CN215469979U - Guide pillar grinding device for machining precision die - Google Patents
Guide pillar grinding device for machining precision die Download PDFInfo
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- CN215469979U CN215469979U CN202121784934.0U CN202121784934U CN215469979U CN 215469979 U CN215469979 U CN 215469979U CN 202121784934 U CN202121784934 U CN 202121784934U CN 215469979 U CN215469979 U CN 215469979U
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Abstract
The utility model relates to the technical field of guide pillar processing, in particular to a guide pillar grinding device for precision die processing, which can accelerate the grinding speed and improve the grinding efficiency; the base, reciprocating motor, the layer board, the connecting plate, the cylinder, grind the motor, the grinding miller, fixed cover, the driven shaft, two sets of belt pulleys and belt, the base bottom is equipped with four groups of landing legs, the base top is equipped with the support, reciprocating motor bottom and support top fixed connection, reciprocating motor's output is equipped with reciprocating lead screw, reciprocating lead screw rotates and passes the base, layer board and connecting plate fixed connection, connecting plate spiral shell dress passes reciprocating lead screw, cylinder bottom and layer board top fixed connection, the output of grinding miller and grinding motor is connected, fixed cover bottom and driven shaft top fixed connection, the driven shaft rotates and passes the base, two sets of belt pulleys are fixed the cover respectively and are established at reciprocating lead screw bottom and driven shaft bottom, connect through belt transmission between two sets of belt pulleys.
Description
Technical Field
The utility model relates to the technical field of guide pillar processing, in particular to a guide pillar grinding device for processing a precision die.
Background
Guide posts are guide elements used in combination with components in the mold to ensure that the mold is actively guided in its stroke with precise positioning. The guide post is generally in the shape of a shouldered cylinder and generally has an oil groove. The guide pillar is different according to the place of use, can divide into: the guide post for the automobile mold, the independent guide post, the guide post for the mold frame and the guide post for the stripper plate are arranged on the automobile mold; according to different guiding directions, the method can be divided into the following steps: a sliding guide post and a rolling guide post; according to different installation modes, the method can be divided into the following steps: a detachable guide post and a press-in guide post.
The guide pillar grinds the processing later stage to guarantee its smoothness, current grinding prevents mainly that the workman from using electronic grinding tool, to the manual grinding of guide pillar, this kind of grinding mode speed is slower, and efficiency ratio is lower.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a guide pillar grinding device for precision die machining, which can accelerate the grinding speed and improve the grinding efficiency.
The utility model relates to a guide pillar grinding device for processing a precision mold, which comprises a base, a reciprocating motor, a supporting plate, a connecting plate, a cylinder, a grinding motor, a grinding wheel, a fixed sleeve, a driven shaft, two groups of belt pulleys and a belt, wherein the bottom end of the base is provided with four groups of supporting legs, the top end of the base is provided with a support, the bottom end of the reciprocating motor is fixedly connected with the top end of the support, the output end of the reciprocating motor is provided with a reciprocating lead screw, the reciprocating lead screw penetrates through the base in a rotating manner, the supporting plate is fixedly connected with the connecting plate, the connecting plate penetrates through the reciprocating lead screw in a screw manner, the bottom end of the cylinder is fixedly connected with the top end of the supporting plate, the grinding motor is connected with the output end of the cylinder, the grinding wheel is connected with the output end of the grinding motor, the bottom end of the fixed sleeve is fixedly connected with the top end of the driven shaft, the driven shaft penetrates through the base, the two groups of belt pulleys are respectively and fixedly sleeved at the bottom end of the reciprocating lead screw and the driven shaft, the fixing sleeve is provided with a fixing clamp.
The utility model relates to a guide pillar grinding device for machining a precision mold, wherein a fixing clamp comprises three groups of adjusting screw rods, three groups of clamping sleeves, three groups of hand wheels, three groups of springs and three groups of fixing plates, the adjusting screw rods are screwed through the fixing sleeves, two ends of the adjusting screw rods are respectively and fixedly connected with the clamping sleeves and the hand wheels, the springs are fixedly arranged on the inner wall of the fixing sleeves, the springs are positioned above the adjusting screw rods, and the fixing plates are fixedly connected with the springs.
The guide pillar grinding device for machining the precision die further comprises an enclosure, the bottom end of the enclosure is fixedly connected with the top end of the base, and the fixing sleeve is located in the enclosure.
The guide pillar grinding device for machining the precision die further comprises an observation window, and the observation window is fixedly installed at the front end of the enclosure.
The guide pillar grinding device for machining the precise die further comprises four groups of trundles, wherein the four groups of trundles are respectively arranged at the bottom ends of the four groups of supporting legs.
The guide pillar grinding device for machining the precision die further comprises a hand push rod, and the hand push rod is fixedly connected with the left end of the base.
The guide pillar grinding device for machining the precision mold further comprises an anti-skidding handle sleeve, and the anti-skidding handle sleeve is fixedly sleeved on the hand push rod.
The guide pillar grinding device for machining the precision mold further comprises four groups of cross beams, and the four groups of cross beams are fixedly arranged between two adjacent groups of supporting legs respectively.
Compared with the prior art, the utility model has the beneficial effects that: the grinding wheel is driven to vertically polish the guide post, the driven shaft is driven to rotate, the guide post is driven to simultaneously rotate, the grinding wheel can uniformly polish the guide post, and the polishing efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic top view of the attachment of the mounting sleeve and the adjustment screw, etc.;
FIG. 4 is a front sectional view of the attachment of the mounting sleeve to the adjustment screw or the like;
in the drawings, the reference numbers: 1. a base; 2. a support leg; 3. a support; 4. a reciprocating motor; 5. a reciprocating screw; 6. a support plate; 7. a connecting plate; 8. a cylinder; 9. grinding the motor; 10. a grinding wheel; 11. fixing a sleeve; 12. a driven shaft; 13. a belt pulley; 14. a belt; 15. adjusting the screw rod; 16. a jacket; 17. a hand wheel; 18. a spring; 19. a fixing plate; 20. fencing; 21. an observation window; 22. a caster wheel; 23. a handspike; 24. an anti-slip handle sleeve; 25. a cross member.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the guide post grinding device for precision mold processing of the utility model comprises a base 1, a reciprocating motor 4, a support plate 6, a connecting plate 7, a cylinder 8, a grinding motor 9, a grinding wheel 10, a fixing sleeve 11, a driven shaft 12, two sets of belt pulleys 13 and a belt 14, wherein four sets of support legs 2 are arranged at the bottom end of the base 1, a support 3 is arranged at the top end of the base 1, the bottom end of the reciprocating motor 4 is fixedly connected with the top end of the support 3, a reciprocating lead screw 5 is arranged at the output end of the reciprocating motor 4, the reciprocating lead screw 5 rotates to penetrate through the base 1, the support plate 6 is fixedly connected with the connecting plate 7, the connecting plate 7 is screwed to penetrate through the reciprocating lead screw 5, the bottom end of the cylinder 8 is fixedly connected with the top end of the support plate 6, the grinding motor 9 is connected with the output end of the cylinder 8, the grinding wheel 10 is connected with the output end of the grinding motor 9, the bottom end of the fixing sleeve 11 is fixedly connected with the top end of the driven shaft 12, the driven shaft 12 rotates to penetrate through the base 1, two groups of belt pulleys 13 are respectively fixedly sleeved at the bottom end of the reciprocating screw rod 5 and the bottom end of the driven shaft 12, the two groups of belt pulleys 13 are in transmission connection through a belt 14, and a fixed clamp is arranged on the fixed sleeve 11; firstly, the guide pillar is fixed through a fixing clamp on a fixing sleeve 11, then an air cylinder 8 is started, a grinding motor 9 is driven to move rightwards, a grinding wheel 10 is attached to the outer wall of the circumference of the guide pillar, then a reciprocating motor 4 is started, a reciprocating lead screw 5 is driven to rotate in a transmission mode, a connecting plate 7 is driven to move upwards and downwards, a supporting plate 6 and the grinding wheel 10 are driven to move upwards and downwards, the grinding wheel 10 is used for grinding the guide pillar up and down, a driven shaft 12 is driven to rotate, the guide pillar is driven to rotate simultaneously, the grinding wheel 10 can be used for uniformly grinding the guide pillar, and grinding efficiency is improved.
The utility model relates to a guide pillar grinding device for processing a precision mold, wherein a fixing clamp comprises three groups of adjusting screw rods 15, three groups of clamping sleeves 16, three groups of hand wheels 17, three groups of springs 18 and three groups of fixing plates 19, the adjusting screw rods 15 penetrate through a fixing sleeve 11 in a threaded manner, two ends of each adjusting screw rod 15 are respectively fixedly connected with the clamping sleeves 16 and the hand wheels 17, the springs 18 are fixedly arranged on the inner wall of the fixing sleeve 11, the springs 18 are positioned above the adjusting screw rods 15, and the fixing plates 19 are fixedly connected with the springs 18; the guide column is placed in the fixing sleeve 11, the three groups of hand wheels 17 are rotated to drive the three groups of adjusting screw rods 15 to rotate, the three groups of clamping sleeves 16 are enabled to fix the guide column, meanwhile, the three groups of springs 18 are compressed, the upper portion of the guide column is fixed by the three groups of fixing plates 19, and the stability of the guide column is improved.
The guide pillar grinding device for machining the precision die further comprises an enclosing barrier 20, the bottom end of the enclosing barrier 20 is fixedly connected with the top end of the base 1, and a fixing sleeve 11 is positioned in the enclosing barrier 20; through setting up and enclosing fender 20, can prevent to grind when the guide pillar, the piece splashes out.
The guide pillar grinding device for machining the precision die further comprises an observation window 21, wherein the observation window 21 is fixedly arranged at the front end of the enclosure 20; through setting up observation window 21, the staff of being convenient for looks over the grinding condition in enclosing fender 20, improves the convenience.
The guide pillar grinding device for machining the precise die further comprises four groups of trundles 22, wherein the four groups of trundles 22 are respectively arranged at the bottom ends of the four groups of supporting legs 2; by providing the caster 22, the movement of the entire device is facilitated, and the convenience is improved.
The guide pillar grinding device for machining the precision die further comprises a hand push rod 23, wherein the hand push rod 23 is fixedly connected with the left end of the base 1; through setting up handspike 23, the staff of being convenient for promotes the overall device and removes, improves the practicality.
The guide pillar grinding device for processing the precision mold further comprises an anti-skidding handle sleeve 24, wherein the anti-skidding handle sleeve 24 is fixedly sleeved on the hand push rod 23; by arranging the anti-slip handle sleeve 24, the friction of the hand push rod 23 can be increased, the hand is prevented from slipping, and the stability is improved.
The guide pillar grinding device for machining the precision mold further comprises four groups of cross beams 25, wherein the four groups of cross beams 25 are respectively and fixedly arranged between two adjacent groups of supporting legs 2; through setting up crossbeam 25, can strengthen the connection between four groups of landing legs 2, improve stability.
The utility model relates to a guide post grinding device for processing a precision mold, which is characterized in that when in work, firstly, guide posts are put into a fixed sleeve 11, three groups of hand wheels 17 are rotated to drive three groups of adjusting screw rods 15 to rotate, three groups of clamping sleeves 16 fix the guide posts, three groups of springs 18 are compressed, three groups of fixing plates 19 fix the upper parts of the guide posts, then, an air cylinder 8 is started to drive a grinding motor 9 to move rightwards, a grinding wheel 10 is attached to the circumferential outer wall of the guide posts, then, a reciprocating motor 4 is started to drive a reciprocating screw rod 5 to rotate in a transmission way, a connecting plate 7 is driven to move upwards and downwards, a supporting plate 6 and the grinding wheel 10 are driven to move upwards and downwards, the grinding wheel 10 grinds the guide posts up and down, a driven shaft 12 is driven to rotate, the guide posts are driven to rotate simultaneously, the grinding wheel 10 can evenly grind the guide posts, the grinding efficiency is improved, a baffle 20 is arranged, when the guide posts are prevented from being ground, the piece splashes out, and staff's accessible observation window 21 looks over the grinding condition in enclosing fender 20, and when the whole device was removed to needs, the staff held handspike 23, promoted base 1, and it can to drive truckle 22 and rotate.
According to the guide pillar grinding device for machining the precision die, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the guide pillar grinding device can be implemented as long as the beneficial effects of the guide pillar grinding device can be achieved; the reciprocating motor 4 of the guide pillar grinding device for precision die machining is purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A guide pillar grinding device for machining a precision die is characterized by comprising a base (1), a reciprocating motor (4), a supporting plate (6), a connecting plate (7), an air cylinder (8), a grinding motor (9), a grinding wheel (10), a fixing sleeve (11), a driven shaft (12), two groups of belt pulleys (13) and a belt (14), wherein four groups of supporting legs (2) are arranged at the bottom end of the base (1), a support (3) is arranged at the top end of the base (1), the bottom end of the reciprocating motor (4) is fixedly connected with the top end of the support (3), a reciprocating lead screw (5) is arranged at the output end of the reciprocating motor (4), the reciprocating lead screw (5) rotates to penetrate through the base (1), the supporting plate (6) is fixedly connected with the connecting plate (7), the connecting plate (7) is screwed to penetrate through the reciprocating lead screw (5), the bottom end of the air cylinder (8) is fixedly connected with the top end of the supporting plate (6), the grinding motor (9) is connected with the output end of the air cylinder (8), grinding miller (10) are connected with the output of grinding motor (9), and fixed cover (11) bottom and driven shaft (12) top fixed connection, driven shaft (12) rotate and pass base (1), and fixed cover is established respectively in reciprocal lead screw (5) bottom and driven shaft (12) bottom to two sets of belt pulleys (13), connects through belt (14) transmission between two sets of belt pulleys (13), is equipped with mounting fixture on fixed cover (11).
2. The guide post grinding device for machining the precision die as claimed in claim 1, wherein the fixing clamp comprises three sets of adjusting screw rods (15), three sets of clamping sleeves (16), three sets of hand wheels (17), three sets of springs (18) and three sets of fixing plates (19), the adjusting screw rods (15) are screwed through the fixing sleeve (11), two ends of the adjusting screw rods (15) are respectively and fixedly connected with the clamping sleeves (16) and the hand wheels (17), the springs (18) are fixedly installed on the inner wall of the fixing sleeve (11), the springs (18) are located above the adjusting screw rods (15), and the fixing plates (19) and the springs (18) are fixedly connected.
3. The guide post grinding device for precision mold processing as claimed in claim 2, further comprising a surrounding block (20), wherein the bottom end of the surrounding block (20) is fixedly connected with the top end of the base (1), and the fixing sleeve (11) is located in the surrounding block (20).
4. The guide post grinding device for precision mold processing as claimed in claim 3, further comprising an observation window (21), wherein the observation window (21) is fixedly installed at the front end of the enclosure (20).
5. The guide post grinding device for precision mold processing as claimed in claim 4, further comprising four sets of casters (22), wherein the four sets of casters (22) are respectively mounted on the bottom ends of the four sets of legs (2).
6. The guide post grinding device for the precision mold processing as claimed in claim 5, further comprising a hand push rod (23), wherein the hand push rod (23) is fixedly connected with the left end of the base (1).
7. The guide post grinding device for processing the precision mold as claimed in claim 6, further comprising an anti-slip handle sleeve (24), wherein the anti-slip handle sleeve (24) is fixedly sleeved on the hand push rod (23).
8. The guide post grinding device for precision mold processing as claimed in claim 7, further comprising four sets of beams (25), wherein the four sets of beams (25) are respectively fixedly installed between two adjacent sets of legs (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121784934.0U CN215469979U (en) | 2021-08-02 | 2021-08-02 | Guide pillar grinding device for machining precision die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121784934.0U CN215469979U (en) | 2021-08-02 | 2021-08-02 | Guide pillar grinding device for machining precision die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215469979U true CN215469979U (en) | 2022-01-11 |
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ID=79754517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121784934.0U Active CN215469979U (en) | 2021-08-02 | 2021-08-02 | Guide pillar grinding device for machining precision die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215469979U (en) |
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2021
- 2021-08-02 CN CN202121784934.0U patent/CN215469979U/en active Active
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