CN217619335U

CN217619335U - Constant rotating device for part machining

Info

Publication number: CN217619335U
Application number: CN202221638858.7U
Authority: CN
Inventors: 王生伟; 王勇杰
Original assignee: Mianyang Xinyongyuan Automation Co ltd
Current assignee: Mianyang Xinyongyuan Automation Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-10-21
Anticipated expiration: 2032-06-29

Abstract

The utility model relates to the field of part processing, in particular to a constant rotating device for part processing, which comprises a mounting plate, wherein a supporting bottom plate is clamped and mounted at the top end of the mounting plate, and a fixed plate is arranged at the top end of the supporting bottom plate through a constant rotating mechanism; the constant rotating mechanism comprises a rotating rod, the bottom end of the rotating rod is rotatably connected with the top end of the supporting bottom plate, a driven balance wheel is arranged on the outer side of the rotating rod, a driving motor is arranged on the top end of the supporting bottom plate, and a blocking wheel is rotatably arranged on the top end of the driving motor. The utility model discloses a be provided with invariable slewing mechanism, driving motor drives and blocks the wheel and rotate, and the pin rod that blocks wheel one side can go deep into inside the recess on the driven balance for driven balance rotates certain range forward, be ninety degrees promptly, makes rotation angle invariable, and the interval goes on, can reserve sufficient time for processing, blocks the wheel and can ensure that driven balance moves on suitable position at each step, makes the machined part can be accurate rotate to the assigned position on.

Description

Constant rotating device for part machining

Technical Field

The utility model relates to a spare part processing field especially relates to a spare part processing is with invariable rotary device.

Background

With the development of industrialization, machining is more widely used, and generally, during the mechanical moving and rotating process, a servo motor or other power needs to be relied on for rotation, so as to perform machining operation on each side surface of a part.

An authorized bulletin number is CN209632615U discloses a spare part processing is with invariable rotary device, including the vibration dish, one side of vibration dish is provided with the frame, is connected through the conveyer belt between vibration dish and the frame, and the surface mounting of frame has horizontal translation mechanism, and the outside of horizontal translation mechanism is connected with vertical translation mechanism, and vertical translation mechanism's both sides all are provided with the stopper, and vertical translation mechanism's bottom is connected with rotary mechanism. The utility model discloses a set up the lateral shifting mechanism that connects gradually respectively, longitudinal movement mechanism, rotary mechanism and gripper, when processing, drive longitudinal movement mechanism through lateral shifting mechanism and carry out lateral shifting, then drive rotary mechanism through longitudinal movement mechanism and reciprocate, the position and the height of adjustment gripper, when controlling simultaneously about longitudinal movement mechanism, wheel and rack meshing drives the gripper and rotates, thereby the angle of adjustment gripper, need not set up power unit in addition, it is simple and convenient more to operate.

Although the technical scheme does not need to additionally arrange a power mechanism, the angle control of the constant rotation of the part machining is not accurate enough, each side face cannot be constantly rotated to the front of the cutting module, and the applicability is reduced, so that a constant rotation device for the part machining needs to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The constant rotating device for machining the parts is provided aiming at the problem that the angle control of constant rotation of part machining in the background technology is not accurate enough, and each side face cannot be constantly rotated to the front of a cutting module, so that the applicability is reduced.

The utility model provides a constant rotating device for processing parts, which comprises a mounting plate, wherein a supporting bottom plate is clamped and mounted at the top end of the mounting plate, and a fixed plate is arranged at the top end of the supporting bottom plate through a constant rotating mechanism; the constant rotating mechanism comprises a rotating rod, the bottom end of the rotating rod is rotatably connected with the top end of the supporting base plate, a driven balance wheel is arranged on the outer side of the rotating rod, a driving motor is arranged on the top end of the supporting base plate, a blocking wheel is rotatably mounted on the top end of the driving motor, a pin rod is arranged on one side of the blocking wheel, grooves are uniformly formed in the outer ring of the driven balance wheel, and the number of the grooves is four.

Preferably, the fixed plate is internally provided with moving blocks in a sliding manner, and the top ends of the two moving blocks are provided with clamping plates.

Preferably, a threaded rod is inserted into the internal thread of the moving block, a partition plate is arranged in the middle of the threaded rod, a handle is arranged on one side of the threaded rod, and the side, inserted into the fixed plate, of the threaded rod is opposite to the thread lines on the two sides of the base point, which are the partition plate.

Preferably, a rubber pad is arranged on one side of the two clamping plates, which is close to each other.

Preferably, the moving block is internally inserted with two round rods in a sliding manner, and two sides of each round rod are connected with the inner wall of the fixed plate.

Preferably, the two sides of the supporting bottom plate are both provided with bolts in a threaded mode, one side of each bolt is inserted into the mounting plate, and the bottom end of each bolt is provided with a fastening nut in a threaded mode.

Preferably, the bottom of bolt has cup jointed the spacing crown plate, and one side of spacing crown plate is provided with the connecting plate, and the inside threaded mounting of connecting plate has the locating lever, and the thread groove has been seted up to the bottom of mounting panel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with invariable slewing mechanism, driving motor drives and blocks the wheel and rotate, and the pin rod that blocks wheel one side can go deep into the recess on the driven balance for driven balance forward rotation certain range, be ninety degrees, make rotation angle invariable, and the interval goes on, can reserve sufficient time for processing, and the wheel that blocks can ensure that the driven balance moves on suitable position at each step, makes the machined part can be accurate rotate to the assigned position on.

2. Through being provided with fixed plate, baffle, grip block, round bar, threaded rod and movable block, through the one side of rotatory threaded rod for the movable block is at the inside horizontal slip of fixed plate, and two grip blocks are close to each other and carry out the central point and fix a position the centre gripping to the work piece, and the grip block makes the centre gripping stability increase, avoids the work piece to take place the skew.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a schematic view of the front cross-sectional structure of the fixing plate of the present invention;

fig. 3 is a schematic top view of the driven balance and the driving wheel of the present invention;

fig. 4 is an enlarged schematic view of a part of the structure at a in fig. 1 according to the present invention.

In the figure: 110. mounting a plate; 120. a support base plate; 121. a bolt; 122. fastening a nut; 123. a limit ring plate; 124. positioning a rod; 125. a connecting plate; 130. a fixing plate; 131. a partition plate; 132. a clamping plate; 133. a round bar; 134. a threaded rod; 135. a moving block; 200. a constant rotation mechanism; 210. rotating the rod; 211. a driven balance wheel; 212. a pin rod; 213. a blocking wheel; 214. a drive motor; 215. and (4) a groove.

Detailed Description

Example one

Referring to fig. 1-3, the present invention provides an embodiment: a constant rotating device for processing parts comprises an installation plate 110, wherein a support bottom plate 120 is clamped and installed at the top end of the installation plate 110, and a fixing plate 130 is arranged at the top end of the support bottom plate 120 through a constant rotating mechanism 200; the constant rotating mechanism 200 comprises a rotating rod 210, the bottom end of the rotating rod 210 is rotatably connected with the top end of the supporting bottom plate 120, a driven balance wheel 211 is arranged on the outer side of the rotating rod 210, a driving motor 214 is arranged at the top end of the supporting bottom plate 120, a blocking wheel 213 is rotatably arranged at the top end of the driving motor 214, a pin rod 212 is arranged on one side of the blocking wheel 213, grooves 215 are uniformly formed in the outer ring of the driven balance wheel 211, and the number of the grooves 215 is four; the driving motor 214 is started by an external power supply, the driving motor 214 drives the blocking wheel 213 to rotate, the pin 212 on one side of the blocking wheel 213 can penetrate into the groove 215 on the driven balance wheel 211, so that the driven balance wheel 211 rotates forwards by a certain amplitude, namely ninety degrees, the rotating angle is constant, the operation is performed at intervals, sufficient time can be reserved for processing, and the blocking wheel 213 can ensure that the driven balance wheel 211 moves at a proper position at each step, so that a workpiece can accurately rotate to a specified position.

Example two

Compared with the first embodiment, please refer to fig. 2, the fixed plate 130 is provided with moving blocks 135 inside in a sliding manner, and the top ends of the two moving blocks 135 are provided with the clamping plate 132; the clamping plate 132 can be used for positioning and clamping a workpiece.

Further, a threaded rod 134 is inserted into the internal thread of the moving block 135, a partition plate 131 is arranged in the middle of the threaded rod 134, a handle is arranged on one side of the threaded rod 134, and the side of the threaded rod 134 inserted into the fixing plate 130 is opposite to the thread line of the two sides with the partition plate 131 as a base point; by rotating one side of the threaded rod 134, so that the moving block 135 horizontally slides inside the fixed plate 130, the two clamping plates 132 approach each other to perform center positioning clamping on the workpiece.

Furthermore, one side that two grip blocks 132 are close to each other is provided with the rubber pad, and grip block 132 makes the centre gripping stability increase, avoids the work piece to take place the skew.

Furthermore, the circular rods 133 are slidably inserted into the moving block 135, the number of the circular rods 133 is two, and two sides of each circular rod 133 are connected with the inner wall of the fixing plate 130; traveling block 135 slides on circular rod 133 and circular rod 133 increases the horizontal stability of the travel of traveling block 135.

EXAMPLE III

Compared with the first embodiment, please refer to fig. 4, the bolts 121 are installed on both sides of the supporting base plate 120 by threads, one side of the bolt 121 is inserted into the mounting plate 110, and the fastening nut 122 is installed on the bottom end of the bolt 121 by threads; the bolt 121 is mounted on the mounting plate 110, and the constant rotation device can be mounted by tightening the nut 122 by rotation.

Further, a limiting ring plate 123 is sleeved at the bottom end of the bolt 121, a connecting plate 125 is arranged on one side of the limiting ring plate 123, a positioning rod 124 is installed in the connecting plate 125 through threads, and a thread groove is formed in the bottom end of the mounting plate 110; the limiting ring plate 123 is sleeved below the fastening nut 122, and the positioning rod 124 is clamped in the thread groove, so that the fastening nut 122 is limited and stable, the phenomenon that the device is not influenced in vibration is avoided, and the fastening nut 122 is prevented from loosening.

The utility model discloses a theory of operation as follows: the driving motor 214 is started by an external power supply, the driving motor 214 drives the blocking wheel 213 to rotate, the pin 212 on one side of the blocking wheel 213 can penetrate into the groove 215 on the driven balance wheel 211, so that the driven balance wheel 211 rotates forwards by a certain amplitude, namely ninety degrees, the rotating angle is constant, the operation is performed at intervals, sufficient time can be reserved for processing, and the blocking wheel 213 can ensure that the driven balance wheel 211 moves at a proper position at each step, so that a workpiece can accurately rotate to a specified position; by rotating one side of the threaded rod 134, the moving block 135 horizontally slides in the fixed plate 130, the two clamping plates 132 are close to each other to perform center positioning clamping on the workpiece, and the clamping plates 132 increase the clamping stability and avoid the workpiece from shifting.

The bolt 121 is installed on the installation plate 110, and is rotationally tightened through the fastening nut 122, so that a constant rotating device can be installed, the limiting ring plate 123 is sleeved below the fastening nut 122, and the positioning rod 124 is clamped in the threaded groove, so that the fastening nut 122 is limited and stable, and the device is prevented from being influenced in vibration.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. The constant rotating device for processing the parts is characterized by comprising a mounting plate (110), wherein a supporting bottom plate (120) is clamped and mounted at the top end of the mounting plate (110), and a fixing plate (130) is arranged at the top end of the supporting bottom plate (120) through a constant rotating mechanism (200);

the constant rotating mechanism (200) comprises a rotating rod (210), the bottom end of the rotating rod (210) is rotatably connected with the top end of the supporting bottom plate (120), a driven balance wheel (211) is arranged on the outer side of the rotating rod (210), a driving motor (214) is arranged on the top end of the supporting bottom plate (120), a blocking wheel (213) is rotatably installed on the top end of the driving motor (214), a pin rod (212) is arranged on one side of the blocking wheel (213), grooves (215) are uniformly formed in the outer ring of the driven balance wheel (211), and the number of the grooves (215) is four.

2. The constant rotation device for machining parts according to claim 1, wherein the fixed plate (130) has a movable block (135) slidably mounted therein, and a holding plate (132) is provided at the top ends of the two movable blocks (135).

3. The constant rotation device for machining parts according to claim 2, wherein a threaded rod (134) is inserted into an internal thread of the moving block (135), a partition plate (131) is disposed in the middle of the threaded rod (134), a handle is disposed on one side of the threaded rod (134), and a thread line on the other side of the threaded rod (134) inserted into the fixing plate (130) is opposite to a thread line on the other side of the partition plate (131) as a base point.

4. The constant rotation device for processing parts according to claim 2, wherein the two holding plates (132) are provided with rubber pads on their sides adjacent to each other.

5. The constant rotation device for processing parts according to claim 2, wherein the moving block (135) has two circular rods (133) slidably inserted therein, and both sides of the circular rods (133) are connected to the inner wall of the fixing plate (130).

6. The constant rotation device for processing parts according to claim 1, wherein bolts (121) are threadedly mounted to both sides of the support base plate (120), one side of the bolts (121) is inserted into the mounting plate (110), and fastening nuts (122) are threadedly mounted to bottom ends of the bolts (121).

7. The constant rotating device for processing the parts as claimed in claim 6, wherein a limiting ring plate (123) is sleeved at the bottom end of the bolt (121), a connecting plate (125) is arranged on one side of the limiting ring plate (123), a positioning rod (124) is installed inside the connecting plate (125) in a threaded manner, and a threaded groove is formed in the bottom end of the mounting plate (110).