Hydraulic control synchronous rotation device

Abstract

The utility model relates to the technical field of rotary devices, and discloses a hydraulic control synchronous rotary device, which is characterized in that a mounting groove is formed in the outer wall of a fixed plate, a bull gear is rotatably connected to the mounting groove of the fixed plate, a transmission gear is rotatably connected to the inner wall, close to the bull gear, of the fixed plate, and the bull gear is in meshed connection with the transmission gear; a fixing ring is welded to the outer wall of one side of the large gear, the outer wall of the fixing ring is sleeved with a rotating shaft, a rotating ring is arranged at one end of the fixing ring and located on the outer wall of the rotating shaft, and a clamping ring is in threaded connection with the inner wall, close to the rotating shaft, of the fixing plate. Through the arrangement of the mounting groove and the clamping ring, the bull gear is limited and fixed in the fixing plate through the mounting groove, then the connecting position of the rotating shaft and the fixing ring is fixed through the clamping ring, the rotating ring and the controller are subjected to dustproof protection through the lantern ring, and the dustproof shell protects the exterior of the motor; the bull gear, the rotating shaft and the like are fixed in the fixing plate through the mounting groove and the clamping ring, so that the detection of the workpiece is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary device equipment, in particular to a hydraulically controlled synchronous rotary device. Background Art

[0002] The slewing mechanism usually consists of two parts: a slewing bearing device and a slewing drive device. The slewing bearing device is used to connect the slewing part and the non-slewing part of the crane, and provide the constraints required for the slewing motion to ensure that the slewing part has a certain motion, while providing a stable support for the slewing part to withstand the vertical load, horizontal load and overturning moment from the slewing part; the slewing drive device is used to drive the slewing part to achieve slewing motion relative to the non-slewing part.

[0003] The application number is CN200620027664.8, which discloses a hydraulically controlled synchronous rotary device, including a mobile workbench, a rotary workbench, a lifting oil cylinder, a worm wheel, a worm and a lead screw nut, the inner ring of the worm is equipped with a smooth rod, the gear shaft and the worm wheel are connected by a key, and copper guide plates are fixed on both sides of the bottom of the mobile workbench. The characteristics are: the upper ring of the rotary bearing, the lower ring of the rotary bearing and the ball are installed at the lower part of the rotary workbench, the lower ring of the rotary bearing is in contact with the upper plane of the lifting oil cylinder piston, the joint of the rotary workbench and the mobile workbench is installed with a dustproof sealing ring, and the lower end of the gear shaft is connected with a rotary encoder. The advantages are: simple structure, easy processing, reduced material cost and processing cost, the device can accurately control the rotation angle of the rotary workbench, stable operation and high efficiency.

[0004] A hydraulically controlled synchronous rotating device disclosed in the above document has the following defects: during the process of processing a workpiece by the rotating device, the device needs to be fixed at a certain place to clamp the workpiece for operation, and the device does not set a tighter limiting fixing structure for the rotating structure of the rotating device. During the processing of the workpiece, it is easy to be affected by the unstable rotating device, thereby reducing the processing efficiency of the device.

[0005] It can be seen from this that the existing hydraulically controlled synchronous rotary device does not have the function of rotating the workpiece more stably, and it is necessary to improve the existing deficiencies and provide a function that can more stably install the rotary device on the processing table to process the workpiece. Utility Model Content

[0006] The purpose of the utility model is to provide a hydraulically controlled synchronous rotation device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a hydraulically controlled synchronous rotating device, comprising a moving component, a rotating component and an adjusting component, wherein the rotating component and the adjusting component are welded on the upper surface of the moving component, the rotating component comprises a fixed plate, an installation groove is provided on the outer wall of the fixed plate, a large gear is rotatably connected at the installation groove of the fixed plate, a transmission gear is rotatably connected on the inner wall of the fixed plate close to the large gear, the large gear and the transmission gear are meshed and connected, a fixed ring is welded on the outer wall of one side of the large gear, a rotating shaft is sleeved on the outer wall of the fixed ring, a swivel is provided at one end of the fixed ring, the swivel is on the outer wall of the rotating shaft, a clamping ring is threadedly connected on the inner wall of the fixed plate close to the rotating shaft, the clamping ring is sleeved on the outside of the rotating shaft, a controller is provided on the outer wall of one side of the swivel, a sleeve ring is threadedly connected on the inner wall of the clamping ring, and the sleeve ring is sleeved on the outside of the swivel and the controller. The purpose of this arrangement is that during the use of the rotary device, the rotation of the motor drives the transmission gear to rotate, the transmission gear drives the large gear to rotate, the fixed ring connected to the large gear drives the rotating shaft to rotate, the controller controls the direction of the swivel, the large gear is limited and fixed in the fixed plate through the mounting groove, and the connection between the rotating shaft and the fixed ring is fixed with a retaining ring, the sleeve ring protects the swivel and the controller from dust, the dustproof shell protects the outside of the motor, and the large gear and the rotating shaft are fixed in the fixed plate through the mounting groove and the retaining ring, which is more stable when inspecting the workpiece.

[0009] Furthermore, one end of the transmission gear is rotatably connected to a motor, and a dust cover is provided on the outside of the motor. A plurality of bolts are passed through the inner wall of the dust cover, and the plurality of bolts are threadedly connected to the inner wall of the fixed plate. The purpose of such a setting is that during the use of the rotary device, the rotation of the motor drives the transmission gear to rotate, and the transmission gear drives the large gear to rotate, and the dust cover protects the outside of the motor.

[0010] Furthermore, the mobile assembly includes a counter, an operating table is welded on the upper surface of the counter, and the bottom of the fixed plate is threadedly connected to the inner wall of the operating table. The purpose of this arrangement is to fix the fixed plate on the mobile assembly for testing during the use of the rotary device.

[0011] Furthermore, a testing machine is provided on the upper surface of the operating table, a display screen is provided on one side of the testing machine, and a testing rod is provided on the side of the testing machine close to the rotary assembly. The purpose of such arrangement is that during the use of the rotary device, the testing machine controls the testing rod to test the workpiece on the rotary assembly, and the test data is displayed on the display screen.

[0012] Furthermore, two support rods are welded on the upper surface of the operating table near the rotary assembly, a connecting rod is welded on the top outer wall near the two support rods, and two sliders are slidably connected to the outer wall of the connecting rod. The purpose of this arrangement is that during the use of the rotary device, the workpiece is set on the lifting rod, the sliding slider adjusts the position of the workpiece, the air pump drives the slide rod and the workpiece on the lifting rod to stretch outward to the test rod for testing, and the sliding slide rod and the lifting rod can adjust the position of the workpiece up and down.

[0013] Furthermore, an air pump is welded to one side of the two sliders close to the rotary assembly, a slide rod is slidably connected to the inner wall of one end of the air pump, and a lifting rod is slidably connected to the inner wall of the slide rod. The purpose of this arrangement is that during the use of the rotary device, the sliding slide rod and the lifting rod can adjust the position of the workpiece up and down.

[0014] Furthermore, disassembly plates are threadedly connected to the inner walls of both sides of the counter, and mounting plates are welded to the outer walls around the bottom of the counter, and the lower surface of the mounting plates is provided with a rotating wheel and a waterproof platform. The purpose of such a setting is that during the use of the rotary device, the disassembly plate is provided with a detachable structure to facilitate the maintenance of the test components in the counter, the rotating wheel facilitates the movement of the device, and the waterproof platform supports and fixes the device on the ground while providing waterproof protection for the bottom of the device.

[0015] The utility model has the following beneficial effects:

[0016] (1) The utility model provides an installation groove and a retaining ring, through which the large gear is limited and fixed in the fixed plate, and then the retaining ring is used to fix the connection between the rotating shaft and the fixed ring, the sleeve ring is used to protect the rotating ring and the controller from dust, and the dustproof shell is used to protect the outside of the motor. The large gear and the rotating shaft are fixed in the fixed plate through the installation groove and the retaining ring, which is more stable when the workpiece is inspected.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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.

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the bottom structure of the mobile component of the utility model;

[0021] Figure 3It is a partial structural schematic diagram of the utility model;

[0022] Figure 4 This is a schematic diagram of the split structure of the rotary component of the utility model;

[0023] Figure 5 This is a schematic diagram of the partially disassembled structure of the rotary component of the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] In the figure: 1. Moving assembly; 101. Counter; 102. Operating table; 103. Mounting plate; 104. Rotating wheel; 105. Waterproof platform; 106. Disassembly plate; 107. Testing machine; 108. Display screen; 109. Testing rod; 2. Rotating assembly; 200. Bolt; 201. Fixing plate; 202. Mounting groove; 203. Rotating shaft; 204. Large gear; 205. Transmission gear; 206. Motor; 207. Dustproof shell; 208. Rotating ring; 209. Controller; 210. Snap ring; 211. Sleeve ring; 212. Fixed ring; 3. Adjusting assembly; 301. Support rod; 302. Connecting rod; 303. Sliding block; 304. Air pump; 305. Sliding bar; 306. Lifting rod. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1 - Figure 5As shown, the utility model is a hydraulically controlled synchronous rotary device, comprising a moving component 1, a rotary component 2 and an adjusting component 3, the rotary component 2 and the adjusting component 3 are welded on the upper surface of the moving component 1, the rotary component 2 comprises a fixed plate 201, a mounting groove 202 is provided on the outer wall of the fixed plate 201, a large gear 204 is rotatably connected at the mounting groove 202 of the fixed plate 201, a transmission gear 205 is rotatably connected on the inner wall of the fixed plate 201 close to the large gear 204, the large gear 204 and the transmission gear 205 are meshed and connected, and the large gear A fixing ring 212 is welded on the outer wall of one side of 204, and the outer wall of the fixing ring 212 is sleeved with the rotating shaft 203. A swivel 208 is provided at one end of the fixing ring 212, and the swivel 208 is located on the outer wall of the rotating shaft 203. A retaining ring 210 is threadedly connected on the inner wall of the fixing plate 201 close to the rotating shaft 203, and the retaining ring 210 is sleeved on the outside of the rotating shaft 203. A controller 209 is provided on the outer wall of one side of the swivel 208, and a sleeve ring 211 is threadedly connected on the inner wall of the retaining ring 210, and the sleeve ring 211 is sleeved on the outside of the swivel 208 and the controller 209. The purpose of such arrangement is that during the use of the rotary device, the rotation of the motor 206 drives the transmission gear 205 to rotate, the transmission gear 205 drives the large gear 204 to rotate, the fixing ring 212 connected to the large gear 204 drives the rotating shaft 203 to rotate, the controller 209 controls the direction of the rotating ring 208, the large gear 204 is limited and fixed in the fixed plate 201 through the mounting groove 202, and the connection between the rotating shaft 203 and the fixing ring 212 is fixed by the retaining ring 210, the sleeve ring 211 protects the rotating ring 208 and the controller 209 from dust, the dustproof shell 207 protects the outside of the motor 206, and the large gear 204 and the rotating shaft 203 are fixed in the fixed plate 201 through the mounting groove 202 and the retaining ring 210, which is more stable when detecting the workpiece.

[0028] One end of the transmission gear 205 is rotatably connected to the motor 206, and a dust cover 207 is provided on the outside of the motor 206. A plurality of bolts 200 are passed through the inner wall of the dust cover 207, and the plurality of bolts 200 are threadedly connected to the inner wall of the fixing plate 201. The purpose of such a setting is that during the use of the rotary device, the motor 206 rotates to drive the transmission gear 205 to rotate, and the transmission gear 205 drives the large gear 204 to rotate, and the dust cover 207 protects the outside of the motor 206.

[0029] The mobile assembly 1 includes a counter 101, an operating table 102 is welded on the upper surface of the counter 101, and the bottom of the fixed plate 201 is threadedly connected to the inner wall of the operating table 102. The purpose of this arrangement is that during the use of the rotary device, the fixed plate 201 is fixed on the mobile assembly 1 for testing.

[0030] A testing machine 107 is provided on the upper surface of the operating table 102, a display screen 108 is provided on one side of the testing machine 107, and a testing rod 109 is provided on the side of the testing machine 107 close to the rotary assembly 2. The purpose of such arrangement is that during the use of the rotary device, the testing machine 107 controls the testing rod 109 to test the workpiece on the rotary assembly 2, and the test data is displayed on the display screen 108.

[0031] Two support rods 301 are welded to the upper surface of the operating table 102 near the rotary assembly 2, and a connecting rod 302 is welded to the top outer wall near the two support rods 301, and two sliders 303 are slidably connected to the outer wall of the connecting rod 302. The purpose of this arrangement is that during the use of the rotary device, the workpiece is set on the lifting rod 306, the sliding slider 303 adjusts the position of the workpiece, and the air pump 304 drives the slide rod 305 and the workpiece on the lifting rod 306 to stretch outward to the test rod 109 for detection, and the sliding slide rod 305 and the lifting rod 306 can adjust the position of the workpiece up and down.

[0032] An air pump 304 is welded to one side of the two sliders 303 close to the rotary assembly 2, a slide bar 305 is slidably connected to the inner wall of one end of the air pump 304, and a lifting rod 306 is slidably connected to the inner wall of the slide bar 305. The purpose of this arrangement is that during the use of the rotary device, the slide bar 305 and the lifting rod 306 can adjust the position of the workpiece up and down.

[0033] The inner walls of both sides of the counter 101 are threadedly connected with disassembly plates 106, and the outer walls around the bottom of the counter 101 are welded with mounting plates 103. The lower surface of the mounting plate 103 is provided with a rotating wheel 104 and a waterproof platform 105. The purpose of such a setting is that during the use of the rotary device, the disassembly plate 106 is provided with a detachable structure to facilitate the maintenance of the test components in the counter 101, the rotating wheel 104 is convenient for moving the device, and the waterproof platform 105 supports and fixes the device on the ground while providing waterproof protection for the bottom of the device.

[0034] When in use, during the use of the rotating device, the motor 206 rotates to drive the transmission gear 205 to rotate, the transmission gear 205 drives the large gear 204 to rotate, the fixed ring 212 connected to the large gear 204 drives the rotating shaft 203 to rotate, the controller 209 controls the direction of the rotating ring 208, the large gear 204 is limited and fixed in the fixed plate 201 through the installation groove 202, and the connection between the rotating shaft 203 and the fixed ring 212 is fixed by the retaining ring 210, the sleeve ring 211 protects the rotating ring 208 and the controller 209 from dust, the dustproof shell 207 protects the outside of the motor 206, and the large gear 204 and the rotating shaft 203 are fixed in the fixed plate 201 through the installation groove 202 and the retaining ring 210, which is more stable when detecting workpieces.

[0035] 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 only specific implementation methods. 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 only limited by the claims and their full scope and equivalents.

Claims

1. A hydraulically controlled synchronous rotation device, comprising a moving component (1), a rotating component (2) and an adjusting component (3), characterized in that: The rotary assembly (2) and the adjusting assembly (3) are welded to the upper surface of the moving assembly (1); the rotary assembly (2) comprises a fixed plate (201); a mounting groove (202) is provided on the outer wall of the fixed plate (201); a large gear (204) is rotatably connected to the mounting groove (202) of the fixed plate (201); a transmission gear (205) is rotatably connected to the inner wall of the fixed plate (201) near the large gear (204); the large gear (204) and the transmission gear (205) are meshedly connected; a fixing ring (212) is welded on the outer wall of one side of the large gear (204); A rotating shaft (203) is sleeved on the outer wall of the ring (212); a rotating ring (208) is provided at one end of the fixed ring (212); the rotating ring (208) is located on the outer wall of the rotating shaft (203); a retaining ring (210) is threadedly connected to the inner wall of the fixed plate (201) close to the rotating shaft (203); the retaining ring (210) is sleeved on the outside of the rotating shaft (203); a controller (209) is provided on one side of the outer wall of the rotating ring (208); a sleeve ring (211) is threadedly connected to the inner wall of the sleeve ring (210); the sleeve ring (211) is sleeved on the outside of the rotating ring (208) and the controller (209).

2. A hydraulically controlled synchronous rotation device according to claim 1, characterized in that: One end of the transmission gear (205) is rotatably connected to a motor (206), a dust cover (207) is provided outside the motor (206), a plurality of bolts (200) penetrate the inner wall around the dust cover (207), and a plurality of the bolts (200) are threadedly connected to the inner wall of the fixing plate (201).

3. The hydraulically controlled synchronous rotation device according to claim 1, characterized in that: The mobile assembly (1) comprises a counter (101), an operating table (102) is welded to the upper surface of the counter (101), and the bottom of the fixed plate (201) is threadedly connected to the inner wall of the operating table (102).

4. A hydraulically controlled synchronous rotation device according to claim 3, characterized in that: A testing machine (107) is provided on the upper surface of the operating table (102), a display screen (108) is provided on one side of the testing machine (107), and a testing rod (109) is provided on the side of the testing machine (107) close to the rotary assembly (2).

5. The hydraulically controlled synchronous rotation device according to claim 3, characterized in that: Two support rods (301) are welded to the upper surface of the operating table (102) close to the rotary assembly (2), a connecting rod (302) is welded to the top outer wall close to the two support rods (301), and two sliding blocks (303) are slidably connected to the outer wall of the connecting rod (302).

6. A hydraulically controlled synchronous rotation device according to claim 5, characterized in that: An air pump (304) is welded to one side of the two sliders (303) close to the rotary assembly (2); a slide rod (305) is slidably connected to the inner wall of one end of the air pump (304); and a lifting rod (306) is slidably connected to the inner wall of the slide rod (305).

7. The hydraulically controlled synchronous rotation device according to claim 3, characterized in that: Disassembly plates (106) are threadedly connected to the inner walls on both sides of the counter (101), and mounting plates (103) are welded to the outer walls around the bottom of the counter (101), and a rotating wheel (104) and a waterproof platform (105) are provided on the lower surface of the mounting plate (103).

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