CN216131174U

CN216131174U - Force-splitting mechanism

Info

Publication number: CN216131174U
Application number: CN202121846329.1U
Authority: CN
Inventors: 尤晓萍; 惠彧; 邢敏慎
Original assignee: Wuxi Shenghe Motor Manufacturing Co ltd
Current assignee: Wuxi Shenghe Motor Manufacturing Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-25
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a force-splitting mechanism, which comprises an air cylinder, a clamp body, a force-splitting mechanism, a first pull rod, a second pull rod and a third pull rod, wherein the periphery of the top of the air cylinder is connected with the clamp body through a bolt, the periphery of the inner wall of the middle end of the clamp body is provided with the force-splitting mechanism, the inner wall of the force-splitting mechanism is sequentially provided with pull rod connecting screws, the periphery of the middle end of the force-splitting mechanism is provided with a spherical pull head, the middle end of the spherical pull head is provided with a connecting nail, the spherical pull head is connected with a part piece through the connecting nail in a threaded manner, the rear side of the right end of the part piece is provided with the first pull rod, the rear side of the left end of the part piece is provided with the second pull rod, the front end of the part piece is provided with the third pull rod, the bottoms of the first pull rod and the second pull rod are both in threaded connection with the connecting screws, the bottom of the third pull rod is in threaded connection with the pull rod connecting screws, and relates to the technical field of the force-splitting mechanism, and relieves the problems of manufacturing difficulty and application range through simple structural design, the component force uniformity of the component force mechanism in use is improved.

Description

Force-splitting mechanism

Technical Field

The utility model relates to the technical field of force-splitting mechanisms, in particular to a force-splitting mechanism.

Background

Cylindrical metal parts for guiding the piston to perform a linear reciprocating movement inside the cylinder, air converting thermal energy into mechanical energy by expansion in the engine cylinder, gas being compressed by the piston in the compressor cylinder to increase the pressure, housings for turbines, rotary piston engines and the like, also commonly called "cylinders", fields of application for cylinders: printing (tension control), semiconductors (spot welding machines, chip grinding), automation control, robots and the like, and a hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and makes linear reciprocating motion (or swinging motion), and has simple structure and reliable work. When the reciprocating motion is realized by using the mechanism, a speed reduction device can be omitted, no transmission gap exists, and the reciprocating motion is stable, so the mechanism is widely applied to hydraulic systems of various machines, the application of cylinders and oil cylinders is extremely wide, and related auxiliary matching structures are quite various, such as a component force mechanism, but the existing component force mechanism used in the field of cylinder and oil cylinder still has many problems in use.

The existing component force mechanism used in the field of cylinder oil cylinders has the following problems when in use:

1. the existing force-dividing mechanism has the problems of difficult manufacturing and high cost due to complex technical structure;

2. meanwhile, the existing force-dividing mechanism adopts the integral driving force-dividing mechanism, so that the problem of insufficient uniformity of the force-dividing force exists.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the force dividing mechanism, which alleviates the problems of manufacturing difficulty and application range through a simple structural design and improves the force dividing uniformity when the force dividing mechanism is used.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a force-splitting mechanism, includes cylinder, the anchor clamps body, component mechanism, first pull rod, second pull rod and third pull rod, cylinder top a week is through the bolted connection anchor clamps body, anchor clamps body middle-end inner wall a week is equipped with component mechanism, component mechanism inner wall is equipped with pull rod connecting screw in proper order, component mechanism middle-end a week is equipped with spherical pull head, spherical pull head middle-end is equipped with the connecting pin, spherical pull head passes through connecting pin thread connection part piece, part piece right-hand member rear side is equipped with first pull rod, part piece left end rear side is equipped with the second pull rod, part piece front end is equipped with the third pull rod, equal threaded connection pull rod connecting screw in first pull rod and second sweat bottom, third pull rod bottom threaded connection pull rod connecting screw, part piece bottom a week is equipped with support piece in proper order.

Preferably, the first type of mounting hole is arranged on the periphery of the outer wall of the top of the fixture body in sequence, and the second type of mounting hole is arranged on the periphery of the inner wall of the top of the part piece in sequence.

Preferably, a rod top connecting seat is arranged on the periphery of the outer wall of the top of the first pull rod, and rod top mounting holes are arranged on the periphery of the inner wall of the position, close to the top, of the first pull rod.

Preferably, two top connecting seats are arranged on the periphery of the outer wall of the top of the second pull rod, and top mounting holes are arranged on the periphery of the inner wall of the second pull rod close to the top.

Preferably, a third pull rod top connecting seat is arranged on the periphery of the outer wall of the top of the third pull rod, and a rod top mounting hole is arranged on the periphery of the inner wall of the third pull rod close to the top.

(III) advantageous effects

The utility model provides a force splitting mechanism. The method has the following beneficial effects:

(1) the force splitting mechanism is provided with the air cylinder, the clamp body, the force splitting mechanism and the spherical pull head, when the force splitting mechanism is used, the air cylinder is positioned at the bottom, and the clamp body, the force splitting mechanism and the spherical pull head are sequentially designed and gradually connected, so that the cross connection between adjacent structural bodies is reduced, and the design of a large number of structural parts in charge is reduced, therefore, when the spherical pull head area is driven and pulled, a plurality of pull rods in the part piece area are simultaneously matched with the force splitting mechanism to keep the component force, therefore, the simple design can effectively reduce the manufacturing difficulty and improve the application range, and the problems of the manufacturing difficulty and the application range are relieved through the mutual matching of related structural parts;

(2) the force-splitting mechanism is provided with a force-splitting mechanism, a spherical pull head, a first pull rod, a second pull rod and a third pull rod, wherein a cylinder is connected with the spherical pull head through a bolt and is arranged on the force-splitting mechanism, the force-splitting mechanism and the spherical pull head are connected with the three pull rods through pull rod connecting screws, so that the three pull rods can reciprocate along with the cylinder, the force of the cylinder is uniformly distributed on the three pull rods through the force-splitting mechanism, the pressing force of the three parts is ensured to be the same, meanwhile, the uniformly arranged supporting pieces can keep stable supporting, the force-splitting mechanism has balanced force, the pressing points of the parts are stressed in balance, the product quality is greatly improved, and the components of related structures are matched with each other to operate, so that the force-splitting uniformity of the force mechanism during use is improved.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

fig. 2 is a structural view showing an exposed state of an external tie bar according to the present invention.

In the figure: the device comprises an air cylinder-1, a clamp body-2, a force component mechanism-3, a pull rod connecting screw-4, a spherical pull head-5, a connecting nail-6, a part sheet-7, a support piece-8, a first pull rod-9, a second pull rod-10, a third pull rod-11, a first rod top connecting seat-12, a second rod top connecting seat-13, a third rod top connecting seat-14, a first-class mounting hole-15, a second-class mounting hole-16 and a rod top mounting hole-17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, an embodiment of the present invention provides a technical solution: a force-splitting mechanism comprises an air cylinder 1, a clamp body 2, a force-splitting mechanism 3, a first pull rod 9, a second pull rod 10 and a third pull rod 11, wherein the clamp body 2 is connected with the top of the air cylinder 1 through a bolt in a circle, the force-splitting mechanism 3 is arranged on the middle inner wall of the clamp body 2 in a circle, simple structure distribution can be kept through multi-position up-and-down design, pull rod connecting screws 4 are sequentially arranged on the inner wall of the force-splitting mechanism 3, connecting stability can be kept between the upper structure and the lower structure, a spherical pull head 5 is arranged on the middle end of the force-splitting mechanism 3 in a circle, a connecting nail 6 is arranged at the middle end of the spherical pull head 5, the spherical pull head 5 is in threaded connection with a part sheet 7 through the connecting nail 6, the outside of the connecting sheet can be matched with the spherical pull head 5 together to keep stable component force stability in operation, the rear side of the right end of the part sheet 7 is provided with the first pull rod 9, the rear side of the left end of the part sheet 7 is provided with the second pull rod 10, the front end of the part piece 7 is provided with a third pull rod 11, a plurality of pull rod structures are distributed in sequence corresponding to angles, the force during pulling can be evenly distributed, the component force effect is kept, the bottom parts of the first pull rod 9 and the second pull rod are connected with pull rod connecting screws 4 in a threaded mode, the bottom part of the third pull rod 11 is connected with the pull rod connecting screws 4 in a threaded mode, the component force mechanism 3 and the spherical pull head 5 are connected with the three pull rods through the pull rod connecting screws 4, the three pull rods can do reciprocating motion along with the air cylinder 1, the force of the air cylinder 1 is evenly distributed to the three pull rods through the component force mechanism 3, the three pressing forces on the part are guaranteed to be the same, a support piece 8 is sequentially arranged on the bottom of the part piece 7, and the support piece 8 which is evenly arranged can keep stable and keep the component force even.

2 top outer wall a week of anchor clamps body is equipped with one type of mounting hole 15 in proper order, 7 top inner wall a week of part piece are equipped with two types of mounting holes 16 in proper order, and the regional structural mounting fastening connection of a week of the anchor clamps body 2 and the outside of part piece 7 of being convenient for of one type of mounting hole 15 and two types of mounting holes 16 that are equipped with in proper order.

First pull rod 9 top outer wall a week is equipped with a pole top and links seat 12, first pull rod 9 is close to top department inner wall a week and is equipped with pole top mounting hole 17, and first pull rod 9 sets up a pole top and links seat 12 and pole top mounting hole 17 and can strengthen first pull rod 9 top region external connection intensity.

Second pull rod 10 top outer wall a week is equipped with two pole tops and links seat 13, second pull rod 10 is close to top department inner wall a week and is equipped with pole top mounting hole 17, and second pull rod 10 sets up two pole tops and links seat 13 and pole top mounting hole 17 and can strengthen second pull rod 10 top region external connection intensity.

Third pull rod 11 top outer wall a week is equipped with three top of the pole and links seat 14, third pull rod 11 is close to top department inner wall a week and is equipped with top of the pole mounting hole 17, and third pull rod 11 sets up three top of the pole and links seat 14 and top of the pole mounting hole 17 and can strengthen third pull rod 11 top region external connection intensity.

The working principle is as follows: the cylinder 1 is connected with the spherical pull head 5 through a bolt and is arranged on the force-dividing mechanism 3, the force-dividing mechanism 3 and the spherical pull head 5 are connected with three pull rods through pull rod connecting screws 4, so that the three pull rods can reciprocate along with the cylinder 1, the force of the cylinder 1 is uniformly distributed on the three pull rods through the force-dividing mechanism 3, the pressing force of the three parts on the part is ensured to be the same, meanwhile, the uniformly arranged supporting pieces 8 can keep stable support, the force-dividing force is balanced, the pressing points of the part are stressed uniformly, the product quality is greatly improved, the structure installation and fastening connection of the clamp body 2 and a peripheral area outside the part sheet 7 is facilitated through the sequentially arranged first-class mounting holes 15 and second-class mounting holes 16, the first pull rod 9 is provided with a rod top connecting seat 12 and a rod top mounting hole 17 which can enhance the external connection strength of the top end area of the first pull rod 9, the second pull rod 10 is provided with a second rod top connecting seat 13 and a rod top mounting hole 17 which can enhance the external connection strength of the top end area of the second pull rod 10, the third pull rod 11 is provided with the three-rod top connecting seat 14 and the rod top mounting hole 17, so that the external connection strength of the top end area of the third pull rod 11 can be enhanced, and the component force uniformity of the connection area is jointly maintained.

The utility model comprises the following steps: the cylinder-1, the clamp body-2, the component force mechanism-3, the pull rod connecting screw-4, the spherical pull head-5, the connecting nail-6, the part sheet-7, the support piece-8, the first pull rod-9, the second pull rod-10, the third pull rod-11, the one-rod top connecting seat-12, the two-rod top connecting seat-13, the three-rod top connecting seat-14, the first type mounting hole-15, the second type mounting hole-16 and the rod top mounting hole-17, all of which are universal standard parts or parts known by the technicians in the field, the structure and principle of which can be known by the technicians in the field through technical manuals or conventional experimental methods, and the utility model solves the problem of 1. the existing component force mechanism used in the field of cylinder cylinders has the problems of complicated technical structure and high manufacturing difficulty and cost, 2. the existing component force mechanism used in the field of cylinder cylinders has the problem of insufficient component force uniformity due to the fact that component force is integrally driven when the existing component force mechanism operates.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A force-splitting mechanism, characterized by: comprises a cylinder (1), a clamp body (2), a component force mechanism (3), a first pull rod (9), a second pull rod (10) and a third pull rod (11), wherein the clamp body (2) is connected to the top of the cylinder (1) in a circle through a bolt, the component force mechanism (3) is arranged on the middle end of the clamp body (2) in a circle, pull rod connecting screws (4) are sequentially arranged on the inner wall of the component force mechanism (3), a spherical pull head (5) is arranged on the middle end of the component force mechanism (3) in a circle, a connecting nail (6) is arranged at the middle end of the spherical pull head (5), the spherical pull head (5) is in threaded connection with a part sheet (7) through the connecting nail (6), the first pull rod (9) is arranged on the rear side of the right end of the part sheet (7), the second pull rod (10) is arranged on the rear side of the left end of the part sheet (7), the third pull rod (11) is arranged on the front end of the part sheet (7), and the first pull rod (9) and the bottom of the second pull rod are in threaded connection with the screw (4), the bottom of the third pull rod (11) is in threaded connection with a pull rod connecting screw (4), and supporting pieces (8) are sequentially arranged on the periphery of the bottom of the part piece (7).

2. A force splitting mechanism according to claim 1, wherein: the clamp is characterized in that one type of mounting hole (15) is sequentially formed in one circle of the outer wall of the top of the clamp body (2), and two types of mounting holes (16) are sequentially formed in one circle of the inner wall of the top of the part piece (7).

3. A force splitting mechanism according to claim 1, wherein: a rod top connecting seat (12) is arranged on the periphery of the outer wall of the top of the first pull rod (9), and rod top mounting holes (17) are formed in the periphery of the inner wall, close to the top, of the first pull rod (9).

4. A force splitting mechanism according to claim 1, wherein: the outer wall of the top of the second pull rod (10) is provided with two rod top connecting seats (13) in a circle, and the inner wall of the second pull rod (10) close to the top is provided with rod top mounting holes (17) in a circle.

5. A force splitting mechanism according to claim 1, wherein: and a three-rod-top connecting seat (14) is arranged on the periphery of the outer wall of the top of the third pull rod (11), and a rod-top mounting hole (17) is arranged on the periphery of the inner wall of the third pull rod (11) close to the top.