Multi-cavity control arm formed by low-pressure casting

Abstract

The utility model relates to the technical field of machining, and discloses a multi-cavity control arm caused by low pressure casting, which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is positioned above the main body mechanism, the main body mechanism comprises a control arm body, a processing cavity and a processing table, the processing cavity is fixedly mounted at the upper end of the control arm body, and the processing table is positioned above the processing cavity. The machining table is located above the control arm body, and the main body mechanism further comprises a connecting plate, a hydraulic cylinder, an adjusting rod and a positioning plate. According to the multi-cavity control arm formed by low-pressure casting, by installing the main body mechanism, when the control arm body is used for carrying out low-pressure casting machining operation, a worker can rapidly assemble a machined workpiece through operation, so that the placement stability of the workpiece in the low-pressure casting operation is guaranteed; and the control arm body can position and clamp workpieces or molds with different specifications and sizes, so that the applicability and the stability of the control arm body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a multi-cavity control arm formed by low-pressure casting. Background Art

[0002] Low-pressure casting refers to a method of casting by using liquid metal under the action of external force. The processing of low-pressure casting workpieces includes the placement of sand cores, opening and closing molds, low-pressure filling, mold cleaning, mold cooling and soaking, coating, and casting removal.

[0003] The existing patent document with technical disclosure number CN219547071U provides a multi-chamber turnover transfer robot arm for coating equipment. The utility model occupies a small space, saves space, and a single power source realizes long-stroke conveying and transferring, reducing manufacturing costs.

[0004] However, the existing multi-cavity control arm is not convenient for providing a good positioning effect for the workpiece being processed when in use. When the control arm drives the workpiece to perform transportation operations in different cavities, the workpiece is prone to deviation, which directly affects the stable progress of the workpiece processing operation, reduces the processing quality of the workpiece, and has poor practicality. Utility Model Content

[0005] The utility model aims to provide a multi-cavity control arm made of low-pressure casting to solve the problem in the above-mentioned background technology that the existing multi-cavity control arm is not convenient for providing a good positioning effect for the processed workpiece when in use.

[0006] To achieve the above object, the utility model provides the following technical solutions: a multi-cavity control arm made by low-pressure casting, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located above the main mechanism, the main mechanism comprises a control arm body, a processing cavity and a processing table, wherein the processing cavity is fixedly mounted on the upper end of the control arm body, and the processing table is located above the control arm body;

[0007] The main mechanism also includes a connecting plate, a hydraulic cylinder, an adjusting rod and a positioning plate. The connecting plate is fixedly installed on the left and right ends of the upper end of the processing table, the hydraulic cylinder is fixedly installed on the inner end of the connecting plate, the adjusting rod is fixedly installed on the inner end of the hydraulic cylinder, and the positioning plate is fixedly installed on the inner end of the adjusting rod.

[0008] Preferably, the auxiliary mechanism includes an electric slide rail and an electric slider, the electric slide rail is fixedly mounted on the left end of the upper end of the control arm body, the electric slider is movably mounted inside the electric slide rail, and the processing table is located at the upper end of the electric slider.

[0009] Preferably, the auxiliary mechanism further comprises a movable block, and the movable block is fixedly mounted on the right end of the lower end of the processing table.

[0010] Preferably, the auxiliary mechanism further comprises a fixed slot body, the fixed slot body is fixedly arranged at the right end of the upper end of the control arm body, and the movable block is slidably connected to the fixed slot body.

[0011] Preferably, the auxiliary mechanism further comprises a fixed support plate and a drive motor, wherein the fixed support plate is fixedly mounted at the left and right ends of the upper end of the processing chamber, and the drive motor is fixedly mounted at the upper end of the inner end of the fixed support plate.

[0012] Preferably, the auxiliary mechanism further comprises a threaded rod and a threaded sleeve, wherein the threaded rod is fixedly mounted on the transmission end at the lower end of the driving motor, and the threaded sleeve is threadedly connected to the outer end of the threaded rod.

[0013] Preferably, the auxiliary mechanism further comprises a movable baffle, the movable baffle is fixedly mounted on the inner end of the threaded sleeve, and the movable baffle is movably connected to the processing cavity.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The multi-cavity control arm formed by low-pressure casting, through the installation of the main body mechanism, can realize that when the control arm body is used for low-pressure casting processing, the staff can quickly assemble the processed workpiece through operation to ensure the stability of the workpiece during the low-pressure casting operation, and the control arm body can position and clamp workpieces or molds of different sizes, thereby improving the applicability and stability of the control arm body;

[0016] 2. The multi-cavity control arm made of low-pressure casting is installed with auxiliary mechanisms, so that when the control arm body is in use, the design of the electric slide rail and the slider can drive the processing table to move at a uniform speed, so that it can perform processing operations in different cavities of the processing cavity, realize the integrated automatic processing of the workpiece, solve the inconvenience caused by the traditional need to transfer the workpiece on multiple devices, and improve the flexibility and practicality of the control arm body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the main mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the auxiliary mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of the local details of the processing table of the utility model.

[0021] In the figure: 1. Main mechanism; 101. Control arm body; 102. Processing cavity; 103. Processing table; 104. Connecting plate; 105. Hydraulic cylinder; 106. Adjusting rod; 107. Positioning plate; 2. Auxiliary mechanism; 201. Electric slide rail; 202. Electric slider; 203. Movable block; 204. Fixed trough; 205. Fixed support plate; 206. Driving motor; 207. Threaded rod; 208. Threaded sleeve; 209. Movable partition. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 - Figure 4 The utility model provides a technical solution: a multi-cavity control arm formed by low-pressure casting, comprising a main mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located above the main mechanism 1, the main mechanism 1 comprises a control arm body 101, a processing cavity 102 and a processing table 103, the processing cavity 102 is fixedly installed at the upper end of the control arm body 101, and the processing table 103 is located above the control arm body 101;

[0024] The main mechanism 1 also includes a connecting plate 104, a hydraulic cylinder 105, an adjusting rod 106 and a positioning plate 107. The connecting plate 104 is fixedly mounted on the left and right ends of the upper end of the processing table 103, the hydraulic cylinder 105 is fixedly mounted on the inner end of the connecting plate 104, the adjusting rod 106 is fixedly mounted on the inner end of the hydraulic cylinder 105, and the positioning plate 107 is fixedly mounted on the inner end of the adjusting rod 106. When the control arm body 101 is used to perform low-pressure casting workpiece processing operations, the staff will place the workpiece or mold to be processed above the processing table 103 and make it located in the middle of the two groups of positioning plates 107, and then operate the hydraulic cylinder 105 to make the two groups of positioning plates 107 move toward the middle, push the positioning plates 107 to fully contact with the workpiece or mold, clamp it and fix it, and complete the stable placement of the workpiece or mold.

[0025] The auxiliary mechanism 2 includes an electric slide rail 201 and an electric slider 202. The electric slide rail 201 is fixedly mounted on the left end of the upper end of the control arm body 101. The electric slider 202 is movably mounted inside the electric slide rail 201. The processing table 103 is located at the upper end of the electric slider 202. The auxiliary mechanism 2 also includes a movable block 203. The movable block 203 is fixedly mounted on the right end of the lower end of the processing table 103. The auxiliary mechanism 2 also includes a fixed groove body 204. The fixed groove body 204 is fixedly arranged at the right end of the upper end of the control arm body 101. The movable block 203 is slidably connected to the fixed groove body 204. The auxiliary mechanism 2 also includes a fixed support plate 205 and a drive motor 206. The fixed support plate 205 is fixedly mounted on the left and right ends of the upper end of the processing cavity 102. The drive motor 206 is fixedly mounted on the upper end of the inner end of the fixed support plate 205. The auxiliary mechanism 2 also includes a threaded rod 207 and a threaded sleeve 208. The threaded rod 207 is fixedly mounted on the transmission end of the lower end of the drive motor 206. The threaded sleeve 208 is threadedly connected to the threaded rod 2 07, the auxiliary mechanism 2 also includes a movable partition 209, which is fixedly mounted on the inner end of the threaded sleeve 208, and the movable partition 209 is movably connected to the processing cavity 102. The staff drives the threaded sleeve 208 to move on the threaded rod 207 by operating the driving motor 206 on the frontmost fixed support plate 205, and the threaded sleeve 208 drives the movable partition 209 to move upward, so that the processing cavity 102 is opened, and the electric slide rail 201 drives the electric slider 202 to move, and the electric slider 202 drives the processing table 103 to move, and the processing table 103 drives the movable block 203 to slide inside the fixed groove body 204, thereby driving the processing table 103 to enter the frontmost inner cavity of the processing cavity 102, and the driving motor 206 drives the movable partition 209 to move downward to close the processing cavity 102, so that the processing operation of the workpiece can be carried out. The staff realizes the integrated low-pressure casting processing of the workpiece by adjusting different movable partitions 209 and the electric slide rail 201.

[0026] Working principle: When the control arm body 101 is used to process a low-pressure casting workpiece, the staff will place the workpiece or mold to be processed on the processing table 103 and make it located in the middle of the two sets of positioning plates 107. Then, by operating the hydraulic cylinder 105, the two sets of positioning plates 107 are moved toward the middle, pushing the positioning plates 107 to fully contact the workpiece or mold, clamping and fixing it, and completing the stable placement of the workpiece or mold. The staff operates the drive motor 206 on the frontmost fixed support plate 205 to drive the threaded sleeve 208 to move on the threaded rod 207, and the threaded sleeve 208 drives The movable partition 209 moves upward to open the processing cavity 102, and the electric slide rail 201 drives the electric slider 202 to move, and the electric slider 202 drives the processing table 103 to move. The processing table 103 drives the movable block 203 to slide inside the fixed groove 204, thereby driving the processing table 103 to enter the inner cavity at the front of the processing cavity 102, and the driving motor 206 drives the movable partition 209 to move downward to close the processing cavity 102, so that the workpiece can be processed. The staff realizes the integrated low-pressure casting processing of the workpiece by adjusting different movable partitions 209 and electric slide rails 201.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A multi-cavity control arm made by low pressure casting, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located above the main mechanism (1); the main mechanism (1) comprises a control arm body (101), a processing cavity (102) and a processing table (103); the processing cavity (102) is fixedly mounted on the upper end of the control arm body (101); and the processing table (103) is located above the control arm body (101); The main body mechanism (1) further comprises a connecting plate (104), a hydraulic cylinder (105), an adjusting rod (106) and a positioning plate (107); the connecting plate (104) is fixedly mounted on the left and right ends of the upper end of the processing table (103); the hydraulic cylinder (105) is fixedly mounted on the inner end of the connecting plate (104); the adjusting rod (106) is fixedly mounted on the inner end of the hydraulic cylinder (105); and the positioning plate (107) is fixedly mounted on the inner end of the adjusting rod (106).

2. The multi-cavity control arm formed by low pressure casting according to claim 1, characterized in that: The auxiliary mechanism (2) comprises an electric slide rail (201) and an electric slider (202); the electric slide rail (201) is fixedly mounted on the left end of the upper end of the control arm body (101); the electric slider (202) is movably mounted inside the electric slide rail (201); and the processing table (103) is located at the upper end of the electric slider (202).

3. The multi-cavity control arm formed by low pressure casting according to claim 2, characterized in that: The auxiliary mechanism (2) further comprises a movable block (203), wherein the movable block (203) is fixedly mounted on the right end of the lower end of the processing table (103).

4. The multi-cavity control arm formed by low pressure casting according to claim 3, characterized in that: The auxiliary mechanism (2) further comprises a fixed slot body (204), wherein the fixed slot body (204) is fixedly arranged at the right end of the upper end of the control arm body (101), and the movable block (203) is slidably connected to the fixed slot body (204).

5. The multi-cavity control arm formed by low pressure casting according to claim 4, characterized in that: The auxiliary mechanism (2) further comprises a fixed support plate (205) and a drive motor (206), wherein the fixed support plate (205) is fixedly mounted at the left and right ends of the upper end of the processing chamber (102), and the drive motor (206) is fixedly mounted at the upper end of the inner end of the fixed support plate (205).

6. The multi-cavity control arm formed by low pressure casting according to claim 5, characterized in that: The auxiliary mechanism (2) further comprises a threaded rod (207) and a threaded sleeve (208); the threaded rod (207) is fixedly mounted on the transmission end at the lower end of the drive motor (206); and the threaded sleeve (208) is threadedly connected to the outer end of the threaded rod (207).

7. The multi-cavity control arm made by low pressure casting according to claim 6, characterized in that: The auxiliary mechanism (2) further comprises a movable baffle (209), wherein the movable baffle (209) is fixedly mounted on the inner end of the threaded sleeve (208), and the movable baffle (209) is movably connected to the processing chamber (102).

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