CN216542455U - High-precision five-axis grinding machine - Google Patents
High-precision five-axis grinding machine Download PDFInfo
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- CN216542455U CN216542455U CN202122644284.6U CN202122644284U CN216542455U CN 216542455 U CN216542455 U CN 216542455U CN 202122644284 U CN202122644284 U CN 202122644284U CN 216542455 U CN216542455 U CN 216542455U
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Abstract
The utility model discloses a high-precision five-axis grinding machine, which relates to the field of automatic machinery and comprises a base, wherein an X-axis cylinder is fixedly connected to the right side of the upper surface of the base, an X-axis movable plate is fixedly connected to the output end of the X-axis cylinder, a vertical plate is fixedly connected to the left side of the upper surface of the X-axis movable plate, a rotating motor is fixedly connected to the middle of the right side of the vertical plate, a fastening cylinder is fixedly connected to the output end of the rotating motor, a chassis is fixedly connected to the output end of the fastening cylinder, a plurality of gripper assemblies are arranged at the bottom of the chassis, each gripper assembly comprises two fixed blocks, a movable arm is rotatably connected between the two fixed blocks, the bottom end of the movable arm is rotatably connected with a fixed hand, a plurality of positioning rods are slidably connected above the side surface of the fixed hand, and an auxiliary arm is fixedly connected to the right end of each positioning rod. According to the utility model, the X-axis cylinder and the rotating motor are arranged, so that the current situation that the polishing disc circularly moves around the clamping part to polish a rod-shaped product is changed, and the processing precision is improved.
Description
Technical Field
The utility model relates to the field of automatic machinery, in particular to a high-precision five-axis grinding machine.
Background
A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like.
When a rod-shaped product is ground by an existing grinding machine, most of the existing grinding machines grind the product through the circular motion of the grinding disc around the clamping component, the circular motion can generate large vibration, the grinding precision is affected, the quality of the product is affected, the diameter of the rod-shaped product which can be clamped by the existing clamping component is limited, and the applicability is poor. In order to solve the above problems, it is necessary to provide a high-precision five-axis grinding machine.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned technical problem, provide a high accuracy five-axis grinder, this technical scheme has solved the current grinding machine that proposes in the above-mentioned background art when the rod form product of polishing, mostly through the mill around clamping part circular motion, polish the product, this kind of winding motion can produce great vibration, leads to the precision of polishing to receive the influence to the diameter that influences the quality of product and the rod form product that present clamping part can add and hold relatively limits, and the suitability is relatively poor.
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:
the utility model provides a high accuracy five-axis grinder, includes the base, base upper surface right side fixedly connected with X axle cylinder, the output fixedly connected with X axle fly leaf of X axle cylinder, X axle fly leaf upper surface left side fixedly connected with riser, fixedly connected with rotating electrical machines in the middle of the riser right side, the output fixedly connected with fastening cylinder of rotating electrical machines, the output fixedly connected with chassis of fastening cylinder, the chassis bottom is provided with a plurality of tongs subassembly, tongs subassembly includes two fixed blocks, two rotate between the fixed block and be connected with the digging arm, the digging arm bottom is rotated and is connected with the stationary hand, and sliding connection has a plurality of locating lever above the stationary hand side, and locating lever right-hand member fixedly connected with auxiliary arm, auxiliary arm top fixed connection are at fastening cylinder bottom edge, and the locating lever right-hand member has cup jointed reset spring.
Preferably, the left rear side of the upper surface of the base is fixedly connected with a Y-axis cylinder, the output end of the Y-axis cylinder is fixedly connected with a Y-axis movable plate, the left side of the upper surface of the Y-axis movable plate is fixedly connected with a slide bar, the top of the slide bar is fixedly connected with a supporting plate, the right side of the upper surface of the Y-axis movable plate is rotatably connected with a screw rod, and the top of the screw rod is rotatably connected with the supporting plate.
Preferably, the upper surface of the supporting plate is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with the screw rod.
Preferably, the middle surface of the screw rod is in threaded connection with a moving block, the left half part of the moving block is in sliding connection with the sliding rod, the front face of the moving block is fixedly connected with a force arm, and the bottom of the front side of the force arm is fixedly connected with a suspension arm.
Preferably, the right side of the suspension arm is fixedly connected with a polishing motor, and the output end of the polishing motor is fixedly connected with a polishing disc.
Preferably, the left end of the return spring is fixedly connected with the fixed hand, and the right end of the return spring is fixedly connected with the auxiliary arm.
Preferably, the gripper assemblies are arranged at equal intervals along the circumference of the bottom of the chassis.
Compared with the prior art, the utility model provides a high-precision five-axis grinding machine, which has the following beneficial effects:
1. by arranging the X-axis cylinder and the rotary motor, the polishing disc is changed to be wound to perform circular motion on the clamping part, the current situation of polishing the rod-shaped product is changed into that the rotary motor drives the rod-shaped product to rotate, the polishing disc is close to the rod-shaped product to perform polishing, the X-axis cylinder drives the rod-shaped product to perform linear motion, so that the polishing disc polishes the whole rod-shaped product, the position of the polishing disc is unchanged in the polishing process, the position change of the rod-shaped product only moves in a left-right straight line, therefore, the influence of the position change on the polishing effect of the rod-shaped product is very small, and the processing precision can be improved;
2. through setting up tongs subassembly and fastening cylinder, can follow the four sides and carry out the centre gripping to rod form product for the centre gripping is very firm, and this centre gripping mode can adapt to the diameter of more rod form product simultaneously, and because this kind of centre gripping mode, makes can rotate rod form product, so that polish.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic diagram of the right view structure of the present invention;
FIG. 3 is a schematic view of the fastening cylinder of the present invention;
fig. 4 is a schematic structural view of the gripper assembly of the present invention.
The reference numbers in the figures are:
101. a support plate; 102. a slide bar; 103. a Y-axis cylinder; 104. a Y-axis movable plate; 105. a drive motor; 106. a screw rod; 107. a moving block; 108. a force arm; 109. a suspension arm; 110. polishing the motor; 111. grinding disc;
201. a vertical plate; 202. a rotating electric machine; 203. an X-axis movable plate; 204. an X-axis cylinder; 205. a base; 206. fastening the air cylinder; 207. a chassis;
300. a gripper assembly; 301. a fixed block; 302. a movable arm; 303. positioning a rod; 304. an auxiliary arm; 305. a return spring; 306. the hand is fixed.
Detailed Description
The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-4, a high-precision five-axis grinding machine comprises a base 205, an X-axis cylinder 204 is fixedly connected to the right side of the upper surface of the base 205, an X-axis movable plate 203 is fixedly connected to the output end of the X-axis cylinder 204, a vertical plate 201 is fixedly connected to the left side of the upper surface of the X-axis movable plate 203, a rotating motor 202 is fixedly connected to the middle of the right side of the vertical plate 201, a fastening cylinder 206 is fixedly connected to the output end of the rotating motor 202, a base plate 207 is fixedly connected to the output end of the fastening cylinder 206, a plurality of gripper assemblies 300 are arranged at the bottom of the base plate 207, each gripper assembly 300 comprises two fixed blocks 301, a movable arm 302 is rotatably connected between the two fixed blocks 301, a fixed hand 306 is rotatably connected to the bottom end of the movable arm 302, a plurality of positioning rods 303 are slidably connected above the side surface of the fixed hand 306, an auxiliary arm 304 is fixedly connected to the right end of the positioning rod 303, the top of the auxiliary arm 304 is fixedly connected to the bottom edge of the fastening cylinder 206, the right end of the positioning rod 303 is sleeved with a return spring 305;
referring to fig. 3 and 4, the stick-shaped product is inserted into the gripper assembly 300, the fastening cylinder 206 drives the chassis 207 to ascend, so that the movable arm 302 and the return spring 305 make the fixed hand 306 move inwards along the positioning rod 303, so that the end of the fixed hand 306 clamps the stick-shaped product, and the stick-shaped product is clamped from four directions and is very firm, when the processing is finished, the fastening cylinder 206 drives the chassis 207 to descend, so that the movable arm 302 makes the fixed hand 306 move outwards along the positioning rod 303, so that the fixed hand 306 releases the stick-shaped product;
referring to fig. 1, during machining, the gripper assembly 300 fixes the rod-shaped product, adjusts the polishing disc 111 to a proper position through the Y-axis cylinder 103 and the driving motor 105, and at this time, the polishing motor 110 drives the polishing disc 111 to rotate, and at the same time, the rotating motor 202 drives the rod-shaped product to rotate, and the X-axis cylinder 204 drives the rod-shaped product to move left and right, so that the whole rod-shaped product and the surface thereof can be polished.
Specifically, a Y-axis cylinder 103 is fixedly connected to the left rear side of the upper surface of the base 205, a Y-axis movable plate 104 is fixedly connected to the output end of the Y-axis cylinder 103, a slide rod 102 is fixedly connected to the left side of the upper surface of the Y-axis movable plate 104, a support plate 101 is fixedly connected to the top of the slide rod 102, a lead screw 106 is rotatably connected to the right side of the upper surface of the Y-axis movable plate 104, and the top of the lead screw 106 is rotatably connected to the support plate 101.
The upper surface of the supporting plate 101 is fixedly connected with a driving motor 105, and the output end of the driving motor 105 is fixedly connected with a screw rod 106.
The middle surface of the screw rod 106 is connected with a moving block 107 in a threaded manner, the left half part of the moving block 107 is connected with the slide rod 102 in a sliding manner, the front side of the moving block 107 is fixedly connected with a force arm 108, and the bottom of the front side of the force arm 108 is fixedly connected with a suspension arm 109.
The right side of the suspension arm 109 is fixedly connected with a grinding motor 110, and the output end of the grinding motor 110 is fixedly connected with a grinding disc 111.
The left end of the return spring 305 is fixedly connected with the fixed hand 306, and the right end of the return spring 305 is fixedly connected with the auxiliary arm 304.
The gripper assemblies 300 are arranged at equal intervals around the bottom circumference of the base plate 207.
The working principle and the using process of the utility model are as follows: by arranging the X-axis cylinder 204 and the rotating motor 202, the circumferential motion of the polishing disc 111 around the clamping part is changed, the current situation that the rod-shaped product is polished is changed, the rotating motor 202 drives the rod-shaped product to rotate, the polishing disc 111 is close to the rod-shaped product to polish, the X-axis cylinder 204 drives the rod-shaped product to do linear motion, so that the polishing disc 111 polishes the whole rod-shaped product, the position of the polishing disc 111 is unchanged in the polishing process, and the position change of the rod-shaped product only moves in a left-right straight line mode, so that the influence of the position change on the polishing effect of the rod-shaped product is very small, and the processing precision can be improved; through setting up tongs subassembly 300 and fastening cylinder 206, can follow the four sides and carry out the centre gripping to rod-shaped product for the centre gripping is very firm, and this centre gripping mode can adapt to the diameter of more rod-shaped product simultaneously, and because this kind of centre gripping mode, makes can rotate rod-shaped product, so that polish.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A high-precision five-axis grinding machine is characterized by comprising a base (205), wherein an X-axis cylinder (204) is fixedly connected to the right side of the upper surface of the base (205), an X-axis movable plate (203) is fixedly connected to the output end of the X-axis cylinder (204), a vertical plate (201) is fixedly connected to the left side of the upper surface of the X-axis movable plate (203), a rotating motor (202) is fixedly connected to the middle of the right side of the vertical plate (201), a fastening cylinder (206) is fixedly connected to the output end of the rotating motor (202), a chassis (207) is fixedly connected to the output end of the fastening cylinder (206), a plurality of gripper assemblies (300) are arranged at the bottom of the chassis (207), each gripper assembly (300) comprises two fixed blocks (301), a movable arm (302) is rotatably connected between the two fixed blocks (301), the bottom end of the movable arm (302) is rotatably connected with a fixed hand (306), and a plurality of positioning rods (303) are slidably connected above the side surface of the fixed hand (306), locating lever (303) right-hand member fixedly connected with auxiliary arm (304), auxiliary arm (304) top fixed connection is in fastening cylinder (206) bottom edge, and locating lever (303) right-hand member has cup jointed reset spring (305).
2. A high-precision five-axis grinding machine according to claim 1, characterized in that: the left rear side of the upper surface of the base (205) is fixedly connected with a Y-axis cylinder (103), an output end of the Y-axis cylinder (103) is fixedly connected with a Y-axis movable plate (104), the left side of the upper surface of the Y-axis movable plate (104) is fixedly connected with a sliding rod (102), the top of the sliding rod (102) is fixedly connected with a supporting plate (101), the right side of the upper surface of the Y-axis movable plate (104) is rotatably connected with a screw rod (106), and the top of the screw rod (106) is rotatably connected with the supporting plate (101).
3. A high-precision five-axis grinding machine according to claim 2, characterized in that: the upper surface of the supporting plate (101) is fixedly connected with a driving motor (105), and the output end of the driving motor (105) is fixedly connected with a screw rod (106).
4. A high-precision five-axis grinding machine according to claim 3, characterized in that: the middle surface of the lead screw (106) is in threaded connection with a moving block (107), the left half part of the moving block (107) is in sliding connection with the sliding rod (102), the front side of the moving block (107) is fixedly connected with a force arm (108), and the bottom of the front side of the force arm (108) is fixedly connected with a suspension arm (109).
5. A high accuracy five axis grinding machine as claimed in claim 4, characterised in that: the right side of the suspension arm (109) is fixedly connected with a grinding motor (110), and the output end of the grinding motor (110) is fixedly connected with a grinding disc (111).
6. A high-precision five-axis grinding machine according to claim 1, characterized in that: the left end of the return spring (305) is fixedly connected with the fixed hand (306), and the right end of the return spring (305) is fixedly connected with the auxiliary arm (304).
7. A high accuracy five-axis grinding machine according to claim 1, characterized in that: the gripper assemblies (300) are arranged at equal intervals according to the circumference of the bottom of the chassis (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122644284.6U CN216542455U (en) | 2021-11-01 | 2021-11-01 | High-precision five-axis grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122644284.6U CN216542455U (en) | 2021-11-01 | 2021-11-01 | High-precision five-axis grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216542455U true CN216542455U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122644284.6U Active CN216542455U (en) | 2021-11-01 | 2021-11-01 | High-precision five-axis grinding machine |
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| Country | Link |
|---|---|
| CN (1) | CN216542455U (en) |
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2021
- 2021-11-01 CN CN202122644284.6U patent/CN216542455U/en active Active
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