating oil flow to more fast more easily and connect the oil tank in, increase the flow velocity of lubricating oil in leading the oil pocket.
Preferably: and the inner wall of the oil receiving tank is provided with a reference block.
Through adopting above-mentioned technical scheme, the workman of being convenient for observes, and when connecing the lubricating oil in the oil tank to rise to the height that flushes in the benchmark piece, the operator can in time take this oil tank that connects to recycle to change the oil tank that connects of hole to transmission board below.
Preferably: and universal wheels are arranged at the bottom side of the oil receiving tank.
By adopting the technical scheme, the oil tank is convenient for workers to butt and move, so that the process that the workers move the oil tank to the lifting plate is more labor-saving.
Preferably: the handle is fixed on one side of the oil receiving tank, an oil guide pipe is arranged on one side of the oil receiving tank relative to the handle, and the oil guide pipe is communicated with the inside of the oil receiving tank.
By adopting the technical scheme, after an operator moves the oil receiving tank which receives lubricating oil to a proper height, one hand holds the handle, and the other hand holds the oil receiving tank, so that the oil guide pipe faces the oil filling area, and the oil receiving tank is tilted to a certain angle, so that the lubricating oil flows out of the oil guide pipe to the oil filling area.
Preferably: the periphery wall of handle is equipped with friction line.
Through adopting above-mentioned technical scheme, strengthen the frictional force between workman and the handle, prevent that the workman from appearing not having the condition of holding, leading to connecing the tipping of oil tank.
To sum up, the utility model discloses a beneficial technological effect does:
1. in the scheme, redundant lubricating oil is concentrated into the oil receiving tank, and the lubricating oil is recycled;
2. in the scheme, the cold-headed bolt is transported to a spraying area, and lubricating oil on the surface of the bolt is cleaned, so that the influence of greasiness on the surface of the bolt on subsequent processes is prevented;
3. in this scheme, the bolt after cleaning is transported to the district of blowing for the drying rate of bolt.
Drawings
Fig. 1 is a schematic structural diagram according to the present invention.
Fig. 2 is another perspective view of the concealed cold header body of fig. 1.
Fig. 3 is a sectional view of fig. 2, showing the internal structure thereof.
In the figure, 1, a cold header body; 11. an oil filling area; 2. a transmission plate; 21. an oil guide hole; 3. an oil tank is connected; 31. a handle; 311. rubbing the lines; 32. a universal wheel; 33. a reference block; 34. an oil guide pipe; 4. a lifting assembly; 41. a lifting frame; 42. a lifting plate; 43. a drive screw; 44. a first motor; 5. a spraying area; 51. a water pipe; 52. a communicating pipe; 53. a spray head; 54. a conveyor belt; 541. a water guide hole; 55. a rotating roller; 56. a first support frame; 57. a second motor; 58. a water receiving tank; 6. a blowing zone; 61. a second support frame; 62. a fan; 63. a material receiving box.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a torsional shear type bolt cold heading machine disclosed in this embodiment includes a cold heading machine body 1, and a transmission plate 2 located at one side of the cold heading machine body 1, wherein one end of the transmission plate 2 away from the cold heading machine body 1 is arranged in a downward inclination manner, a plurality of oil guide holes 21 penetrate through the surface of the transmission plate 2, and the oil guide holes 21 are arranged vertically downward (see fig. 3); an oil receiving tank 3 is arranged below the transmission plate 2, and four universal wheels 32 which are arranged in a matrix manner are fixed on the lower side of the oil receiving tank 3; the inner wall of the oil receiving tank 3 is provided with a reference block 33, so that an operator can observe that the lubricating oil in the oil receiving tank 3 reaches a certain height and can move the oil receiving tank 3 in time; a handle 31 is fixed on one side of the oil receiving tank 3, and the peripheral wall of the handle 31 is provided with friction grains 311; an oil guide pipe 34 is arranged on one side of the oil receiving tank 3 relative to the handle 31, the oil guide pipe 34 is communicated with the oil receiving tank 3, and one end of the oil guide pipe 34 far away from the oil receiving tank 3 is bent downwards.
Referring to fig. 1, an upper opening of a cold header body 1 is provided with a refueling area 11; the side surface of the cold header body 1 is provided with a lifting assembly 4, the lifting assembly 4 comprises a lifting frame 41, and a lifting plate 42 is arranged in the lifting frame 41; four transmission screw rods 43 arranged along the vertical direction are rotatably connected in the lifting frame 41, and four corner positions on one side of the lifting plate 42 are respectively in threaded connection with the four transmission screw rods 43; a first motor 44 is fixed to the upper end of the drive screw 43. First motor 44 drives drive screw 43 and rotates, and drive screw 43's rotation drives lifter plate 42 and goes up and down in vertical direction, and the operator will connect oil tank 3 to transport to lifter plate 42 on to go up and down to suitable position, be convenient for empty to the oiling district 11 with the lubricating oil that connects in the oil tank 3 in, in order to realize the cyclic utilization to lubricating oil.
Referring to fig. 2 and 3, a spraying area 5 is arranged on one side of the transmission plate 2 away from the cold header body 1; the spraying area 5 comprises two first support frames 56, a transmission belt 54 is arranged between the two first support frames 56, and a plurality of water guide holes 541 are formed in the surface of the transmission belt 54; two rotating rollers 55 are rotatably connected between the two first supporting frames 56, and the conveying belt 54 is simultaneously and frictionally connected to the outer peripheral walls of the two rotating rollers 55; a second motor 57 is fixed on one side of the first support frame 56, a driving shaft of the second motor 57 penetrates through the first support frame 56 and is fixedly connected to the rotating roller 55, and the second motor 57 is started to drive the rotating roller 55 to rotate, so that the transmission belt 54 is driven to move; a water receiving tank 58 is arranged below the conveying belt 54; a plurality of communicating pipes 52 are arranged between the two first supporting frames 56, the communicating pipes 52 are hollow and are positioned right above the conveying belt 54; the surface of the communicating pipe 52 is provided with a plurality of spray heads 53, and the spray heads 53 face the transmission belt 54; the spraying area 5 further comprises a water pipe 51, one end of the water pipe 51 is simultaneously communicated with the plurality of communicating pipes 52, and the other end of the water pipe 51 is connected to a water network. When the bolts move on the conveyor belt 54, water in the water pipe 51 flows into the communicating pipe 52, the bolts are cleaned by the spray head 53, and the water and the lubricating oil flow from the water guide hole 541 into the water receiving tank 58.
One side that spray zone 5 kept away from cold heading machine body 1 is equipped with the district 6 of blowing, and the district 6 of blowing is equipped with four fans 62 including the second support frame 61 that connects workbin 63 and be the setting of the type of falling U, second support frame 61's downside, and the vertical orientation of fan 62 connects the case mouth of workbin 63. When the cleaned bolts move into the material receiving box 63, the fan 62 enables the bolts to be dried more quickly, and efficiency is improved.
The implementation principle of the embodiment is as follows: in the process that the bolts subjected to cold heading pass through the transmission plate 2, the lubricating oil flowing down together flows down into the oil receiving tank 3 from the oil guide holes 21, and the bolts cannot pass through the oil guide holes 21; when the lubricating oil in the oil receiving tank 3 reaches the level of the height of the reference block 33, an operator moves the oil receiving tank 3 to the lifting plate 42, the first motor 44 is started, the first motor 44 drives the transmission screw 43 to rotate, so that the lifting plate 42 vertically moves upwards, when the lifting plate 42 moves to a certain height, the operator holds the handle 31 with one hand and holds the oil receiving tank 3 with the other hand, so that the oil guide pipe 34 faces the oil filling area 11, and tips the oil receiving tank 3 to a certain angle, so that the lubricating oil flows out of the oil guide pipe 34 into the oil filling area 11;
the bolts after cold heading are conveyed into the spraying area 5, the conveying belt 54 drives the bolts to move, the water pipe 51 is communicated with the water net, water in the water pipe 51 flows into the communicating pipe 52 and flows to the surfaces of the bolts from the spray heads 53, lubricating oil on the surfaces of the bolts is washed away, and the lubricating oil is driven to flow into the water receiving tank 58 from the water guide holes 541;
the cleaned bolts are transported to the blowing area 6, the bolts are transported to the material receiving box 63, the fan 62 blows air to the bolts, drying of the bolts is accelerated, and the bolts can be processed to the next processing procedure as soon as possible.
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 turn round and cut type bolt cold heading machine, includes cold heading machine body (1), is located transmission board (2) of cold heading machine body (1) one side, its characterized in that: an oil filling area (11) is arranged at an opening on the upper side of the cold header body (1); a plurality of oil guide holes (21) penetrate through the surface of the transmission plate (2); an oil receiving tank (3) is arranged right below the transmission plate (2); one of cold heading machine body (1) is equipped with lifting unit (4), lifting unit (4) including crane (41), locate lifter plate (42) in crane (41), the upper surface threaded connection of lifter plate (42) has four drive screw (43) that set up along vertical direction, and four drive screw (43) are the matrix and arrange, and the one end of drive screw (43) is fixed with first motor (44).
2. A torsional shear type bolt cold heading machine as claimed in claim 1, wherein: a spraying area (5) is arranged on one side, away from the cold header body (1), of the transmission plate (2); the spraying area (5) comprises two first support frames (56), a transmission belt (54) is arranged between the two first support frames (56), and a plurality of water guide holes (541) are formed in the surface of the transmission belt (54); a water receiving tank (58) is arranged below the conveying belt (54); a second motor (57) for driving the transmission belt (54) to transmit is fixed on one side of the first support frame (56); a plurality of communicating pipes (52) are arranged between the two first supporting frames (56), the communicating pipes (52) are positioned above the conveying belt (54), the communicating pipes (52) are hollow, a plurality of spray heads (53) are arranged on the surfaces of the communicating pipes (52), and the spray heads (53) face the conveying belt (54); the spraying area (5) further comprises water pipes (51), the water pipes (51) are simultaneously communicated with the communicating pipes (52), and one ends of the water pipes (51) are connected to a water network.
3. A torsional shear type bolt cold heading machine as claimed in claim 2, wherein: a blowing area (6) is arranged on one side of the spraying area (5) far away from the cold header body (1); blowing district (6) including connect workbin (63) and locate fan (62) that connect workbin (63) top, fan (62) are vertical to connect the case mouth of workbin (63).
4. A torsional shear type bolt cold heading machine as claimed in claim 1, wherein: the oil guide hole (21) is vertically arranged downwards.
5. A torsional shear type bolt cold heading machine as claimed in claim 1, wherein: the inner wall of the oil receiving tank (3) is provided with a reference block (33).
6. A torsional shear type bolt cold heading machine as claimed in claim 1, wherein: the bottom side of the oil receiving tank (3) is provided with universal wheels (32).
7. A torsional shear type bolt cold heading machine as claimed in claim 1, wherein: a handle (31) is fixed on one side of the oil receiving tank (3), an oil guide pipe (34) is arranged on one side of the oil receiving tank (3) relative to the handle (31), and the oil guide pipe (34) is communicated in the oil receiving tank (3).
8. A torsional shear type bolt cold heading machine as claimed in claim 7, wherein: the peripheral wall of the handle (31) is provided with friction grains (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921985386.0U CN210877343U (en) | 2019-11-16 | 2019-11-16 | Torsional shear type bolt cold heading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921985386.0U CN210877343U (en) | 2019-11-16 | 2019-11-16 | Torsional shear type bolt cold heading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210877343U true CN210877343U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921985386.0U Active CN210877343U (en) | 2019-11-16 | 2019-11-16 | Torsional shear type bolt cold heading machine |
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| Country | Link |
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| CN (1) | CN210877343U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198968A (en) * | 2021-06-01 | 2021-08-03 | 河北国智机械设备制造有限公司 | Cooling oil spraying device for cold heading machining of nuts |
| CN115138804A (en) * | 2022-09-02 | 2022-10-04 | 常州市武进大众标准件有限公司 | High-strength bolt cold heading equipment and bolt manufacturing process thereof |
-
2019
- 2019-11-16 CN CN201921985386.0U patent/CN210877343U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198968A (en) * | 2021-06-01 | 2021-08-03 | 河北国智机械设备制造有限公司 | Cooling oil spraying device for cold heading machining of nuts |
| CN113198968B (en) * | 2021-06-01 | 2022-05-24 | 河北国智机械设备制造有限公司 | Cooling oil spraying device for cold heading machining of nuts |
| CN115138804A (en) * | 2022-09-02 | 2022-10-04 | 常州市武进大众标准件有限公司 | High-strength bolt cold heading equipment and bolt manufacturing process thereof |
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