Fixing structure of direct-drive rotary table

Abstract

The utility model relates to the technical field of direct-drive rotary table installation, and discloses a fixing structure of a direct-drive rotary table. The fixing structure of the direct-drive rotary table comprises a fixing table, a groove is fixedly formed in the edge of one side of the fixing table in an embedded mode, an electric push rod is movably connected to the inner wall of the groove, a supporting seat is fixedly installed at one end of the upper portion of the fixing table, a vertical block is fixedly installed above the supporting seat, a supporting rod is fixedly installed above the vertical block, and the supporting rod is fixedly connected with the fixing table. An anti-friction ring is fixedly installed on one side of the supporting rod, a bolt rod is movably installed on one side of the supporting rod in a penetrating mode, a fixing pad is fixedly installed at one end of the bolt rod, a direct-drive rotary table body is movably connected to one side of the fixing pad, and an arc-shaped sleeve is movably connected to the outer surface of one end of the direct-drive rotary table body. The two sides of the outer surface of the direct-drive rotary table body are movably connected with auxiliary pads. According to the utility model, the condition that components are easy to deviate and shake in the mounting and dismounting processes is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of direct-drive turntable installation, in particular to a fixing structure of a direct-drive turntable. Background Art

[0002] A direct-drive turntable is a turntable in which the motor directly drives the load without deceleration or transmission structure. The turntable can withstand axial, radial and overturning moments, and has stable low-speed, high torque, high precision, fast response and low noise that traditional mechanical structures cannot achieve, which reduces processing costs and improves efficiency. Direct-drive turntables require regular maintenance operations, so during maintenance work, the direct-drive turntable is fixed to the structure to facilitate auxiliary operations such as direct-drive turntable maintenance.

[0003] The existing referenceable Chinese utility model patent has a publication number of CN212033952U, which discloses a direct-drive turntable. The encoder of the utility model is installed at the end of the motor rotor away from the rotating shaft through a connecting shaft, and is fixedly connected to the connecting shaft by screws. There is no need to disassemble other components such as the connecting shaft. The encoder can be directly installed and disassembled, which is convenient for maintenance or replacement; the positioning ridges of the rotor and the positioning grooves of the connecting shaft are engaged with each other, which can limit the installation position of the connecting shaft, thereby facilitating the alignment of the screw holes on the connecting shaft and the rotor, facilitating the installation of the screws, and the positioning ridges can also bear the torque between the rotor and the connecting shaft, so that the screws are not easily deformed and damaged; the rear cover of the cylindrical structure can protect the encoder, support the direct-drive turntable, and facilitate the installation and disassembly of the encoder.

[0004] Although the above-mentioned direct-drive turntable is easy to install and disassemble, the direct-drive turntable components are complex, and offset and shaking are likely to occur between the components during the installation and disassembly process, which reduces the installation and disassembly operations of the direct-drive turntable and reduces the normal working operation of the direct-drive turntable. At the same time, it is not convenient to fix the direct-drive turntable, which reduces the installation and disassembly efficiency of the direct-drive turntable. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a fixing structure for a direct-drive turntable, which has the advantages of being convenient for auxiliary use of the direct-drive turntable and increasing the use of the direct-drive turntable, thereby solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: the fixing structure of the direct-drive turntable comprises a fixing table for fixing the direct-drive turntable, a groove for installing an electric push rod is fixedly installed at one side edge of the fixing table, and the inner wall of the groove is movably connected with an electric push rod for adjustment. A support seat for supporting and installing the matching use is fixedly installed at one end of the upper end of the fixing table, and a vertical block for connecting the support rod structure is fixedly installed above the support seat, and a support rod for penetrating the bolt rod structure is fixedly installed above the vertical block, and an anti-scratch ring for increasing the practicality of the structural node is fixedly installed on one side of the support rod, a bolt rod for use with a fixing pad is movably penetrated and installed on one side of the support rod, and a fixing pad for fixing the direct-drive turntable is fixedly installed on one end of the bolt rod, and a direct-drive turntable body is movably connected to one side of the fixing pad, and an arc sleeve for fixing is movably connected to the outer surface of one end of the direct-drive turntable body, and auxiliary pads for auxiliary fixing are movably connected to both sides of the outer surface of the direct-drive turntable body.

[0009] As the preferred technical solution of the utility model, one end of the electric push rod is fixedly connected to a welding block, one side of the welding block is fixedly installed with a support block, and the top of the support block is fixedly installed with a base; one end of the electric push rod is connected to the outside of the groove for cooperation.

[0010] As a preferred technical solution of the utility model, a support frame is fixedly installed on the top of the base, and an arc-shaped sleeve is fixedly installed on one side of the support frame; the arc-shaped sleeve presents a ")" shape for use in conjunction.

[0011] As a preferred technical solution of the utility model, a fixing seat is fixedly installed on one side of the support seat, and an inner wall of one side of the fixing seat is movably connected to one end of a direct-drive turntable body; the direct-drive turntable body is movably placed above the fixing table for fixed installation and disassembly operations.

[0012] As a preferred technical solution of the utility model, connecting frames are fixedly connected to both sides of the outer surface of the fixing seat, and an auxiliary pad is movably connected to one side of the connecting frame; two auxiliary pads are provided for cooperation.

[0013] As a preferred technical solution of the utility model, one side of the auxiliary pad is fixedly connected to one end of the bolt rod, and the auxiliary pad and the fixed pad have the same structural shape; the auxiliary pad is installed and used in conjunction with the bolt rod.

[0014] As a preferred technical solution of the utility model, the direct-drive turntable body is movably connected to the top of the fixed platform, and the top of the fixed platform is movably connected to a base; the base is connected to the inner wall of the groove with a supporting block below for cooperative use.

[0015] Compared with the prior art, the utility model provides a fixing structure of a direct-drive turntable, which has the following beneficial effects:

[0016] 1. The utility model places the direct-drive turntable above the fixed table, uses an arc sleeve and a fixed pad, and an auxiliary pad to fix the direct-drive turntable body, which is convenient for workers to install and disassemble the direct-drive turntable, effectively avoiding the offset and shaking between components during the installation and disassembly process. The fixed structure is convenient for the installation and disassembly of the direct-drive turntable, and the normal operation of the direct-drive turntable is convenient. The fixed structure is convenient for fixing the direct-drive turntable, and the installation and disassembly efficiency of the direct-drive turntable is improved;

[0017] 2. The utility model uses an electric push rod with an arc sleeve, which makes it easy to adjust the position of the electric push rod, increases the use range of the arc sleeve, and facilitates the fixed operation of direct-drive turntable bodies of different lengths, further increasing the practicality of the fixed structure of the direct-drive turntable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the fixing platform of the utility model;

[0020] Figure 3 This is a schematic diagram of the electric push rod of the utility model;

[0021] Figure 4 This is a schematic diagram of the support seat of the utility model;

[0022] Figure 5 It is a schematic diagram of the fixing seat of the utility model.

[0023] Among them: 1. fixed table; 11. groove; 2. electric push rod; 21. welding block; 22. support block; 23. base; 24. support frame; 25. arc sleeve; 3. support seat; 31. vertical block; 32. support rod; 33. anti-scratch ring; 34. bolt rod; 35. fixed pad; 36. fixed seat; 37. connecting frame; 38. auxiliary pad; 4. direct drive turntable body. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" 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 a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Combined with Figure 1-Figure 5 In the present embodiment, the fixed structure of the direct-drive turntable comprises a fixed table 1, a groove 11 is fixedly fitted at one side edge of the fixed table 1, an electric push rod 2 is movably connected to the inner wall of the groove 11, a support seat 3 is fixedly installed at one end above the fixed table 1, a vertical block 31 is fixedly installed above the support seat 3, a support rod 32 is fixedly installed above the vertical block 31, an anti-scratch ring 33 is fixedly installed on one side of the support rod 32, a bolt rod 34 is movably installed through one side of the support rod 32, a fixing pad 35 is fixedly installed at one end of the bolt rod 34, a direct-drive turntable body 4 is movably connected to one side of the fixing pad 35, an arc sleeve 25 is movably connected to the outer surface of one end of the direct-drive turntable body 4, and auxiliary pads 38 are movably connected to both sides of the outer surface of the direct-drive turntable body 4.

[0028] Specifically, a direct-drive turntable body 4 is placed above the fixed platform 1, and the direct-drive turntable body 4 is installed and disassembled on the fixed platform 1, which is convenient for increasing the fixed operation of the direct-drive turntable body 4 and improving the installation and disassembly efficiency. A support seat 3 is installed at one end above the fixed platform 1, and the top of the support seat 3 is fixedly connected to the vertical block 31. The vertical block 31 is used with a support rod 32, and the support rod 32 movably penetrates the bolt rod 34 structure. One end of the bolt rod 34 is connected and matched with a fixing pad 35. The fixing pad 35 is used to fix the direct-drive turntable body 4, which is convenient for increasing the fixed stability of the direct-drive turntable body 4, avoiding the deviation and shaking of the direct-drive turntable body 4 during the installation and disassembly work, and facilitating the use of the fixed structure of the direct-drive turntable.

[0029] A welding block 21 is fixedly connected to one end of the electric push rod 2 , a supporting block 22 is fixedly installed on one side of the welding block 21 , and a base 23 is fixedly installed above the supporting block 22 .

[0030] A support frame 24 is fixedly mounted above the base 23 , and an arc-shaped sleeve 25 is fixedly mounted on one side of the support frame 24 .

[0031] The direct-drive turntable body 4 is movably connected to the upper part of the fixed platform 1 , and a base 23 is movably connected to the upper part of the fixed platform 1 .

[0032] Specifically, one end of the electric push rod 2 is fixedly connected to the welding block 21, and the welding block 21 and the support block 22 are fixedly connected and matched for use. The support block 22 is used with a base 23 on top, and the base 23 is correspondingly connected to the top of the fixed platform 1, so that the support block 22 is connected to the inner wall of the groove 11 for use in coordination. The top of the base 23 is used to install a support frame 24 structure, and the support frame 24 is used with an arc sleeve 25. The arc sleeve 25 is convenient for fixing the direct-drive turntable body 4 and further increases the fixation stability of the direct-drive turntable body 4.

[0033] A fixing seat 36 is fixedly mounted on one side of the supporting seat 3 , and one end of the direct-drive turntable body 4 is movably connected to an inner wall of one side of the fixing seat 36 .

[0034] Connecting frames 37 are fixedly connected to both sides of the outer surface of the fixing seat 36 , and an auxiliary pad 38 is movably connected to one side of the connecting frame 37 .

[0035] One side of the auxiliary pad 38 is fixedly connected to one end of the bolt rod 34 , and the auxiliary pad 38 and the fixed pad 35 have the same structure and shape.

[0036] Specifically, a fixing seat 36 is installed on one side of the support seat 3, and both sides of the outer surface of the fixing seat 36 are fixedly connected to the connecting frame 37. The connecting frame 37 movably penetrates the bolt rod 34 structure, and one end of the bolt rod 34 is used to install an auxiliary pad 38 structure. The auxiliary pad 38 is convenient for auxiliary use in fixing the outer surface of the direct-drive turntable body 4, further increasing the fixing stability of the direct-drive turntable body 4, facilitating the use of the fixing structure of the direct-drive turntable, and further increasing the efficiency of installation and disassembly of the direct-drive turntable.

[0037] Working principle: First, place the direct-drive turntable body 4 on the top of the fixed table 1, and fit the groove 11 structure on one side above the fixed table 1. The groove 11 is used to penetrate and install the electric push rod 2 structure. One end of the electric push rod 2 carries a welding block 21, and the welding block 21 is fixedly connected to the support block 22. The base 23 is above the support block 22, and the support frame 24 is installed above the base 23. One end of the support frame 24 carries an arc sleeve 25 structure, and the arc sleeve 25 is correspondingly connected to the outer side of one end of the direct-drive turntable body 4, so that the arc sleeve 25 can be used for fixing and operating the direct-drive turntable body 4. The staff opens the electric push rod 2 to promote the telescopic adjustment, which is convenient for position adjustment with the arc sleeve 25, and conveniently replaces the fixed position of the outer surface of the direct-drive turntable body 4, thereby increasing the use range of the arc sleeve 25. Then, the support seat 3 is installed on one end above the fixed table 1. The structure is that the top of the support seat 3 is fixed to the vertical block 31, and the vertical block 31 carries a support rod 32. The support rod 32 movably passes through the bolt rod 34 structure, and the lower end of the bolt rod 34 carries a fixing pad 35 for use. The bolt rod 34 is adjusted by rotating the fixing pad 35 so that the fixing pad 35 is connected to the upper outer side of the direct-drive turntable body 4. At the same time, one side of the support seat 3 is fixedly connected to the fixing seat 36, and the two sides of the outer surface of the fixing seat 36 are fixedly connected to the connecting frame 37. The connecting frame 37 structure movably passes through the bolt rod 34 structure. The bolt rod 34 has an auxiliary pad 38 at one end for use. The auxiliary pad 38 is convenient for connecting to the two sides of the outer surface of the direct-drive turntable body 4. By using the fixing pad 35 and the auxiliary pad 38 to fix the outer surface of the direct-drive turntable body 4, it is convenient to increase the efficiency of the installation and disassembly of the direct-drive turntable and facilitate the use of the fixed structure of the direct-drive turntable.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixed structure of a direct-drive turntable, comprising a fixed table (1), characterized in that: A groove (11) is fixedly mounted at the edge of one side of the fixed platform (1), and an electric push rod (2) is movably connected to the inner wall of the groove (11); a support seat (3) is fixedly mounted on one end of the upper side of the fixed platform (1); a vertical block (31) is fixedly mounted on the upper side of the support seat (3); a support rod (32) is fixedly mounted on the upper side of the vertical block (31); an anti-scratch ring (33) is fixedly mounted on one side of the support rod (32); a bolt rod (34) is movably installed through one side of the support rod (32); a fixing pad (35) is fixedly mounted on one end of the bolt rod (34); a direct-drive turntable body (4) is movably connected to one side of the fixing pad (35); an arc sleeve (25) is movably connected to the outer surface of one end of the direct-drive turntable body (4); auxiliary pads (38) are movably connected to both sides of the outer surface of the direct-drive turntable body (4).

2. The fixing structure of a direct-drive turntable according to claim 1, characterized in that: One end of the electric push rod (2) is fixedly connected to a welding block (21), one side of the welding block (21) is fixedly mounted with a support block (22), and a base (23) is fixedly mounted above the support block (22).

3. The fixing structure of a direct-drive turntable according to claim 2, characterized in that: A support frame (24) is fixedly mounted above the base (23), and an arc-shaped sleeve (25) is fixedly mounted on one side of the support frame (24).

4. The fixing structure of a direct-drive turntable according to claim 1, characterized in that: A fixing seat (36) is fixedly mounted on one side of the support seat (3), and an inner wall of one side of the fixing seat (36) is movably connected to one end of the direct-drive turntable body (4).

5. The fixing structure of a direct-drive turntable according to claim 4, characterized in that: Connecting frames (37) are fixedly connected to both sides of the outer surface of the fixing seat (36), and an auxiliary pad (38) is movably connected to one side of the connecting frame (37).

6. The fixing structure of a direct-drive turntable according to claim 5, characterized in that: One side of the auxiliary pad (38) is fixedly connected to one end of the bolt rod (34), and the auxiliary pad (38) and the fixed pad (35) have the same structural shape.

7. The fixing structure of a direct-drive turntable according to claim 1, characterized in that: The direct-drive turntable body (4) is movably connected to the top of the fixed platform (1), and a base (23) is movably connected to the top of the fixed platform (1).

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