Multi-point supporting type casting machining supporting frame

Abstract

The utility model discloses a multi-point support type casting processing support frame, which relates to the technical field of castings, and comprises a mobile vehicle body, the surface of the mobile vehicle body is fixedly connected with a support frame, the surface of the support frame is provided with positioning mechanisms which are arranged at equal intervals, and each positioning mechanism comprises a support frame and a positioning block, the multi-point supporting type casting machining supporting frame comprises a supporting frame, adjusting mechanisms which are arranged at equal intervals are arranged in the supporting frame, each adjusting mechanism comprises a supporting cross beam and an adjusting plate, one end of each supporting cross beam is fixedly connected with a limiting plate, and supporting mechanisms which are arranged at equal intervals are arranged in each supporting cross beam. The height value of the supporting frame is positioned by clamping the positioning block and the supporting frame together, the supporting cross beam is pulled through the adjusting plate, the limiting plate makes contact with the surface of the supporting frame, different supporting rods are replaced through threaded connection according to different shapes of castings, and the castings are supported in a multi-point mode through the supporting plate and the supporting rods. And the stability of casting machining is improved.

Description

Technical Field

[0001] This utility model relates to the field of casting technology, specifically a multi-point support frame for casting processing. Background Technology

[0002] Castings are metal shaped objects obtained by various casting methods. They are made by pouring, injecting, sucking or other casting methods into a pre-prepared mold, cooling and then processing them by grinding and other subsequent means to obtain objects with a certain shape, size and properties. It is a method of pouring liquid metal into the mold cavity and waiting for it to cool and solidify to obtain a blank or part of a certain shape.

[0003] After casting is completed, a specific blank is obtained. In order to improve the performance of the casting, heat treatment and polishing are performed on the casting. However, the casting is usually placed inside the support. The contact area between the casting and the support is too large or the support is not strong enough, which causes the casting to have processing dead corners and reduces the casting processing efficiency. To solve the above problems, we provide a multi-point support casting processing support frame. Summary of the Invention

[0004] The purpose of this utility model is to provide a multi-point support frame for casting processing to solve the problems mentioned in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-point support casting processing support frame, comprising a mobile vehicle body, a support frame fixedly connected to the surface of the mobile vehicle body, and equidistantly arranged positioning mechanisms on the surface of the support frame. Each positioning mechanism includes a support frame and a positioning block, with the positioning block engaging with the inner wall of the support frame. The interior of the support frame is provided with equidistantly arranged adjustment mechanisms, each adjustment mechanism including a support beam and an adjustment plate, with the support beam movably connected to the support frame. One end of the support beam is fixedly connected to a limit plate. The interior of the support beam is provided with equidistantly arranged support mechanisms, each support mechanism including a support plate slidably connected to the support beam, and support rods threadedly connected to the four corners of the support plate.

[0006] Preferably, a positioning sleeve is slidably connected to the surface of the support frame, and the positioning sleeve is fixedly connected to the support frame. A fixing bolt is threadedly connected to the middle of the support frame, and the fixing bolt is rotatably connected to the positioning block. By rotating the fixing bolt, the positioning block is brought into close contact with the support frame, thereby fixing the positioning sleeve to the surface of the support frame.

[0007] Preferably, two scales are fixedly connected to the upper surface of the support frame, and a damping strip is fixedly connected to the side of the support frame. The scales are used to position the limiting plate and the adjusting plate, so that the limiting plate and the adjusting plate can be adjusted to a suitable position, making the limiting plate and the adjusting plate more closely in contact with the surface of the support frame.

[0008] Preferably, damping pads are fixedly connected to the surfaces of both the limiting plate and the adjusting plate, and the damping pads are assembled and connected to the damping strips. The damping pads and the damping strips abut against each other to provide a damping connection between the limiting plate and the adjusting plate. By increasing the friction between the limiting plate and the adjusting plate and the support frame, the fixing ability of the support beam is improved.

[0009] Preferably, a connecting block is fixedly connected to the other end of the supporting beam, and the adjusting plate is slidably connected to the connecting block. A fastening bolt is rotatably connected to the surface of the adjusting plate, and the fastening bolt is threadedly connected to the connecting block. By fastening the bolt, the position of the connecting block and the adjusting plate is adjusted, thereby improving the tightness of the contact between the limiting plate and the adjusting plate and the surface of the supporting frame.

[0010] Preferably, the surface of the supporting beam is provided with equally spaced slots, and the inside of the supporting plate is slidably connected with a locking rod, which engages with the adjacent slot. By inserting the locking rod into the slot, the supporting plate is fixed inside the supporting beam, preventing the supporting plate from sliding freely.

[0011] Preferably, a limiting groove is formed on the surface of the support plate, and a limiting insert is fixedly connected to the top of the clamping rod. The limiting insert is engaged with the limiting groove. The position of the support plate is positioned by inserting the limiting insert into the limiting groove to prevent the support plate from shaking randomly.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This application uses the fine teeth of the positioning block surface to engage with the inner wall of the support frame, thereby positioning the height of the support frame and preventing it from sliding freely during casting processing. This improves the support frame's ability to support and position the casting. By adjusting the plate, the support beam is pulled to make the limiting plate contact the support frame surface, positioning the support beam and preventing it from sliding during casting processing, thus improving the stability of casting processing. The support plate and support rods support and position the four corners of the casting, and the upper and lower support mechanisms clamp the two ends of the casting, providing multi-point support and positioning, further improving the stability of casting processing. Through threaded connections, different support rods can be used according to different casting shapes, enhancing the device's ability to support and position the casting.

[0014] 2. This application uses the rotation of fixing bolts to ensure tight contact between the positioning block and the support frame, thereby fixing the positioning sleeve to the surface of the support frame. The positioning sleeve then fixes the four corners of the support frame to the support frame surface, positioning the height of the support frame. A scale is used to position the limit plate and adjusting plate, facilitating their adjustment to the appropriate position and ensuring tighter contact between the limit plate and adjusting plate and the support frame surface. This improves the ease of adjusting the position of the support beam. Damping pads and damping strips abut against each other, providing a damping connection between the limit plate and adjusting plate. This increases the limiting... The friction between the plate and the adjusting plate and the support frame improves the fixing ability of the support beam. The adjusting plate is positioned by the connecting block, which improves the stability of the linear movement of the adjusting plate. The position of the connecting block and the adjusting plate is adjusted by tightening the bolts, which in turn improves the tightness of the contact between the limiting plate and the adjusting plate and the surface of the support frame. The supporting plate is fixed inside the support beam by inserting the clamping rod into the clamping groove, which prevents the supporting plate from sliding at will and improves the supporting ability of the support rod for the casting. The position of the supporting plate is positioned by inserting the limiting rod into the limiting groove, which prevents the supporting plate from shaking at will and improves the supporting ability of the device for the casting. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a multi-point support frame for casting processing according to the present invention;

[0016] Figure 2 This is a cross-sectional view of the positioning sleeve structure of a multi-point support casting processing support frame according to the present invention.

[0017] Figure 3 This is a schematic diagram of the adjustment mechanism of a multi-point support casting processing support frame according to the present invention;

[0018] Figure 4 This is a schematic diagram of the support mechanism of a multi-point support type casting processing support frame according to the present invention.

[0019] The following are the labeling elements in the diagram: 1. Moving vehicle body; 2. Support frame; 3. Positioning mechanism; 301. Support frame; 302. Positioning sleeve; 303. Positioning block; 304. Fixing bolt; 305. Scale; 306. Damping strip; 4. Adjustment mechanism; 401. Support beam; 402. Limiting plate; 403. Connecting block; 404. Adjusting plate; 405. Fastening bolt; 406. Damping pad; 5. Support mechanism; 501. Support plate; 502. Support rod; 503. Slot; 504. Locking rod; 505. Limiting slot; 506. Limiting insert rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1 - Figure 4 As shown, this utility model provides a technical solution for a multi-point support type casting processing support frame, including a mobile vehicle body 1, a support frame 2 fixedly connected to the surface of the mobile vehicle body 1, and a positioning mechanism 3 equidistantly arranged on the surface of the support frame 2. The positioning mechanism 3 includes a support frame 301 and a positioning block 303, and the positioning block 303 is engaged with the inner wall of the support frame 2. By engaging the surface of the positioning block 303 with the small teeth of the inner wall of the support frame 2, the height value of the support frame 301 is positioned, preventing the support frame 301 from sliding arbitrarily during casting processing, and improving the support and positioning capabilities of the support frame 301 for the casting.

[0022] The support frame 301 is equipped with an equidistantly arranged adjustment mechanism 4. The adjustment mechanism 4 includes a support beam 401 and an adjustment plate 404. The support beam 401 is movably connected to the support frame 301. One end of the support beam 401 is fixedly connected to a limit plate 402. By adjusting the plate 404, the support beam 401 is pulled so that the limit plate 402 contacts the surface of the support frame 301, thereby positioning the support beam 401 and preventing it from sliding during casting processing, thus improving the stability of casting processing.

[0023] The support beam 401 is internally equipped with equidistantly arranged support mechanisms 5. Each support mechanism 5 includes a support plate 501 that is slidably connected to the support beam 401. Support rods 502 are threadedly connected to the four corners of the support plate 501. The support plate 501 and the support rods 502 support and position the four corners of the casting. The upper and lower support mechanisms 5 clamp the two ends of the casting, providing multi-point support and positioning for the casting, which improves the stability of the casting processing. Through the threaded connection, different support rods 502 can be used according to different casting shapes, thereby improving the device's support and positioning capabilities for the casting.

[0024] A positioning sleeve 302 is slidably connected to the surface of the support frame 2, and the positioning sleeve 302 is fixedly connected to the support frame 301. A fixing bolt 304 is threadedly connected to the middle of the support frame 301, and the fixing bolt 304 is rotatably connected to the positioning block 303. By rotating the fixing bolt 304, the positioning block 303 is brought into close contact with the support frame 2, thereby fixing the positioning sleeve 302 to the surface of the support frame 2. The positioning sleeve 302 fixes the four corners of the support frame 301 to the surface of the support frame 2, thereby positioning the height of the support frame 301.

[0025] Two scales 305 are fixedly connected to the upper surface of the support frame 301. The positions of the limiting plate 402 and the adjusting plate 404 are located by the scales 305, which makes it easy to adjust the limiting plate 402 and the adjusting plate 404 to the appropriate position, so that the limiting plate 402 and the adjusting plate 404 are in closer contact with the surface of the support frame 301, and improves the convenience of adjusting the position of the support beam 401.

[0026] A damping strip 306 is fixedly connected to the side of the support frame 301. Damping pads 406 are fixedly connected to the surfaces of the limiting plate 402 and the adjusting plate 404. The damping pads 406 are assembled and connected to the damping strip 306. The damping pads 406 and the damping strip 306 abut against each other to provide a damping connection between the limiting plate 402 and the adjusting plate 404. By increasing the friction between the limiting plate 402 and the adjusting plate 404 and the support frame 301, the fixing ability of the support beam 401 is improved.

[0027] A connecting block 403 is fixedly connected to the other end of the supporting beam 401, and the adjusting plate 404 is slidably connected to the connecting block 403. A fastening bolt 405 is rotatably connected to the surface of the adjusting plate 404, and the fastening bolt 405 is threadedly connected to the connecting block 403. The adjusting plate 404 is positioned by the connecting block 403 to improve the stability of the linear movement of the adjusting plate 404. The position of the connecting block 403 and the adjusting plate 404 is adjusted by the fastening bolt 405, thereby improving the tightness of the contact between the limiting plate 402 and the adjusting plate 404 and the surface of the supporting frame 301.

[0028] The surface of the support beam 401 is provided with equally spaced slots 503. The support plate 501 is slidably connected to a locking rod 504, and the locking rod 504 engages with the adjacent slot 503. By inserting the locking rod 504 into the slot 503, the support plate 501 is fixed inside the support beam 401, preventing the support plate 501 from sliding freely and improving the support capacity of the support rod 502 for the casting.

[0029] A limiting groove 505 is formed on the surface of the support plate 501. A limiting rod 506 is fixedly connected to the top of the clamping rod 504, and the limiting rod 506 is engaged with the limiting groove 505. The position of the support plate 501 is positioned by inserting the limiting rod 506 into the limiting groove 505, so as to prevent the support plate 501 from shaking randomly and improve the device's ability to support the casting.

[0030] In use, this utility model works as follows: By adjusting the shape and size of the castings, the support beam 401 and support plate 501 are positioned appropriately. The connecting block 403 and adjusting plate 404 are adjusted using the fastening bolts 405, causing the support beam 401 to drive the limiting plate 402 to press against the support frame 301. This causes the damping pad 406 and damping strip 306 to come into contact, positioning the support beam 401. The support plate 501 is fixed inside the support beam 401 by inserting the locking rod 504 into the locking groove 503. The position of the support plate 501 is then positioned by the limiting rod 506 and the limiting groove 505. Finally, a threaded connection is used for further... Replace the suitable support rod 502, and rotate the fixing bolt 304 to make the positioning block 303 and the support frame 2 in close contact. Then, fix the positioning sleeve 302 to the surface of the support frame 2 and fix the support frame 301 at a suitable height. Then, place the castings on the support rod 502 one by one. After one layer of castings is placed, move the support frame 301 down one layer so that the bottom end of the support rod 502 abuts against the top end of the casting. Perform multi-point positioning of the casting. Repeat the above operation to fix the casting layer by layer, improve the convenience of fixing the casting, and fix the casting at multiple points to avoid dead corners during casting processing and improve the casting processing effect.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A multi-point support frame for casting processing, comprising a mobile vehicle body (1), characterized in that: The surface of the mobile vehicle body (1) is fixedly connected to a support frame (2). The surface of the support frame (2) is provided with equidistantly arranged positioning mechanisms (3). The positioning mechanism (3) includes a support frame (301) and a positioning block (303). The positioning block (303) is engaged with the inner wall of the support frame (2). The interior of the support frame (301) is provided with equidistantly arranged adjustment mechanisms (4). The adjustment mechanism (4) includes a support beam (401) and an adjustment plate (404). The support beam (401) is movably connected to the support frame (301). One end of the support beam (401) is fixedly connected to a limit plate (402). The interior of the support beam (401) is provided with equidistantly arranged support mechanisms (5). The support mechanism (5) includes a support plate (501) that is slidably connected to the support beam (401). The four corners of the support plate (501) are threaded with support rods (502).

2. The multi-point support type casting processing support frame according to claim 1, characterized in that: The support frame (2) is slidably connected to a positioning sleeve (302), and the positioning sleeve (302) is fixedly connected to the support frame (301). The support frame (301) is threadedly connected to a fixing bolt (304) in the middle, and the fixing bolt (304) is rotatably connected to the positioning block (303).

3. The multi-point support type casting processing support frame according to claim 1, characterized in that: Two scales (305) are fixedly connected to the upper surface of the support frame (301), and a damping strip (306) is fixedly connected to the side of the support frame (301).

4. The multi-point support type casting processing support frame according to claim 1, characterized in that: The surfaces of the limiting plate (402) and the adjusting plate (404) are both fixedly connected with damping pads (406), and the damping pads (406) are assembled and connected with the damping strips (306).

5. A multi-point support casting processing support frame according to claim 1, characterized in that: The other end of the supporting beam (401) is fixedly connected to a connecting block (403), and the adjusting plate (404) is slidably connected to the connecting block (403). The surface of the adjusting plate (404) is rotatably connected to a fastening bolt (405), and the fastening bolt (405) is threadedly connected to the connecting block (403).

6. The multi-point support type casting processing support frame according to claim 1, characterized in that: The surface of the support beam (401) is provided with equally spaced slots (503), and the inside of the support plate (501) is slidably connected with a locking rod (504), and the locking rod (504) engages with the adjacent slot (503).

7. A multi-point support type casting processing support frame according to claim 6, characterized in that: The support plate (501) has a limiting groove (505) on its surface, and the top end of the locking rod (504) is fixedly connected to a limiting plug (506), and the limiting plug (506) is engaged with the limiting groove (505).

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