CN212665698U

CN212665698U - Grinding device is used in screw production

Info

Publication number: CN212665698U
Application number: CN202021001989.5U
Authority: CN
Inventors: 璁镐附; 许丽
Original assignee: Individual
Current assignee: Shanghai Jucan Precision Hardware Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-03-09
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a grinding device is used in screw production, including the transmission case, the inside fixedly connected with drive mechanism of transmission case, the right side swing joint at transmission case top has the bolt fixed plate, and the right side of bolt fixed plate is provided with positioning mechanism, and the left side of bolt fixed plate is provided with the bolt clamp cover. The utility model discloses a set up the cooperation of bolt clamp cover and bolt fixed plate, fix the bolt, make the inside that the bolt clamp cover inserted the bolt fixed plate, it fixes to the bolt clamp cover through positioning mechanism, thereby avoid fixing with a plurality of hex bolts, then through drive mechanism, carry out the transmission to the bolt fixed plate, make the bolt fixed plate remove to the left side, make the bolt move the inside that inserts the cover of polishing left side through the bolt fixed plate, polish the bolt through the cover of polishing, because the bolt fixed plate continues to move left, make the bolt insert the inside of the cover of polishing completely, can polish the bolt of different length.

Description

Grinding device is used in screw production

Technical Field

The utility model relates to a screw technical field specifically is a grinding device is used in screw production.

Background

The screw is a tool for fastening the parts of the object step by utilizing the physics and mathematical principles of the inclined circular rotation and friction of the object. Screws are a common term for fasteners, a common spoken word. The screw is indispensable industry requisite in daily life: extremely small screws used for cameras, glasses, clocks, electronics, and the like; general screws for televisions, electric appliances, musical instruments, furniture, and the like; large screws and nuts are used for engineering, buildings and bridges; transportation equipment, airplanes, electric cars, automobiles, and the like are used with screws of different sizes. The screw has an important task in industry, and as long as there is industry on earth, the function of the screw is always important. The screw is a common invention in production and life of people for thousands of years, and is the first invention of human according to the application field.

Grinding device is used for producing the device of screw for screw production, but current grinding device is used for screw production not convenient to use person uses, leads to the user to change suitable cover of polishing according to the length of screw when using, still need fix the bolt with the cooperation of many hex bolts and clamp splice to grinding device's for screw production practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a grinding device is used in screw production possesses the advantage that the person of facilitating the use used, has solved the problem that current grinding device is not convenient for the user to use for screw production.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for screw production comprises a transmission case, a transmission mechanism is fixedly connected inside the transmission case, the right side of the top of the transmission case is movably connected with a bolt fixing plate, the right side of the bolt fixing plate is provided with a positioning mechanism, the left side of the bolt fixing plate is provided with a bolt clamping sleeve, the top and the bottom of the right side of the bolt clamping sleeve penetrate through the bolt fixing plate and extend to the outside of the bolt fixing plate, the left side of the inner wall of the transmission case is fixedly connected with a supporting plate, the inside of the supporting plate is fixedly connected with a positioning connecting bearing, the interior of the supporting plate is fixedly connected with a polishing sleeve, the top of the left side of the supporting plate is communicated with a polishing motor, the output end of the grinding motor penetrates through the support plate and extends to the outside of the support plate to be fixedly connected with a first gear, and a second gear is sleeved on the surface of the polishing sleeve, and the first gear is meshed with the second gear.

As the utility model discloses it is preferred, drive mechanism includes fixed motor, transmission post, spiral transmission groove, transfer line and locating plate, the left side of fixed motor and the left side fixed connection of transmission case inner wall, transmission post fixed connection is at the output of fixed motor, the surface at the transmission post is seted up to spiral transmission groove spiral, transfer line sliding connection is in the inside in spiral transmission groove, locating plate fixed connection is in the front of transfer line, the outside and the bolt fastening board fixed connection of transmission case and extension to transmission case are run through at the top of locating plate.

As the utility model discloses it is preferred, positioning mechanism includes push pedal, movable plate, fixed spring, steady board and fixture block, the push pedal sets up top and bottom on the bolt fixed plate right side, movable plate fixed connection is in the left side of push pedal, the left side through bolt fixed plate of movable plate extends to the inside of bolt fixed plate, fixed spring fixed connection is in the inboard of movable plate, steady board fixed connection is in fixed spring's inboard, the surface of steady board and bolt fixed plate's inner wall fixed connection, fixture block fixed connection is in the outside of movable plate, the outside through bolt fixed plate of fixture block extends to the inside that the bolt presss from both sides the cover.

As the utility model discloses it is preferred, the left side cover on transmission post surface is equipped with fixed connection plate, fixed connection plate's surface and transmission case fixed connection, the equal fixedly connected with fixing bearing in right side and the transmission case inner wall of fixed connection plate, fixing bearing's inboard and transmission post fixed connection, the inside sliding connection of locating plate has the location slide bar, the both ends of location slide bar respectively with the left side of bolt fastening plate inner wall and the top fixed connection on fixed connection plate right side.

As the utility model discloses it is preferred, the bottom fixedly connected with slider of locating plate, the spout has been seted up to the bottom of transmission inner wall, spout and slider sliding connection.

As the utility model discloses it is preferred, the left side fixedly connected with guide block of movable plate, the guide way has all been seted up to the left top of transmission inner wall and bottom, guide way and guide block sliding connection.

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

1. the utility model fixes the bolt by arranging the bolt clamping sleeve and the bolt fixing plate to match, so that the bolt clamping sleeve is inserted into the bolt fixing plate, the bolt clamping sleeve is fixed by the positioning mechanism, thereby avoiding fixing by a plurality of hexagon bolts, then the bolt fixing plate is driven by the transmission mechanism to move towards the left side, the bolt is driven by the bolt fixing plate to move towards the left side to be inserted into the polishing sleeve, the bolt is polished by the polishing sleeve, as the bolt fixing plate continues to move towards the left, the bolt is completely inserted into the polishing sleeve, the bolts with different lengths can be polished, thereby facilitating the use of a user, solving the problem that the prior polishing device for screw production is inconvenient for the user to use, the polishing device for screw production has the advantage of convenient use for the user, the user does not need to replace the proper polishing sleeve according to the length of the screw when in use, and the bolts are not required to be fixed by matching a plurality of hexagon bolts and clamping blocks, so that the practicability of the grinding device for screw production is improved.

2. The utility model discloses a set up the locating plate, can carry out the transmission to the bolt fixing plate to the person of facilitating the use uses.

3. The utility model discloses a set up fixed spring, can reset the movable plate to prevent that the phenomenon that the movable plate removed from appearing when not needing to remove.

4. The utility model discloses a set up fixed connection board and fixing bearing, can fix the transmission post, prevent that the phenomenon of separation from appearing in transmission post and fixed motor, through setting up the location slide bar, can carry on spacingly to the locating plate, prevent that the phenomenon of back-and-forth movement from appearing in the locating plate.

5. The utility model discloses a set up slider and spout, can protect the locating plate, prevent that the phenomenon of rocking from appearing in the bottom of locating plate.

6. The utility model discloses a set up guide block and guide way, can lead to the movable plate, prevent that the phenomenon of skew from appearing in the movable plate.

Drawings

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

fig. 2 is a front sectional view of the present invention shown in fig. 1;

fig. 3 is an enlarged structural view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a transmission case; 2. a transmission mechanism; 21. fixing a motor; 22. a drive post; 23. a helical drive groove; 24. a transmission rod; 25. positioning a plate; 3. a bolt fixing plate; 4. a positioning mechanism; 41. pushing the plate; 42. moving the plate; 43. fixing the spring; 44. a stabilizing plate; 45. a clamping block; 5. a bolt jacket; 6. a support plate; 7. positioning the connecting bearing; 8. polishing the sleeve; 9. polishing the motor; 10. a first gear; 11. a second gear; 12. fixing the connecting plate; 13. fixing the bearing; 14. a slider; 15. a chute; 16. a guide block; 17. a guide groove.

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.

As shown in FIGS. 1 to 3, the utility model provides a screw production polishing device, which comprises a transmission case 1, a transmission mechanism 2 fixedly connected inside the transmission case 1, a bolt fixing plate 3 movably connected on the right side of the top of the transmission case 1, a positioning mechanism 4 arranged on the right side of the bolt fixing plate 3, a bolt clamping sleeve 5 arranged on the left side of the bolt fixing plate 3, a supporting plate 6 fixedly connected on the left side of the inner wall of the transmission case 1, a positioning connecting bearing 7 fixedly connected inside the supporting plate 6, a polishing sleeve 8 fixedly connected inside the supporting plate 6, a polishing motor 9 communicated with the top of the supporting plate 6, a first gear 10 fixedly connected outside the supporting plate 6 and extending through the supporting plate 6, the surface cover of the cover 8 of polishing is equipped with second gear 11, and first gear 10 and second gear 11 mesh.

Referring to fig. 2, the transmission mechanism 2 includes a fixed motor 21, a transmission column 22, a spiral transmission groove 23, a transmission rod 24 and a positioning plate 25, the left side of the fixed motor 21 is fixedly connected with the left side of the inner wall of the transmission case 1, the transmission column 22 is fixedly connected to the output end of the fixed motor 21, the spiral transmission groove 23 is spirally formed in the surface of the transmission column 22, the transmission rod 24 is slidably connected inside the spiral transmission groove 23, the positioning plate 25 is fixedly connected to the front side of the transmission rod 24, and the top of the positioning plate 25 penetrates through the transmission case 1 and extends to the outside of the transmission case 1 to be fixedly connected with the bolt fixing plate.

As a technical optimization scheme of the utility model, through setting up locating plate 25, can carry out the transmission to bolt fixing plate 3 to the person of facilitating the use uses.

Referring to fig. 3, the positioning mechanism 4 includes a push plate 41, a moving plate 42, a fixed spring 43, a fixing plate 44 and a fixture block 45, the push plate 41 is disposed at the top and the bottom of the right side of the bolt fixing plate 3, the moving plate 42 is fixedly connected to the left side of the push plate 41, the left side of the moving plate 42 penetrates through the bolt fixing plate 3 and extends to the inside of the bolt fixing plate 3, the fixed spring 43 is fixedly connected to the inner side of the moving plate 42, the fixing plate 44 is fixedly connected to the inner side of the fixed spring 43, the surface of the fixing plate 44 is fixedly connected to the inner wall of the bolt fixing plate 3, the fixture block 45 is fixedly connected to the outer side of the moving plate 42.

As a technical optimization scheme of the utility model, through setting up fixed spring 43, can reset movable plate 42 to prevent movable plate 42 and appear the phenomenon of removal when not needing to remove.

Referring to fig. 2, the left side cover on transmission post 22 surface is equipped with fixed connection board 12, the surface and the transmission case 1 fixed connection of fixed connection board 12, the equal fixedly connected with fixing bearing 13 in the right side of fixed connection board 12 and the right side of transmission case 1 inner wall, fixing bearing 13's inboard and transmission post 22 fixed connection, the inside sliding connection of locating plate 25 has the location slide bar, the both ends of location slide bar respectively with the left side of bolt fastening plate 3 inner wall and the top fixed connection on fixed connection board 12 right side.

As a technical optimization scheme of the utility model, through setting up fixed connection board 12 and fixing bearing 13, can fix transmission post 22, prevent that transmission post 22 and fixed electric machine 21 from appearing the phenomenon of separation, through setting up the location slide bar, can carry on spacingly to locating plate 25, prevent that the phenomenon of back-and-forth movement from appearing in locating plate 25.

Referring to fig. 2, a sliding block 14 is fixedly connected to the bottom of the positioning plate 25, a sliding groove 15 is formed in the bottom of the inner wall of the transmission case 1, and the sliding groove 15 is slidably connected with the sliding block 14.

As a technical optimization scheme of the utility model, through setting up slider 14 and spout 15, can protect locating plate 25, prevent that the phenomenon of rocking from appearing in the bottom of locating plate 25.

Referring to fig. 3, the guide block 16 is fixedly connected to the left side of the moving plate 42, the guide grooves 17 are formed in the top and the bottom of the left side of the inner wall of the transmission case 1, and the guide grooves 17 are slidably connected with the guide block 16.

As a technical optimization scheme of the utility model, through setting up guide block 16 and guide way 17, can lead to movable plate 42, prevent that the phenomenon of skew from appearing in movable plate 42.

The utility model discloses a theory of operation and use flow: when the bolt fixing device is used, a user places a bolt inside the bolt clamping sleeve 5, pushes the push plate 41 inwards, the push plate 41 drives the moving plate 42 to move inwards, the moving plate 42 drives the clamping block 45 to move inwards, the fixing spring 43 is compressed, the top and the bottom of the bolt clamping sleeve 5 penetrate through the inside of the bolt fixing plate 3, the bolt is tightened through the bolt fixing plate 3 and the bolt clamping sleeve 5, the moving plate 42 is reset through the fixing spring 43, the moving plate 42 drives the clamping block 45 to move outwards to be inserted into the inside of the bolt fixing plate 3, the bolt fixing plate 3 is fixed, the polishing motor 9 and the fixing motor 21 are started, the polishing motor 9 drives the first gear 10 to rotate through the output end, the first gear 10 drives the second gear 11 to rotate through the meshing of teeth, the second gear 11 drives the polishing sleeve 8 to rotate, and the fixing motor 21 drives the transmission column 22 to rotate through the output end, the transmission post 22 drives the spiral transmission groove 23 to rotate, because the spiral transmission groove 23 is the surface that the spiral was seted up at the transmission post 22, so the spiral transmission groove 23 rotates and can drive the transfer line 24 and move left, the transfer line 24 drives the locating plate 25 and moves left, the locating plate 25 drives the bolt fixing plate 3 and moves to the left side, the cooperation through bolt fixing plate 3 and bolt clamp cover 5 drives the bolt and moves to the left side, make the bolt insert the inside of the cover 8 of polishing, polish through the cover 8 of polishing to the bolt of different length, thereby the effect convenient to use person uses has been reached.

In summary, the following steps: this grinding device is used in screw production, press from both sides the cooperation of cover 5 and bolt fastening board through setting up the bolt, fix the bolt, make bolt fastening cover 5 insert the inside of bolt fastening board 3, it fixes to bolt fastening cover 5 through positioning mechanism 4, thereby avoid fixing with a plurality of hex bolts, then through drive mechanism 2, drive bolt fastening board 3, make bolt fastening board 3 remove to the left side, it moves the inside of inserting the cover 8 of polishing to make the bolt move to the left side through bolt fastening board 3, polish the bolt through the cover 8 of polishing, because bolt fastening board 3 continues to move left, make the bolt insert the inside of polishing the cover 8 completely, can polish the bolt of different length, thereby the person of facilitating the use uses, the problem that current grinding device for screw production is not convenient for the user to use is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding device is used in screw production, includes transmission case (1), its characterized in that: the transmission mechanism (2) is fixedly connected inside the transmission case (1), a bolt fixing plate (3) is movably connected to the right side of the top of the transmission case (1), a positioning mechanism (4) is arranged on the right side of the bolt fixing plate (3), a bolt clamping sleeve (5) is arranged on the left side of the bolt fixing plate (3), the top and the bottom of the right side of the bolt clamping sleeve (5) penetrate through the bolt fixing plate (3) and extend to the outside of the bolt fixing plate (3), a supporting plate (6) is fixedly connected to the left side of the inner wall of the transmission case (1), a positioning connecting bearing (7) is fixedly connected inside the supporting plate (6), a polishing sleeve (8) is fixedly connected inside the supporting plate (6), a polishing motor (9) is communicated with the top of the left side of the supporting plate (6), and the output end of the polishing motor (9) penetrates through the supporting plate (6) and extends to the outside of the supporting, the surface cover of the cover of polishing (8) is equipped with second gear (11), first gear (10) and second gear (11) meshing.

2. The grinding device for screw production according to claim 1, characterized in that: drive mechanism (2) are including fixed motor (21), transmission post (22), spiral transmission groove (23), transfer line (24) and locating plate (25), the left side of fixed motor (21) and the left side fixed connection of transmission case (1) inner wall, transmission post (22) fixed connection is at the output of fixed motor (21), the surface at transmission post (22) is seted up to spiral transmission groove (23) spiral, transfer line (24) sliding connection is in the inside of spiral transmission groove (23), locating plate (25) fixed connection is in the front of transfer line (24), the outside and bolt fastening board (3) fixed connection of transmission case (1) are run through and transmission case (1) are extended to the top of locating plate (25).

3. The grinding device for screw production according to claim 1, characterized in that: the positioning mechanism (4) comprises a push plate (41), a moving plate (42), a fixed spring (43), a stable plate (44) and a clamping block (45), the push plates (41) are arranged at the top and the bottom of the right side of the bolt fixing plate (3), the moving plate (42) is fixedly connected to the left side of the push plate (41), the left side of the moving plate (42) penetrates through the bolt fixing plate (3) and extends into the bolt fixing plate (3), the fixed spring (43) is fixedly connected to the inner side of the moving plate (42), the stable plate (44) is fixedly connected to the inner side of the fixed spring (43), the surface of the stabilizing plate (44) is fixedly connected with the inner wall of the bolt fixing plate (3), the fixture block (45) is fixedly connected to the outer side of the moving plate (42), and the outer side of the fixture block (45) penetrates through the bolt fixing plate (3) and extends into the bolt jacket (5).

4. The grinding device for screw production according to claim 2, characterized in that: the left side cover on transmission post (22) surface is equipped with fixed connection board (12), the surface and transmission case (1) fixed connection of fixed connection board (12), the right side of fixed connection board (12) and the equal fixedly connected with fixing bearing (13) in right side of transmission case (1) inner wall, the inboard and the transmission post (22) fixed connection of fixing bearing (13), the inside sliding connection of locating plate (25) has the location slide bar, the both ends of location slide bar respectively with the left side of bolt fixed plate (3) inner wall and the top fixed connection on fixed connection board (12) right side.

5. The grinding device for screw production according to claim 2, characterized in that: the bottom fixedly connected with slider (14) of locating plate (25), spout (15) have been seted up to the bottom of transmission case (1) inner wall, spout (15) and slider (14) sliding connection.

6. The grinding device for screw production according to claim 3, characterized in that: the left side fixedly connected with guide block (16) of movable plate (42), guide way (17) have all been seted up to transmission case (1) inner wall left top and bottom, guide way (17) and guide block (16) sliding connection.