CN112248804B

CN112248804B - Manipulator support

Info

Publication number: CN112248804B
Application number: CN202011115107.2A
Authority: CN
Inventors: 宋学磊
Original assignee: Qingdao Yuyuan New Materials Co ltd
Current assignee: Qingdao Yuyuan New Materials Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2022-03-15
Anticipated expiration: 2040-10-19
Also published as: CN112248804A

Abstract

The invention provides a manipulator support, which relates to the technical field of automobile parts and aims to solve the problems that the structure of the existing manipulator support is difficult to arrange in the installation process due to the limitation of the space in the use process, abnormal sound and friction are possibly generated after the structure is displaced, and particularly, the small amplitude of the manipulator support is extruded or displaced due to the inertia pulling generated in the driving process, the manipulator support is difficult to autonomously reset and repair, and hidden using hazards exist, and the manipulator support comprises a left support body; the left support body and the right support body are parallel to each other, and the bottom plates of the left support body and the right support body are pressed and connected with each other through the pressing plates in the shape of inverted Chinese character 'ji'. According to the invention, the pull rod longitudinally penetrates through the middle part of the buffer plate, threads are arranged at the left end and the right end of the pull rod, the rigidity can be enhanced through the pull rod, and the buffer return capacity with a certain limit can be provided through the inner baffle ring plate, the supporting bone and the buffer spring while enough rigidity is ensured.

Description

Manipulator support

Technical Field

The invention relates to the technical field of automobile parts, in particular to a manipulator support.

Background

The clutch control mechanism comprises a clutch master cylinder and a clutch pedal, is an important component of a clutch system, is a set of device used by a driver for separating and jointing the clutch, starts from the pedal of the clutch and ends at a separating bearing in a clutch shell, one end of a push rod of the clutch master cylinder is arranged on a pedal rotating arm, and the clutch pedal mainly comprises a bush, a sleeve, a grease nipple, a limiting block, a return spring support, a rotating arm, a pedal arm and the pedal. The steering column for connecting the steering wheel and the steering gear, the clutch master cylinder and the clutch pedal jointly form a clutch control front-section mechanism.

Each part of the prior passenger car clutch operation front section mechanism is independently installed and fixed, for example, a combined support of the clutch operation front section mechanism in a patent application CN201410780623.5 comprises a U-shaped support, and a master cylinder fixing plate for installing a clutch master cylinder is vertically arranged in the U-shaped support; mounting holes for mounting a clutch pedal rotating pin are coaxially formed in two side plates of the U-shaped support and a master cylinder fixing plate, a spring hook seat for mounting a pedal return spring is arranged on the outer side wall of one side plate, an upper pedal limiting support is arranged on the inner side wall of the side plate, and a lower pedal limiting support is arranged at the lower end of the side plate; a baffle is connected between the two side plates of the U-shaped support, and a steering support used for mounting a direction pipe column is arranged on the baffle. The combined bracket integrates the installation of the steering column and the clutch control mechanism, saves the space of a driving area, improves the space utilization rate, and is convenient to install and maintain.

The existing manipulator support is difficult to arrange in the installation process due to the limitation of space in the use process, abnormal sound and friction can be possibly generated after the structure is displaced, and particularly, the situation that the manipulator support is extruded or displaced in a small amplitude due to the fact that inertia generated in the driving process is pulled and held is difficult to restore automatically, so that use hidden danger exists.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a manipulator support is provided to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a manipulator support, which aims to solve the problems that the structure of the existing manipulator support is difficult to arrange in the installation process due to the limitation of the space, abnormal sound and friction are possibly generated after the structure is displaced, and particularly, the small amplitude of the manipulator support is extruded or displaced due to the inertia pulling generated in the driving process, the manipulator support is difficult to autonomously reset and repair, and hidden using danger exists.

The purpose and the effect of the manipulator bracket are achieved by the following specific technical means:

a manipulator support comprises a left support body; the left frame body and the right frame body are parallel to each other left and right, and the bottom plates of the left frame body and the right frame body are pressed and connected with each other through a pressure plate in an inverted V shape; the lower end of the right side wall of the right frame body is vertically and fixedly provided with two groups of inverted-V-shaped buffer plates; and a reset mechanism is vertically inserted on the side wall of the rear end of the pressure plate in a sliding manner forwards.

Furthermore, the left support body comprises a front support frame plate and an upper butt plate, the middle position of the rear side wall of the left support body is fixedly provided with a front support frame plate in a shape like a Chinese character 'ji', the root part of the front support frame plate is of an outward-expanding inclined structure, the left support body above the front support frame plate is fixedly provided with a fin-shaped upper butt plate, and the upper butt plate corresponds to the side guard plate at the driving position.

Further, the right support body includes stabilizer blade, lower stabilizer blade, first hot plate and second hot plate, there are two last stabilizer blades and lower stabilizer blade that are the V word form through bolt fixed mounting on the oblique lateral wall of rear end of the right support body, and the stabilizer blade is located the top of lower stabilizer blade on it, and the inboard position department fixed mounting of right-hand member lateral wall upper end border buckle of the right support body has first hot plate, and the rear side position department fixed mounting of first hot plate has the second hot plate.

Furthermore, the upper end parts of the left frame body and the right frame body are of leftward bent inclined structures and are formed by semi-solid cast aluminum, and the draft angle is not greater than three degrees.

Further, the buffer board includes pull rod, fender cap, backing ring, interior fender ring board, supports bone and buffer spring, the middle part of buffer board vertically runs through and installs the pull rod, and both ends all seted up the screw thread about its pull rod, and both ends have interior fender ring board, buffer spring, backing ring and fender cap from inside to outside spiro union in proper order about the pull rod, and the radius of backing ring is half of interior fender ring board, and the support bone through the annular array between the border of backing ring and interior fender ring board is fixed to be connected, and buffer spring then is in on the pull rod between the support bone.

Furthermore, the clamp plate includes the pressure ear, the left and right both ends both sides punishment of clamp plate do not fixed mounting have one with the pressure ear of two L forms, the bottom lateral wall lock joint of its pressure ear is on corresponding left support body and right support body.

Furthermore, the reset mechanism comprises a fork plate, an end pressing block, a reset column and a reset spring, wherein the front end side wall of the reset mechanism is fixedly provided with the triangular block-shaped end pressing block, the outer end side wall of the end pressing block is provided with a bolt hole, the left end and the right end of the rear end side wall of the reset mechanism are respectively and vertically fixedly provided with the reset column, the reset column is inserted into the pressing plate in a sliding manner, the reset column is sleeved with the reset spring, the middle part of the rear end side wall of the reset mechanism is vertically and fixedly provided with the fork plate, and the rear end of the fork plate is inserted into the front end side wall of the pressing plate in a sliding manner.

Compared with the prior art, the invention has the following beneficial effects:

because the middle part of buffer board vertically runs through and installs the pull rod, both ends all are seted up threadedly about its pull rod, both ends have interior retaining ring board from inside to outside spiro union in proper order about the pull rod, buffer spring, backing ring and fender cap, the radius of backing ring is half of interior retaining ring board, and support bone through annular array between the border of backing ring and interior retaining ring board is fixed to be connected, buffer spring then is in on supporting the pull rod between the bone, can avoid taking place to shift when using or taking place to turn, buffer capacity can be strengthened to the buffer plate part, and can strengthen the rigidity through the pull rod, and when guaranteeing enough rigidity, can pass through interior retaining ring board again, support bone and buffer spring provide the buffering reset capacity of certain limit.

Because the left and right ends of the pressure plate are respectively fixedly provided with one and two L-shaped pressure lugs, the bottom side walls of the pressure lugs are tightly buckled on the corresponding left frame body and right frame body, the left frame body and right frame body can be pressed on the frame body together through the pressure plate and can be finely adjusted according to the actual size of the manipulator, the front side wall of the reset mechanism is fixedly provided with a triangular block-shaped end pressure block, the outer end side wall of the end pressure block is provided with a bolt hole, the left and right ends of the rear side wall of the reset mechanism are respectively and vertically and fixedly provided with a reset column, the reset column is slidably inserted in the pressure plate, the reset column is sheathed with a reset spring, the middle part of the rear side wall of the reset mechanism is vertically and fixedly provided with a fork plate, the rear end of the fork plate is slidably inserted in the front side wall of the pressure plate, when inertia forward movement or pulling holding occurs, the self-help reset with small amplitude can be realized through the reset mechanism, keeping the compactness of the whole structure.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a front right upper axial view of the present invention.

Fig. 2 is a schematic diagram of an enlarged portion a of fig. 1 according to the present invention.

Fig. 3 is a schematic view of the left rear upper axial view of the present invention.

Fig. 4 is a schematic top view of the present invention.

Fig. 5 is an axial view of the present invention.

Fig. 6 is an axial view schematically illustrating the right frame portion according to the present invention.

Fig. 7 is a partial axial view of the buffer plate of the present invention.

Fig. 8 is a schematic axial view of a portion of the pressure plate and reset mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a left frame body; 101. a front support frame plate; 102. an upper butt plate; 2. a right frame body; 201. an upper leg; 202. a lower leg; 203. a first hot plate; 204. a second hot plate; 3. a buffer plate; 301. a pull rod; 302. a blocking cap; 303. a backing ring; 304. an inner retainer plate; 305. supporting the bone; 306. a buffer spring; 4. pressing a plate; 401. pressing ears; 5. a reset mechanism; 501. a fork plate; 502. pressing the end block; 503. a reset column; 504. a return spring.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides a manipulator support, which comprises a left support body 1; the left frame body 1 and the right frame body 2 are parallel to each other left and right, and the bottom plates of the left frame body 1 and the right frame body 2 are pressed and connected with each other through a pressure plate 4 in the shape of an inverted Chinese character 'ji'; the lower end of the right side wall of the right frame body 2 is vertically and fixedly provided with a double-group inverted-V-shaped buffer plate 3; the buffer plate 3 comprises a pull rod 301, a stop cap 302, a backing ring 303, an inner stop ring plate 304, a support bone 305 and a buffer spring 306, the pull rod 301 is longitudinally arranged in the middle of the buffer plate 3 in a penetrating way, the left end and the right end of a pull rod 301 are both provided with threads, the left end and the right end of the pull rod 301 are sequentially screwed with an inner retaining ring plate 304, a buffer spring 306, a backing ring 303 and a retaining cap 302 from inside to outside, the radius of the backing ring 303 is half of that of the inner retaining ring plate 304, the edge of the backing ring 303 and the edge of the inner baffle plate 304 are fixedly connected through a ring array of supporting bones 305, the buffer spring 306 is positioned on the pull rod 301 between the supporting bones 305, can avoid displacement when in use or turning, the buffer plate 3 can strengthen the buffer capacity, the rigidity can be enhanced through the pull rod 301, and a certain limit of buffering reset capacity can be provided through the inner baffle ring plate 304, the supporting bone 305 and the buffering spring 306 while enough rigidity is ensured; a reset mechanism 5 is vertically inserted on the side wall of the rear end of the pressure plate 4 in a sliding manner forwards; the reset mechanism 5 comprises a fork plate 501, an end pressing block 502, a reset column 503 and a reset spring 504, wherein the front end side wall of the reset mechanism 5 is fixedly provided with a triangular block-shaped end pressing block 502, the outer end side wall of the end pressing block 502 is provided with a bolt hole, the left end and the right end of the rear end side wall of the reset mechanism 5 are respectively and vertically and fixedly provided with the reset column 503, the reset column 503 is inserted in the pressing plate 4 in a sliding mode, the reset column 503 is sleeved with the reset spring 504, the middle of the rear end side wall of the reset mechanism 5 is vertically and fixedly provided with the fork plate 501, the rear end of the fork plate 501 is inserted in the front end side wall of the pressing plate 4 in a sliding mode, after inertia forward movement or pulling and holding, the self-help reset can be conducted in a small range through the reset mechanism 5, and the compactness of the whole structure is kept.

The left support body 1 comprises a front support frame plate 101 and an upper butt plate 102, the middle position of the rear side wall of the left support body 1 is fixedly provided with the front support frame plate 101 in a shape like a Chinese character 'ji', the root part of the front support frame plate 101 is of an outward-expanding inclined structure, strong supporting capacity can be provided, and the front support frame plate can be effectively buffered after being impacted, the left support body 1 above the front support frame plate 101 is fixedly provided with the upper butt plate 102 in a shape like a wing plate, and the upper butt plate 102 corresponds to a side guard plate at a driving position.

Wherein, right support body 2 includes last stabilizer blade 201, lower stabilizer blade 202, first hot plate 203 and second hot plate 204, there are two last stabilizer blade 201 and lower stabilizer blade 202 that are the V word form through bolt fixed mounting on the oblique lateral wall of rear end of right support body 2, stabilizer blade 201 is located the top of lower stabilizer blade 202 on it, the inboard position department fixed mounting of right support body 2's right-hand member lateral wall upper end border buckle has first hot plate 203, and the rear side position department fixed mounting of first hot plate 203 has second hot plate 204, can provide effectual activity space for the transmission flexible axle.

Wherein, the upper end part of left support body 1 and right support body 2 is left bending inclined structure, and it comprises semisolid cast aluminium, and the draft is not more than the third degree, the home range of adaptable manipulator for whole position of driving more inclined.

Wherein, clamp plate 4 includes and presses ear 401, and clamp plate 4's the left and right ends both sides punishment do not fixed mounting have one with two L form press ear 401, and its press ear 401's bottom lateral wall is tight detained on corresponding left side support body 1 and right support body 2, and accessible clamp plate 4 is with the common crimping of left support body 1 and right support body 2 on the car frame body to can finely tune according to the actual size of manipulator.

The specific use mode and function of the embodiment are as follows:

when in use, firstly, the left frame body 1 and the right frame body 2 are fixed on the frame body, the pressing plate 4 is arranged on the frame body between the left frame body 1 and the right frame body 2, because the two sides of the left end and the right end of the pressing plate 4 are respectively and fixedly provided with one and two L-shaped pressing lugs 401, the bottom side walls of the pressing lugs 401 are tightly buckled on the corresponding left frame body 1 and the right frame body 2, the left frame body 1 and the right frame body 2 can be jointly pressed on the frame body through the pressing plate 4 and can be finely adjusted according to the actual size of the manipulator, the front side wall of the reset mechanism 5 is fixedly provided with a triangular block-shaped end pressing block 502, the outer side wall of the end pressing block 502 is provided with a bolt hole, the left end and the right end of the rear side wall of the reset mechanism 5 are respectively and fixedly provided with a reset column 503, the reset column 503 is slidably inserted in the pressing plate 4, and the reset column 503 is sleeved with a reset spring 504, the middle part of the side wall at the rear end of the reset mechanism 5 is vertically and fixedly provided with a fork plate 501, the rear end of the fork plate 501 is inserted in the side wall at the front end of the pressure plate 4 in a sliding way, when the inertia moves forwards or is pulled and held, the self-help reset can be realized in a small range through the reset mechanism 5, the compactness of the whole structure is kept, in particular, in the using process, the middle part of the buffer plate 3 is longitudinally penetrated and provided with a pull rod 301, the left end and the right end of the pull rod 301 are both provided with threads, the left end and the right end of the pull rod 301 are sequentially screwed with an inner baffle plate 304, a buffer spring 306, a backing ring 303 and a baffle cap 302 from inside to outside, the radius of the backing ring 303 is half of the inner baffle plate 304, the edges of the backing ring 303 and the inner baffle plate 304 are fixedly connected through a support bone 305 in an annular array, the buffer spring 306 is positioned on the pull rod 301 between the support bones 305, and the displacement can be avoided when the use or when the turn occurs, the cushioning plate 3 partially enhances the cushioning ability and can enhance the rigidity by the tie rod 301, and can provide a limited cushioning restoration ability by the inner retainer plate 304, the support ribs 305, and the cushioning spring 306 while ensuring sufficient rigidity.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A manipulator support, comprising: comprises a left frame body (1); the left frame body (1) and the right frame body (2) are parallel to each other left and right, and the bottom plates of the left frame body (1) and the right frame body (2) are pressed and connected with each other through a pressure plate (4) in an inverted V shape; the lower end of the right side wall of the right frame body (2) is vertically and fixedly provided with a double-group inverted-V-shaped buffer plate (3); the buffer plate (3) comprises a pull rod (301), a stop cap (302), a cushion ring (303), an inner stop ring plate (304), a support bone (305) and a buffer spring (306), the middle part of the buffer plate (3) is longitudinally provided with the pull rod (301) in a penetrating manner, the left end and the right end of the pull rod (301) are both provided with threads, and the left end and the right end of the pull rod (301) are sequentially screwed with the inner stop ring plate (304), the buffer spring (306), the cushion ring (303) and the stop cap (302) from inside to outside; a reset mechanism (5) is vertically and forwardly inserted on the side wall of the rear end of the pressure plate (4) in a sliding manner; the left frame body (1) comprises a front support frame plate (101) and an upper butt plate (102), the middle position of the rear side wall of the left frame body (1) is fixedly provided with a front support frame plate (101) in a shape like a Chinese character 'ji', the root part of the front support frame plate (101) is of an outward-expanding inclined structure, the left frame body (1) above the front support frame plate (101) is fixedly provided with a fin-shaped upper butt plate (102), and the upper butt plate (102) corresponds to a side guard plate at a driving position; the right frame body (2) comprises an upper support leg (201), a lower support leg (202), a first hot plate (203) and a second hot plate (204), two V-shaped upper support legs (201) and two V-shaped lower support legs (202) are fixedly installed on the oblique side wall of the rear end of the right frame body (2) through bolts, the upper support legs (201) are located above the lower support legs (202), the first hot plate (203) is fixedly installed at the inner side position of a buckle at the edge of the upper end of the side wall of the right end of the right frame body (2), and the second hot plate (204) is fixedly installed at the rear side position of the first hot plate (203); the reset mechanism (5) comprises an end pressing block (502), a reset column (503) and a reset spring (504), wherein the front end side wall of the reset mechanism (5) is fixedly provided with the triangular block-shaped end pressing block (502), the outer end side wall of the end pressing block (502) is provided with a bolt hole, the left end and the right end of the rear end side wall of the reset mechanism (5) are respectively and fixedly provided with the reset column (503), the reset column (503) is inserted into the pressing plate (4) in a sliding mode, and the reset column (503) is sleeved with the reset spring (504).

2. The manipulator support of claim 1, wherein: the upper end parts of the left frame body (1) and the right frame body (2) are of leftward bent inclined structures, the leftward bent inclined structures are formed by semi-solid cast aluminum, and the draft of the drawing die is not larger than three degrees.

3. The manipulator support of claim 1, wherein: the radius of the backing ring (303) is half of that of the inner baffle plate (304), the backing ring (303) and the edge of the inner baffle plate (304) are fixedly connected through a ring array of support bones (305), and the buffer spring (306) is arranged on the pull rod (301) between the support bones (305).

4. The manipulator support of claim 1, wherein: the clamp plate (4) is including pressing ear (401), both ends both sides punishment do not fixed mounting have one and two L form pressing ear (401) about clamp plate (4), and its bottom lateral wall of pressing ear (401) is tightly detained on corresponding left support body (1) and right support body (2).

5. The manipulator support of claim 1, wherein: the reset mechanism (5) further comprises a fork plate (501), the middle of the side wall of the rear end of the reset mechanism (5) is vertically and fixedly provided with the fork plate (501), and the rear end of the fork plate (501) is slidably inserted into the side wall of the front end of the pressing plate (4).