CN210435950U - Hierarchical polishing grinding device of accurate mould - Google Patents
Hierarchical polishing grinding device of accurate mould Download PDFInfo
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- CN210435950U CN210435950U CN201920930280.4U CN201920930280U CN210435950U CN 210435950 U CN210435950 U CN 210435950U CN 201920930280 U CN201920930280 U CN 201920930280U CN 210435950 U CN210435950 U CN 210435950U
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- rotating rod
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- mould
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Abstract
The utility model discloses a grading polishing and grinding device for precision molds, in particular to the technical field of polishing and grinding, which comprises a base, wherein a placing table is arranged at the top of the base, and a transverse fixing mechanism and a longitudinal fixing mechanism are arranged on the placing table; horizontal fixed establishment and vertical fixed establishment all include two spacing spouts, two spacing spout is inside to be provided with first dwang and second dwang respectively, first dwang and second dwang outer wall all are provided with the screw thread. The utility model discloses a be equipped with horizontal fixed establishment and vertical fixed establishment, make the utility model discloses can be fixed from the mould that will treat the polishing all around to make the mould of different shapes all can be effectively fixed on placing the bench, this condition that just makes the mould be difficult for appearing the skew in the polishing process makes the utility model discloses can stabilize the polishing to the mould, greatly reduced the defective rate of mould polishing.
Description
Technical Field
The utility model relates to a burnishing and polishing technical field, more specifically say, the utility model relates to an accurate mould grading polishing grinding device.
Background
Polishing refers to a processing method for reducing the roughness of the surface of a workpiece by mechanical, chemical or electrochemical actions to obtain a bright, flat surface, which cannot improve the dimensional accuracy or geometric accuracy of the workpiece, and in the polishing process, a polishing wheel is generally used as a polishing tool.
Patent application publication No. CN 207464898U's utility model discloses a hierarchical polishing grinding device of accurate mould, including base, motor, derailleur, control box, display, pivot urceolus, make mill, first emery wheel, second emery wheel, third emery wheel, first minute axle, second minute axle, third minute axle, mould fixed plate, mould base, expanding spring, the motor is located the upper portion of control box to be connected with derailleur, display, control box respectively, it is fixed with the pivot urceolus through first bolt to polish the dish, first emery wheel, second emery wheel, third emery wheel are connected with the pivot through first minute axle, second minute axle, third minute axle respectively, the mould fixed plate passes through second bolt and third bolt fastening on the mould base. The utility model discloses an area is little, has a plurality of different emery wheels, has changed the single mode of polishing of tradition, can a tractor serves several purposes, has improved the efficiency of polishing.
But it is when the in-service use, still has more shortcoming, if this utility model is at the polishing in-process of polishing, can't be effectively firm fix the mould of different shapes for the condition of skew can appear at the polishing in-process to the mould, and this polishing effect that will influence the mould makes the mould polishing defective rate higher.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an accurate mould grading polishing grinding device, through being equipped with horizontal fixed establishment and vertical fixed establishment, makes the utility model discloses can be fixed from the mould that will treat the polishing all around to make the mould of different shapes all can be effectively fixed on placing the platform, this condition that just makes the mould be difficult for appearing the skew in the polishing process makes the utility model discloses can stabilize the polishing to the mould, greatly reduced the defective rate of mould polishing, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a grading polishing and grinding device for a precision mold comprises a base, wherein a placing table is arranged on the top of the base, and a transverse fixing mechanism and a longitudinal fixing mechanism are arranged on the placing table;
the transverse fixing mechanism and the longitudinal fixing mechanism respectively comprise two limiting chutes, a first rotating rod and a second rotating rod are respectively arranged in the two limiting chutes, the outer walls of the first rotating rod and the second rotating rod are respectively provided with threads, one end of the first rotating rod is fixedly connected with one end of the second rotating rod, the other end of the first rotating rod and the other end of the second rotating rod are respectively sleeved with a bearing, the first rotating rod and the second rotating rod are respectively provided with a clamping plate, the bottom of the clamping plate is provided with a threaded hole in a penetrating manner, the outer wall of the top of the clamping plate is fixedly provided with a connecting plate, the connecting plate is fixedly provided with four fixing tubes, the fixing tubes are internally and fixedly provided with springs, one end of each spring is fixedly provided with a supporting rod, one end of each supporting rod is provided with a rubber head in a bonding manner, the rubber head is, the improved handle is characterized in that a square hole sleeve and a hand wheel with one end fixedly arranged are sleeved on the square connecting rod, a connecting block is fixedly arranged on the square hole sleeve, an inserting rod is fixedly arranged on one side of the connecting block, and a plurality of inserting holes are formed in one side of the inserting rod.
In a preferred embodiment, a top frame is fixedly arranged at the top of the base, and a telescopic frame is fixedly arranged at the bottom of the top frame.
In a preferred embodiment, a motor is fixedly arranged at the bottom of the telescopic frame, and a polishing wheel is arranged at an output shaft of the motor.
In a preferred embodiment, the thread on the first rotary lever spirals in the opposite direction to the thread on the second rotary lever.
In a preferred embodiment, the first rotating rod and the second rotating rod are both in threaded connection with the threaded hole through threads, and the limiting sliding groove is arranged on the placing table.
In a preferred embodiment, the clamping plate is arranged inside the limiting sliding groove and is in sliding connection with the limiting sliding groove, and the square connecting rod is matched with the square hole sleeve.
In a preferred embodiment, a plurality of the insertion holes are annularly arranged on the side wall of the placing table, and the abutting rods are arranged in the fixed pipe and are in sliding connection with the fixed pipe.
In a preferred embodiment, a plurality of universal wheels are fixedly arranged at the bottom of the base.
The utility model discloses a technological effect and advantage:
1. by arranging the transverse fixing mechanism and the longitudinal fixing mechanism, the utility model can fix the moulds to be polished from the periphery, so that the moulds with different shapes can be effectively fixed on the placing table, and the mould is not easy to deviate in the polishing process, thereby the utility model can stably polish the moulds and greatly reduce the defective rate of mould polishing;
2. through being equipped with the universal wheel for the removal that the staff can be comparatively light the utility model discloses, thereby the staff of being convenient for will the utility model discloses remove suitable position and use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of the structure of the part a in fig. 1 of the present invention.
Fig. 3 is an enlarged view of the structure of the part B in fig. 1.
Fig. 4 is a schematic view of the three-dimensional structure of the square hole sleeve of the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the splint of the present invention.
The reference signs are: the base 1, 2 place the platform, 3 horizontal fixed establishment, 4 vertical fixed establishment, 5 spacing spouts, 6 first dwang, 7 second dwang, 8 screw threads, 9 bearings, 10 splint, 11 screw holes, 12 connecting plates, 13 fixed pipe, 14 spring, 15 support the pole, 16 rubber head, 17 anti-skidding dimpled grain, 18 square connecting rods, 19 square hole cover, 20 hand wheels, 21 connecting block, 22 inserted bars, 23 jack, 24 roof-rack, 25 expansion bracket, 26 motor, 27 throwing aureola, 28 universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The precision mold grading polishing and grinding device shown in the attached figures 1-5 comprises a base 1, wherein a placing table 2 is arranged on the top of the base 1, and a transverse fixing mechanism 3 and a longitudinal fixing mechanism 4 are arranged on the placing table 2;
the transverse fixing mechanism 3 and the longitudinal fixing mechanism 4 both comprise two limiting chutes 5, a first rotating rod 6 and a second rotating rod 7 are respectively arranged inside the two limiting chutes 5, the outer walls of the first rotating rod 6 and the second rotating rod 7 are both provided with threads 8, one end of the first rotating rod 6 is fixedly connected with one end of the second rotating rod 7, the other end of the first rotating rod 6 and the other end of the second rotating rod 7 are both sleeved with a bearing 9, the first rotating rod 6 and the second rotating rod 7 are both provided with a clamping plate 10, the bottom of the clamping plate 10 is provided with a threaded hole 11 in a penetrating manner, the outer wall at the top of the clamping plate 10 is fixedly provided with a connecting plate 12, four fixing tubes 13 are fixedly arranged on the connecting plate 12, a spring 14 is fixedly arranged inside the fixing tube 13, one end of the spring 14 is fixedly provided with a supporting rod 15, and one end of, the rubber head 16 is provided with anti-skidding concave grains 17, the end part of the second rotating rod 7 is fixedly provided with a square connecting rod 18, the square connecting rod 18 is sleeved with a square hole sleeve 19 and one end of the square connecting rod is fixedly provided with a hand wheel 20, the square hole sleeve 19 is fixedly provided with a connecting block 21, one side of the connecting block 21 is fixedly provided with an inserting rod 22, and one side of the inserting rod 22 is provided with a plurality of inserting holes 23;
the top of the base 1 is fixedly provided with a top frame 24, and the bottom of the top frame 24 is fixedly provided with an expansion bracket 25;
a motor 26 is fixedly arranged at the bottom of the telescopic frame 25, and a polishing wheel 27 is arranged on an output shaft of the motor 26;
the thread 8 on the first rotating rod 6 and the thread 8 on the second rotating rod 7 are opposite in spiral direction;
the first rotating rod 6 and the second rotating rod 7 are in threaded connection with the threaded hole 11 through threads 8, and the limiting sliding groove 5 is arranged on the placing table 2;
the clamping plate 10 is arranged in the limiting sliding groove 5 and is in sliding connection with the limiting sliding groove, and the square connecting rod 18 is matched with the square hole sleeve 19;
the plurality of insertion holes 23 are annularly arranged on the side wall of the placing table 2, and the abutting rod 15 is arranged inside the fixed pipe 13 and is in sliding connection with the fixed pipe.
The implementation mode is specifically as follows: when the utility model is used, a die to be polished is placed on the placing table 2 and is placed at the inner side of the clamping plate 10, then the hand wheel 20 in the transverse fixing mechanism 3 and the longitudinal fixing mechanism 4 is respectively rotated, the hand wheel 20 can drive the first rotating rod 6 and the second rotating rod 7 to synchronously rotate in the threaded hole 11 through the square connecting rod 18, the clamping plate 10 in the two limit chutes 5 can move inwards due to the opposite spiral direction of the thread 8 on the first rotating rod 6 and the thread 8 on the second rotating rod 7, then the rubber head 16 can be propped against the outer wall of the die, the propping rod 15 is pressed into the fixing pipe 13, the spring 14 is contracted, the hand wheel 20 is rotated to be incapable of rotating, the spring 14 is contracted to the limit, the generated elastic force can enable the propping rod 15 to prop the rubber head 16 against the outer wall of the die, the rubber head 16 is clung to the outer wall of the die, because the rubber head 16 is provided with the, so that the rubber head 16 is not easy to slide on the outer wall of the mold, and because each clamping plate 10 is provided with four fixing pipes 13, springs 14, resisting rods 15 and the rubber head 16, the mold is not easy to move after being clamped by the clamping plates 10, then the square hole sleeve 19 is pushed to insert the inserted rod 22 into the inserted hole 23 at the proper position through the connecting block 21, thereby clamping the square connecting rod 18 and avoiding the first rotating rod 6 and the second rotating rod 7 from rotating accidentally when the mould is clamped by the clamping plate 10, this allows the four clamping plates 10 in the transverse holding means 3 and the longitudinal holding means 4 to hold the mold to be polished from all around, therefore, the moulds with different shapes can be effectively fixed on the placing table 2, so that the moulds are not easy to deviate in the polishing process, thereby make the utility model discloses can stabilize the polishing to the mould, greatly reduced the defective rate of mould polishing.
The precision mold grading polishing and grinding device shown in the attached figure 1 further comprises a plurality of universal wheels 28, and the universal wheels 28 are fixedly arranged at the bottom of the base 1.
The implementation mode is specifically as follows: through being equipped with a plurality of universal wheels 28, make the utility model discloses can be through universal wheel 28 subaerial removal for the staff can comparatively light removal the utility model discloses, thereby the staff of being convenient for will the utility model discloses remove suitable position and use.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, when the utility model is used, the moulds to be polished can be fixed from the periphery by arranging the transverse fixing mechanism 3 and the longitudinal fixing mechanism 4, so that the moulds with different shapes can be effectively fixed on the placing table 2, and the situation that the moulds are not easy to deviate in the polishing process is avoided, the moulds can be stably polished, and the reject ratio of mould polishing is greatly reduced;
referring to the attached figure 1 of the specification, when using the utility model discloses the time, through being equipped with universal wheel 28 for the removal that the staff can be comparatively light the utility model discloses, thereby the staff of being convenient for will the utility model discloses remove suitable position and use.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a hierarchical polishing grinding device of precision mould, includes base (1), its characterized in that: a placing table (2) is arranged at the top of the base (1), and a transverse fixing mechanism (3) and a longitudinal fixing mechanism (4) are arranged on the placing table (2);
the transverse fixing mechanism (3) and the longitudinal fixing mechanism (4) both comprise two limiting sliding grooves (5), two limiting sliding grooves (5) are internally provided with a first rotating rod (6) and a second rotating rod (7) respectively, the outer walls of the first rotating rod (6) and the second rotating rod (7) are provided with threads (8), one end of the first rotating rod (6) is fixedly connected with one end of the second rotating rod (7), the other end of the first rotating rod (6) and the other end of the second rotating rod (7) are sleeved with a bearing (9), the first rotating rod (6) and the second rotating rod (7) are both provided with a clamping plate (10), the bottom of the clamping plate (10) is provided with a threaded hole (11) in a penetrating manner, the outer wall of the top of the clamping plate (10) is fixedly provided with a connecting plate (12), and the connecting plate (12) is fixedly provided with four fixing pipes (, fixed pipe (13) inside fixed spring (14) that is provided with, spring (14) one end is fixed to be provided with and supports pole (15), it is provided with rubber head (16) to support pole (15) one end bonding, be provided with on rubber head (16) antiskid dimpled grain (17), second dwang (7) end fixing is provided with square connecting rod (18), it is provided with square hole cover (19) and one end fixed hand wheel (20) to cup joint on square connecting rod (18), the fixed connecting block (21) that is provided with on square hole cover (19), connecting block (21) one side is fixed and is provided with inserted bar (22), inserted bar (22) one side is provided with a plurality of jacks (23).
2. The precision mold grading polishing and grinding device according to claim 1, wherein: the top of the base (1) is fixedly provided with a top frame (24), and the bottom of the top frame (24) is fixedly provided with a telescopic frame (25).
3. The precision mold grading polishing and grinding device according to claim 2, wherein: the bottom of the telescopic frame (25) is fixedly provided with a motor (26), and an output shaft of the motor (26) is provided with a polishing wheel (27).
4. The precision mold grading polishing and grinding device according to claim 1, wherein: and the screw thread (8) on the first rotating rod (6) and the screw thread (8) on the second rotating rod (7) are opposite in spiral direction.
5. The precision mold grading polishing and grinding device according to claim 1, wherein: first dwang (6) and second dwang (7) all pass through screw thread (8) and screw hole (11) threaded connection, spacing spout (5) set up on placing platform (2).
6. The precision mold grading polishing and grinding device according to claim 1, wherein: the clamping plate (10) is arranged inside the limiting sliding groove (5) and is in sliding connection with the limiting sliding groove, and the square connecting rod (18) is matched with the square hole sleeve (19).
7. The precision mold grading polishing and grinding device according to claim 1, wherein: the plurality of the jacks (23) are annularly arranged on the side wall of the placing table (2), and the abutting rods (15) are arranged inside the fixed pipe (13) and are in sliding connection with the fixed pipe.
8. The precision mold grading polishing and grinding device according to claim 1, wherein: the bottom of the base (1) is fixedly provided with a plurality of universal wheels (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930280.4U CN210435950U (en) | 2019-06-20 | 2019-06-20 | Hierarchical polishing grinding device of accurate mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930280.4U CN210435950U (en) | 2019-06-20 | 2019-06-20 | Hierarchical polishing grinding device of accurate mould |
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| Publication Number | Publication Date |
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| CN210435950U true CN210435950U (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920930280.4U Active CN210435950U (en) | 2019-06-20 | 2019-06-20 | Hierarchical polishing grinding device of accurate mould |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025735A (en) * | 2020-09-10 | 2020-12-04 | 河南工业职业技术学院 | Passive compliant robot polishing device based on visual perception |
| CN115256597A (en) * | 2022-09-27 | 2022-11-01 | 德化宋炎陶瓷有限公司 | Ceramic grouting machine |
-
2019
- 2019-06-20 CN CN201920930280.4U patent/CN210435950U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025735A (en) * | 2020-09-10 | 2020-12-04 | 河南工业职业技术学院 | Passive compliant robot polishing device based on visual perception |
| CN115256597A (en) * | 2022-09-27 | 2022-11-01 | 德化宋炎陶瓷有限公司 | Ceramic grouting machine |
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