CN218518098U - Steel spring snow-proof cover thermal shrinkage press-fitting machine - Google Patents
Steel spring snow-proof cover thermal shrinkage press-fitting machine Download PDFInfo
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- CN218518098U CN218518098U CN202222599654.3U CN202222599654U CN218518098U CN 218518098 U CN218518098 U CN 218518098U CN 202222599654 U CN202222599654 U CN 202222599654U CN 218518098 U CN218518098 U CN 218518098U
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- crane
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Abstract
The utility model discloses a steel spring snow cover thermal shrinkage press-fitting machine, which comprises a crane component, an integrated electric cabinet arranged below the crane component, a feeding sliding table component, a thermal shrinkage processing component, a discharging sliding table component and a ballast machine component, wherein the feeding sliding table component, the thermal shrinkage processing component, the discharging sliding table component and the ballast machine component are sequentially arranged on the top surface of the integrated electric cabinet and are connected with the integrated electric cabinet; the crane assembly comprises upright posts on two sides, a crane truss transversely arranged at the tops of the two upright posts, and an electric crane slidably arranged on the crane truss; one end part of the feeding sliding table assembly, one end part of the discharging sliding table assembly and the ballast machine assembly are sequentially arranged below the crane truss. The utility model discloses equipment degree of automation is high, and the manual work only needs to carry out partial signal and confirms and assembly operation, and the process such as the ballast of pyrocondensation, the transport of big or small steel spring, steel spring group of big steel spring is accomplished according to predetermined maintenance procedure to equipment is automatic, alleviates operation intensity greatly to the operating efficiency has been improved.
Description
Technical Field
The utility model particularly relates to a steel spring snow cover pyrocondensation pressure equipment machine.
Background
A steel spring snow-proof cover thermal shrinkage press-fitting machine is mainly used for the thermal shrinkage of a snow-proof cover and the press-fitting assembly of the whole set of steel springs after thermal shrinkage during the maintenance of the steel springs of a high-speed rail motor train unit. At present, in motor train sections and motor train application stations across the country, the processes of heat shrinkage of a snow shield and press fitting and assembling of the snow shield are mainly as follows when the snow shield is used for high-speed rail motor train unit steel spring overhauling operation, and the main characteristics are as follows:
1. directly thermally shrinking by adopting a heating tank; the implementation mode is that the steel spring sleeved with the snow-proof cover is clamped by a clamp and then directly placed into a heating tank for thermal shrinkage, the thermal shrinkage heating time is determined according to the past experience, and the thermal shrinkage effect is unstable; the heating tank needs to be preheated before each start-up, and the preheating time is long; there is a risk when placing the steel spring into the heating tank at high temperature.
2. Carrying manually and pressing manually; the steel spring that needs to overhaul pyrocondensation and assembly needs artifical transport to carry out snow cover pyrocondensation, carries again after the pyrocondensation to the ballast machine and carries out ballast and assembly, and efficiency and whole assembly efficiency are transported to the material on the low side.
3. The technological processes of heat shrinkage and press fitting assembly of the snow shield are relatively independent; the existing snow cover heat-shrinkable and press-fitting assembly process is relatively independent and lacks a process data acquisition system, and the maintenance information such as the heat-shrinkable temperature, the heat-shrinkable time, the ballast pressure, the ballast displacement, the assembly time and the like of each group of steel springs cannot be digitally acquired and recorded.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can alleviate manual work intensity, improve the pyrocondensation pressure equipment machine of cover of preventing snow of steel spring machine.
The utility model discloses a reach above-mentioned purpose, specifically can realize through following technical scheme:
the steel spring snow cover thermal shrinkage press-fitting machine comprises a crane assembly, an integrated electric cabinet arranged below the crane assembly, and a feeding sliding table assembly, a thermal shrinkage processing assembly, a discharging sliding table assembly and a ballast machine assembly which are sequentially arranged on the top surface of the integrated electric cabinet and connected with the integrated electric cabinet, wherein a touch display is arranged on the integrated electric cabinet;
the crane assembly comprises upright posts on two sides, crane trusses transversely arranged at the tops of the two upright posts and an electric crane arranged on the crane trusses in a sliding manner; one end part of the feeding sliding table assembly, one end part of the discharging sliding table assembly and the ballast machine assembly are sequentially arranged below the crane truss;
the feeding sliding table assembly comprises a feeding sliding table guide rail and a feeding sliding table which is slidably arranged on the feeding sliding table guide rail;
the hot shrinkage processing assembly comprises an air heater and a hot shrinkage windshield, the hot shrinkage windshield is vertically and slidably arranged above the feeding sliding table assembly through a windshield bracket, and the air heater is communicated with the hot shrinkage windshield;
the discharging sliding table assembly comprises a discharging sliding table guide rail and a discharging sliding table which is arranged on the discharging sliding table guide rail in a sliding manner;
the ballast machine component comprises a pressure plate sliding table, a pressure plate, a hydraulic oil cylinder and a hydraulic motor, wherein the pressure plate is arranged on the pressure plate sliding table through piston supports on two sides and is in transmission connection with the hydraulic oil cylinder through the piston supports, and the hydraulic motor is in driving connection with the hydraulic oil cylinder.
Further, the electric crane comprises a vertical lifting frame and a crane clamp for installing the bottom of the vertical lifting frame.
Furthermore, the middle part of the feeding sliding table is provided with a rotary table mechanism, and the rotary table mechanism is driven to rotate by a rotary table motor.
Furthermore, the feeding sliding table assembly comprises a feeding sliding table guide rail and a feeding sliding table, wherein the feeding sliding table guide rail is horizontally perpendicular to the crane truss, and the feeding sliding table is slidably mounted on the feeding sliding table guide rail.
Furthermore, a position detector is fixed on the pressure plate sliding table and connected with the integrated electric cabinet.
Further, a pressure plate displacement ruler is fixed on one side of the piston support.
Furthermore, the integrated electric cabinet is connected with an alarm module in a control way.
The technical scheme of the utility model following technological effect has:
(1) The equipment has high automation degree, only partial signal confirmation and assembly operation needs to be carried out manually, and the equipment automatically completes the working procedures of thermal shrinkage of the large steel spring, carrying of the large steel spring and the small steel spring, ballasting of the steel spring group and the like according to a preset maintenance program, so that the operation intensity is greatly reduced, and the operation efficiency is improved;
(2) The self-contained electric control system can carry out interaction on logic control information for carrying materials taken and sent by the external carrying robot, and the self-contained system informatization interface can also conveniently carry out data interaction with other upper-layer systems such as a workshop mes system, so that digital management and control of the maintenance process are facilitated;
(3) The heat shrinkage and press fitting assembly processes of the snow shield are organically combined, so that the integral structure is compact and simple, the application range is wide, and the installation is easy;
(4) The self-contained control system can conveniently configure data formula parameters to be suitable for the heat-shrinkable assembly and overhaul process flows of other types of steel spring groups, so that the self-contained control system can be used for heat-shrinkable assembly of other steel spring groups with snow shields of various sizes in similar subway, urban railway and intercity railway train frameworks.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention.
In the drawings, 1-a hoist assembly; 11-upright post; 12-crane truss; 13-an electric crane; 131-a lifting frame; 132-a crane clamp; 2-an integrated electric cabinet; 21-a touch display; 22-an alarm module; 3-a feed slide assembly; 31-feed slide rail; 32-a feed slide; 33-a turntable mechanism; 34-a turntable motor; 4-thermal shrinkage processing of the components; 41-air heater; 42-a heat-shrinkable windshield; 43-windshield support; 5-a discharge slipway assembly; 51-discharge slipway guide rails; 52-discharge slipway; 6-ballast machine assembly; 61-platen slide; 62-a platen; 63-a hydraulic oil cylinder; 64-a hydraulic motor; 65-a piston holder; 66-a position detector; 67-platen displacement ruler.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
In the description of the present invention, it is to be understood that, unless otherwise explicitly specified or limited, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying a number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
The terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The first feature may be "on" or "under" the second feature and may include the first and second features being in direct contact, or the first and second features being in contact via another feature not being in direct contact. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 and 2, the utility model discloses a steel spring snow cover pyrocondensation pressure equipment machine, including crane subassembly 1, install at the integrated form electric cabinet 2 of crane subassembly 1 below and set gradually at integrated form electric cabinet 2 top surfaces and with feeding slip table subassembly 3, pyrocondensation processing subassembly 4, ejection of compact slip table subassembly 5 and the ballast machine subassembly 6 that integrated form electric cabinet 2 is connected. The integrated electric cabinet 2 is provided with a touch display 21. The integrated electric cabinet 2 receives the component moving signal through the PLC, and the action is manually controlled through the touch display, so that the integrated electric cabinet is safe and reliable. Preferably, the integrated electric cabinet 2 is in control connection with an alarm module 22, and the embodiment shown in fig. 2 adopts an alarm lamp for reminding abnormal operation.
The crane assembly 1 comprises upright posts 11 on both sides, a crane truss 12 transversely mounted on the tops of the upright posts 11, and an electric crane 13 slidably mounted on the crane truss 12. Preferably, the electric hoist 13 includes a vertical lifting bracket 131 and a hoist clamp 132 to which the bottom of the vertical lifting bracket 131 is mounted. In an embodiment, the crane assembly 1 may be a combined crane (KBK crane) directly.
One end of the feeding sliding table assembly 3, one end of the discharging sliding table assembly 5 and the ballast machine assembly 6 are sequentially arranged below the crane truss 12, the position below the crane truss 12 is a manual operation position, after a steel spring workpiece enters the equipment sliding table, the steel spring workpiece slides in place through PLC control, and then the electric crane 13 is used for grabbing and lifting the crane to move transversely to a corresponding station.
Feeding slip table subassembly 3 includes feeding slip table guide rail 31 and slidable mounting at feeding slip table guide rail 31 on feeding slip table 32, and after the steel spring work piece got into the equipment slip table, the PLC control drive feeding slip table removed the target in place. Preferably, the middle part of the feeding sliding table 32 is provided with a rotary table mechanism 33, the rotary table mechanism 33 is driven to rotate by a rotary table motor 34, and the rotary table motor 34 is positioned at the bottom or one side of the rotary table to realize transmission. The steel spring workpiece needs to complete the snow-proof cover sleeving and heat shrinkage processes on the feeding sliding table 32, and the rotary table mechanism 33 rotates when used in the heat shrinkage process, so that the steel spring snow-proof cover is uniformly heated by 360 degrees.
The thermal shrinkage processing component 4 comprises an air heater 41 and a thermal shrinkage windshield 42, the thermal shrinkage windshield 42 is vertically arranged above the feeding sliding table component 3 in a sliding manner through a windshield support 43, and the air heater 41 is communicated with the thermal shrinkage windshield 42. The heat-shrinkable windshield 42 slides up and down through the windshield bracket 43, the steel spring is moved to a heat-shrinkable position on the feeding slide rail 31 after the snow cover is sleeved, the heat-shrinkable windshield 42 descends, and the hot air is blown by the hot air blower 41 to realize the heat shrinkage of the snow cover.
The discharge slide assembly 5 includes a discharge slide guide rail 51 and a discharge slide 52 slidably mounted on the discharge slide guide rail 51. The discharge slipway assembly 5 is used for feeding and moving the small steel spring to grab on one hand and is used for sending out the steel spring with complete assembled ballast from the discharge slipway assembly 5 on the other hand.
The ballast machine assembly 6 comprises a pressure plate sliding table 61, a pressure plate 62, a hydraulic oil cylinder 63 and a hydraulic motor 64, wherein the pressure plate 62 is arranged on the pressure plate sliding table 61 through piston supports 65 on two sides and is in transmission connection with the hydraulic oil cylinder 63 through the piston supports 65, and the hydraulic motor 64 is in driving connection with the hydraulic oil cylinder 63. The electric crane 13 sequentially grabs the large steel spring and the small steel spring and then puts the large steel spring and the small steel spring on the pressure plate sliding table 61 for assembly, moves to the lower part of the pressure plate 62, and carries out ballasting on the assembled steel spring through the hydraulic oil cylinder 63.
Preferably, a position detector 65 is fixed on the platen sliding table 61, the position detector 65 is connected with the integrated electric cabinet 2, and the position detector 65 is used for detecting whether the platen 62 descends and is aligned. It is further preferable that a platen displacement ruler 66 is fixed to one side of the piston holder 65, and the platen displacement ruler 66 is used to directly view the lowered position of the platen 62.
The utility model discloses steel spring snow cover pyrocondensation pressure equipment machine working procedure:
1. the carrying robot grabs a large steel spring to be overhauled and then places the large steel spring on a rotary table mechanism 33 of a feeding sliding table 32 at the outer end of a feeding sliding table guide rail 31, the robot leaves, the integrated electric cabinet 2 sends a material discharging completion signal to the PLC, the PLC receives the material discharging completion signal and then controls the feeding sliding table 32 to move to a manual operation position below a crane truss 12 through the feeding sliding table guide rail 31, a snow-proof cover is manually sleeved on the steel spring to click a confirmation button, and the feeding sliding table 32 automatically slides to the lower side of a heat-shrinkable wind shield 42; after the sensor detects that the sensor is in place, the rotary table mechanism 33 and the rotary table motor 34 are connected with each other in an interlocking mode to realize driving rotation, the heat-shrinkable wind shield 42 automatically descends to cover the steel spring, then the hot air heater 41 is automatically started to blow high-temperature hot air out through an air knife opening in the heat-shrinkable wind shield 42, and meanwhile the rotary table motor 34 starts the rotary table mechanism 33 to rotate to drive the steel spring to rotate so that the snow shield is uniformly heated by 360 degrees; after the preset heating time is reached, the heating port of the hot air blower 41 stops working, the cooling air port starts to supply air to cool the steel spring, and after the preset cooling time is reached, the hot air blower 41 and the rotary table motor 34 stop working; after the heat-shrinkable windshield 42 is automatically lifted to reach the upper limit, the feeding sliding table 32 is automatically moved to the manual end; after the feeding sliding table 32 is detected to be in place, the crane assembly 1 automatically moves downwards to clamp the large steel spring after heat shrinkage through the crane clamp 132 and then lifts the large steel spring to a preset height, and then the large steel spring is placed at the inlet of the pressure plate sliding table 61 of the ballast machine assembly 6.
2. After the conveying robot places the large steel spring at the feed inlet, the conveying robot picks the small steel spring matched with the large steel spring, places the small steel spring on the discharging sliding table 52, and detects that the robot places the small steel spring, the discharging sliding table 52 drives the small steel spring to automatically slide to a manual operation position below the crane truss 12 through the sliding rail; after the discharging sliding table 52 reaches the manual end, the crane assembly 1 automatically moves downwards to clamp the small steel spring through the crane fixture 132 and then lift the small steel spring to a preset height, the small steel spring is placed at the inlet of the pressure plate sliding table 61 of the ballast assembly 6, the steel spring base, the large steel spring after thermal shrinkage, the matched small steel spring and the upper cover of the steel spring are manually conveyed to the lower part of the pressure plate 62, the ballast machine automatically executes ballast operation according to the preset height in the ballast force range after detecting that the combined steel spring group is in place, the assembling is carried out through fixing bolts manually after reaching the preset height, a confirmation button is pressed after assembling, the pressure plate 62 is automatically lifted to the upper limit position, the assembled steel spring group is manually placed at the grabbing position of the inlet of the pressure plate sliding table 61, the electric crane 13 automatically grabs the steel spring group and places the steel spring group on the discharging sliding table 52 of the manual operation position, the discharging sliding table 52 automatically moves to the robot end of the outer end from the manual operation position after placing, a PLC material taking signal is sent to the carrying robot, and the assembled steel spring group is stored and taken in a finished steel group finished product.
3. In the operation process, the PLC sends information such as heat shrinkage real-time temperature, heating time, cooling time, pressure data of the ballast machine, displacement data, equipment running state and the like to an industrial personal computer of the integrated electric cabinet 2 in real time, stores the acquired operation process data to a local database, and simultaneously displays the operation data in real time through the touch display 21.
The specific embodiments of the present invention are only for explaining the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications to the present embodiment as required without inventive contribution after reading the present specification, but all the embodiments are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The steel spring snow cover heat-shrinkable pressing machine is characterized by comprising a crane assembly (1), an integrated electric cabinet (2) arranged below the crane assembly, and a feeding sliding table assembly (3), a heat-shrinkable processing assembly (4), a discharging sliding table assembly (5) and a ballast machine assembly (6) which are sequentially arranged on the top surface of the integrated electric cabinet and connected with the integrated electric cabinet, wherein a touch display (21) is arranged on the integrated electric cabinet;
the crane assembly comprises upright posts (11) on two sides, crane trusses (12) transversely arranged at the tops of the two upright posts, and electric cranes (13) slidably arranged on the crane trusses; one end part of the feeding sliding table assembly, one end part of the discharging sliding table assembly and the ballast machine assembly are sequentially arranged below the crane truss;
the feeding sliding table assembly comprises a feeding sliding table guide rail (31) and a feeding sliding table (32) which is arranged on the feeding sliding table guide rail in a sliding manner;
the thermal shrinkage processing component comprises an air heater (41) and a thermal shrinkage windshield (42), the thermal shrinkage windshield is vertically arranged above the feeding sliding table component in a sliding manner through a windshield support (43), and the air heater is communicated with the thermal shrinkage windshield;
the discharging sliding table assembly comprises a discharging sliding table guide rail (51) and a discharging sliding table (52) which is slidably arranged on the discharging sliding table guide rail;
the ballast machine assembly comprises a pressure plate sliding table (61), a pressure plate (62), a hydraulic oil cylinder (63) and a hydraulic motor (64), wherein the pressure plate is installed on the pressure plate sliding table through piston supports (65) on two sides and is in transmission connection with the hydraulic oil cylinder through the piston supports, and the hydraulic motor is in driving connection with the hydraulic oil cylinder.
2. The steel spring snow cover heat shrink press as set forth in claim 1 wherein the electric hoist comprises a vertical lifting frame (131) and a hoist clamp (132) mounting the bottom of the vertical lifting frame.
3. The steel spring snow cover thermal shrinkage press machine according to claim 1, wherein a turntable mechanism (33) is arranged in the middle of the feeding sliding table, and the turntable mechanism is driven to rotate by a turntable motor (34).
4. The steel spring snow cover heat shrink press machine according to claim 1, wherein a position detector (66) is fixed on the pressure plate sliding table, and the position detector is connected with the integrated electric cabinet.
5. The steel spring snow cover heat shrink press as recited in claim 1, wherein a pressure plate displacement ruler (67) is fixed to one side of the piston holder.
6. The steel spring snow cover thermal shrinkage press machine according to claim 1, wherein the integrated electric control box is in control connection with an alarm module (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222599654.3U CN218518098U (en) | 2022-09-29 | 2022-09-29 | Steel spring snow-proof cover thermal shrinkage press-fitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222599654.3U CN218518098U (en) | 2022-09-29 | 2022-09-29 | Steel spring snow-proof cover thermal shrinkage press-fitting machine |
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| Publication Number | Publication Date |
|---|---|
| CN218518098U true CN218518098U (en) | 2023-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222599654.3U Active CN218518098U (en) | 2022-09-29 | 2022-09-29 | Steel spring snow-proof cover thermal shrinkage press-fitting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117325459A (en) * | 2023-05-22 | 2024-01-02 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Bullet train steel spring snow cover suit device |
-
2022
- 2022-09-29 CN CN202222599654.3U patent/CN218518098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117325459A (en) * | 2023-05-22 | 2024-01-02 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Bullet train steel spring snow cover suit device |
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