CN219899019U - Detachable screening mechanism for steel ball cold header - Google Patents
Detachable screening mechanism for steel ball cold header Download PDFInfo
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- CN219899019U CN219899019U CN202320874520.XU CN202320874520U CN219899019U CN 219899019 U CN219899019 U CN 219899019U CN 202320874520 U CN202320874520 U CN 202320874520U CN 219899019 U CN219899019 U CN 219899019U
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- steel ball
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- 238000012216 screening Methods 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 239000002699 waste material Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model relates to the field of steel ball processing, in particular to a detachable screening mechanism for a steel ball cold header, which comprises a discharging frame, a waste frame and mounting plates arranged on two sides, wherein the bottom ends of the mounting plates on two sides are fixedly connected with lower limit fixing plates, the top ends of the mounting plates on two sides are fixedly connected with a plurality of fixed end connecting piles, the fixed end connecting piles on two sides are sleeved with tension springs, the other ends of the tension springs on two sides are connected with movable end connecting piles, the bottom ends of the movable end connecting piles are fixedly connected with lower limit movable plates, and one sides of the top ends of the lower limit movable plates on two sides, which are away from the movable end connecting piles, are fixedly connected with clamping connecting plates.
Description
Technical Field
The utility model relates to the field of steel ball processing, in particular to a detachable screening mechanism for a steel ball cold header.
Background
After the existing steel ball is manufactured by adopting cold heading, after stamping, the steel ball directly falls into a receiving tray, and then is sent out of a cold header for polishing and screening, and the subsequent screening can increase the working procedure, so that the beat of steel ball production becomes long, and a screening mechanism which is installed inside the cold header and can be detachably installed is needed.
Disclosure of Invention
To above-mentioned problem, provide a steel ball cold header is with detachable screening mechanism, through setting up the mounting panel, install screening mechanism at the cold header discharge gate, through the extension spring, when the cold header operates, vibration of cold header itself drives the sieve and violently rocks, produces the striking down between spacing fixed plate and the spacing fly leaf down simultaneously, make steel ball on the sieve can sieve, can be sieved down through the iron fillings on the steel ball, with cold header ejection of compact and screening process merger, solve and additionally increase screening process and make beat extension scheduling problem.
In order to solve the problems in the prior art, the utility model adopts the following technical scheme: the utility model provides a steel ball cold header is with detachable screening mechanism, includes ejection of compact frame, waste material frame to and the mounting panel of setting in both sides, both sides the bottom fixedly connected with lower spacing fixed plate of mounting panel, both sides the top fixedly connected with of mounting panel a plurality of stiff end connecting piles, a plurality of both sides the extension spring has been cup jointed to the stiff end connecting pile, and a plurality of the extension spring other end is connected with the expansion end connecting pile, a plurality of the bottom fixedly connected with of expansion end connecting pile lower spacing fly leaf, both sides the top of lower spacing fly leaf deviates from one side fixedly connected with joint connection board of expansion end connecting pile, both sides one side fixedly connected with multiunit joint piece in opposite directions of joint connection board, multiunit joint has the sieve between the joint piece, both sides the tail end of joint connection board is provided with the back stopper, both sides the front end of joint connection board is provided with preceding stopper, the inside threaded connection of preceding stopper has interior hexagon bolt, both sides the both ends fixedly connected with a set of springs of one side that the joint board deviates from, a set of spring between a set of spacing spring bar, a set of spacing spring bar is provided with between the spacing bar.
Further, a plurality of lantern rings are arranged on the spring limiting sleeve, the lantern rings are sleeved on the periphery of the movable end connecting pile, and the connecting ring of the tension spring is arranged between the spring limiting sleeve.
Further, two sides of the screen plate are provided with protrusions for clamping, and one group of clamping blocks are provided with clamping grooves for clamping on one opposite sides.
Further, the spring stop lever is arranged between the clamping connection plate and the movable end connection pile, one side of the sieve plate is contacted with the rear stop block, and the other side of the sieve plate is contacted with the inner hexagon bolt.
Further, the front limiting block is provided with a corresponding threaded hole at the threaded connection position of the inner hexagon bolt.
Further, the two sides are in bolted connection between the mounting plate and the plurality of lower limit fixing plates, threaded holes are formed in the corresponding bolted connection positions of the lower limit fixing plates, and one side, deviating from the mounting plate, of the two sides is connected with the inner wall of the feed opening of the cold header.
Further, the lower limiting fixed plate is arranged below the lower limiting movable plate, the waste material frame is arranged right below the sieve plate, the discharging frame is arranged right below the waste material frame and the lower limiting movable plate, and a notch is formed in the front end of the discharging frame.
Further, a plurality of the clamping blocks are in threaded connection with the clamping connecting plates, through holes are formed in the threaded connection positions of the clamping blocks and the clamping connecting plates, and threaded holes are formed in the threaded connection positions of the clamping connecting plates and the clamping blocks.
The beneficial effects are that:
1. according to the utility model, the material screening mechanism is arranged at the discharge hole of the cold header by arranging the mounting plate, and when the cold header operates, the vibration of the cold header drives the sieve plate to shake violently by the tension spring, so that the sieve plate is driven to screen by utilizing the characteristics of the cold header, and the cost of the whole steel ball production line is saved.
2. According to the utility model, the fixed end connecting pile and the movable end connecting pile are connected by the tension springs, when the cold header operates, the tension springs pull the sieve plate to perform intense movement, vibration of the cold header is transmitted to the sieve plate, and meanwhile, shaking and noise of the cold header are reduced.
3. According to the utility model, the screen plate is clamped and fixed by arranging the clamping block, the clamping connecting plate and the front and rear limiting blocks, the screen plate can be taken down for replacement by unscrewing the inner hexagon bolts, meanwhile, the fixed end connecting pile is movably connected with the tension spring, and the whole screening mechanism can be conveniently and integrally disassembled.
Drawings
FIG. 1 is a schematic front view of a screening mechanism of the present utility model;
FIG. 2 is a rear schematic view of the screening mechanism of the present utility model;
FIG. 3 is a front view of the present utility model;
FIG. 4 is a side view of the present utility model;
FIG. 5 is a single-sided block diagram of a screening mechanism of the present utility model;
fig. 6 is a top view of the present utility model.
The reference numerals in the figures are:
1. a discharging frame; 2. a waste frame; 3. a mounting plate; 4. the fixed end is connected with the pile; 5. a tension spring; 6. a sieve plate; 7. a clamping block; 8. a clamping connection plate; 9. an inner hexagon bolt; 10. a spring limiting block; 11. a spring limit rod; 12. the movable end is connected with the pile; 13. a rear limiting block; 14. a spring limit sleeve; 15. a lower limit fixing plate; 16. a lower limit movable plate; 17. a front limiting block.
Detailed Description
The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.
Referring to fig. 1-6, a detachable screening mechanism for a steel ball cold header comprises a discharging frame 1, a waste frame 2, and mounting plates 3 arranged at two sides, wherein a space is reserved between a discharging opening and a collecting tank of the cold header, the mounting plates 3 are arranged in the discharging opening of the cold header, the bottom ends of the mounting plates 3 at two sides are fixedly connected with lower limit fixing plates 15, the lower limit fixing plates 15 are used for supporting the whole screening device, meanwhile, when the screening device vibrates, a tension spring 5 is in an initial state of being not pulled out, the screening device can shake up and down under the vibration of the cold header, the lower limit fixing plates 15 can strike a lower limit movable plate 16 so as to vibrate with a screen plate 6 fixed with the lower limit fixing plates, thereby screening materials, steel balls smaller than a certain specification are screened out, and larger steel balls can be processed to a fixed value in a plurality of subsequent polishing stages, the top ends of the mounting plates 3 on two sides are fixedly connected with a plurality of fixed end connecting piles 4, the fixed end connecting piles 4 on two sides are sleeved with tension springs 5, under the action of gravity, the tension springs 5 move downwards, the lower limit movable plate 16 is contacted with the lower limit fixed plate 15, the other ends of the tension springs 5 on two sides are connected with movable end connecting piles 12, the tension springs 5 are fixed on the periphery of the movable end connecting piles 12, the bottom ends of the movable end connecting piles 12 are fixedly connected with lower limit movable plates 16, the lower limit movable plates 16 are lapped on the lower limit fixed plate 15, one sides of the top ends of the lower limit movable plates 16 on two sides, which deviate from the movable end connecting piles 12, are fixedly connected with clamping connection plates 8, the sieve plate 6 and the mounting plates 3 are connected through parts on the clamping connection plates 8, one sides, which are opposite, of the clamping connection plates 8 on two sides, are fixedly connected with a plurality of groups of clamping blocks 7, the sieve plate 6 can slide in grooves of the clamping blocks 7 under the condition that the positions are not limited, the screen plate 6 is clamped between the multiple groups of clamping blocks 7, a plurality of round rods which are parallel to the clamping connecting plates 8 are arranged in the screen plate 6, rear limiting blocks 13 are arranged at the tail ends of the two sides of the clamping connecting plates 8, front limiting blocks 17 are arranged at the front ends of the two sides of the clamping connecting plates 8, the screen plate 6 is clamped in the clamping blocks 7 through the front limiting blocks 17, the rear limiting blocks 13 and the inner hexagon bolts 9 inserted in the front limiting blocks 17, the inner hexagon bolts 9 are connected with the inner threads of the front limiting blocks 17, the screen plate 6 can be taken down after the inner hexagon bolts 9 are unscrewed, the screen plate 6 with different distances is convenient to replace, a group of spring limiting blocks 10 are fixedly connected to two ends of one side, which is away from the two sides of the clamping connecting plates 8, of the two sides of the screen plate 6, a group of spring limiting rods 11 are arranged between the group of spring limiting blocks 10, a group of spring limiting sleeves 14 are arranged between the group of spring limiting rods 11, and the connecting ends of the tension springs 5 are clamped in the movable end connecting piles 12 through the spring limiting sleeve members.
Referring to fig. 5 and 6, a set of spring stop collars 14 are provided with a plurality of collars, the collars are sleeved on the circumference of the movable end connecting pile 12, the collars can be in contact with the connecting rings of the tension springs 5 in a large area, the tension springs 5 can be stably fixed at the middle position of the movable end connecting pile 12 by the collars arranged up and down, and the connecting rings of the tension springs 5 are arranged between the set of spring stop collars 14.
Referring to fig. 1-3, two sides of the screen plate 6 are provided with protrusions for clamping, one opposite side of a group of clamping blocks 7 is provided with clamping grooves for clamping, and the screen plate 6 is limited in the clamping blocks 7 in a clamping groove mode.
Referring to fig. 1-6, a spring stop lever 11 is disposed between the snap connection plate 8 and the movable end connection pile 12, one side of the screen plate 6 contacts with the rear stop block 13, the other side of the screen plate 6 contacts with the socket head cap bolts 9, and the screen plate 6 is snapped in the snap connection block 7 by the front stop block 17, the rear stop block 13 and the socket head cap bolts 9 inserted in the front stop block 17. The front limiting block 17 is provided with a corresponding threaded hole at the threaded connection with the hexagon socket head cap screw 9. The two side mounting plates 3 are connected with a plurality of lower limit fixing plates 15 through bolts, screw holes are formed in the corresponding bolt connection positions of the lower limit fixing plates 15, one side, deviating from the side of each side mounting plate 3, of each side mounting plate is connected with the inner wall of a feed opening of the cold header, the mounting plates 3 are in close contact with the inner wall of the feed opening, when two female dies of the cold header are in contact with and impact, the feed opening is relatively close to the impact position, and impact vibration can be converted into power for vibration of the screen plate 6. The lower limit fixed plate 15 is arranged below the lower limit movable plate 16, the waste frame 2 is arranged under the screen plate 6, the discharging frame 1 is arranged under the waste frame 2 and the lower limit movable plate 16, a notch is arranged at the front end of the discharging frame 1, steel balls which pass through screening fall down at two ends of the screen plate 6, and the steel balls roll out through the notch at the front end of the discharging frame 1 and are sent to the next station. The clamping blocks 7 are in threaded connection with the clamping connection plates 8, through holes are formed in the threaded connection positions of the clamping blocks 7 and the clamping connection plates 8, and threaded holes are formed in the threaded connection positions of the clamping connection plates 8 and the clamping blocks 7.
The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (8)
1. The utility model provides a steel ball cold heading machine is with detachable screening mechanism which characterized in that: including ejection of compact frame (1), waste material frame (2) to and set up mounting panel (3) in both sides, both sides the bottom fixedly connected with of mounting panel (3) is spacing fixed plate (15) down, both sides the top fixedly connected with of mounting panel (3) is connected stake (4) to a plurality of stiff ends, a plurality of on both sides stiff end connecting stake (4) cup joint extension spring (5), a plurality of on both sides extension spring (5) other end are connected with expansion end connecting stake (12), a plurality of the bottom fixedly connected with of expansion end connecting stake (12) is spacing movable plate (16) down, both sides the top of spacing movable plate (16) down deviates from one side fixedly connected with joint connection plate (8) of expansion end connecting stake (12), both sides one side fixedly connected with multiunit joint block (7) of joint connection plate (8) in opposite directions, multiunit joint connection plate (6) between joint connection plate (7) have, both sides the tail end of joint connection plate (8) is provided with back stopper (13), both sides the front end fixedly connected with of expansion end connecting stake (12) is spacing movable plate (16), both sides the front end connecting stake (8) of joint connection plate (8) is equipped with front end connecting plate (17), one side of being connected with front end (17) of the front end connecting plate (8) that deviates from front end connecting screw bolt (10), a group of spring limiting rods (11) are arranged between the group of spring limiting blocks (10), and a group of spring limiting sleeves (14) are arranged between the group of spring limiting rods (11).
2. The detachable screening mechanism for steel ball cold header as claimed in claim 1, wherein: the spring limiting sleeve (14) is provided with a plurality of lantern rings, the lantern rings are sleeved on the periphery of the movable end connecting pile (12), and the connecting ring of the tension spring (5) is arranged between the spring limiting sleeve (14).
3. The detachable screening mechanism for steel ball cold header as claimed in claim 1, wherein: two sides of the sieve plate (6) are provided with protrusions for clamping, and one group of clamping blocks (7) are provided with clamping grooves for clamping on opposite sides.
4. The detachable screening mechanism for steel ball cold header as claimed in claim 1, wherein: the spring limiting rod (11) is arranged between the clamping connecting plate (8) and the movable end connecting pile (12), one side of the sieve plate (6) is contacted with the rear limiting block (13), and the other side of the sieve plate (6) is contacted with the inner hexagon bolt (9).
5. The detachable screening mechanism for steel ball cold header as claimed in claim 1, wherein: the front limiting block (17) is provided with a corresponding threaded hole at the threaded connection position of the inner hexagon bolt (9).
6. The detachable screening mechanism for steel ball cold header as claimed in claim 1, wherein: the two sides are in bolted connection between the mounting plate (3) and a plurality of lower limit fixing plates (15), threaded holes are formed in the corresponding bolt connection positions of the lower limit fixing plates (15), and one sides, deviating from the mounting plate (3), of the two sides are connected with the inner wall of a feed opening of the cold header.
7. The detachable screening mechanism for steel ball cold header as claimed in claim 1, wherein: the lower limiting fixed plate (15) is arranged below the lower limiting movable plate (16), the waste frame (2) is arranged right below the sieve plate (6), the discharging frame (1) is arranged right below the waste frame (2) and the lower limiting movable plate (16), and a notch is formed in the front end of the discharging frame (1).
8. The detachable screening mechanism for steel ball cold header as claimed in claim 1, wherein: the plurality of clamping blocks (7) are in threaded connection with the clamping connecting plates (8), through holes are formed in the positions, connected with the clamping connecting plates (8), of the clamping blocks (7), and threaded holes are formed in the positions, connected with the clamping blocks (7), of the clamping connecting plates (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320874520.XU CN219899019U (en) | 2023-04-19 | 2023-04-19 | Detachable screening mechanism for steel ball cold header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320874520.XU CN219899019U (en) | 2023-04-19 | 2023-04-19 | Detachable screening mechanism for steel ball cold header |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219899019U true CN219899019U (en) | 2023-10-27 |
Family
ID=88463611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320874520.XU Active CN219899019U (en) | 2023-04-19 | 2023-04-19 | Detachable screening mechanism for steel ball cold header |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219899019U (en) |
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2023
- 2023-04-19 CN CN202320874520.XU patent/CN219899019U/en active Active
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