CN210254974U

CN210254974U - Pin shaft pressing machine jacking device

Info

Publication number: CN210254974U
Application number: CN201920560364.3U
Authority: CN
Inventors: 王文浦; 王文勇
Original assignee: Tianjin Estem Mechanical Equipment Co Ltd
Current assignee: Tianjin Estem Mechanical Equipment Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-04-07
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a round pin axle top pressure equipment of impressing device relates to machining technical field. Including the install bin, one side fixedly connected with left mounting panel of install bin inner wall, the opposite side fixedly connected with right mounting panel of install bin inner wall, erection support fixedly connected with servo motor is passed through at the top of left mounting panel, servo motor's output shaft passes through the driving gear that fixed block fixedly connected with is located under the left mounting panel, has the installation piece through bearing swing joint on the right mounting panel. Through setting up the protruding dish, when the head that will impress reciprocates as needs, set up servo motor, the servo motor output shaft drives the driving gear and rotates and then drive driven gear and rotate, under the effect of cone pulley, drives side gear and driven gear rotation down, and driven gear rotates down and drives the driven plate and rotate, and then makes the protruding dish remove about the inner circle of driven ring for the mounting bracket reciprocates, and the upper and lower position of the accurate regulation head of being convenient for improves the roof pressure efficiency of device.

Description

Pin shaft pressing machine jacking device

Technical Field

The utility model relates to the technical field of machining, specifically be a round pin axle is impressed quick-witted top pressure equipment and is put.

Background

The pin shaft is a standard fastener, can be statically and fixedly connected, can also move relative to a connected piece, is mainly used for the hinged part of two parts to form a hinged connection, is usually locked by a cotter pin, has reliable work and convenient disassembly, and is usually pressed by a press in the installation process.

However, most of the pin shaft pressing machines on the market have simple structures, and the control effect during pressing operation is not ideal, so a pin shaft pressing machine pressing device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a round pin axle is impressed quick-witted roof pressure equipment and is put possesses the roof pressure degree of being convenient for adjust, and control effect advantage such as good during the roof pressure operation has solved simple structure, the unsatisfactory problem of control effect during the roof pressure operation.

(II) technical scheme

For realizing above-mentioned be convenient for adjust the roof pressure degree, the effectual purpose of control during the roof pressure operation, the utility model provides a following technical scheme: a pin shaft pressing device for a machine comprises an installation box, wherein a left installation plate is fixedly connected to one side of the inner wall of the installation box, a right installation plate is fixedly connected to the other side of the inner wall of the installation box, a servo motor is fixedly connected to the top of the left installation plate through an installation support, an output shaft of the servo motor is fixedly connected with a driving gear which is positioned right below the left installation plate through a fixing block, an installation block is movably connected to the right installation plate through a bearing, an upper driven gear is fixedly connected to the bottom of the installation block and meshed with the driving gear, a cone pulley is fixedly connected to the bottom of the upper driven gear, a side gear and a lower driven gear are movably connected to the rear portion of the inner wall of the installation box through a bearing block, a driven plate is fixedly connected to the front portion of the lower driven gear through an installation plate, and a convex, the bottom of install bin has been seted up logical groove, and leads to the inslot and be equipped with the mounting bracket, the top fixedly connected with of mounting bracket is located the driven ring of install bin, the inner circle and the flange phase-match of driven ring, the flange is located the inner circle of driven ring, the bottom fixedly connected with of mounting bracket is located the head of impressing under the install bin.

Further optimize this technical scheme, the both sides fixedly connected with of mounting bracket is located the interior spacing ring of install bin, interior spacing ring and the bottom overlap joint of install bin inner wall.

Further optimize this technical scheme, the head of impressing includes roof and sleeve, seted up the through-hole on the roof, and be equipped with the axis in the through-hole, centraxonial both sides fixedly connected with is located the last spacing ring directly over the roof, go up spacing ring and the top overlap joint of roof.

Further optimize this technical scheme, the top fixedly connected with sleeve of roof, the top fixedly connected with in the sleeve both sides is located the roof bottom spacing ring, the bush endotheca has the spacing case, the bottom fixedly connected with of centraxonial is located the spacing lower spacing ring in the spacing case.

Further optimize this technical scheme, the equal fixedly connected with in bottom of spacing case both sides is located the end spacing ring under the sleeve, end spacing ring and telescopic bottom overlap joint, the bottom fixedly connected with mount pad of spacing case, the bottom of mount pad is equipped with the round pin axle, epaxial the spring that has cup jointed to be located between spacing roof portion and the roof bottom.

Further optimize this technical scheme, the anterior of side gear seted up with the cone pulley assorted teeth of a cogwheel, side gear and cone pulley meshing are connected, the lateral part of side gear seted up with lower driven gear assorted teeth of a cogwheel, side gear and lower driven gear meshing are connected.

(III) advantageous effects

Compared with the prior art, the utility model provides a round pin axle roof pressure equipment of impressing possesses following beneficial effect:

1. this round pin axle top pressure equipment of impressing machine is put, through setting up the flange, when the head that will impress reciprocates as required, set up servo motor, the servo motor output shaft drives the driving gear and rotates and then drive driven gear and rotate, under the effect of cone pulley, drive side gear and driven gear rotate down, driven gear rotates down and drives the driven plate and rotate, and then make the flange remove about the inner circle of driven ring, make the mounting bracket reciprocate, the upper and lower position of the accurate regulation head of impressing of being convenient for, improve the top pressure efficiency of device.

2. This round pin axle machine top pressure equipment of impressing through setting up the axis, when the round pin axle operation of impressing, the mounting bracket moves down and drives the roof and move down for the sleeve moves down, and when spacing ring in telescopic bottom contact, the operation of impressing is convenient for, through setting up the spring, is convenient for keep the stability of the head of impressing.

Drawings

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

fig. 2 is a schematic view of the structure of the press-in head of the present invention.

In the figure: 1. installing a box; 2. a left mounting plate; 3. a right mounting plate; 31. mounting blocks; 4. a servo motor; 5. a driving gear; 6. an upper driven gear; 7. a cone pulley; 8. a side gear; 9. a lower driven gear; 10. a driven plate; 11. a convex disc; 12. a driven ring; 13. a mounting frame; 131. an inner limiting ring; 14. a press-in head; 15. a top plate; 16. a middle shaft; 161. a lower limit ring; 17. an upper limiting ring; 18. a sleeve; 181. a middle limit ring; 19. a limiting box; 191. a bottom retainer ring; 20. a mounting seat; 21. and (7) a pin shaft.

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. 1-2, the utility model discloses a pin shaft pressing device for a machine, which comprises an installation box 1, a left installation plate 2 is fixedly connected to one side of the inner wall of the installation box 1, a right installation plate 3 is fixedly connected to the other side of the inner wall of the installation box 1, a servo motor 4 is fixedly connected to the top of the left installation plate 2 through an installation support, the model of the servo motor 4 is RJ090-E03520, an output shaft of the servo motor 4 is fixedly connected with a driving gear 5 positioned right below the left installation plate 2 through a fixed block, an installation block 31 is movably connected to the right installation plate 3 through a bearing, an upper driven gear 6 is fixedly connected to the bottom of the installation block 31, the upper driven gear 6 is engaged with the driving gear 5, a cone pulley 7 is fixedly connected to the bottom of the upper driven gear 6, a side gear 8 and a lower driven gear, lower driven gear 9's front portion is through mounting panel fixedly connected with driven plate 10, driven plate 10 keeps away from the anterior fixedly connected with flange 11 of lower driven gear 9 one end, logical groove has been seted up to the bottom of install bin 1, and logical inslot is equipped with mounting bracket 13, the top fixedly connected with of mounting bracket 13 is located the driven ring 12 of install bin 1, the inner circle and the flange 11 phase-match of driven ring 12, flange 11 is located the inner circle of driven ring 12, the bottom fixedly connected with of mounting bracket 13 is located the head 14 of impressing under the install bin 1.

Specifically, the two sides of the mounting frame 13 are fixedly connected with an inner limiting ring 131 positioned in the mounting box 1, the inner limiting ring 131 is lapped with the bottom of the inner wall of the mounting box 1, the press-in head 14 comprises a top plate 15 and a sleeve 18, the top plate 15 is provided with a through hole, a middle shaft 16 is arranged in the through hole, the two sides of the middle shaft 16 are fixedly connected with an upper limiting ring 17 positioned right above the top plate 15, the upper limiting ring 17 is lapped with the top of the top plate 15, the top of the top plate 15 is fixedly connected with the sleeve 18, the top of the two sides of the sleeve 18 is fixedly connected with a middle limiting ring 181 positioned at the bottom of the top plate 15, a limiting box 19 is sleeved in the sleeve 18, the bottom of the middle shaft 16 is fixedly connected with a lower limiting ring 161 positioned in the limiting box 19, the bottoms of the two sides of the limiting box 19 are fixedly connected with a bottom limiting ring 191 positioned right below the sleeve 18, the bottom of the mounting seat 20 is provided with a pin shaft 21, a spring between the top of the limit box 19 and the bottom of the top plate 15 is sleeved on the middle shaft 16, when the press-in head 14 needs to move up and down, the servo motor 4 is arranged, an output shaft of the servo motor 4 drives the driving gear 5 to rotate and further drives the upper driven gear 6 to rotate, under the action of the cone pulley 7, the side gear 8 and the lower driven gear 9 are driven to rotate, the lower driven gear 9 rotates to drive the driven plate 10 to rotate, further the convex disc 11 moves left and right on an inner ring of the driven ring 12, the mounting frame 13 moves up and down, the up-and-down position of the press-in head 14 is convenient to accurately adjust, the top pressure efficiency of the device is improved, when the press-in pin shaft 21 is pressed in, the mounting frame 13 moves downwards to drive the top plate 15 to move downwards, the sleeve 18, by providing a spring, it is convenient to maintain the stability of the indenter 14.

Specifically, the teeth of a cogwheel with 7 assorted bevel wheels have been seted up to side gear 8's front portion, and side gear 8 is connected with 7 meshing of bevel wheels, and side gear 8's lateral part is seted up with the teeth of a cogwheel of lower driven gear 9 assorted, and side gear 8 and lower driven gear 9 meshing are connected, are convenient for improve the transmission effect between each part of device.

When the device is used, when the pressing head 14 needs to move up and down, the servo motor 4 is arranged, an output shaft of the servo motor 4 drives the driving gear 5 to rotate and further drives the upper driven gear 6 to rotate, under the action of the cone pulley 7, the side gear 8 and the lower driven gear 9 are driven to rotate, the lower driven gear 9 rotates to drive the driven plate 10 to rotate, further the convex disc 11 is driven to move left and right on an inner ring of the driven ring 12, the mounting frame 13 moves up and down, the upper position and the lower position of the pressing head 14 can be accurately adjusted, the pressing efficiency of the device is improved, when the pressing pin shaft 21 is operated, the mounting frame 13 moves downwards to drive the top plate 15 to move downwards, the sleeve 18 moves downwards, when the bottom of the sleeve 18 contacts with the limiting ring 181, the pressing operation is convenient to carry out, and the stability of.

In summary, according to the pin press-in machine jacking device, by arranging the convex disc 11, when the press-in head 14 needs to move up and down, the servo motor 4 is arranged, the output shaft of the servo motor 4 drives the driving gear 5 to rotate and further drives the upper driven gear 6 to rotate, under the action of the cone pulley 7, the side gear 8 and the lower driven gear 9 are driven to rotate, the lower driven gear 9 rotates and drives the driven plate 10 to rotate, so that the convex disc 11 moves left and right on the inner ring of the driven ring 12, the mounting frame 13 moves up and down, the up-and-down position of the press-in head 14 is conveniently and accurately adjusted, the jacking efficiency of the device is improved, by arranging the middle shaft 16, when the operation of the press-in pin shaft 21 is carried out, the mounting frame 13 moves down and drives the top plate 15 to move down, so that the sleeve 18 moves down, when the bottom, in order to maintain the stability of the indenter 14.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 round pin axle machine roof pressure equipment device of impressing, includes install bin (1), its characterized in that: the mounting box comprises a mounting box body (1), a mounting box cover, a mounting support, a servo motor (4), a driving gear (5), an upper driven gear (6) and a driving gear (5), wherein the left mounting plate (2) is fixedly connected to one side of the inner wall of the mounting box body (1), the right mounting plate (3) is fixedly connected to the other side of the inner wall of the mounting box body (1), the servo motor (4) is fixedly connected to the top of the left mounting plate (2) through the mounting support, the driving gear (5) is fixedly connected to the output shaft of the servo motor (4) through a fixing block, the mounting block (31) is movably connected to the right mounting plate (3) through a bearing, the upper driven gear (6) is fixedly connected to the bottom of the mounting block (31), the upper driven gear (6) is meshed with the driving gear (5), a, the front portion of lower driven gear (9) is through mounting panel fixedly connected with driven plate (10), driven plate (10) are kept away from anterior fixedly connected with flange (11) of lower driven gear (9) one end, logical groove has been seted up to the bottom of install bin (1), and logical inslot is equipped with mounting bracket (13), the top fixedly connected with of mounting bracket (13) is located driven ring (12) of install bin (1), the inner circle and flange (11) phase-match of driven ring (12), flange (11) are located the inner circle of driven ring (12), the bottom fixedly connected with of mounting bracket (13) is located first (14) of impressing under install bin (1).

2. The pin shaft pressing machine jacking device according to claim 1, wherein: the both sides fixedly connected with of mounting bracket (13) is located interior spacing ring (131) of install bin (1), interior spacing ring (131) and the bottom overlap joint of install bin (1) inner wall.

3. The pin shaft pressing machine jacking device according to claim 1, wherein: the pressing head (14) comprises a top plate (15) and a sleeve (18), a through hole is formed in the top plate (15), a middle shaft (16) is arranged in the through hole, upper limiting rings (17) located right above the top plate (15) are fixedly connected to two sides of the middle shaft (16), and the upper limiting rings (17) are in lap joint with the top of the top plate (15).

4. The pin shaft pressing machine jacking device according to claim 3, wherein: the top of roof (15) fixedly connected with sleeve (18), the top fixedly connected with of sleeve (18) both sides is located well spacing ring (181) of roof (15) bottom, spacing case (19) have been cup jointed in sleeve (18), the bottom fixedly connected with of axis (16) is located lower spacing ring (161) in spacing case (19).

5. The pin shaft pressing machine jacking device according to claim 4, wherein: the bottom of both sides of the limiting box (19) is fixedly connected with a bottom limiting ring (191) located right below the sleeve (18), the bottom limiting ring (191) is in lap joint with the bottom of the sleeve (18), the bottom of the limiting box (19) is fixedly connected with a mounting seat (20), the bottom of the mounting seat (20) is provided with a pin shaft (21), and a spring located between the top of the limiting box (19) and the bottom of the top plate (15) is sleeved on the middle shaft (16).

6. The pin shaft pressing machine jacking device according to claim 1, wherein: the front portion of the side gear (8) is provided with gear teeth matched with the bevel wheel (7), the side gear (8) is meshed with the bevel wheel (7), the side portion of the side gear (8) is provided with gear teeth matched with the lower driven gear (9), and the side gear (8) and the lower driven gear (9) are meshed and connected.