CN215409651U - Engine bolt - Google Patents

Abstract

The utility model relates to the technical field of mechanical parts, in particular to an engine bolt, which is characterized in that the outer side wall of a cap body is polygonal, so that the outer side wall of the cap body can be fixed by using a tool to rotate the cap body conveniently, the top end of the cap body is provided with a plurality of layers of polygonal openings with different sizes, so that tools with different types can be inserted into different openings at the top end of the cap body to rotate the cap body conveniently, the complexity of replacing the tool when the cap body rotates is reduced, meanwhile, the tool is inserted into the cap body to rotate, the operating space outside the cap body is saved, and the practicability of the bolt body is improved; including the cap body and the body of rod, cap body bottom is connected with the body of rod top to the cap body is cast as an organic whole with the body of rod, and the screw thread on body of rod surface is processed through chasing bar, and cap body lateral wall sets up to the polygon, and cap body top is provided with the not equidimension polygon opening of multilayer, and the multiunit opening communicates with each other.

Description

Engine bolt

Technical Field

The utility model relates to the technical field of mechanical parts, in particular to an engine bolt.

Background

An engine bolt is an auxiliary device for engine installation, and is widely used in the field of mechanical parts; the bolt is a tool for fastening machine parts of the device step by utilizing the physics and mathematical principles of the inclined plane circular rotation and the friction of the object, most engine bolts in the market are single in fastening tool used in the bolt fastening process due to different types of the bolts, and when different bolts are required to be fastened, different fastening tools are required to be frequently replaced, so that the working efficiency is reduced, and the use convenience of the bolts is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the engine bolt which is convenient for inserting tools of different types into different openings at the top end of the cap body to rotate the cap body by arranging the top end of the cap body with a plurality of layers of polygonal openings of different sizes, saves the operation space outside the cap body and improves the practicability of the bolt body by inserting the tools into the cap body to rotate.

The engine bolt comprises a cap body and a rod body, wherein the bottom end of the cap body is connected with the top end of the rod body, the cap body and the rod body are integrally molded and cast, threads on the surface of the rod body are processed through a tapping device, the outer side wall of the cap body is polygonal, a plurality of layers of polygonal openings with different sizes are formed in the top end of the cap body, and the openings are communicated.

The utility model relates to an engine bolt, a tapping device comprises a base, a clamping device, a bearing, a barrel, a driving mechanism, a thread sleeve, fixing bolts, studs, a hand wheel, a fixing plate, a cutter, a telescopic column, a collecting box, a cooling mechanism, a connecting piece and a sealing door, wherein the clamping device is arranged at the top end of the base, the top end of the bearing is connected with the inner side wall of the base, the top end of the base is provided with an opening, the barrel is rotatably arranged in the opening of the base through the driving mechanism, the middle part of the barrel is rotatably arranged on the inner side wall of the bearing, a plurality of groups of thread sleeve members are all arranged on the inner side wall of the barrel, a plurality of groups of fixing bolts are respectively arranged on the outer side walls of the plurality of groups of thread sleeve members, a plurality of groups of studs are respectively and rotatably matched in the plurality of groups of thread sleeve members, one ends of the plurality of studs are respectively and fixedly connected with the outer side walls of the plurality of groups of the fixing plates, the multiunit cutter is installed respectively on the multiunit fixed plate lateral wall, the flexible post stiff end of multiunit all with barrel inside wall fixed connection, the removal end of the flexible post of multiunit all with the lateral wall fixed connection of multiunit fixed plate, the collecting box bottom is connected with the internal lateral wall of cap, intercommunication in cooling body and the collecting box, the intercommunication is provided with the drain on the collecting box, the connecting piece is installed and is communicated with each other in collecting box top and the collecting box, barrel bottom and connecting piece top rotatable coupling communicate with each other in and with the connecting piece, the drain department at the collecting box is set up in the closed door intercommunication.

The utility model relates to an engine bolt.A cooling mechanism comprises a filter box, a first filter screen, a water pump, a support piece and a water spray head, wherein the bottom end of the filter box is connected with the inner side wall of a base, a water inlet and a water outlet are communicated and arranged in the filter box, the outer edge of the first filter screen is connected with the inner side wall of the filter box and communicated with the water inlet of the filter box, the water pump is arranged at the top end of the filter box, the input end of the water pump is communicated with the water outlet of the filter box, the bottom end of the support is connected with the top end of the base, the support piece is rotatably arranged at the top end of the support piece, the water spray head is fixedly arranged on the inner side wall of the support piece, and the input end of the water spray head is communicated with the output end of the water pump.

The clamping device comprises a support, a lifting plate, hydraulic cylinders and an electric clamp, wherein the bottom end of the support is connected with the top end of a base, the lifting plate can be installed on the outer side wall of the support in a vertically sliding mode, fixed ends of a plurality of groups of hydraulic cylinders are connected with the inner side wall of the support, moving ends of the plurality of groups of hydraulic cylinders are connected with the top end of the lifting plate, and the top end of the electric clamp is connected with the bottom end of the lifting plate and arranged right above a cylinder.

The driving mechanism of the engine bolt comprises a first flywheel, a motor and a belt, wherein the first flywheel is fixedly sleeved on the outer side wall of a cylinder, the top end of the motor is connected with the inner side wall of a base, a second flywheel is arranged at the output end of the motor, one end of the belt is sleeved on the outer side wall of the first flywheel, and the other end of the belt is sleeved on the outer side wall of the second flywheel.

The engine bolt further comprises a second filter screen, and the outer edge of the second filter screen is connected with the inner side wall of the collecting box and is arranged in the collecting box.

The utility model discloses an engine bolt, which further comprises an inclined plate, wherein the inclined plate is arranged at the bottom end inside the collecting box.

The engine bolt further comprises a plurality of groups of illuminating lamps, and the plurality of groups of illuminating lamps are all arranged at the bottom end of the lifting plate.

Compared with the prior art, the utility model has the beneficial effects that: the outer side wall of the cap body is arranged to be polygonal, so that the outer side wall of the cap body can be fixed to rotate the cap body by the tool convenient to use, the top end of the cap body is provided with a plurality of layers of polygonal openings with different sizes, the tool of different models can be conveniently inserted into different openings in the top end of the cap body to rotate the cap body, complexity of tool replacement when the cap body rotates is reduced, meanwhile, the tool is inserted into the inner portion of the cap body to rotate, operation space outside the cap body is saved, and practicability of the bolt body is improved.

Drawings

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

FIG. 2 is an enlarged schematic view of the connection of the base to a collection box or the like;

FIG. 3 is an enlarged schematic view of the connection of the bearing to the cylinder or the like;

FIG. 4 is an enlarged schematic view of the connection of the strut to the support member or the like;

FIG. 5 is an enlarged schematic view of the connection of the connecting member to the first flywheel, etc.;

in the drawings, the reference numbers: 1. a cap body; 2. a rod body; 3. a base; 4. a bearing; 5. a barrel; 6. a threaded sleeve; 7. fixing the bolt; 8. a stud; 9. a hand wheel; 10. a fixing plate; 11. a cutter; 12. a telescopic column; 13. a collection box; 14. a connecting member; 15. a closing door; 16. a filter box; 17. a first filter screen; 18. a water pump; 19. a pillar; 20. a support member; 21. a sprinkler head; 22. a support; 23. a lifting plate; 24. a hydraulic cylinder; 25. an electric clamp; 26. a first flywheel; 27. a motor; 28. a second flywheel; 29. a belt; 30. a second filter screen; 31. a sloping plate; 32. an illuminating lamp.

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 5, the engine bolt of the present invention includes a cap body 1 and a rod body 2, wherein the bottom end of the cap body 1 is connected with the top end of the rod body 2, the cap body 1 and the rod body 2 are integrally molded and cast, threads on the surface of the rod body 2 are processed by a tapping device, the outer side wall of the cap body 1 is polygonal, the top end of the cap body 1 is provided with a plurality of layers of polygonal openings with different sizes, and the plurality of groups of openings are communicated; set up to the polygon through the lateral wall with the cap body 1, thereby be convenient for use instrument is fixed with the lateral wall of the cap body 1 and is rotated the cap body 1, through setting up the polygon opening of the not equidimension of multilayer with the 1 top of the cap body, thereby be convenient for insert the instrument of different models in the different openings on the 1 top of the cap body and rotate the cap body 1, reduce the instrument when rotatory to the cap body 1 and change the complexity, simultaneously through inserting the instrument the 1 inside rotations of the cap body, save the outside operating space of the cap body 1, improve the practicality of bolt body.

The utility model relates to an engine bolt, a tapping device comprises a base 3, a clamping device, a bearing 4, a barrel 5, a driving mechanism, a thread sleeve 6, fixing bolts 7, studs 8, a hand wheel 9, a fixing plate 10, a cutter 11, a telescopic column 12, a collecting box 13, a cooling mechanism, a connecting piece 14 and a sealing door 15, wherein the clamping device is installed at the top end of the base 3, the top end of the bearing 4 is connected with the inner side wall of the base 3, the top end of the base 3 is provided with an opening, the barrel 5 is rotatably arranged in the opening of the base 3 through the driving mechanism, the middle part of the barrel 5 is rotatably installed on the inner side wall of the bearing 4, a plurality of groups of thread sleeves 6 are all installed on the inner side wall of the barrel 5, a plurality of groups of fixing bolts 7 are respectively installed on the outer side wall of a plurality of groups of thread sleeves 6, a plurality of groups of studs 8 are respectively rotatably installed in the plurality of groups of thread sleeves 6 in a matched manner, one end of the plurality of the studs 8 is respectively fixedly connected with the outer side wall of the plurality of the hand wheel 9, the other ends of the multiple groups of studs 8 are respectively fixedly connected with the outer side walls of the multiple groups of fixed plates 10, multiple groups of cutters 11 are respectively installed on the outer side walls of the multiple groups of fixed plates 10, the fixed ends of the multiple groups of telescopic columns 12 are all fixedly connected with the inner side walls of the barrel 5, the moving ends of the multiple groups of telescopic columns 12 are all fixedly connected with the outer side walls of the multiple groups of fixed plates 10, the bottom end of the collecting box 13 is connected with the inner side wall of the cap body 1, the cooling mechanism is communicated with the inside of the collecting box 13, the collecting box 13 is provided with a sewage discharge outlet in a communicated mode, the connecting piece 14 is installed at the top end of the collecting box 13 and communicated with the inside of the collecting box 13, the bottom end of the barrel 5 is rotatably connected with the top end of the connecting piece 14 and communicated with the inside of the connecting piece 14, and the closed door 15 is communicated with the sewage discharge outlet of the collecting box 13; drive barrel 5 rotation through opening actuating mechanism, barrel 5 drives multiunit cutter 11 after rotatory and rotates, carry out longitudinal fixation through holding the device with adding with the bolt, drive the bolt downstream through holding the device with adding, make the bolt bottom insert between the multiunit cutter 11, the rotation that cooperates multiunit cutter 11 when making the bolt downstream processes the screw thread on surface, improve the convenience of bolt thread processing, rotate multiunit double-screw bolt 8 through snatching multiunit hand wheel 9, make multiunit double-screw bolt 8 drive multiunit cutter 11 flexible removal after rotatory, adjust through the distance to between the multiunit cutter 11, thereby be convenient for multiunit cutter 11 to process the bolt of different models, reduce the use limitation of device, the metal debris that produces in the course of working falls to collecting box 13 inside and collects, improve the practicality of device.

The utility model relates to an engine bolt.A cooling mechanism comprises a filter box 16, a first filter screen 17, a water pump 18, a support column 19, a support member 20 and a water spray head 21, wherein the bottom end of the filter box 16 is connected with the inner side wall of a base 3, the filter box 16 is internally communicated with a water inlet and a water outlet, the outer edge of the first filter screen 17 is connected with the inner side wall of the filter box 16 and is communicated with the water inlet of the filter box 16, the water pump 18 is arranged at the top end of the filter box 16, the input end of the water pump 18 is communicated with the water outlet of the filter box 16, the bottom end of the support column 19 is connected with the top end of the base 3, the support member 20 is rotatably arranged at the top end of the support column 19, the water spray head 21 is fixedly arranged on the inner side wall of the support member 20, and the input end of the water spray head 21 is communicated with the output end of the water pump 18; inside the cooling water of collecting box 13 bottom flows to rose box 16, extract through opening the cooling water of pump 18 in with rose box 16, the cooling water after the extraction sprays to multiunit cutter 11 through sprinkler bead 21 on the surface, thereby make multiunit cutter 11 cool down the cooling, the cooling water after the use flows back to inside collecting box 13 through barrel 5, through the filtration of first filter screen 17 to the cooling water, make water recycle, thereby reduce the wasting of resources of cooling water, the feature of environmental protection of improvement device.

The clamping device comprises a support 22, a lifting plate 23, hydraulic cylinders 24 and an electric clamp 25, wherein the bottom end of the support 22 is connected with the top end of a base 3, the lifting plate 23 can be installed on the outer side wall of the support 22 in a vertically sliding mode, the fixed ends of a plurality of groups of hydraulic cylinders 24 are connected with the inner side wall of the support 22, the moving ends of the plurality of groups of hydraulic cylinders 24 are connected with the top end of the lifting plate 23, and the top end of the electric clamp 25 is connected with the bottom end of the lifting plate 23 and is arranged right above a cylinder 5; carry out the centre gripping through electric fixture 25 with the bolt fixed, promote lifter plate 23 downstream through opening multiunit pneumatic cylinder 24, make lifter plate 23 pass through electric fixture 25 and drive the bolt removal, improve the stability that the bolt reciprocated, improve the machining precision of bolt.

The driving mechanism of the engine bolt comprises a first flywheel 26, a motor 27 and a belt 29, wherein the first flywheel 26 is fixedly sleeved on the outer side wall of a cylinder 5, the top end of the motor 27 is connected with the inner side wall of a base 3, the output end of the motor 27 is provided with a second flywheel 28, one end of the belt 29 is sleeved on the outer side wall of the first flywheel 26, and the other end of the belt 29 is sleeved on the outer side wall of the second flywheel 28; the motor 27 is turned on to drive the second flywheel 28 to rotate, and the second flywheel 28 and the first flywheel 26 drive the barrel 5 to rotate through the belt 29, so that convenience of the plurality of groups of cutters 11 in bolt rotation processing is improved, and working efficiency of the device is improved.

The engine bolt further comprises a second filter screen 30, wherein the outer edge of the second filter screen 30 is connected with the inner side wall of the collecting box 13 and is arranged inside the collecting box 13; get into the inside piece of collecting box 13 and fall to the top of second filter screen 30, through second filter screen 30 to the filtration of piece, make the cooling water fall to collecting box 13 bottom, clear up the piece on second filter screen 30 top through opening closed door 15, improve piece and cold water separation effect, improve device convenience of use.

The engine bolt further comprises an inclined plate 31, wherein the inclined plate 31 is arranged at the bottom end inside the collecting box 13; through setting up swash plate 31, improve the speed that the cold water of collecting box 13 bottom discharged, improve the convenience of drainage.

The engine bolt further comprises a plurality of groups of illuminating lamps 32, wherein the plurality of groups of illuminating lamps 32 are all arranged at the bottom end of the lifting plate 23; by arranging the plurality of groups of illuminating lamps 32, the illuminating effect of the device during bolt machining is improved, and the use convenience of the device is improved.

The utility model relates to an engine bolt, which is characterized in that when in work, a driving mechanism is opened to drive a cylinder body 5 to rotate, the cylinder body 5 drives a plurality of groups of cutters 11 to rotate after rotating, the bolt is longitudinally fixed through a clamping device, the bolt is driven to move downwards through the clamping device, the bottom of the bolt is inserted between the plurality of groups of cutters 11, the bolt moves downwards and simultaneously cooperates with the rotation of the plurality of groups of cutters 11 to process the threads on the surface, then a plurality of groups of studs 8 are rotated by grabbing a plurality of groups of hand wheels 9, the plurality of groups of studs 8 are driven to move telescopically after rotating the plurality of groups of studs 8, the distance between the plurality of groups of cutters 11 is adjusted, so that the plurality of groups of cutters 11 can process bolts with different types conveniently, then cooling water at the bottom of a collecting box 13 flows into a filter box 16, the cooling water in the filter box 16 is extracted by opening a water pump 18, and the extracted cooling water is sprayed onto the surfaces of the plurality of cutters 11 through a water spray nozzle 21, thereby cooling the plurality of sets of cutters 11.

The engine bolt has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the engine bolt can be implemented as long as the beneficial effects are achieved; the water pump 18, the hydraulic cylinder 24, the electric clamp 25, the motor 27 and the illuminating lamp 32 of the engine bolt are purchased from the market, and technicians in the industry only need to install and operate the engine bolt 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. The utility model provides an engine bolt, its characterized in that, includes the cap body (1) and the body of rod (2), and cap body (1) bottom is connected with body of rod (2) top to cap body (1) casts as integrated into one piece, and the screw thread on the surface of the body of rod (2) is processed through chasing bar, and cap body (1) lateral wall sets up to the polygon, and cap body (1) top is provided with the not equidimension polygon opening of multilayer, and the multiunit opening communicates with each other.

2. The engine bolt according to claim 1, characterized in that the tapping device comprises a base (3), a clamping device, a bearing (4), a cylinder (5), a driving mechanism, a thread sleeve (6), a fixing bolt (7), a stud (8), a hand wheel (9), a fixing plate (10), a cutter (11), a telescopic column (12), a collecting box (13), a cooling mechanism, a connecting piece (14) and a sealing door (15), wherein the clamping device is installed at the top end of the base (3), the top end of the bearing (4) is connected with the inner side wall of the base (3), the top end of the base (3) is provided with an opening, the cylinder (5) is rotatably arranged inside the opening of the base (3) through the driving mechanism, the middle part of the cylinder (5) is rotatably installed on the inner side wall of the bearing (4), and a plurality of groups of thread sleeves (6) are all installed on the inner side wall of the cylinder (5), a plurality of groups of fixing bolts (7) are respectively arranged on the outer side wall of a plurality of groups of thread kits (6), a plurality of groups of studs (8) are respectively arranged inside the plurality of groups of thread kits (6) in a rotatable fit manner, one ends of the plurality of groups of studs (8) are respectively fixedly connected with the outer side wall of a plurality of groups of hand wheels (9), the other ends of the plurality of groups of studs (8) are respectively fixedly connected with the outer side wall of a plurality of groups of fixing plates (10), a plurality of groups of cutters (11) are respectively arranged on the outer side wall of the plurality of groups of fixing plates (10), the fixed ends of a plurality of groups of telescopic columns (12) are respectively fixedly connected with the inner side wall of a barrel body (5), the moving ends of a plurality of groups of telescopic columns (12) are respectively fixedly connected with the outer side wall of a plurality of groups of fixing plates (10), the bottom end of a collecting box (13) is connected with the inner side wall of a cap body (1), a cooling mechanism is communicated with the collecting box (13), a sewage draining port is communicated with the collecting box (13), a connecting piece (14) is arranged on the top end of the collecting box (13) and communicated with the collecting box (13), the bottom end of the cylinder body (5) is rotatably connected with the top end of the connecting piece (14) and is communicated with the inside of the connecting piece (14), and the closed door (15) is communicated with a sewage discharge port of the collecting box (13).

3. The engine bolt of claim 2, characterized in that the cooling mechanism comprises a filter box (16), a first filter (17), a water pump (18), a support (19), a support (20) and a sprinkler head (21), the bottom end of the filter box (16) is connected with the inner side wall of the base (3), the filter box (16) is internally provided with a water inlet and a water outlet, the outer edge of the first filter (17) is connected with the inner side wall of the filter box (16) and communicated with the water inlet of the filter box (16), the water pump (18) is arranged at the top end of the filter box (16), the input end of the water pump (18) is communicated with the water outlet of the filter box (16), the bottom end of the support (19) is connected with the top end of the base (3), the support (20) is rotatably arranged at the top end of the support (19), the sprinkler head (21) is fixedly arranged on the inner side wall of the support (20), and the input end of the sprinkler head (21) is communicated with the output end of the water pump (18).

4. The engine bolt according to claim 2, characterized in that the clamping device comprises a bracket (22), a lifting plate (23), hydraulic cylinders (24) and electric clamps (25), the bottom end of the bracket (22) is connected with the top end of the base (3), the lifting plate (23) can be installed on the outer side wall of the bracket (22) in a vertical sliding manner, the fixed ends of the multiple groups of hydraulic cylinders (24) are connected with the inner side wall of the bracket (22), the moving ends of the multiple groups of hydraulic cylinders (24) are connected with the top end of the lifting plate (23), and the top end of the electric clamp (25) is connected with the bottom end of the lifting plate (23) and is arranged right above the cylinder (5).

5. The engine bolt according to claim 2, characterized in that the driving mechanism comprises a first flywheel (26), a motor (27) and a belt (29), the first flywheel (26) is fixedly sleeved on the outer side wall of the cylinder (5), the top end of the motor (27) is connected with the inner side wall of the base (3), the output end of the motor (27) is provided with a second flywheel (28), one end of the belt (29) is sleeved on the outer side wall of the first flywheel (26), and the other end of the belt (29) is sleeved on the outer side wall of the second flywheel (28).

6. An engine bolt according to claim 3, characterised in that it further comprises a second filter (30), the outer edge of the second filter (30) being connected to the inner side wall of the collecting chamber (13) and being arranged inside the collecting chamber (13).

7. An engine bolt according to claim 3, further comprising a sloping plate (31), the sloping plate (31) being disposed at the inner bottom end of the collecting chamber (13).

8. An engine bolt according to claim 4, further comprising a plurality of sets of lights (32), the plurality of sets of lights (32) being mounted to the bottom end of the lifter plate (23).

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