Casting shot blasting machine
By designing a limiting device in the casting shot blasting machine, and using connecting plates, motors, screws and other components to assist in limiting the hanger, the problems of hanger shaking and casting drop are solved, and the stability of the transfer process is improved.
Patent Information
- Application Number
- CN202420909542.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-29
AI Technical Summary
During the use of casting shot blasting machines, due to the lack of limiting structure for the hanger, the hanger is prone to shake during the transfer process, causing the hanging or stacked castings to fall off, affecting the processing quality.
A casting shot blasting machine including a limiting device is designed, which consists of a connecting plate, a motor, a screw, a supporting rod, a U-shaped rod, a positioning rod, a stop, a connecting rod, a round rod, a rotor, a rectangular block, The card slot, bolts and screw blocks are composed of which, through the synergy of these components, the auxiliary limit on the hanger is achieved and the shaking and dropping is reduced.
It effectively reduces the swaying of the hanger and the castings drop during the transfer process, improves the stability of the hanger when transferring the castings, and ensures the normal processing.
Smart Images
Figure CN222177334U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shot blasting machines, in particular to a casting shot blasting machine. Background Art
[0002] Shot blasting machine is a mechanical equipment that uses high-speed projectiles thrown by the shot blaster to clean or strengthen the surface of the workpiece. The shot blasting machine can simultaneously remove sand, core and clean the castings. It can also be used for surface treatment of forgings, aluminum-magnesium alloy parts, sheet metal welded parts, etc.
[0003] In the process of using the casting shot blasting machine, multiple castings are often hung or stacked on a hanger, and then the hanger is moved into the machine body through the upper drive machine, hook and transmission rod, and the steel sand and steel shot are thrown at high speed by the internal shot blaster to impact the surface of the casting, so as to achieve sand removal, core removal and cleaning of the casting surface. However, when the castings on the hanger are transferred to the inside of the machine body for processing, since the existing machine body lacks a limiting structure for the hanger, the hanger may shake during the transfer process, causing the castings hung or stacked on the hanger to fall during transfer, affecting the casting processing. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and provides a casting shot blasting machine.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a casting shot blasting machine, comprising a machine body, a bracket is arranged on one side of the machine body, a transmission rod is arranged on one side of the bracket, a driving machine is arranged on one side of the transmission rod, a hook is arranged on the output end of the driving machine, a hanger is arranged on one side of the hook, the bottom of the hanger is fixedly connected with a base, a limiting device is arranged on one side of the machine body, the limiting device comprises a connecting plate, a connecting device is arranged between the connecting plate and the machine body, a motor is fixedly connected to one side of the connecting plate, a screw is fixedly connected to the output end of the motor, a screw is threadedly connected to the surface of the screw with a screw hole column, a support rod is fixedly connected to one side of the screw hole column, and a U-shaped rod is fixedly connected to the end of the support rod away from the screw hole column, and the size and shape of the inner wall of the U-shaped rod are adapted to the surface size and shape of the base.
[0006] The effect achieved by the above components is: by setting the limit device, first the hanger is hung on the hook and the base is located inside the U-shaped rod, at this time the transmission rod is started, so that the transmission rod drives the motor and the hook to move toward the machine body, so that the hook drives the hanger and the base to move, and at the same time the motor is started synchronously when the transmission rod is operating, so that the motor drives the screw rod to rotate, so that the screw rod drives the screw hole column to move toward the machine body, so that the screw hole column drives the support rod and the U-shaped rod to move toward the machine body, so that the U-shaped rod moves synchronously with the base and assists in limiting the internal base, thereby reducing the shaking of the hanger during the process of being transferred to the inside of the machine body, causing the casting on the hanger to fall and affect the normal processing, and improving the stability of the hanger when transferring the casting.
[0007] Preferably, a positioning rod is fixedly connected to one side of the connecting plate, a circular hole is opened on one side of the screw hole column, and the surface of the positioning rod is slidably connected to the inner wall of the circular hole.
[0008] The effect achieved by the above components is: by setting the positioning rod, the positioning rod can be located inside the circular hole to assist in limiting the screw hole column, thereby reducing the rotation and shaking of the screw hole column when it moves left and right along the surface of the screw rod.
[0009] Preferably, one end of the screw rod away from the motor is rotatably connected to a stopper, and the surface of the stopper is larger than the inner wall of the screw hole column.
[0010] The effect achieved by the above-mentioned components is: by setting the stopper, the stopper can intercept the screw hole column during the movement process, thereby reducing the situation where the screw hole column is separated from the screw rod surface during the left and right movement.
[0011] Preferably, a connecting rod is fixedly connected to one side of the stopper, and the connecting rod is fixedly connected to the positioning rod.
[0012] The effect achieved by the above components is: by setting a connecting rod, the connecting rod cooperates with the block and the screw to assist in limiting the side of the positioning rod away from the connecting plate, thereby reducing the shaking of the positioning rod away from the connecting plate during use and improving the stability of the positioning rod.
[0013] Preferably, a round rod is fixedly connected to one side of the screw hole column, and a rectangular plate is fixedly connected to one end of the round rod away from the screw hole column. A plurality of rotating wheels are provided on one side of the rectangular plate, and the surfaces of the rotating wheels are in contact with the ground.
[0014] The effect achieved by the above components is: by setting the rotating wheel, the rectangular plate, round rod and rotating wheel can provide auxiliary support for the screw hole column, reduce the up and down shaking of the screw hole column and the U-shaped rod when limiting the hanging bracket, and improve the stability of the U-shaped frame and the screw hole column. At the same time, under the action of multiple rotating wheels, the rectangular plate, round rod and rotating wheel can follow the movement of the screw hole column and achieve the supporting effect on the screw hole column during the movement.
[0015] Preferably, the connecting device includes a rectangular block, which is fixedly connected to the machine body, a slot is provided on one side of the rectangular block, a threaded groove is provided on the inner wall of the slot, a bolt is threadedly connected to the inner wall of the threaded groove, and a circular hole block is fixedly connected to one side of the connecting plate, the surface size and shape of the bolt are matched with the size and shape of the inner wall of the circular hole block, and the surface of the circular hole block is slidably connected to the inner wall of the slot.
[0016] The effect achieved by the above components is: by setting the connecting device, first manually move the connecting plate so that the connecting plate drives the circular hole block to move, and when the circular hole block moves to the position where it is inserted into the internal slot, the inner wall of the circular hole block coincides with the inner wall of the threaded groove. At this time, manually rotate the bolt, and when the bolt is rotated to enter the internal position of the circular hole block and the threaded groove, the bolt connects and fixes the circular hole block and the rectangular block, so that the connecting plate and the rectangular block are connected and fixed, thereby achieving rapid assembly of the limit device and the machine body, and it is more convenient for personnel to maintain and disassemble the limit device in the later stage, thereby improving the flexibility of use of the limit device.
[0017] Preferably, one end of the bolt is fixedly connected to a screw block, a surface of the screw block is provided with a plurality of grooves, and the surface of the screw block is larger than the inner wall of the circular hole block.
[0018] The effect achieved by the above components is: by setting the screw block, the screw block can increase the contact area of the bolt, so that personnel can drive the bolt to rotate quickly by manually turning the screw block, thereby improving the convenience and stability of manual rotation of the bolt.
[0019] Preferably, a reinforcement block is fixedly connected to one side of the rectangular block, and the reinforcement block is fixedly connected to the machine body.
[0020] The effect achieved by the above components is: by setting the reinforcement block, the reinforcement block can reinforce the connection between the rectangular block and the machine body, thereby reducing the situation where the rectangular block is separated from the machine body during use.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, a limiting device can be provided to assist in limiting the position of the hanger during the transfer process, thereby reducing the shaking of the hanger during the transfer to the inside of the machine body, which may cause the castings on the hanger to fall and affect normal processing, and improving the stability of the hanger when transferring the castings. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a partial structural schematic diagram of the U-shaped rod of the utility model;
[0025] Figure 3 It is a partial structural schematic diagram of the positioning rod of the utility model;
[0026] Figure 4 It is a schematic diagram of the local structure of the rectangular block of the utility model.
[0027] Legend: 1. Machine body; 2. Bracket; 3. Transmission rod; 4. Driving machine; 5. Hook; 6. Hanger; 7. Base; 8. Limiting device; 81. Connecting plate; 82. Motor; 83. Screw; 84. Stopper; 85. Positioning rod; 86. Connecting rod; 87. Screw hole column; 88. Support rod; 89. U-shaped rod; 810. Circular hole; 811. Round rod; 812. Rectangular plate; 813. Rotor; 9. Connecting device; 91. Rectangular block; 92. Slot; 93. Threaded groove; 94. Bolt; 95. Twist block; 96. Reinforcement block; 97. Circular hole block. DETAILED DESCRIPTION
[0028] Reference Figure 1-3As shown, the present embodiment discloses a casting shot blasting machine, comprising a machine body 1, a bracket 2 is arranged on one side of the machine body 1, a transmission rod 3 is arranged on one side of the bracket 2, a driving machine 4 is arranged on one side of the transmission rod 3, a hook 5 is arranged on the output end of the driving machine 4, a hanger 6 is arranged on one side of the hook 5, a base 7 is fixedly connected to the bottom of the hanger 6, a limiting device 8 is arranged on one side of the machine body 1, the limiting device 8 comprises a connecting plate 81, a connecting device 9 is arranged between the connecting plate 81 and the machine body 1, a motor 82 is fixedly connected to one side of the connecting plate 81, a screw 83 is fixedly connected to the output end of the motor 82, a screw hole column 87 is threadedly connected to the surface of the screw 83, a support rod 88 is fixedly connected to one side of the screw hole column 87, a U-shaped rod 89 is fixedly connected to the end of the support rod 88 away from the screw hole column 87, and the inner wall size and shape of the U-shaped rod 89 are the same as the surface size of the base 7 In order to adapt to the shape, by setting the limiting device 8, the hanger 6 is first hung on the hook 5 and the base 7 is located inside the U-shaped rod 89. At this time, the transmission rod 3 is started, so that the transmission rod 3 drives the motor 82 and the hook 5 to move toward the body 1, so that the hook 5 drives the hanger 6 and the base 7 to move. At the same time, when the transmission rod 3 is operating, the motor 82 is synchronously started, so that the motor 82 drives the screw 83 to rotate, so that the screw 83 drives the screw hole column 87 to move toward the body 1, and the screw hole column 87 drives the support rod 88 and the U-shaped rod 89 to move toward the body 1, so that the U-shaped rod 89 moves synchronously with the base 7 and assists in limiting the internal base 7, thereby reducing the shaking of the hanger 6 during the transfer to the inside of the body 1, causing the casting on the hanger 6 to fall and affect the normal processing, and improving the stability of the hanger 6 when transferring the casting.
[0029] Reference Figure 2 and Figure 3 As shown, this embodiment discloses that a positioning rod 85 is fixedly connected to one side of the connecting plate 81, and a circular hole 810 is opened on one side of the screw hole column 87. The surface of the positioning rod 85 is slidably connected to the inner wall of the circular hole 810. By setting the positioning rod 85, the positioning rod 85 can be located inside the circular hole 810 to assist in limiting the screw hole column 87, thereby reducing the rotation and shaking of the screw hole column 87 when it moves left and right along the surface of the screw rod 83. The end of the screw rod 83 away from the motor 82 is rotatably connected to a stopper 84, and the surface of the stopper 84 is larger than the inner wall of the screw hole column 87. By setting the stopper 84, the stopper 84 can intercept the screw hole column 87 during the movement, thereby reducing the situation where the screw hole column 87 is separated from the surface of the screw 83 during the left and right movement.
[0030] Reference Figure 2 and Figure 3As shown, the present embodiment discloses that one side of the stopper 84 is fixedly connected with a connecting rod 86, and the connecting rod 86 is fixedly connected to the positioning rod 85. By setting the connecting rod 86, the connecting rod 86 cooperates with the stopper 84 and the screw 83 to assist in limiting the side of the positioning rod 85 away from the connecting plate 81, thereby reducing the shaking of the positioning rod 85 away from the connecting plate 81 during use, and improving the stability of the positioning rod 85. One side of the screw hole column 87 is fixedly connected with a round rod 811, and one end of the round rod 811 away from the screw hole column 87 is fixedly connected with a rectangular plate 812. The rectangular plate A plurality of rotating wheels 813 are provided on one side of 812, and the surface of the rotating wheel 813 is in contact with the ground. By providing the rotating wheel 813, the rectangular plate 812, the round rod 811 and the rotating wheel 813 can provide auxiliary support for the screw hole column 87, thereby reducing the up and down shaking of the screw hole column 87 and the U-shaped rod 89 when limiting the hanging bracket 6, thereby improving the stability of the U-shaped frame and the screw hole column 87. At the same time, under the action of the plurality of rotating wheels 813, the rectangular plate 812, the round rod 811 cooperate with the rotating wheel 813 to move with the screw hole column 87 and achieve the supporting effect on the screw hole column 87 during the movement.
[0031] Reference Figure 3 and Figure 4 As shown, the present embodiment discloses a connecting device 9 including a rectangular block 91, the rectangular block 91 is fixedly connected to the machine body 1, a card slot 92 is provided on one side of the rectangular block 91, a threaded groove 93 is provided on the inner wall of the card slot 92, a bolt 94 is threadedly connected to the inner wall of the threaded groove 93, a round hole block 97 is fixedly connected to one side of the connecting plate 81, the surface size and shape of the bolt 94 are adapted to the size and shape of the inner wall of the round hole block 97, the surface of the round hole block 97 is slidably connected to the inner wall of the card slot 92, by setting the connecting device 9, first manually move the connecting plate 81 so that the connecting plate 81 drives the round hole block 97 to move. The hole block 97 moves, and when the circular hole block 97 moves to the internal position of the card slot 92, the inner wall of the circular hole block 97 coincides with the inner wall of the threaded groove 93. At this time, the bolt 94 is manually rotated. When the bolt 94 is rotated to enter the internal position of the circular hole block 97 and the threaded groove 93, the bolt 94 connects and fixes the circular hole block 97 and the rectangular block 91, so that the connecting plate 81 is connected and fixed to the rectangular block 91, thereby achieving rapid assembly of the limit device 8 and the body 1, and it is more convenient for personnel to maintain and disassemble the limit device 8 in the later stage, thereby improving the flexibility of use of the limit device 8.
[0032] Reference Figure 3 and Figure 4As shown, the present embodiment discloses that one end of the bolt 94 is fixedly connected with a screw block 95, and a plurality of grooves are provided on the surface of the screw block 95. The surface of the screw block 95 is larger than the inner wall of the circular hole block 97. By providing the screw block 95, the screw block 95 can increase the contact area of the bolt 94, so that a person can drive the bolt 94 to rotate quickly by manually rotating the screw block 95, thereby improving the convenience and stability of manually rotating the bolt 94. A reinforcement block 96 is fixedly connected to one side of the rectangular block 91, and the reinforcement block 96 is fixedly connected to the body 1. By providing the reinforcement block 96, the reinforcement block 96 can reinforce the connection between the rectangular block 91 and the body 1, thereby reducing the possibility of the rectangular block 91 being separated from the body 1 during use.
[0033] Working principle: first, manually move the connecting plate 81 so that the connecting plate 81 drives the circular hole block 97 to move. When the circular hole block 97 moves to the internal position of the card slot 92, the inner wall of the circular hole block 97 coincides with the inner wall of the threaded groove 93. At this time, manually rotate the screw block 95 so that the screw block 95 drives the bolt 94 to rotate. When the bolt 94 rotates to enter the internal position of the circular hole block 97 and the threaded groove 93, the bolt 94 connects and fixes the circular hole block 97 and the rectangular block 91, so that the connecting plate 81 is connected and fixed to the rectangular block 91, thereby completing the rapid assembly of the limit device 8 and the body 1. At this time, the bracket 6 is hung on the hook 5 and the base 7 is located inside the U-shaped rod 89. At this time, the transmission rod 3 is started, so that the transmission rod 3 drives the motor 82 and the hook 5 to move toward the body 1, so that the hook 5 drives the bracket 6 and the base 7 to approach The machine body 1 moves in the direction of rotation, and the motor 82 is started synchronously when the transmission rod 3 operates, so that the motor 82 drives the screw rod 83 to rotate, so that the screw rod 83 drives the screw hole column 87 to move toward the machine body 1, so that the screw hole column 87 drives the support rod 88 and the U-shaped rod 89 to move toward the machine body 1, so that the screw hole column 87 drives the round rod 811 and the rectangular plate 812 to move, so that the rectangular plate 812 drives multiple wheels 813 to fit and rotate with the ground, so that the U-shaped rod 89 moves synchronously with the base 7 and assists in limiting the internal base 7, thereby achieving the limiting of the bracket 6. When the bracket 6 moves to the position entering the internal part of the machine body 1, the base 7 moves out of the U-shaped rod 89. At this time, the machine body 1 throws steel sand and steel shots at high speed through the internal shot blaster to impact the surface of the casting, thereby completing the sand dropping, core removal and cleaning of the surface of the casting.
[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A casting shot blasting machine, comprising a machine body (1), characterized in that: A support (2) is provided on one side of the machine body (1), a transmission rod (3) is provided on one side of the support (2), a driving machine (4) is provided on one side of the transmission rod (3), a hook (5) is provided at the output end of the driving machine (4), a hanging bracket (6) is provided on one side of the hook (5), a base (7) is fixedly connected to the bottom of the hanging bracket (6), a limiting device (8) is provided on one side of the machine body (1), the limiting device (8) comprises a connecting plate (81), and the connecting plate (81) is connected to the machine body (1). A connecting device (9) is provided between the connecting plate (81), a motor (82) is fixedly connected to one side of the connecting plate (81), a screw rod (83) is fixedly connected to the output end of the motor (82), a screw hole column (87) is threadedly connected to the surface of the screw rod (83), a support rod (88) is fixedly connected to one side of the screw hole column (87), and a U-shaped rod (89) is fixedly connected to one end of the support rod (88) away from the screw hole column (87), and the size and shape of the inner wall of the U-shaped rod (89) are compatible with the size and shape of the surface of the base (7).
2. A casting shot blasting machine according to claim 1, characterized in that: A positioning rod (85) is fixedly connected to one side of the connecting plate (81), a circular hole (810) is opened on one side of the screw hole column (87), and the surface of the positioning rod (85) is slidably connected to the inner wall of the circular hole (810).
3. A casting shot blasting machine according to claim 2, characterized in that: One end of the screw rod (83) away from the motor (82) is rotatably connected to a stopper (84), and the surface of the stopper (84) is larger than the inner wall of the screw hole column (87).
4. A casting shot blasting machine according to claim 3, characterized in that: A connecting rod (86) is fixedly connected to one side of the stopper (84), and the connecting rod (86) is fixedly connected to the positioning rod (85).
5. A casting shot blasting machine according to claim 4, characterized in that: A round rod (811) is fixedly connected to one side of the screw hole column (87), and a rectangular plate (812) is fixedly connected to one end of the round rod (811) away from the screw hole column (87). A plurality of rotating wheels (813) are provided on one side of the rectangular plate (812), and the surfaces of the rotating wheels (813) are in contact with the ground.
6. A casting shot blasting machine according to claim 1, characterized in that: The connecting device (9) comprises a rectangular block (91), the rectangular block (91) being fixedly connected to the machine body (1), a slot (92) being provided on one side of the rectangular block (91), a threaded groove (93) being provided on the inner wall of the slot (92), a bolt (94) being threadedly connected to the inner wall of the threaded groove (93), a round hole block (97) being fixedly connected to one side of the connecting plate (81), the surface size and shape of the bolt (94) being matched to the size and shape of the inner wall of the round hole block (97), and the surface of the round hole block (97) being slidably connected to the inner wall of the slot (92).
7. A casting shot blasting machine according to claim 6, characterized in that: One end of the bolt (94) is fixedly connected to a screw block (95), a surface of the screw block (95) is provided with a plurality of grooves, and the surface of the screw block (95) is larger than the inner wall of the circular hole block (97).
8. A casting shot blasting machine according to claim 6, characterized in that: A reinforcing block (96) is fixedly connected to one side of the rectangular block (91), and the reinforcing block (96) is fixedly connected to the machine body (1).