Cylinder cleaning and spraying integrated vehicle

Abstract

The utility model relates to the technical field of centrifugal casting, in particular to a mold cylinder cleaning and spraying integrated vehicle. Comprising a frame capable of moving in the front-back direction; the cleaning vehicle / spraying vehicle is arranged on the front side and the rear side of the vehicle frame respectively and can move in the left-right direction; the lifting fixing mechanism is mounted on the cleaning vehicle and the spraying vehicle so as to drive the cleaning rod and the spraying rod to be subjected to height adjustment in the vertical direction; the supporting mechanisms are arranged on the front side and the rear side of the vehicle frame correspondingly so as to balance and support the other end of the cleaning rod and the other end of the spraying rod. Wherein the supporting mechanism comprises a portal frame, a locking screw rod, an abutting wheel and a spring; through the supporting mechanism, the balance supporting effect can be provided for the cleaning rod and the spraying rod during operation movement, the stability during movement is improved, the cleaning rod and the spraying rod cannot deviate, and therefore the cleaning and spraying effects cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifugal casting, in particular to a mold barrel cleaning and spraying integrated vehicle. Background Art

[0002] Pipe fittings whose length is greater than their diameter are usually produced using a horizontal centrifugal casting machine. During the centrifugal casting process of the pipe fittings, the inner wall of the mold barrel of the horizontal centrifugal casting machine needs to be polished before each casting, and then a release agent is sprayed into the mold barrel. Normally, a horizontal centrifugal casting machine can cast pipe fittings of different specifications by matching different types of mold barrels, which requires that the existing cleaning and spraying equipment can automatically complete the cleaning and spraying operations of different types of mold barrels at the same time. For example, a mold barrel cleaning and spraying vehicle with a publication number of CN219881257U can complete the cleaning and spraying operations of the mold barrel, but when in use, the cleaning rod and the spraying rod lack a supporting function at the other end when the operation moves, causing the cleaning rod and the spraying rod to deviate when moving, thereby affecting the cleaning and spraying effects. Utility Model Content

[0003] The utility model aims to provide a mold barrel cleaning and spraying integrated vehicle, which can provide a balanced support for the cleaning rod and the spraying rod during operation and movement through a support mechanism, thereby improving the stability during movement.

[0004] No deflection of the cleaning and spraying rods.

[0005] In order to solve the above technical problems, the utility model provides a mold barrel cleaning and spraying integrated vehicle, comprising:

[0006] A frame capable of moving in the fore-and-aft direction;

[0007] The cleaning vehicle / spraying vehicle is arranged at the front and rear sides of the frame, and can move in the left and right directions;

[0008] A lifting and fixing mechanism is installed on the cleaning vehicle and the spraying vehicle to drive the cleaning rod and the spraying rod to adjust their height vertically;

[0009] Support mechanisms are arranged at the front and rear sides of the frame to achieve balanced support for the cleaning rod and the other end of the spraying rod;

[0010] The supporting mechanism comprises: a gantry, a locking screw, an abutment wheel and a spring; the gantry is installed at the left end of the frame, and the locking screws are symmetrically and vertically adjustably locked at the front and rear ends of the top of the gantry, and two abutment wheels are symmetrically arranged on the locking screws, wherein the upper abutment wheel is slidably sleeved on the locking screw, and the lower abutment wheel is adjustably locked on the locking screw, and the spring is sleeved on the locking screw, and the distance between the abutment wheels on the upper and lower sides can be adjusted by compressing the spring.

[0011] Preferably, a plurality of rollers are linearly arranged at the bottom of the frame, and the rollers can be driven by a motor.

[0012] Preferably, it also includes a linear drive module, which includes: a drive motor, a gear, a rack rod, a pulley and a slide rail; the drive motor is respectively installed on the cleaning vehicle and the spraying vehicle, the output end of the drive motor is provided with the gear, the gear is meshed with the rack rod, the rack rod is arranged on the frame, the pulley is respectively installed on the bottom of the cleaning vehicle and the spraying vehicle, the pulley is slidably connected to the slide rail, and the slide rail is installed on the frame.

[0013] Preferably, the lifting and fixing mechanism comprises:

[0014] The lifting module comprises a rotating hand wheel, an adjusting screw and a moving plate; the rotating hand wheel is rotatably mounted on the cleaning vehicle and the spraying vehicle respectively, the adjusting screw is threadedly sleeved on the axial direction of the rotating hand wheel, the lower end of the adjusting screw is provided with the moving plate, and the moving plate is slidably connected with the side walls of the cleaning vehicle and the spraying vehicle respectively;

[0015] The fixed module is detachably locked to the lower end of the lifting module, and is used to clamp and fix the cleaning rod and the spraying rod.

[0016] Preferably, on the cleaning vehicle, the fixed module includes: an arc-shaped clamping plate and a locking bolt; the arc-shaped clamping plates on the upper and lower sides are symmetrically buckled and locked on the movable plate by the locking bolts, and the cleaning rod is embraced and locked by the arc-shaped clamping plates on the upper and lower sides.

[0017] Preferably, on the spraying vehicle, the fixed module comprises: a U-shaped rod and a fixing nut; the upper end of the U-shaped rod is locked on the movable plate by the fixing nut, and the spraying rod is embraced and locked by the U-shaped rod.

[0018] Preferably, a spray tank is further included, and the spray tank is installed on the spray vehicle to provide spray liquid to the spray rod.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] When the above-mentioned support mechanism of the utility model is used, the other end of the cleaning rod or the spraying rod can be inserted between the upper and lower abutment wheels, and the cleaning rod or the spraying rod can be clamped and limited by the elastic force of the spring, and when the cleaning vehicle or the spraying vehicle moves and walks, since it is clamped by elastic force, it will not interfere with its movement process. Moreover, by adjusting the position of the locking screw, it can cooperate with the lifting and fixing mechanism to achieve the purpose of synchronously adjusting the height of the cleaning rod and the spraying rod in the vertical direction. Therefore, the above-mentioned support mechanism can provide a balancing support for the cleaning rod and the spraying rod when they are moving during operation, improve the stability during movement, and will not cause the cleaning rod and the spraying rod to deviate, thereby not affecting the cleaning and spraying effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a structural diagram of a mold barrel cleaning and spraying integrated vehicle.

[0022] Figure 2 It is the structural diagram of the cleaning vehicle of the present utility model.

[0023] Figure 3 It is the structural diagram of the spraying vehicle of the utility model.

[0024] Figure 4 It is a structural diagram of the support mechanism of the utility model.

[0025] In the figure: 1-frame, 11-roller, 2-cleaning car, 3-spraying car, 31-spray tank, 4-lifting and fixing mechanism, 41-lifting module, 411-rotating hand wheel, 412-adjusting screw, 413-moving plate, 42-fixing module, 421-arc clamping plate, 422-locking bolt, 423-U-shaped rod, 424-fixing nut, 5-cleaning rod, 6-spraying rod, 7-support mechanism, 71-gantry, 72-locking screw, 73-abutment wheel, 74-spring, 75-locking nut, 8-linear drive module, 81-drive motor, 82-gear, 83-rack rod, 84-pulley, 85-slide rail. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. According to the following description, the advantages and features of the utility model will become clearer. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the utility model.

[0027] like Figure 1-4As shown, the embodiment of the utility model provides a mold barrel cleaning and spraying integrated vehicle, including: a frame 1, which can move in the front and rear directions; a cleaning vehicle 2 / spraying vehicle 3, which are respectively arranged on the front and rear sides of the frame 1 and can move in the left and right directions; a lifting and fixing mechanism 4, which is installed on the cleaning vehicle 2 and the spraying vehicle 3 to drive the cleaning rod 5 and the spraying rod 6 to adjust their height in the vertical direction; a supporting mechanism 7, which is respectively arranged on the front and rear sides of the frame 1 to achieve balanced support for the other ends of the cleaning rod 5 and the spraying rod 6; wherein the supporting mechanism 7 includes: a gantry 71, a locking screw 72, an abutment wheel 73 and a spring 74; the gantry 71 is installed at the left end of the frame 1, and the front and rear ends of the top of the gantry 71 are symmetrically vertically locked with locking screws 72 (here the locking screws 72 can be tightened by moving up and down The locking screw 72 is symmetrically provided with two abutment wheels 73, wherein the upper abutment wheel 73 is slidably mounted on the locking screw 72, and the lower abutment wheel 73 is adjustably locked on the locking screw 72 (adjusted by the locking nuts 75 arranged on the upper and lower sides of the lower abutment wheel 73), and a spring 74 is sleeved on the locking screw 72 (locking nuts 75 are arranged on the upper and lower sides of the upper abutment wheel 73, and a spring 74 is abutted between the upper locking nut 75 and the upper abutment wheel 73, and the bottom of the upper abutment wheel 73 is placed on the lower locking nut 75). The spacing between the upper and lower abutment wheels 73 can be adjusted by compressing the spring 74.

[0028] When the above-mentioned support mechanism 7 is used, the other end of the cleaning rod 5 or the spraying rod 6 can be inserted between the upper and lower abutment wheels 73, and the cleaning rod 5 or the spraying rod 6 can be clamped and limited by the elastic force of the spring 74, and when the cleaning vehicle 2 or the spraying vehicle 3 moves and walks, because it is clamped by elastic force, it will not interfere with its movement process. And by adjusting the position of the locking screw 72, it can cooperate with the lifting and fixing mechanism 4 to achieve the purpose of synchronously adjusting the height of the cleaning rod 5 and the spraying rod 6 in the vertical direction. Therefore, the above-mentioned support mechanism 7 can provide a balanced support effect for the cleaning rod 5 and the spraying rod 6 when the operation moves, improve the stability during movement, and will not cause the cleaning rod 5 and the spraying rod 6 to deviate.

[0029] A plurality of rollers 11 are linearly arranged at the bottom of the frame 1, and the rollers 11 can be driven by a motor.

[0030] It also includes a linear drive module 8, which includes: a drive motor 81, a gear 82, a rack bar 83, a pulley 84 and a slide rail 85; the drive motor 81 is respectively installed on the cleaning vehicle 2 and the spraying vehicle 3, and the output end of the drive motor 81 is provided with a gear 82, which is meshed with the rack bar 83, and the rack bar 83 is arranged on the vehicle frame 1, and the pulley 84 is respectively installed at the bottom of the cleaning vehicle 2 and the spraying vehicle 3, and the pulley 84 is slidably connected with the slide rail 85, and the slide rail 85 is installed on the vehicle frame 1. When the drive motor 81 works, the drive gear 82 rotates, and under the transmission of the rack bar 83, the cleaning vehicle 2 or the spraying vehicle 3 is driven to move linearly on the slide rail 85, so as to drive the cleaning rod 5 or the spraying rod 6 to extend into the mold cylinder for cleaning or spraying operations.

[0031] The lifting and fixing mechanism 4 includes: a lifting module 41, including a rotating hand wheel 411, an adjusting screw 412 and a moving plate 413; the rotating hand wheel 411 is rotatably installed on the cleaning vehicle 2 and the spraying vehicle 3 respectively, and the rotating hand wheel 411 is axially threadedly sleeved with an adjusting screw 412, and the lower end of the adjusting screw 412 is provided with a moving plate 413, and the moving plate 413 is respectively connected to the side walls of the cleaning vehicle 2 and the spraying vehicle 3 by sliding; that is, by manually rotating the hand wheel 411, the adjusting screw 412 drives the moving plate 413 to move in the vertical direction, so as to adjust the height of one end of the cleaning rod 5 and the spraying rod 6.

[0032] The fixed module 42 can be detachably locked to the lower end of the lifting module 41 to achieve clamping and fixing of the cleaning rod 5 and the spraying rod 6 .

[0033] On the cleaning vehicle 2, the fixed module 42 includes: an arc-shaped clamping plate 421 and a locking bolt 422; the upper and lower arc-shaped clamping plates 421 are symmetrically buckled and locked on the moving plate 413 by the locking bolt 422, and the cleaning rod 5 is locked by the upper and lower arc-shaped clamping plates 421. The locking of the arc-shaped clamping plates 421 can improve the fastening effect of the cleaning rod 5 and prevent the cleaning rod 5 from loosening when cleaning the inner wall of the mold cylinder.

[0034] On the spraying vehicle 3, the fixed module 42 includes: a U-shaped rod 423 and a fixing nut 424; the upper end of the U-shaped rod 423 is locked on the movable plate 413 by the fixing nut 424, and the spraying rod 6 is embraced and locked by the U-shaped rod 423 to achieve the purpose of fastening the spraying rod 6.

[0035] The spray tank 31 is also included and installed on the spray vehicle 3 to provide spray liquid to the spray rod 6 .

[0036] The control of the above electrical components is all controlled by the PLC electric control box. Through PLC control, the forward and backward movement of the cleaning vehicle 2 and the spraying vehicle 3 are steplessly regulated through the frequency converter. The cleaning vehicle 2 and the spraying vehicle 3 are driven by gear racks, which improves the running stability of the equipment. The PLC control can set the cleaning speed, cleaning times, spraying forward speed and spraying backward speed through the touch screen. Through proximity switches and remote communication with PLC, the start and stop can be controlled separately, making the equipment operation safer and more stable.

[0037] The above description is only a description of the preferred embodiment of the utility model, and is not any limitation on the scope of the utility model. Any changes and modifications made by ordinary technicians in the field of the utility model based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A mold barrel cleaning and spraying integrated vehicle, characterized in that: include: A vehicle frame (1) capable of moving in a front-rear direction; The cleaning vehicle (2) / spraying vehicle (3) is arranged on the front and rear sides of the vehicle frame (1) respectively and is capable of moving in the left and right directions; A lifting and fixing mechanism (4) is installed on the cleaning vehicle (2) and the spraying vehicle (3) to drive the cleaning rod (5) and the spraying rod (6) to adjust their height in the vertical direction; Support mechanisms (7) are arranged at the front and rear sides of the frame (1) to provide balanced support for the cleaning rod (5) and the other end of the spraying rod (6); The support mechanism (7) comprises: a gantry (71), a locking screw (72), an abutment wheel (73) and a spring (74); the gantry (71) is installed at the left end of the frame (1); the locking screws (72) are symmetrically and vertically adjustable and locked at the front and rear ends of the top of the gantry (71); two abutment wheels (73) are symmetrically arranged on the locking screws (72) respectively, wherein the upper abutment wheel (73) is slidably sleeved on the locking screw (72); the lower abutment wheel (73) is adjustably locked on the locking screw (72); and the spring (74) is sleeved on the locking screw (72); and the spacing between the abutment wheels (73) on the upper and lower sides can be adjusted by compressing the spring (74).

2. A mold barrel cleaning and spraying integrated vehicle as claimed in claim 1, characterized in that: A plurality of rollers (11) are linearly arranged at the bottom of the frame (1), and the rollers (11) can be driven by a motor.

3. A mold barrel cleaning and spraying integrated vehicle as claimed in claim 1, characterized in that: The invention also comprises a linear drive module (8), wherein the linear drive module (8) comprises: a drive motor (81), a gear (82), a rack rod (83), a pulley (84) and a slide rail (85); the drive motor (81) is respectively mounted on the cleaning vehicle (2) and the spraying vehicle (3); the output end of the drive motor (81) is provided with the gear (82); the gear (82) is meshed with the rack rod (83); the rack rod (83) is arranged on the vehicle frame (1); the pulley (84) is respectively mounted on the bottom of the cleaning vehicle (2) and the spraying vehicle (3); the pulley (84) is slidably connected to the slide rail (85); and the slide rail (85) is mounted on the vehicle frame (1).

4. A mold barrel cleaning and spraying integrated vehicle as claimed in claim 1, characterized in that: The lifting and fixing mechanism (4) comprises: The lifting module (41) comprises a rotating hand wheel (411), an adjusting screw rod (412) and a movable plate (413); the rotating hand wheel (411) is rotatably mounted on the cleaning vehicle (2) and the spraying vehicle (3), the rotating hand wheel (411) is axially threadedly sleeved with the adjusting screw rod (412), the lower end of the adjusting screw rod (412) is provided with the movable plate (413), and the movable plate (413) is slidably connected to the side walls of the cleaning vehicle (2) and the spraying vehicle (3), respectively; The fixed module (42) is detachably locked to the lower end of the lifting module (41) and is used to clamp and fix the cleaning rod (5) and the spraying rod (6).

5. A mold barrel cleaning and spraying integrated vehicle as claimed in claim 4, characterized in that: On the cleaning vehicle (2), the fixed module (42) comprises: an arc-shaped clamping plate (421) and a locking bolt (422); the arc-shaped clamping plates (421) on the upper and lower sides are symmetrically buckled and locked on the movable plate (413) by the locking bolt (422), and the cleaning rod (5) is locked by the arc-shaped clamping plates (421) on the upper and lower sides.

6. A mold barrel cleaning and spraying integrated vehicle as claimed in claim 4, characterized in that: On the spraying vehicle (3), the fixed module (42) comprises: a U-shaped rod (423) and a fixing nut (424); the upper end of the U-shaped rod (423) is locked on the movable plate (413) through the fixing nut (424), and the spraying rod (6) is embraced and locked through the U-shaped rod (423).

7. A mold barrel cleaning and spraying integrated vehicle as described in any one of claims 1 to 6, characterized in that: It also comprises a spray tank (31), which is installed on the spray vehicle (3) to provide spray liquid to the spray rod (6).

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