CN213135825U

CN213135825U - Frock is used in processing of steering wheel casing

Info

Publication number: CN213135825U
Application number: CN202022023359.4U
Authority: CN
Inventors: 袁兴平
Original assignee: Mianyang Pingzheng Electronic Technology Co ltd
Current assignee: Mianyang Pingzheng Electronic Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-07
Anticipated expiration: 2030-09-16

Abstract

The utility model provides a steering engine shell processing tool, including adjusting part, supporting component and centre gripping subassembly, adjusting part includes first backup pad, second threaded rod, second backup pad, through-hole, ring body, cotton rope and cone, the quantity of second threaded rod with the second backup pad is four, four the bottom of second threaded rod runs through the upper surface of first backup pad, the lateral wall of second threaded rod with the inside wall threaded connection of first backup pad; through the setting of centre gripping subassembly, can carry out the centre gripping with fixed with the steering wheel casing, can adjust the position of fourth threaded rod simultaneously according to the size of steering wheel casing, the steering wheel casing of the different specifications of centre gripping size of being convenient for, through the setting of adjusting part, can adjust the level stability of first backup pad according to ground to adjust the level stability of support component and centre gripping subassembly, thereby improve the accuracy nature to steering wheel casing processing.

Description

Frock is used in processing of steering wheel casing

Technical Field

The utility model relates to a steering wheel casing processing frock technical field, in particular to frock is used in steering wheel casing processing.

Background

The steering engine is an executing component for controlling the rotation of an airplane control surface (control surface) in an autopilot, and comprises the following components: the electric steering engine comprises an electric motor, a transmission part and a clutch, works after receiving an instruction signal of an autopilot, when the aircraft is piloted manually, the transmission part does not act because the clutch keeps disengaged, the hydraulic steering engine comprises a hydraulic actuator and a bypass valve, when the aircraft is piloted manually, the bypass valve is opened, the manual operation is not harmed because the hydraulic pressure on two sides of a piston of the actuator is mutually communicated, in addition, the electric hydraulic steering engine is also called as an electrohydraulic steering engine for short, the size of the steering engine is determined by external outfitting according to the specification of a classification society, the torque is mainly considered during model selection, and how to carefully select the economic and desirable steering engine is also an important study.

When the steering engine shell is machined, the steering engine shell is usually fixed in position by means of a clamp, and the existing tool for machining the steering engine shell lacks of an adjusting device for adjusting the flatness according to unevenness of the ground, so that certain errors exist in the horizontal position of the steering engine shell when the steering engine shell is fixedly clamped, and machining quality is affected.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the present invention provides a tool for machining a steering engine housing, so as to solve or alleviate the technical problem existing in the prior art, and at least provide a beneficial choice.

The embodiment of the utility model provides a technical scheme is so realized: a steering engine shell machining tool comprises an adjusting assembly, a supporting assembly and a clamping assembly, wherein the adjusting assembly comprises a first supporting plate, a second threaded rod, second supporting plates, through holes, a ring body, a thread rope and a cone body, the number of the second threaded rods and the number of the second supporting plates are four, the bottoms of the four second threaded rods penetrate through the upper surface of the first supporting plate, the outer side wall of each second threaded rod is in threaded connection with the inner side wall of the first supporting plate, the tops of the four second supporting plates are respectively connected to the bottoms of the four second threaded rods in a rotating mode through bearings, the through holes are formed in the center of the upper surface of the first supporting plate, the thread rope is located inside the through holes, the tops of the cone bodies are fixedly connected to the bottom ends of the thread rope, and the top ends of the thread rope are fixedly connected to the outer side wall, the supporting component is arranged above the adjusting component, and the clamping component is arranged above the supporting component.

In some embodiments, the support assembly includes a support bar and a third support plate.

In some embodiments, the number of the support rods is four, the bottom of each of the four support rods is fixedly connected to the upper surface of the first support plate, and the top of each of the four support rods is fixedly connected to the lower surface of the third support plate.

In some embodiments, the clamping assembly includes a T-shaped groove, a third threaded rod, a T-shaped slide block, a fourth support plate, a fourth threaded rod, and a fixed plate.

In some embodiments, the number of the T-shaped grooves, the T-shaped sliders, the fourth supporting plates, the fourth threaded rods and the fixing plates is two, two of the T-shaped grooves are symmetrically formed in the upper surface of the third supporting plate, the outer side walls of the two T-shaped sliders are respectively slidably connected to the inner side walls of the two T-shaped grooves, the bottoms of the two fourth supporting plates are respectively fixedly connected to the upper surfaces of the two T-shaped sliders, one end of each of the two fourth threaded rods respectively penetrates through one side of each of the two fourth supporting plates, the outer side wall of each of the fourth threaded rods is in threaded connection with the adjacent inner side wall of each of the fourth supporting plates, one side of each of the two fixing plates is respectively rotatably connected to one end of each of the fourth threaded rods through a bearing, the number of the third threaded rods is eight, and the bottoms of the eight third threaded rods respectively penetrate through the tops, and the outer side walls of the eight third threaded rods are respectively in threaded connection with the inner side walls of the two T-shaped sliding blocks.

In some embodiments, a rubber pad is fixedly connected to the side of the fixing plate away from the fourth threaded rod, and the inner diameter of the through hole is larger than the diameter of the string.

In some embodiments, a sleeve is fixedly connected to the center of the upper surface of the third support plate, a fifth threaded rod is connected to the inner side wall of the sleeve in a threaded manner, and a base is fixedly connected to the top of the fifth threaded rod.

In some embodiments, four first threaded rods are connected to the top of each second support plate in a threaded manner, the bottoms of all four first threaded rods penetrate through the bottom of the adjacent second support plate, and universal wheels are fixedly connected to the bottoms of the second support plates.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

through the setting of centre gripping subassembly, can carry out the centre gripping with fixed with the steering wheel casing, can adjust the position of fourth threaded rod simultaneously according to the size of steering wheel casing, the steering wheel casing of the different specifications of centre gripping size of being convenient for, through the setting of adjusting part, can adjust the level stability of first backup pad according to ground to adjust the level stability of support component and centre gripping subassembly, thereby improve the accuracy nature to steering wheel casing processing.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a structural diagram of the middle sleeve of the present invention;

FIG. 3 is a structural diagram of a second support plate of the present invention;

fig. 4 is a structural diagram of the middle rubber pad of the present invention.

Reference numerals: 1. a universal wheel; 2. a first threaded rod; 3. a rubber pad; 4. a sleeve; 5. a fifth threaded rod; 6. a base; 100. an adjustment assembly; 101. a first support plate; 102. a second threaded rod; 103. a second support plate; 104. a through hole; 105. a ring body; 106. a cord; 107. a cone; 200. a support assembly; 201. a support bar; 202. a third support plate; 300. a clamping assembly; 301. a T-shaped groove; 302. a third threaded rod; 303. a T-shaped slider; 304. a fourth support plate; 305. a fourth threaded rod; 306. and (7) fixing the plate.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", "radial", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-4, the embodiment of the present invention provides a tool for machining a steering engine housing, including an adjusting assembly 100, a supporting assembly 200, and a clamping assembly 300, where the adjusting assembly 100 includes a first supporting plate 101, a second threaded rod 102, a second supporting plate 103, a through hole 104, a ring body 105, a wire 106, and a cone body 107, the number of the second threaded rods 102 and the second supporting plate 103 is four, the bottoms of the four second threaded rods 102 penetrate through the upper surface of the first supporting plate 101, the outer side wall of the second threaded rod 102 is in threaded connection with the inner side wall of the first supporting plate 101, the tops of the four second supporting plates 103 are respectively connected to the bottoms of the four second threaded rods 102 through bearings, the through hole 104 is opened at the center of the upper surface of the first supporting plate 101, the wire 106 is located inside the through hole 104, the top of the cone body 107 is fixedly connected to the bottom end of the wire 106, the top, the support assembly 200 is installed above the adjustment assembly 100, and the clamp assembly 300 is installed above the support assembly 200.

In one embodiment, the support assembly 200 includes a support rod 201 and a third support plate 202.

In one embodiment, the number of the support rods 201 is four, the bottom of the four support rods 201 is fixedly connected to the upper surface of the first support plate 101, and the top of the four support rods 201 is fixedly connected to the lower surface of the third support plate 202; the supporting rod 201 can be used for fixing and supporting the third supporting plate 202, and the third supporting plate 202 can be used for supporting the clamping assembly 300.

In one embodiment, clamp assembly 300 includes a T-shaped groove 301, a third threaded rod 302, a T-shaped slide 303, a fourth support plate 304, a fourth threaded rod 305, and a fixed plate 306.

In one embodiment, the T-shaped groove 301, T-shaped slider 303, the number of the fourth supporting plates 304, the number of the fourth threaded rods 305 and the number of the fixing plates 306 are two, the two T-shaped grooves 301 are symmetrically formed in the upper surface of the third supporting plate 202, the outer side walls of the two T-shaped sliders 303 are respectively connected to the inner side walls of the two T-shaped grooves 301 in a sliding mode, the bottoms of the two fourth supporting plates 304 are respectively fixedly connected to the upper surfaces of the two T-shaped sliders 303, one ends of the two fourth threaded rods 305 penetrate through one side of each of the two fourth supporting plates 304, the outer side walls of the fourth threaded rods 305 are connected to the inner side walls of the adjacent fourth supporting plates 304 in a threaded mode, one sides of the two fixing plates 306 are respectively connected to one end of each of the fourth threaded rods 305 in a rotating mode through a bearing, the number of the third threaded rods 302 is eight, the bottoms of the eight third threaded rods 302 penetrate through the tops of the two; promote fourth backup pad 304, can make T shape slider 303 slide in the inside of T shape recess 301, thereby can adjust the front and back position of fourth backup pad 304 and fourth threaded rod 305, rotatory third threaded rod 302, can adjust the position of third threaded rod 302, hug closely the bottom of third threaded rod 302 and the inside wall bottom of T shape recess 301, can be with the rigidity of T shape slider 303, thereby with the rigidity of fourth backup pad 304, rotatory fourth threaded rod 305, can adjust the position of fixed plate 306, thereby can make rubber pad 3 hug closely with the steering wheel casing, thereby fasten the centre gripping with the steering wheel casing.

In one embodiment, a rubber pad 3 is fixedly attached to the side of the fixing plate 306 away from the fourth threaded rod 305, and the inner diameter of the through hole 104 is larger than the diameter of the wire 106.

In one embodiment, a sleeve 4 is fixedly connected to the center of the upper surface of the third support plate 202, a fifth threaded rod 5 is connected to the inner side wall of the sleeve 4 in a threaded manner, and a base 6 is fixedly connected to the top of the fifth threaded rod 5; the height of the fifth threaded rod 5 extending out of the sleeve 4 can be adjusted by rotating the fifth threaded rod 5, so that the height of the base 6 can be adjusted.

In one embodiment, four first threaded rods 2 are connected to the top of each second support plate 103 in a threaded manner, the bottoms of the four first threaded rods 2 penetrate through the bottoms of the adjacent second support plates 103, and universal wheels 1 are fixedly connected to the bottoms of the second support plates 103; the position of 2 bottoms of first threaded rod can be adjusted to rotatory first threaded rod 2, with unsettled between the bottom of first threaded rod 2 and the ground, the removal of this device of being convenient for is with the bottom and the ground contact of first threaded rod 2 for this device's support is firm more.

When the utility model works, the device is pushed to be matched with the universal wheel 1 to be convenient to move to the processing place of a steering engine shell, the heights of four corners of the first supporting plate 101 can be adjusted by rotating the second threaded rod 102, the cord 106 is observed, the outer side wall of the cord 106 is not contacted with the inner side wall of the through hole 104, the included angle between the outer side wall of the cord 106 and the first supporting plate 101 is 90 degrees, the device is level and stable, the universal wheel 1 is locked, the position of the device is fixed, the first threaded rod 2 is rotated, the bottom end of the first threaded rod 2 is contacted with the ground, the device is more stable, the fifth threaded rod 5 is rotated by rotating the base 6, the height of the base 6 can be adjusted, the steering engine shell is placed on the upper surface of the base 6, the fourth supporting plate 304 is pushed, and the T-shaped sliding block 303 slides in the T-shaped groove 301, thereby can adjust the front and back position of fourth backup pad 304 and fourth threaded rod 305, rotatory third threaded rod 302 for the inside wall bottom of T shape recess 301 is extruded to the bottom of third threaded rod 302, thereby can be with the rigidity of T shape slider 303, thereby with the rigidity of fourth backup pad 304, rotatory fourth threaded rod 305, adjust the position of fixed plate 306, thereby can make rubber pad 3 hug closely with the steering wheel casing, thereby with steering wheel casing fastening centre gripping, thereby be convenient for the processing of steering wheel casing, improve the accuracy nature of steering wheel casing processing.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a frock is used in processing of steering wheel casing, includes adjusting part (100), supporting component (200) and centre gripping subassembly (300), its characterized in that: the adjusting assembly (100) comprises a first supporting plate (101), a second threaded rod (102), a second supporting plate (103), through holes (104), a ring body (105), a wire rope (106) and a cone body (107), wherein the number of the second threaded rod (102) and the second supporting plate (103) is four, the bottoms of the four second threaded rods (102) penetrate through the upper surface of the first supporting plate (101), the outer side wall of the second threaded rod (102) is in threaded connection with the inner side wall of the first supporting plate (101), the tops of the four second supporting plates (103) are respectively connected to the bottoms of the four second threaded rods (102) in a rotating mode through bearings, the through hole (104) is formed in the center of the upper surface of the first supporting plate (101), the wire rope (106) is located inside the through hole (104), and the top of the cone body (107) is fixedly connected to the bottom ends of the wire rope (106), the top end of the wire rope (106) is fixedly connected to the outer side wall of the ring body (105), the supporting component (200) is installed above the adjusting component (100), and the clamping component (300) is installed above the supporting component (200).

2. The frock is used in processing of steering engine casing of claim 1, its characterized in that: the support assembly (200) comprises a support bar (201) and a third support plate (202).

3. The frock is used in processing of steering engine casing of claim 2, its characterized in that: the number of the supporting rods (201) is four, the bottom of each supporting rod (201) is fixedly connected to the upper surface of the first supporting plate (101), and the top of each supporting rod (201) is fixedly connected to the lower surface of the third supporting plate (202).

4. The frock is used in processing of steering engine casing of claim 1, its characterized in that: the clamping assembly (300) comprises a T-shaped groove (301), a third threaded rod (302), a T-shaped sliding block (303), a fourth supporting plate (304), a fourth threaded rod (305) and a fixing plate (306).

5. The frock is used in processing of steering engine casing of claim 4, its characterized in that: the number of the T-shaped grooves (301), the T-shaped sliding blocks (303), the fourth supporting plate (304), the fourth threaded rods (305) and the fixing plates (306) is two, the two T-shaped grooves (301) are symmetrically arranged on the upper surface of the third supporting plate (202), the outer side walls of the two T-shaped sliding blocks (303) are respectively connected with the inner side walls of the two T-shaped grooves (301) in a sliding manner, the bottoms of the two fourth supporting plates (304) are respectively fixedly connected with the upper surfaces of the two T-shaped sliding blocks (303), one ends of the two fourth threaded rods (305) respectively penetrate through one side of the two fourth supporting plates (304), the outer side wall of each fourth threaded rod (305) is in threaded connection with the adjacent inner side wall of the corresponding fourth supporting plate (304), and one side of each fixing plate (306) is respectively connected with one end of each fourth threaded rod (305) in a rotating manner through a bearing, the number of the third threaded rods (302) is eight, the bottoms of the eight third threaded rods (302) penetrate through the tops of the two T-shaped sliding blocks (303) respectively, and the outer side walls of the eight third threaded rods (302) are in threaded connection with the inner side walls of the two T-shaped sliding blocks (303) respectively.

6. The frock is used in processing of steering engine casing of claim 4, its characterized in that: a rubber pad (3) is fixedly connected to one side, away from the fourth threaded rod (305), of the fixing plate (306), and the inner diameter of the through hole (104) is larger than that of the wire rope (106).

7. The frock is used in processing of steering engine casing of claim 2, its characterized in that: the upper surface center department fixedly connected with sleeve (4) of third backup pad (202), the inside wall threaded connection of sleeve (4) has fifth threaded rod (5), the top fixedly connected with base (6) of fifth threaded rod (5).

8. The frock is used in processing of steering engine casing of claim 1, its characterized in that: the top threaded connection of second backup pad (103) has four first threaded rod (2), four the bottom of first threaded rod (2) all runs through adjacent the bottom of second backup pad (103), the bottom fixedly connected with universal wheel (1) of second backup pad (103).