Large cylindrical part overturning support

Abstract

The utility model relates to the technical field of cylindrical part overturning supports, and discloses a large cylindrical part overturning support which comprises a fastening assembly, the fastening assembly comprises a bolt, a nut, a spring and a round block, the bolt penetrates through a semi-ring and a support body, the nut is arranged at the top of the bolt, and the spring and the round block are installed at the bottom of the bolt. The nut is matched with the spring and the round block to conduct threaded fastening on the bolt. Through the arrangement of the fastening assembly and the semi-rings, when round bodies with different calibers are fixed, the clamping distance between the upper semi-ring and the lower semi-ring is adjusted by adjusting the threaded rotation of the nuts and the bolts, so that the round bodies are adapted to different round bodies, the bolts are respectively in threaded connection with the semi-rings and the frame body, and after threaded connection, the clamping distance between the upper semi-ring and the lower semi-ring is adjusted. The upper half ring and the lower half ring clamp the round body, the nut prevents the top of the bolt from loosening, and the spring provides tensile force between the upper surface of the round block and the lower surface of the frame body, so that the round block and the bolt are meshed tightly, a thread gap between the round block and the bolt is made up, and the bottom of the bolt is prevented from loosening.

Description

Technical Field

[0001] The utility model relates to the technical field of tubular part turning bracket equipment, in particular to a large tubular part turning bracket. Background Art

[0002] A flip stand is a support structure used to flip or rotate an object.

[0003] The application number is 202221026939.1, which discloses a large-scale cylindrical part flipping mechanism, including a flip bracket and a flip ear shaft; the flip bracket includes horizontal load-bearing plates fixedly arranged at both ends of the operating bottom surface by bolts, and load-bearing vertical plates are welded at both ends of each horizontal load-bearing plate, and a support groove is arranged at the top of each load-bearing vertical plate, and a rib plate for strengthening the load-bearing of the flip bracket is welded between the horizontal load-bearing plate and the load-bearing vertical plate, and a connecting square tube for strengthening the load-bearing of the flip bracket is welded between the load-bearing vertical plates at the same end of the two horizontal load-bearing plates; the flip ear shaft is provided with a positioning surface matched with the ear shaft hole on the workpiece, a flip groove matched with the support groove, and a hoisting groove, and a positioning shoulder is provided at both ends of the flip groove, and a bolt hole for fixing the flip ear shaft is provided on the positioning shoulder connected to the positioning surface. The utility model can ensure that large-scale cylindrical parts are safe, reliable, and stable during the flipping process without bumps or scratches.

[0004] Although such a setting can ensure that large cylindrical parts are safe, reliable, and stable during the flipping process without bumps or scratches, the device bracket does not have a corresponding adjustment structure when clamping and fixing cylinders of different calibers. Utility Model Content

[0005] The purpose of the utility model is to provide a large cylindrical parts turning bracket to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model is a large cylindrical part turning bracket, comprising a supporting assembly, wherein the supporting assembly comprises a base frame, the upper surface of the base frame is connected to two supporting rods, the tops of the two supporting rods are respectively provided with cylinders, and a disc is provided on the outer wall of one of the cylinders, and the purpose of such arrangement is to support the bracket through the base frame, the two supporting rods and the cylinder;

[0008] A bracket, which is installed between two cylinders. The bracket includes a frame body for fixing the round body and a semi-ring for sleeve-mounting the round body. The purpose of such a setting is that the frame body is connected to the semi-ring for placing the round body;

[0009] A limit assembly, the limit assembly is mounted on the outer wall of the disc, and the limit assembly limits the rotation of the bracket;

[0010] A fastening assembly, the fastening assembly comprising a bolt, a nut, a spring and a round block, the bolt passing through the half ring and the frame, the nut being arranged at the top of the bolt, the spring and the round block being installed at the bottom of the bolt, the nut being coordinated with the spring and the round block to thread-fasten the bolt, the purpose of such arrangement being that after the half ring is clamped and fixed to the round body, the half ring and the frame are fixed by the fastening assembly, and when clamping and fixing round bodies of different calibers, the bolt, nut and round block are thread-adjusted;

[0011] A screw rod passes through the frame body, and the screw rod cooperates with a clamp to fix the round body.

[0012] Furthermore, the bracket includes a frame body, which is rotatably connected between two cylinders. A plurality of limiting holes are provided on one side of the frame body close to the cylinder, and the purpose of such arrangement is to enable the limiting holes to be snap-fitted with the limiting blocks.

[0013] Further, the limit assembly includes a shell, the shell is connected to the outer wall of the disc, a slide groove is provided on the outer wall of the shell, an inner cavity is formed inside the shell, a spring is installed in the inner cavity of the shell, a limit block is slidably connected in the inner cavity of the shell, the limit block extends to the outside of the shell, a pull rod is connected to the outer wall of the limit block, and the pull rod passes through the slide groove of the shell and is slidably connected to the slide groove;

[0014] The limit block extends through the disc to the inside of the limit hole. The purpose of this arrangement is to support the movement of the limit block through spring tension, and the limit block moves to the inside of the limit hole to limit the rotation between the cylinder and the frame. When the bracket needs to be rotated, the pull rod is pulled to move the limit block out of the inside of the limit hole. After the bracket is adjusted and flipped, the pull rod is released, and the spring tension supports the movement of the limit block, and the limit block moves to the inside of the limit hole to limit the rotation between the cylinder and the frame.

[0015] Furthermore, four semi-rings are provided, two of which are respectively connected between the inner walls on both sides of the frame, two semi-rings are located below the circular body, and the other two semi-rings cooperate with the fastening assembly to fasten the circular body. The two semi-rings are connected by a connecting rod. The purpose of this arrangement is to enable the upper and lower semi-rings to engage the circular body.

[0016] Furthermore, the bolt is threadedly connected to the half ring and the frame respectively, the nut is threadedly connected to the top outer wall of the bolt, the round block is threadedly connected to the bottom outer wall of the bolt, the spring is sleeved on the bottom outer wall of the bolt, and the spring is located between the upper surface of the round block and the lower surface of the frame. The purpose of this arrangement is that the bolt is threadedly connected to the half ring and the frame respectively. After the threaded connection, the upper and lower half rings are engaged with the round body. The nut prevents the top of the bolt from loosening. The spring provides tensioning force between the upper surface of the round block and the lower surface of the frame, so that the round block and the bolt are tightly engaged, and the thread gap between the round block and the bolt is made up, thereby preventing the bottom of the bolt from loosening. When fixing round bodies of different calibers, the engagement distance of the upper and lower half rings is adjusted by adjusting the rotation of the nut and bolt threads to adapt to different round bodies.

[0017] Furthermore, the screw is rotatably connected to the frame, the clamp is clamped at one end of the frame, the screw passes through the clamp, the screw and the clamp are threadedly connected, and the clamp cooperates with the frame to squeeze and fix the round body. The purpose of this arrangement is to threadably connect the screw and the clamp, the clamp is clamped at one end of the frame, and the clamp fixes the round body inside the frame to prevent the round body from sliding inside the frame when the frame rotates.

[0018] The utility model has the following beneficial effects:

[0019] (1) The utility model adopts the arrangement of the fastening assembly and the half ring. When fixing round bodies of different calibers, the engagement distance between the upper and lower half rings is adjusted by adjusting the rotation of the nut and the bolt thread, so as to adapt to different round bodies. The bolts are respectively threadedly connected with the half rings and the frame body. After the threaded connection, the upper and lower half rings are engaged with the round body. The nut prevents the top of the bolt from loosening. The spring provides tension between the upper surface of the round block and the lower surface of the frame body, so that the round block and the bolt are tightly engaged, and the thread gap between the round block and the bolt is compensated, so as to prevent the bottom of the bolt from loosening.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2This is a schematic diagram of the support structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the support structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the limiting structure of the utility model;

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] In the figure: 1. support assembly; 101. base frame; 102. support rod; 103. disk; 104. cylinder; 2. bracket; 201. frame; 202. limiting hole; 203. semi-ring; 204. connecting rod; 3. limiting assembly; 301. shell; 302. spring; 303. pull rod; 304. limiting block; 4. fastening assembly; 401. bolt; 402. nut; 403. second spring; 404. round block; 5. screw; 6. clamp; 7. round body. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1 - Figure 4 As shown, the utility model is a large cylindrical part turning support, including a support assembly 1, the support assembly 1 includes a base frame 101, the upper surface of the base frame 101 is connected to two support rods 102, the tops of the two support rods 102 are respectively installed with cylinders 104, and a disc 103 is installed on the outer wall of one of the cylinders 104. The purpose of this arrangement is to support the support 2 through the base frame 101, the two support rods 102 and the cylinder 104;

[0030] The bracket 2 is installed between the two cylinders 104. The bracket 2 includes a frame 201 for fixing the round body 7 and a semi-ring 203 for sleeve the round body 7. The purpose of such a setting is that the frame 201 is connected to the semi-ring 203 for placing the round body 7;

[0031] A limit assembly 3, which is mounted on the outer wall of the disc 103, and limits the rotation of the bracket 2;

[0032] The fastening assembly 4 includes a bolt 401, a nut 402, a second spring 403 and a round block 404. The bolt 401 passes through the semi-ring 203 and the frame 201. The nut 402 is arranged on the top of the bolt 401. The second spring 403 and the round block 404 are installed at the bottom of the bolt 401. The nut 402 cooperates with the second spring 403 and the round block 404 to thread-fasten the bolt 401. The purpose of such a setting is that after the semi-ring 203 is clamped and fixed to the round body 7, the semi-ring 203 and the frame 201 are fixed by the fastening assembly 4. When the round bodies 7 of different calibers are clamped and fixed, the bolt 401, the nut 402 and the round block 404 are thread-adjusted.

[0033] The screw rod 5 penetrates through the frame body 201 , and the screw rod 5 cooperates with the clamp 6 to fix the round body 7 .

[0034] The bracket 2 includes a frame body 201 rotatably connected between two cylinders 104 . A plurality of limiting holes 202 are provided on one side of the frame body 201 close to the cylinder 104 . The limiting holes 202 are provided to engage with the limiting blocks 304 .

[0035] The limit assembly 3 includes a shell 301, which is connected to the outer wall of the disc 103. A slide groove is provided on the outer wall of the shell 301. An inner cavity is formed inside the shell 301. A spring 302 is installed in the inner cavity of the shell 301. A limit block 304 is slidably connected in the inner cavity of the shell 301. The limit block 304 extends to the outside of the shell 301. A pull rod 303 is connected to the outer wall of the limit block 304. The pull rod 303 passes through the slide groove of the shell 301 and is slidably connected to the slide groove.

[0036] The limit block 304 passes through the disk 103 and extends to the inside of the limit hole 202. The purpose of this arrangement is to support the movement of the limit block 304 through the tension of the spring 302, and the limit block 304 moves to the inside of the limit hole 202 to limit the rotation between the cylinder 104 and the frame 201. When it is necessary to rotate the bracket 2, pull the pull rod 303 to move the limit block 304 out of the inside of the limit hole 202. After the bracket 2 is adjusted and flipped, release the pull rod 303, and the tension of the spring 302 supports the movement of the limit block 304. The limit block 304 moves to the inside of the limit hole 202 to limit the rotation between the cylinder 104 and the frame 201.

[0037] There are four half rings 203, two of which are respectively connected between the inner walls of the frame 201 on both sides, and two half rings 203 are located below the round body 7. The other two half rings 203 cooperate with the fastening assembly 4 to fasten the round body 7. The two half rings 203 are connected by a connecting rod 204. The purpose of this arrangement is to engage the round body 7 with the upper and lower half rings 203.

[0038] The bolt 401 is threadedly connected to the half ring 203 and the frame 201 respectively, the nut 402 is threadedly connected to the top outer wall of the bolt 401, the round block 404 is threadedly connected to the bottom outer wall of the bolt 401, and the second spring 403 is sleeved on the bottom outer wall of the bolt 401, and the second spring 403 is between the upper surface of the round block 404 and the lower surface of the frame 201. The purpose of this arrangement is to thread the bolt 401 to the half ring 203 and the frame 201 respectively. After the threaded connection, the upper and lower half rings 203 realize the round body 7 is engaged, the nut 402 prevents the top of the bolt 401 from loosening, and the second spring 403 provides tension between the upper surface of the round block 404 and the lower surface of the frame 201, so that the round block 404 and the bolt 401 are tightly engaged, and the thread gap between the round block 404 and the bolt 401 is made up, thereby preventing the bottom of the bolt 401 from loosening. When fixing circular bodies 7 of different calibers, the engagement distance of the upper and lower half rings 203 is adjusted by adjusting the thread rotation of the nut 402 and the bolt 401, so as to adapt to different circular bodies 7.

[0039] The screw 5 is rotatably connected to the frame 201, the clamp 6 is clamped at one end of the frame 201, the screw 5 passes through the clamp 6, the screw 5 and the clamp 6 are threadedly connected, and the clamp 6 cooperates with the frame 201 to squeeze and fix the round body 7. The purpose of this setting is to threadably connect the screw 5 and the clamp 6, the clamp 6 is clamped at one end of the frame 201, and the clamp 6 fixes the round body 7 on the inside of the frame 201 to prevent the round body 7 from sliding inside the frame 201 when the frame 201 rotates.

[0040] When in use, the round body 7 is placed between the upper and lower half rings 203, and the engagement distance between the upper and lower half rings 203 is adjusted by adjusting the nut 402 and the threaded rotation of the bolt 401 to adapt to different round bodies 7. The bolt 401 is threadedly connected with the half ring 203 and the frame 201 respectively. After the threaded connection, the upper and lower half rings 203 are engaged with the round body 7. The nut 402 prevents the top of the bolt 401 from loosening. The second spring 403 provides tension between the upper surface of the round block 404 and the lower surface of the frame 201, so that the round block 404 and the bolt 401 are tightly engaged, making up for the thread gap between the round block 404 and the bolt 401 The screw rod 5 is threadedly connected with the clamp 6, and the clamp 6 is clamped at one end of the frame 201. The clamp 6 fixes the round body 7 inside the frame 201 to prevent the round body 7 from sliding inside the frame 201 when the frame 201 rotates. When the bracket 2 needs to be rotated, the pull rod 303 is pulled to move the limit block 304 out of the limit hole 202. After the bracket 2 is adjusted and flipped, the pull rod 303 is released, and the tension of the spring 302 props up the limit block 304 to move. The limit block 304 moves to the inside of the limit hole 202 to limit the rotation between the cylinder 104 and the frame 201.

[0041] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A large cylindrical parts turning bracket, characterized in that: include: A support assembly (1), the support assembly (1) comprising a base frame (101), the upper surface of the base frame (101) being connected to two support rods (102), the tops of the two support rods (102) being respectively mounted with cylinders (104), and a disk (103) being mounted on the outer wall of one of the cylinders (104); A bracket (2), the bracket (2) being installed between two cylinders (104), the bracket (2) comprising a frame body (201) for fixing the round body (7) and a semi-ring (203) for sleeve-mounting the round body (7); A limiting component (3), the limiting component (3) being mounted on the outer wall of the disc (103), and the limiting component (3) limiting the rotation of the bracket (2); A fastening assembly (4), the fastening assembly (4) comprising a bolt (401), a nut (402), a spring (302) and a round block (404), the bolt (401) passing through the half ring (203) and the frame (201), the nut (402) being arranged on the top of the bolt (401), the spring (302) and the round block (404) being installed on the bottom of the bolt (401), the nut (402) cooperating with the spring (302) and the round block (404) to thread-fasten the bolt (401); A screw rod (5), wherein the screw rod (5) passes through the frame body (201), and the screw rod (5) cooperates with the clamping piece (6) to fix the round body (7).

2. A large cylindrical parts turning bracket according to claim 1, characterized in that: The bracket (2) comprises a frame body (201), the frame body (201) is rotatably connected between two cylinders (104), and a plurality of limiting holes (202) are provided on a side of the frame body (201) close to the cylinder (104).

3. A large cylindrical parts turning bracket according to claim 2, characterized in that: The limit assembly (3) comprises a shell (301), the shell (301) is connected to the outer wall of the disc (103), a slide groove is provided on the outer wall of the shell (301), an inner cavity is formed inside the shell (301), a spring (302) is installed in the inner cavity of the shell (301), a limit block (304) is slidably connected in the inner cavity of the shell (301), the limit block (304) extends to the outside of the shell (301), a pull rod (303) is connected to the outer wall of the limit block (304), and the pull rod (303) passes through the slide groove of the shell (301) and is slidably connected to the slide groove; The limiting block (304) passes through the disc (103) and extends to the interior of the limiting hole (202).

4. A large cylindrical parts turning bracket according to claim 3, characterized in that: Four half rings (203) are provided, two of which are respectively connected between the inner walls on both sides of the frame body (201), two of which are located below the round body (7), and the other two half rings (203) cooperate with the fastening assembly (4) to fasten the round body (7), and the two half rings (203) are connected via a connecting rod (204).

5. A large cylindrical parts turning bracket according to claim 4, characterized in that: The bolt (401) is threadedly connected to the half ring (203) and the frame (201) respectively, the nut (402) is threadedly connected to the top outer wall of the bolt (401), the round block (404) is threadedly connected to the bottom outer wall of the bolt (401), and the second spring (403) is sleeved on the bottom outer wall of the bolt (401), and the second spring (403) is located between the upper surface of the round block (404) and the lower surface of the frame (201).

6. A large cylindrical parts turning bracket according to claim 5, characterized in that: The screw rod (5) is rotatably connected to the frame body (201), the clamping piece (6) is clamped on one end of the frame body (201), the screw rod (5) passes through the clamping piece (6), the screw rod (5) and the clamping piece (6) are threadedly connected, and the clamping piece (6) cooperates with the frame body (201) to squeeze and fix the round body (7).

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