CN211249854U

CN211249854U - Energy-saving machinery end cover dismounting device

Info

Publication number: CN211249854U
Application number: CN201922122055.0U
Authority: CN
Inventors: 陈洪霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-14
Anticipated expiration: 2029-12-02

Abstract

The utility model relates to the technical field of machinery, and an energy-saving machinery type end cover dismounting device is disclosed, the on-line screen storage device comprises a base, the fixed cover in inside of base has connect the friction strip. The utility model discloses an adjusting bolt is at the inside rotary motion of first thread bush, and then drives the movable plate and slide in the inside of moving movable support, adjusts the distance of clamp plate bottom surface and base top surface, makes clamp plate and base cooperation be connected and form the clamp clamping ring and closely laminate in the end cover outside, provides frictional force for follow-up device rotation disassembly, makes the device dismantle the function smoothly to clamp plate inside activity noose second adjusting bolt can be to different joint strength end covers, progressively increases the clamp clamping ring that clamp plate and base formed and to the frictional force of end cover, traditional dismounting device relatively, the utility model provides a dismounting device can be to the connected condition not different with the end cover between the structure, progressively improves the friction dynamics, improves when practicing thrift staff's physical stamina and dismantles efficiency.

Description

Energy-saving machinery end cover dismounting device

Technical Field

The utility model relates to the technical field of machinery, specifically be an energy-saving machinery type end cover dismounting device.

Background

The machine is a whole formed by assembling a plurality of mechanical parts together, is a rear cover arranged behind a motor and other machine shells, is generally manually operated by a worker through a wrench for assembling and disassembling the end cover, has developed various end cover disassembling devices aiming at the end cover disassembly for reducing the labor intensity of the worker, but has problems to be improved in the actual use process, such as the end cover connection is not completely abnormal fastening, the connection intensity of the end cover is general for some equipment without special requirements, but the existing disassembling device can be clamped and disassembled after a large amount of complicated operations are still needed in the use process, the device structures can not be selectively and flexibly applied, the end cover disassembling worker can consume too fast physical strength, and the end cover cannot be knocked in the disassembling process for some end covers which are connected more tightly, make it not hard up, but current dismantlement structure lacks and strikes the structure to the thrust pole length of turning the dismantlement in-process device is fixed, lacks nimble effectual power of borrowing pole structure.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the utility model provides an energy-saving machinery type end cover dismounting device possesses energy-saving machinery type end cover dismounting device's advantage, has solved the problem mentioned among the above-mentioned background art.

The utility model provides a following technical scheme: an energy-saving mechanical end cover dismounting device comprises a base, wherein a friction strip is fixedly sleeved inside the base, a knocking block is movably connected to the bottom surface of the base, a counter bore is formed in the knocking block, a screw is movably sleeved inside the counter bore and is in threaded connection with the bottom of the base, a movable support is fixedly connected to the top surface of the base, movable plates are clamped on two sides inside the movable support, a first adjusting bolt is movably sleeved on the top of each movable plate, the other end of the first adjusting bolt is in threaded connection with a first threaded sleeve, the first threaded sleeves are fixedly sleeved on two sides of the top of the movable support, a clamping plate is fixedly connected to one side of each movable plate, a second adjusting bolt is movably sleeved inside the clamping plate, and the top end of the second adjusting bolt is in threaded connection with a second threaded sleeve, the fixed support top that cup joints of second thread bush, second adjusting bolt's bottom surface fixedly connected with top briquetting, the both sides fixedly connected with distance rod of removal support, the antiskid cover has been cup jointed in the surface activity of distance rod, the one end threaded connection of distance rod has the screw thread lid, the pull ring has been cup jointed in the inner chamber activity of screw thread lid, one side fixedly connected with of pull ring borrows the power pole, borrow the power pole activity and cup joint in the inside of distance rod, the one end fixedly connected with stopper of borrowing the power pole, the other end activity of borrowing the power pole has cup jointed the uide bushing, the fixed inner chamber one end at the distance rod that cup joints of uide bushing.

And carefully selecting, wherein the top surface of the friction strip is fixedly connected with a friction lug, and the central point of the friction strip and the central point of the clamping plate are on the same straight line.

Carefully selecting, the inside of counter sink is provided with the step, and the step that sets up in the counter sink is closely laminated with the one end of screw and is in the same place.

Carefully selecting, the one end of distance rod has seted up the hole of stepping down, and the hole of stepping down that the one end of distance rod was seted up movably cup joints at the one end of borrowing force pole and pull ring connection.

The bottom surface of the top pressing block is provided with friction grains, and the top pressing block is made of a soft wear-resistant material.

Carefully selecting, T-shaped grooves are formed in two sides of the movable support, and the length value of the T-shaped grooves formed in the two sides of the movable support is larger than that of the movable plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses an adjusting bolt is at the inside rotary motion of first thread bush, and then drives the movable plate and slide in the inside of moving movable support, adjusts the distance of clamp plate bottom surface and base top surface, makes clamp plate and base cooperation be connected and form the clamp clamping ring and closely laminate in the end cover outside, provides frictional force for follow-up device rotation disassembly, makes the device dismantle the function smoothly to clamp plate inside activity noose second adjusting bolt can be to different joint strength end covers, progressively increases the clamp clamping ring that clamp plate and base formed and to the frictional force of end cover, traditional dismounting device relatively, the utility model provides a dismounting device can be to the connected condition not different with the end cover between the structure, progressively improves the friction dynamics, improves when practicing thrift staff's physical stamina and dismantles efficiency.

2. The utility model discloses a design is cup jointed in the inside activity of distance rod to borrow the power pole, can push away at the device and change the distance rod when exerting oneself, will borrow the power pole and take out from the inside of distance rod, the moment of extension fixture, the staff is to the power degree of applying of device when reducing the rotatory dismantlement of device, further save staff's physical stamina, and when the end cover is connected with equipment overtightly, usable base underrun screw fixed connection's the piece of knocking and the end cover collision contact, the vibrations that utilize to strike the production make the end cover not hard up convenient to detach gradually.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the point A in the structure of FIG. 1 of the present invention;

fig. 4 is a schematic top view of the structure moving plate of the present invention.

In the figure: 1. a base; 2. rubbing the strips; 3. a screw; 4. a countersunk hole; 5. knocking the block; 6. moving the support; 7. moving the plate; 8. a first adjusting bolt; 9. a first threaded sleeve; 10. a clamping plate; 11. a second adjusting bolt; 12. a second threaded sleeve; 13. pressing the block; 14. a thrust rod; 15. an anti-slip sleeve; 16. a threaded cap; 17. a pull ring; 18. a force-borrowing rod; 19. a limiting block; 20. and a guide sleeve.

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.

Referring to fig. 1-4, an energy-saving mechanical end cover dismounting device comprises a base 1, a friction strip 2 fixedly sleeved inside the base 1, a knocking block 5 movably connected to the bottom surface of the base 1, a counter bore 4 formed inside the knocking block 5, a screw 3 movably sleeved inside the counter bore 4, the screw 3 being in threaded connection with the bottom of the base 1, a movable support 6 fixedly connected to the top surface of the base 1, a movable plate 7 clamped to both sides inside the movable support 6, a first adjusting bolt 8 movably sleeved on the top of the movable plate 7, a first thread bush 9 threadedly connected to the other end of the first adjusting bolt 8, a clamping plate 10 fixedly connected to one side of the movable plate 7, a second adjusting bolt 11 movably sleeved inside the clamping plate 10, a second thread bush 12 threadedly connected to the top end of the second adjusting bolt 11, second thread bush 12 is fixed cup jointing at removal support 6 top, the bottom surface fixedly connected with top pressure piece 13 of second adjusting bolt 11, the both sides fixedly connected with distance rod 14 of removal support 6, antiskid cover 15 has been cup jointed in distance rod 14's surface activity, distance rod 14's one end threaded connection has screw cap 16, pull ring 17 has been cup jointed in screw cap 16's inner chamber activity, one side fixedly connected with borrow power pole 18 of pull ring 17, borrow power pole 18 activity and cup joint in distance rod 14's inside, borrow power pole 18's one end fixedly connected with stopper 19, borrow power pole 18's other end activity and cup jointed uide bushing 20, uide bushing 20 is fixed cup joints the inner chamber one end at distance rod 14.

The top surface of the friction strip 2 is fixedly connected with a friction lug, the central point of the friction strip 2 and the central point of the clamping plate 10 are on the same straight line, and the friction strip 2 provides initial friction force for the end cover with the general connection strength for dismounting the device, so that the device can be smoothly dismounted.

Wherein, the inside of counter sink 4 is provided with the step, and the step that the inside of counter sink 4 set up is in the same place with the one end of screw 3 is close-fitting, utilizes the 1 underrun of base to strike piece 5 and end cover through 3 fixed connection of screw to collide the contact, utilizes to strike vibrations that produce to make the end cover become flexible convenient to detach gradually to base 1 and the threaded connection design of striking between the piece 5 are favorable to strikeing the change after 5 damages, the life of extension fixture.

Wherein, the hole of stepping down has been seted up to the one end of distance rod 14, and the hole of stepping down activity that distance rod 14 one end was seted up cup joints the one end of being connected at borrow power pole 18 and pull ring 17, through the activity of borrowing power pole 18 in distance rod 14 inside cup joints the design, can push away to change distance rod 14 when doing all can, will borrow power pole 18 to take out from the inside of distance rod 14, the moment of extension device, staff to the device applied power degree when reducing the rotatory dismantlement of device, further save staff physical stamina.

Wherein, friction line has been seted up to the bottom surface of roof pressure piece 13, and roof pressure piece 13 makes for soft matter wear-resistant material, and second thread bush 12, second adjusting bolt 11 and roof pressure piece 13 three mutually support the motion, can be to different joint strength end covers, and the clamping ring that gradually increases clamp plate 10 and base 1 formed is to the frictional force of end cover, traditional dismounting device relatively, the utility model provides a dismounting device can gradually improve the friction dynamics to the connection condition not different with the end cover between the structure, improves dismantlement efficiency when practicing thrift staff's physical stamina.

T-shaped grooves are formed in two sides of the moving support 6, the length value of the T-shaped grooves formed in two sides of the moving support 6 is larger than that of the moving plate 7, and the T-shaped grooves formed in two sides of the moving support 6 provide space for adjusting movement of the moving plate 7, so that the rationality of the device is guaranteed.

The working principle is as follows: when the device is used, the second threaded sleeve 12 is rotated in the second adjusting bolt 11, the bottom end of the second threaded sleeve 12 is accommodated in the clamping plate 10, the end cover is sleeved between the bottom surface of the clamping plate 10 and the top surface of the base 1, the first adjusting bolt 8 is rotated, the distance between the top end of the first adjusting bolt 8 and the top surface of the first threaded sleeve 9 is reduced, the moving plate 7 and the clamping plate 10 are driven to slide downwards in the moving support 6, the bottom surface of the clamping plate 10 is gradually pushed to the top surface of the base 1, finally, the outer sides of the end cover are respectively tightly attached to the top surface of the friction strip 2 and the bottom surface of the clamping plate 10, after the end cover is completely removed, the pushing rod 14 is held by two hands to be screwed and removed, if the end cover is loosened and removed smoothly, the moving plate is screwed to the first adjusting bolt 8 in the opposite direction, the moving plate 7 and the clamping plate 10 are driven to move upwards in the moving support 6, loosening the end cover, continuing to disassemble the next end cover, if the end cover is not loosened by the device, screwing the first adjusting bolt 8 to adjust the upper phase of the clamping plate 10 to the distance corresponding to the thickness value of the jacking block 13, then rotating the second adjusting bolt 11 in the second threaded sleeve 12 to lower the lower phase, tightly attaching and fixing the bottom surface of the jacking block 13 fixedly connected with the bottom end of the second adjusting bolt 11 to the outer side of the end cover, increasing the friction force of the device on the end cover, then holding the thrust rod 14 with both hands to perform screwing and disassembling, if a user feels a force in the disassembling process, unscrewing the threaded cover 16 at one end of the thrust rod 14, then pulling the pull ring 17, drawing the borrow rod 18 out of the thrust rod 14, increasing the moment length of the device, saving physical strength, if the end cover is connected too tightly, the worker can hold the thrust rod 14 with the hand, colliding the knocking block 5 with the end cover, and slightly loosening the end cover by using the colliding vibration force, and then the disassembly is carried out.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 an energy-saving machinery class end cover dismounting device, includes base (1), its characterized in that: the friction strip (2) is fixedly sleeved in the base (1), the knocking block (5) is movably connected to the bottom surface of the base (1), the counter sink (4) is arranged in the knocking block (5), the screw (3) is movably sleeved in the counter sink (4), the screw (3) is in threaded connection with the bottom of the base (1), the movable support (6) is fixedly connected to the top surface of the base (1), the movable plates (7) are clamped on two sides of the inner portion of the movable support (6), the first adjusting bolt (8) is movably sleeved on the top of the movable plate (7), the first thread sleeve (9) is in threaded connection with the other end of the first adjusting bolt (8), the first thread sleeve (9) is fixedly sleeved on two sides of the top of the movable support (6), and the clamping plate (10) is fixedly connected to one side of the movable plate (7), a second adjusting bolt (11) is movably sleeved in the clamping plate (10), a second thread sleeve (12) is connected to the top end of the second adjusting bolt (11) in a threaded manner, the second thread sleeve (12) is fixedly sleeved at the top of the movable support (6), a top pressing block (13) is fixedly connected to the bottom surface of the second adjusting bolt (11), thrust rods (14) are fixedly connected to the two sides of the movable support (6), an anti-skidding sleeve (15) is movably sleeved on the surface of each thrust rod (14), a thread cover (16) is connected to one end of each thrust rod (14) in a threaded manner, a pull ring (17) is movably sleeved in an inner cavity of each thread cover (16), a force borrowing rod (18) is fixedly connected to one side of each pull ring (17), the force borrowing rod (18) is movably sleeved in the thrust rods (14), a limiting block (19) is fixedly connected to one end of each force borrowing rod (18), the other end of the force borrowing rod (18) is movably sleeved with a guide sleeve (20), and the guide sleeve (20) is fixedly sleeved at one end of an inner cavity of the thrust rod (14).

2. The energy-saving mechanical end cover dismounting device according to claim 1, characterized in that: the top surface of the friction strip (2) is fixedly connected with a friction lug, and the central point of the friction strip (2) and the central point of the clamping plate (10) are on the same straight line.

3. The energy-saving mechanical end cover dismounting device according to claim 1, characterized in that: the screw is characterized in that a step is arranged inside the counter bore (4), and the step arranged inside the counter bore (4) is tightly attached to one end of the screw (3).

4. The energy-saving mechanical end cover dismounting device according to claim 1, characterized in that: one end of the thrust rod (14) is provided with a abdicating hole, and the abdicating hole arranged at one end of the thrust rod (14) is movably sleeved at one end of the force borrowing rod (18) connected with the pull ring (17).

5. The energy-saving mechanical end cover dismounting device according to claim 1, characterized in that: the bottom surface of the top pressing block (13) is provided with friction grains, and the top pressing block (13) is made of a soft wear-resistant material.

6. The energy-saving mechanical end cover dismounting device according to claim 1, characterized in that: t-shaped grooves are formed in two sides of the movable support (6), and the length value of the T-shaped grooves formed in the two sides of the movable support (6) is larger than that of the movable plate (7).