CN212887073U - Shot blasting device for steel plate spring - Google Patents
Shot blasting device for steel plate spring Download PDFInfo
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- CN212887073U CN212887073U CN201922445595.2U CN201922445595U CN212887073U CN 212887073 U CN212887073 U CN 212887073U CN 201922445595 U CN201922445595 U CN 201922445595U CN 212887073 U CN212887073 U CN 212887073U
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- shot blasting
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Abstract
The utility model discloses a shot blasting device for a steel plate spring, which comprises a workbench, a shot blasting chamber, a steel shot storage box, a workpiece conveying device, a shot blasting device and a workpiece surface cleaning device; the shot blasting chamber is arranged in the middle of the workbench, the workpiece conveying device is arranged above the workbench and penetrates from an inlet to an outlet of the shot blasting chamber, the shot blasting device is arranged in the shot blasting chamber, and the workpiece surface cleaning device is arranged at the outlet of the shot blasting chamber; and a shot blasting recovery device is arranged on the lower side of the shot blasting chamber. The utility model discloses a shot-blasting machine utilizes the shot to strike in succession sending into the indoor leaf spring of peening, carries out shot blast cleaning to its surface, clears away impurity such as surface oxide skin, makes leaf spring surface and top layer change at cyclic deformation in-process, improves the roughness on surface, provides the fatigue fracture resistance of spring steel sheet, improves life.
Description
Technical Field
The utility model relates to a surface treatment technical field specifically is a leaf spring shot-blasting processing device.
Background
The steel plate spring is an elastic beam which is similar to equal strength and is formed by combining a plurality of alloy spring pieces with equal width but unequal length (the thicknesses can be equal or unequal), the elastic beam is a main elastic element in an automobile suspension system, in the running process of an automobile, the force and the moment acting between an automobile frame and an automobile body are transmitted, the impact load transmitted to the automobile body due to uneven road surface is relieved, the vibration of the automobile body is relieved, the smoothness of the running of the automobile, the comfort of drivers and passengers and the stability of goods carrying are ensured, and the steel plate spring with high reliability and high durability plays a very important role in prolonging the overall service life of the automobile in a severe running environment.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: to the problem and not enough of existence among the above-mentioned prior art, the utility model aims at providing a leaf spring shot-peening processing apparatus.
The technical scheme is as follows: in order to achieve the above object, the present invention provides a shot-peening device for leaf spring, which is characterized in that: comprises a workbench, a shot blasting chamber, a steel shot storage box, a workpiece conveying device, a shot blasting device and a workpiece surface cleaning device; the shot blasting chamber is arranged in the middle of the workbench, the workpiece conveying device is arranged above the workbench and penetrates from an inlet to an outlet of the shot blasting chamber, the shot blasting device is arranged in the shot blasting chamber, and the workpiece surface cleaning device is arranged at the outlet of the shot blasting chamber; and a shot blasting recovery device is arranged on the lower side of the shot blasting chamber.
Further, shot-blasting recycling device includes a box, the box top sets up retrieves the entry, retrieves entrance installation funnel receiving disc, set up multichannel separation filter in the box, be connected through the slide between the entry of shot collecting box and the shot export of box, be equipped with the hair-dryer that is used for blowing off the dust on the lateral wall of box. The bottom of the box body is provided with a dust outlet, and a first dust receiving box is butted below the dust outlet. The shot after the peening is handled can separate shot and dust through recovery unit, and the shot after the separation is sent to the shot collection box and is waited reuse, and multichannel separation filter designs in the box for the sliding time extension of shot in the finite space of box, the separation effect of reinforcing shot and dust.
Further, the workpiece conveying device comprises a conveying support, a conveying motor, a gear, a rack, a sliding frame and a workpiece clamping device; the conveying motor is arranged on the conveying support, an output shaft of the conveying motor is connected with the gear, the gear is meshed with the rack, the upper end of the sliding frame is connected with the rack, the lower end of the sliding frame is arranged on the conveying support in a sliding mode, and the workpiece clamping device is arranged on the sliding frame. The gear is controlled to rotate by the forward rotation of the conveying motor, the gear drives the rack to move in the horizontal direction, the sliding frame is further driven to move towards the direction of the shot blasting chamber, after the workpiece is conveyed to the workpiece surface cleaning device to be cleaned, the workpiece is taken down, the conveying motor rotates reversely, the sliding frame drives the workpiece clamping device to return to the original point, and shot blasting processing of the next round of workpiece is carried out.
Further, workpiece surface cleaning device includes dust accumulator, clearance brush and driving motor, the top of dust accumulator sets up the clearance brush, and driving motor's output shaft and the back shaft of clearance brush are connected, and the lower extreme of dust accumulator is equipped with the recovery mouth, and the recovery mouth passes through pipeline and two intercommunications of dust receiving box. The workpiece conveying device drives the workpiece to pass through the cleaning brush of the tool surface cleaning device, and the cleaning brush rotates at a high speed under the driving of the motor to clean dust on the surface of the cleaning brush, so that the surface dust attachment amount is reduced.
Further, protective curtains are arranged at the inlet and the outlet of the shot blasting chamber.
Further, the workpiece clamping device comprises a hanging plate, a transverse supporting plate and clamping heads, wherein the transverse supporting plate is perpendicular to the hanging plate, and the clamping heads are arranged at two ends of the transverse supporting plate.
Furthermore, a chuck pressure rod is arranged on the outer side of the chuck.
Furthermore, shot blasting device includes horizontal support frame, rotatory mount and spray gun, horizontal support frame is fixed in the peening room, and the rotatory mount sets up on horizontal support frame, and the spray gun sets up the both ends at rotatory mount.
Above-mentioned technical scheme can see out, the beneficial effects of the utility model are that:
a leaf spring shot-blasting processing apparatus, utilize the shot to strike in succession sending into the indoor leaf spring of peening through shot-blasting machine, carry out shot-blasting cleaning to its surface, clear away impurity such as surface oxide skin, make leaf spring surface and top layer change at cyclic deformation in-process, improve the roughness on surface, provide spring steel's fatigue fracture resistance, improve life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the workpiece conveying device of the present invention.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
The steel plate spring shot blasting device as shown in the figures 1-2 comprises a workbench 1, a shot blasting chamber 2, a steel shot storage box, a workpiece conveying device 4, a shot blasting device 5 and a workpiece surface cleaning device 6; the shot blasting chamber 2 is arranged in the middle of the workbench 1, the workpiece conveying device 4 is arranged above the workbench 1 and penetrates from an inlet 21 to an outlet 22 of the shot blasting chamber 2, the shot blasting device 5 is arranged in the shot blasting chamber 2, and the workpiece surface cleaning device 6 is arranged at the outlet 22 of the shot blasting chamber 2; a shot blasting recovery device 7 is arranged at the lower side of the shot blasting chamber 2.
In this embodiment, the shot blasting recycling device 7 includes a box 71, a recycling inlet 72 is disposed at the top of the box 71, a hopper receiving tray 73 is disposed at the recycling inlet 72, a plurality of separating filter plates 74 are disposed in the box 71, an inlet of a shot recycling box 751 is connected to a shot outlet 76 of the box 71 through a sliding plate 77, a blower 78 for blowing off dust is disposed on a sidewall of the box 71, a dust outlet 75 is disposed at the bottom of the box 71, and a first dust receiving box 761 is abutted to the lower side of the dust outlet 75.
The workpiece conveying device 4 in this embodiment includes a conveying support 41, a conveying motor 42, a driving wheel 43, a belt 44, a driven wheel 45, a sliding frame 47, and a workpiece clamping device 46; the conveying motor 42 is arranged on the conveying support 41, an output shaft of the conveying motor 42 is connected with the driving wheel 43, the driven wheel 45 is arranged on the conveying support 41, the driving wheel 43 and the driven wheel 45 are transmitted through the belt 44, the sliding frame 47 is sleeved on the belt 44 and the conveying support 41, and the workpiece clamping device 46 is arranged on the sliding frame 47. The workpiece conveying device 4 drives the workpiece to pass through the cleaning brush of the tool surface cleaning device 6, and the cleaning brush 62 is driven by the driving motor to rotate at a high speed to clean dust on the surface of the workpiece, so that the dust attachment amount on the surface is reduced.
In this embodiment, the workpiece surface cleaning device 6 includes a dust recovery groove 61, a cleaning brush 62 and a driving motor, the cleaning brush 62 is disposed above the dust recovery groove 61, an output shaft of the driving motor is connected to a support shaft of the cleaning brush 62, a recovery port 611 is disposed at a lower end of the dust recovery groove 61, and the recovery port 611 is communicated with a second dust receiving box 612 through a pipeline.
In the present embodiment, protective curtains are arranged at the inlet 21 and the outlet 22 of the shot-blasting chamber 2.
The workpiece clamping device 46 in this embodiment includes a hanging plate 461, a transverse supporting plate 462, and a clamping head 463, wherein the transverse supporting plate 462 is disposed perpendicular to the hanging plate 461, and the clamping head 463 is disposed at two ends of the transverse supporting plate 462.
In this embodiment, a chuck pressing rod 464 is further disposed outside the chuck 463.
The shot-blasting machine 5 in this embodiment comprises a transverse support frame 51, a rotary holder 52 and a spray gun 53, wherein the transverse support frame 51 is fixed in the shot-blasting chamber 2, the rotary holder 52 is arranged on the transverse support frame 51, and the spray gun 53 is arranged at two ends of the rotary holder 52.
The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention, which is to be determined by those skilled in the art after reading the present disclosure, and all such equivalents are intended to fall within the scope of the invention as defined in the claims appended hereto.
Claims (8)
1. A steel plate spring shot-peening device is characterized in that: comprises a workbench (1), a shot blasting chamber (2), a steel shot storage box, a workpiece conveying device (4), a shot blasting device (5) and a workpiece surface cleaning device (6); the shot blasting chamber (2) is arranged in the middle of the workbench (1), the workpiece conveying device (4) is arranged above the workbench (1) and penetrates from an inlet (21) to an outlet (22) of the shot blasting chamber (2), the shot blasting device (5) is arranged in the shot blasting chamber (2), and the workpiece surface cleaning device (6) is arranged at the outlet (22) of the shot blasting chamber (2); a shot blasting recovery device (7) is arranged on the lower side of the shot blasting chamber (2).
2. The steel plate spring shot-peening apparatus according to claim 1, wherein: shot blasting recovery unit (7) include a box (71), box (71) top sets up retrieves entry (72), retrieves entry (72) department installation funnel catch pan (73), set up multichannel separation filter (74) in box (71), be connected through slide (77) between the entry of shot collection box (751) and the shot export (76) of box (71), be equipped with on the lateral wall of box (71) and be used for blowing up hair-dryer (78) of dust, box (71) bottom is equipped with dust outlet (75), and dust outlet (75) below docks dust receiving box (761).
3. The steel plate spring shot-peening apparatus according to claim 2, wherein: the workpiece conveying device (4) comprises a conveying support (41), a conveying motor (42), a driving wheel (43), a belt (44), a driven wheel (45), a sliding frame (47) and a workpiece clamping device (46); conveying motor (42) sets up on conveying support (41), and the output shaft and the action wheel (43) of conveying motor (42) are connected, install on conveying support (41) from driving wheel (45), and pass through belt (44) transmission between action wheel (43) and the driven wheel (45), and carriage (47) cover is established on belt (44) and conveying support (41), and work piece clamping device (46) set up on carriage (47).
4. The steel plate spring shot-peening apparatus according to claim 3, wherein: workpiece surface cleaning device (6) include dust accumulator (61), clearance brush (62) and driving motor, the top of dust accumulator (61) sets up clearance brush (62), and driving motor's output shaft and the back shaft of clearance brush (62) are connected, and the lower extreme of dust accumulator (61) is equipped with recovery mouth (611), and recovery mouth (611) are through pipeline and two (612) intercommunications of dust receiving tank.
5. The steel plate spring shot-peening apparatus according to claim 1, wherein: protective curtains are arranged at the inlet (21) and the outlet (22) of the shot blasting chamber (2).
6. The steel plate spring shot-peening apparatus according to claim 3, wherein: the workpiece clamping device (46) comprises a hanging plate (461), a transverse supporting plate (462) and a clamping head (463), wherein the transverse supporting plate (462) is perpendicular to the hanging plate (461), and the clamping head (463) is arranged at two ends of the transverse supporting plate (462).
7. The steel plate spring shot-peening apparatus according to claim 6, wherein: and a clamping head pressing rod (464) is also arranged on the outer side of the clamping head (463).
8. The steel plate spring shot-peening apparatus according to claim 1, wherein: the shot blasting device (5) comprises a transverse support frame (51), a rotary fixing frame (52) and spray guns (53), wherein the transverse support frame (51) is fixed in the shot blasting chamber (2), the rotary fixing frame (52) is arranged on the transverse support frame (51), and the spray guns (53) are arranged at two ends of the rotary fixing frame (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922445595.2U CN212887073U (en) | 2019-12-30 | 2019-12-30 | Shot blasting device for steel plate spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922445595.2U CN212887073U (en) | 2019-12-30 | 2019-12-30 | Shot blasting device for steel plate spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212887073U true CN212887073U (en) | 2021-04-06 |
Family
ID=75226307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922445595.2U Active CN212887073U (en) | 2019-12-30 | 2019-12-30 | Shot blasting device for steel plate spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212887073U (en) |
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2019
- 2019-12-30 CN CN201922445595.2U patent/CN212887073U/en active Active
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