CN115574697A - Detection tool for flatness of automobile seat guide rail - Google Patents
Detection tool for flatness of automobile seat guide rail Download PDFInfo
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- CN115574697A CN115574697A CN202211561979.0A CN202211561979A CN115574697A CN 115574697 A CN115574697 A CN 115574697A CN 202211561979 A CN202211561979 A CN 202211561979A CN 115574697 A CN115574697 A CN 115574697A
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- 238000001514 detection method Methods 0.000 title claims abstract description 81
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 201000004569 Blindness Diseases 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 238000010009 beating Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000010422 painting Methods 0.000 description 20
- 238000012360 testing method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- 238000005259 measurement Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
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Abstract
The embodiment of the application provides a detection frock of car seat guide rail roughness relates to machining technical field. The detection tool for the flatness of the guide rail of the automobile seat comprises a base, a detection slide way and a detection mechanism; the stand column is fixedly arranged on the machine base; the detection slide way is arranged at the upper end of the machine base, and a linear driving mechanism is arranged at one end of the detection slide way; the slide bar with stand sliding connection, the thimble is fixed the slide bar lower extreme, reset spring upper end is fixed, the lower extreme with the thimble is connected. According to the detection frock of car seat guide rail roughness of this application, the seat guide rail that waits to detect slides the back from detecting the slide, realizes that the thimble treats the roughness of the seat guide rail that detects and detects to judge its surperficial roughness through the condition of beating of thimble, through this scheme, detect with the traditional straight line guide rail steel straightness accuracy that solves prior art existence, the blindness of operation is big, takes time and the not good problem of effect.
Description
Technical Field
The application relates to the technical field of machining, in particular to a detection tool for flatness of a guide rail of an automobile seat.
Background
In the related art, a linear guide rail is also called a slide rail, and is a component capable of bearing a certain torque on the occasion of linear reciprocating motion, and plays an important role in supporting and guiding. After the linear guide rail is manufactured, the flatness of the linear guide rail needs to be measured accurately to ensure that the product meets the acceptance standard. Present linear guide rail roughness detects and relies on artifical the measurement mostly, and some errors are difficult to with the naked eye observation in the testing process, judge the mistake easily, and degree of automation and detection efficiency and precision are low.
At present, chinese patent discloses a detection platform device for detecting the straightness of linear guide rail steel [ application number: 201820838825.4], including hydraulic press, hydraulic press pressure head, hydraulic press workstation, still include testing platform, testing platform support, the testing platform support is for fixing at subaerial iron support, testing platform is the cuboid iron plate that sets up on the testing platform support, testing platform passes through the testing platform support is fixed on the hydraulic press workstation next door, one row of LED fluorescent lamp is installed to testing platform's bottom.
According to the scheme, the traditional method for detecting the straightness of the linear guide rail steel in the prior art has the problems of high operation blindness, time consumption and poor effect.
Disclosure of Invention
The present application is directed to solving at least one of the problems in the prior art. Therefore, the application provides a detection frock of car seat guide rail roughness, and the blindness of operation is big, and is time-consuming and the effect is not good.
The detection tool for the flatness of the automobile seat guide rail comprises a base, a detection slide way and a detection mechanism;
the stand column is fixedly arranged on the machine base; the detection slide way is arranged at the upper end of the machine base, and a linear driving mechanism is arranged at one end of the detection slide way;
the detection mechanism comprises a slide bar, an ejector pin and a return spring, the slide bar is connected with the stand column in a sliding mode, the ejector pin is fixed to the lower end of the slide bar, the upper end of the return spring is fixed, and the lower end of the return spring is connected with the ejector pin.
According to the detection tool for the flatness of the automobile seat guide rail, when the detection tool is used, the seat guide rail to be detected is placed at one end of the detection slide rail, a linear driving mechanism is installed at one end of the detection slide rail, and the linear driving mechanism is controlled to push the seat guide rail to be detected to slide from one end of the detection slide rail to the other end of the detection slide rail; because the thimble is fixed at the slide bar lower extreme, the thimble lower extreme is contradicted with the seat guide rail surface that waits to detect through reset spring's elasticity, the seat guide rail that waits to detect slips the back from detecting the slide, realize that the thimble detects the roughness of treating the seat guide rail that detects, and judge its surperficial roughness through the condition of beating of thimble, through this scheme, detect with the traditional straight line guide rail steel straightness accuracy that solves prior art existence, the blindness of operation is big, the problem that just the effect is not good for taking time, moreover, the steam generator is simple in structure, installation procedures is few, and the suitability is strong.
In addition, according to this application embodiment's detection frock of car seat guide rail roughness still has following additional technical characterstic:
in a preferred mode of the present invention, an adjustable support leg is installed at a corner of a lower end of the base, a first slide rail is fixedly installed at an upper end of the base, a slide seat is slidably connected to an upper surface of the first slide rail, a self-locking knob is installed on the slide seat, the detection slide rail is fixedly installed on an upper surface of the slide seat, and a sliding direction of the first slide rail is perpendicular to a sliding direction of the detection slide rail.
In a preferred mode of the present invention, a guide plate is installed at one end of the detection slide way, the guide plate is disposed in an inclined manner, and a material receiving box is received at a lower end of the guide plate.
In a preferable mode of the invention, one end of the guide plate is rotatably connected with the tail end of the detection slideway, a telescopic rod is installed at the bottom of the detection slideway, and the movable end of the telescopic rod is hinged with the guide plate.
In a preferable mode of the invention, the telescopic rod comprises a screw rod and a threaded sleeve, one end of the threaded sleeve is rotatably connected with the detection slide way, one end of the screw rod is in threaded connection with the threaded sleeve, and the other end of the screw rod is hinged with the guide plate.
In a preferred mode of the present invention, the linear driving mechanism includes an electric push rod and a moving frame, the moving frame is slidably disposed in the detection slide, a movable end of the electric push rod is fixedly connected to the moving frame, and the electric push rod is fixedly connected to the detection slide.
In a preferred mode of the present invention, a touch button is installed at one end of the detection slide, and a travel switch is installed at one end of the movable frame.
In a preferred mode of the present invention, the upright is fixedly connected with an installation seat, the installation seat is provided with a sliding hole, the sliding rod is slidably inserted into the sliding hole, the upper end of the return spring is fixedly connected with the installation seat, the lower end of the return spring is fixedly connected with a push rod, and the lower end of the push rod is fixedly connected with the ejector pin.
In a preferred mode of the invention, the thimble is fixedly connected with a limiting rod, the mounting seat is provided with a limiting hole, the upper end of the limiting rod is inserted in the limiting hole in a sliding manner, and a connecting seat is fixed between the mounting seat and the upright post.
In a preferred mode of the invention, the upper end of the sliding rod is connected with a signal output device.
Above-mentioned scheme is some errors still difficult to with the naked eye observation in the testing process, and the mistake is judged easily, has the defect that detects the precision and is lower, follows the concrete implementation scheme of the detection frock according to this application car seat guide rail roughness with reference to the attached drawing for this reason:
in a preferred mode of the invention, the signal output device comprises a connecting rod, a painting brush and a drawing board, one end of the connecting rod is connected with the sliding rod, the painting brush is fixedly connected with the connecting rod, and one end of the painting brush is abutted against the surface of the drawing board.
In a preferable mode of the invention, the painting brush is detachably connected with the connecting rod, and the painting brush is detachably mounted on one side of the mounting seat.
Add signal output device and be used for the increase and preserve the testing result, signal output device comprises connecting rod, painting brush and drawing board, because painting brush and connecting rod fixed connection, the one end and the sliding rod connection of connecting rod, transmit the signal of floating from top to bottom the slide bar for the painting brush through the connecting rod, painting brush one end is contradicted with the drawing board surface, draws the degree of floating, and the operating personnel of being convenient for watches to can audio-visually measure the scope of floating from top to bottom of thimble, the collection of the data of being convenient for. Wherein, the painting brush can be dismantled with the connecting rod and be connected, conveniently changes the painting brush, and drawing board detachable installs in one side of mount pad, reduces the maintenance cost.
In a preferable mode of the invention, one end of the connecting rod is hinged with the sliding rod, the painting brush is connected to the other end of the connecting rod, and the part between the two ends of the connecting rod is rotatably connected with the mounting seat.
In order to amplify the floating signal of thimble, make things convenient for the observer to watch, for this following refer to the concrete implementation scheme according to the detection frock of this application car seat guide rail roughness with the figure:
in a preferable mode of the invention, a second slide rail is fixed at the upper end of the mounting seat, an adjusting block is slidably clamped on the second slide rail, a rotating shaft is fixed at one side of the adjusting block, a strip-shaped groove is formed in the middle of the connecting rod along the length direction, and the rotating shaft is slidably clamped in the strip-shaped groove.
In a preferred mode of the invention, the adjusting block is provided with a threaded through hole, the threaded through hole is in threaded connection with a locking screw, and the adjusting block is fixedly connected with a handheld part.
The mount pad upper end is fixed with the second slide rail, and second slide rail slip joint has the regulating block, and regulating block one side is fixed with the pivot, and the bar groove has been seted up along length direction at the connecting rod middle part, and pivot slip joint is at the bar inslot, because the connecting rod revolutes the rotation of axes, the one end of connecting rod with the slide bar is articulated for the other end of connecting rod is under the lever principle effect, enlargies the action signal of the little buoyancy of thimble, is convenient for observe, and can adjust the connecting rod as required and revolute the rotatory position of rotation of axes, and the screw thread through-hole has been seted up to the regulating block, and screw thread through-hole threaded connection has locking screw, the handheld portion of regulating block fixedly connected with.
In a preferred mode of the present invention, the apparatus further includes a pair of clamping mechanisms disposed on both sides of the movable frame.
In order to make the seat guide rail that waits to detect steadily slide on detecting the slide, for this reason follows according to this application car seat guide rail roughness's the concrete implementation plan of detection frock with reference to the attached drawing:
in a preferable mode of the present invention, the clamping mechanism includes a clamping block and a pressure spring, one end of the pressure spring is connected to the clamping block, and the other end of the pressure spring is fixedly connected to the moving frame.
In a preferred mode of the invention, a guide rail abutting part is fixed at the upper end of the clamping block, a friction block is fixed at the bottom of the clamping block, the friction block is in friction contact with the surface of the detection slideway, the clamping block is hinged with a rod body, and the other end of the rod body is hinged with the movable frame.
Fixture treats the seat guide rail that detects and carries out the centre gripping and prescribes a limit to, the messenger treats that the seat guide rail that detects steadily slides on detecting the slide, wherein, fixture includes clamp splice and pressure spring, the one end and the clamp splice of pressure spring are connected, the other end and the removal of pressure spring put up fixed connection, it promotes the clamp splice and slides to remove the frame, the clamp splice upper end is fixed with guide rail butt piece, the fixed clutch blocks in clamp splice bottom and the surperficial friction contact of detection slide, make the articulated body of rod slope support of clamp splice, it is fixed to carry out the centre gripping for the seat guide rail that the guide rail butt piece is treated and is detected, realize the effect of centre gripping, the convenient going on that detects.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a tool for detecting the flatness of a seat rail of an automobile according to an embodiment of the application;
FIG. 2 is a schematic structural diagram of a linear drive mechanism according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a detection mechanism according to an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a front view according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a signal output apparatus according to an embodiment of the present application;
FIG. 6 is a schematic structural diagram of a regulating block connected with a second slide rail according to an embodiment of the present application;
FIG. 7 is a schematic structural diagram of a connecting rod according to an embodiment of the present application;
fig. 8 is a schematic perspective view of a clamping mechanism according to an embodiment of the present application.
An icon: 100. a machine base; 101. a first slide rail; 103. a slide base; 110. a column; 111. a connecting seat; 130. a mounting seat; 131. a second slide rail; 133. a regulating block; 135. locking the screw; 300. detecting a slideway; 301. a telescopic rod; 310. a linear drive mechanism; 311. an electric push rod; 313. a movable frame; 330. a guide plate; 331. a material receiving box; 350. a clamping mechanism; 351. a clamping block; 353. compressing the spring; 355. a friction block; 357. a rod body; 500. a detection mechanism; 510. a slide bar; 530. a thimble; 531. a limiting rod; 550. a return spring; 551. a push rod; 570. a signal output device; 571. a connecting rod; 573. painting brushes; 575. a drawing board.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the invention. Embodiments, all other embodiments that can be made by one of ordinary skill in the art without inventive faculty are within the scope of the invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "bottom", "one end", "top", "center position", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap-fit," "plug-in," "weld," "mount," "set," "interference fit," "screw-on," "pin-on," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral whole; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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 to implicitly indicate 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 defined otherwise.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply 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 under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
The following describes a detection tool for detecting the flatness of a guide rail of an automobile seat according to an embodiment of the application with reference to the accompanying drawings;
as shown in fig. 1 to 8, the tool for detecting the flatness of the guide rail of the car seat according to the embodiment of the present application includes a base 100, a detection slide 300, and a detection mechanism 500;
the stand 100 is fixedly provided with a vertical column 110; the detection slide way 300 is installed at the upper end of the machine base 100, and a linear driving mechanism 310 is installed at one end of the detection slide way 300;
the detection mechanism 500 comprises a sliding rod 510, a thimble 530 and a return spring 550, wherein the sliding rod 510 is slidably connected with the upright post 110, the thimble 530 is fixed at the lower end of the sliding rod 510, the upper end of the return spring 550 is fixed, and the lower end of the return spring is connected with the thimble 530.
According to the detection tool for the flatness of the automobile seat guide rail, when the detection tool is used, the seat guide rail to be detected is placed at one end of the detection slide rail 300, the linear driving mechanism 310 is installed at one end of the detection slide rail 300, and the seat guide rail to be detected is pushed to slide from one end of the detection slide rail 300 to the other end by controlling the linear driving mechanism 310; because thimble 530 is fixed at slide bar 510 lower extreme, thimble 530 lower extreme is contradicted with the seat guide rail surface that waits to detect through reset spring 550's elasticity, the seat guide rail that waits to detect slips the back from detecting slide 300, realize thimble 530 and treat the roughness of the seat guide rail that detects, and judge its surperficial roughness through the condition of beating of thimble 530, through this scheme, with traditional straight line guide rail steel straightness accuracy detection who solves prior art existence, the blindness of operation is big, time-consuming and the not good problem of effect, moreover, the steam generator is simple in structure, installation procedures are few, and the suitability is strong.
In addition, the detection frock of car seat guide rail roughness according to this application embodiment still has following additional technical characterstic:
in a specific embodiment of the present invention, an adjustable leg is installed at a lower corner of the machine base 100, a first slide rail 101 is fixedly installed at an upper end of the machine base 100, a slide seat 103 is slidably connected to an upper surface of the first slide rail 101, a self-locking knob is installed on the slide seat 103, the detection slide 300 is fixedly installed on an upper surface of the slide seat 103, and a sliding direction of the first slide rail 101 is perpendicular to a sliding direction of the detection slide 300.
In an embodiment of the present invention, a guide plate 330 is mounted at one end of the detection slide 300, the guide plate 330 is disposed in an inclined manner, and a material receiving box 331 is received at a lower end of the guide plate 330.
In a specific embodiment of the present invention, one end of the guide plate 330 is rotatably connected to the end of the detection slide 300, an expansion link 301 is installed at the bottom of the detection slide 300, and the movable end of the expansion link 301 is hinged to the guide plate 330.
In a specific embodiment of the present invention, the telescopic rod 301 includes a screw rod and a threaded sleeve, one end of the threaded sleeve is rotatably connected to the detection slide 300, one end of the screw rod is in threaded connection with the threaded sleeve, and the other end of the screw rod is hinged to the guide plate 330.
In an embodiment of the present invention, the linear driving mechanism 310 includes an electric push rod 311 and a moving frame 313, the moving frame 313 is slidably disposed in the detection slide 300, a movable end of the electric push rod 311 is fixedly connected to the moving frame 313, and the electric push rod 311 is fixedly connected to the detection slide 300.
In an embodiment of the present invention, a touch button is installed at one end of the detection slide 300, and a travel switch is installed at one end of the movable frame 313.
In an embodiment of the present invention, the upright post 110 is fixedly connected to the mounting base 130, the mounting base 130 is provided with a sliding hole, the sliding rod 510 is slidably inserted into the sliding hole, the upper end of the return spring 550 is fixedly connected to the mounting base 130, the lower end of the return spring 550 is fixedly connected to the push rod 551, and the lower end of the push rod 551 is fixedly connected to the thimble 530.
In a specific embodiment of the present invention, the thimble 530 is fixedly connected with a limiting rod 531, the mounting base 130 is provided with a limiting hole, an upper end of the limiting rod 531 is slidably inserted into the limiting hole, and a connecting seat 111 is fixed between the mounting base 130 and the upright post 110.
In one embodiment of the present invention, a signal output device 570 is connected to the upper end of the sliding rod 510.
Above-mentioned scheme some errors still are difficult to with the naked eye observation in the testing process, judge the mistake easily, have the defect that detects the precision and be lower, refer to the following specific implementation scheme according to the detection frock of this application car seat guide rail roughness for this reason:
in an embodiment of the present invention, the signal output device 570 includes a connecting rod 571, a brush 573, and a drawing board 575, one end of the connecting rod 571 is connected to the sliding rod 510, the brush 573 is fixedly connected to the connecting rod 571, and one end of the brush 573 abuts against a surface of the drawing board 575.
In an embodiment of the present invention, the brush 573 is detachably connected to the connection rod 571, and the drawing plate 575 is detachably mounted on one side of the mounting seat 130.
The signal output device 570 is additionally arranged and used for increasing and storing detection results, the signal output device 570 is composed of a connecting rod 571, a painting brush 573 and a drawing board 575, the painting brush 573 is fixedly connected with the connecting rod 571, one end of the connecting rod 571 is connected with the sliding rod 510, signals of up-and-down floating of the sliding rod 510 are transmitted to the painting brush 573 through the connecting rod 571, one end of the painting brush 573 abuts against the surface of the drawing board 575, the floating degree is drawn, the viewing by an operator is facilitated, the up-and-down floating range of the thimble 530 can be visually measured, and the collection of data is facilitated. Painting brush 573 is detachably connected with connecting rod 571, so that painting brush 573 is convenient to replace, painting brush 575 is detachably mounted on one side of mounting base 130, and maintenance cost is reduced.
In an embodiment of the present invention, one end of the connecting rod 571 is hinged to the sliding rod 510, the brush 573 is connected to the other end of the connecting rod 571, and a portion between two ends of the connecting rod 571 is rotatably connected to the mounting seat 130.
In order to amplify the floating signal of the thimble 530 for the convenience of the observer, the following embodiments are provided according to the present application for detecting the flatness of the seat rail with reference to the accompanying drawings:
specifically, as shown in fig. 2 to 7, a second slide rail 131 is fixed at the upper end of the mounting base 130, an adjusting block 133 is slidably clamped to the second slide rail 131, a rotating shaft is fixed at one side of the adjusting block 133, a strip-shaped groove is formed in the middle of the connecting rod 571 in the length direction, and the rotating shaft is slidably clamped in the strip-shaped groove.
In one embodiment of the present invention, the adjusting block 133 is provided with a threaded through hole, the threaded through hole is connected with a locking screw 135 in a threaded manner, and the adjusting block 133 is fixedly connected with a handheld portion.
The upper end of the mounting seat 130 is fixed with a second slide rail 131, the second slide rail 131 is slidably clamped with an adjusting block 133, a rotating shaft is fixed on one side of the adjusting block 133, a strip-shaped groove is formed in the middle of the connecting rod 571 in the length direction, the rotating shaft is slidably clamped in the strip-shaped groove, because the connecting rod 571 rotates around the rotating shaft, one end of the connecting rod 571 is hinged to the slide rod 510, so that the other end of the connecting rod 571 amplifies an action signal of the thimble 530 with small buoyancy under the action of a lever principle, observation is facilitated, the position of the connecting rod 571 rotating around the rotating shaft can be adjusted as required, the adjusting block 133 is provided with a threaded through hole, the threaded through hole is in threaded connection with a locking screw 135, and the adjusting block 133 is fixedly connected with a handheld part.
In an embodiment of the present invention, a clamping mechanism 350 is further included, and the clamping mechanism 350 is disposed on two sides of the moving frame 313 in pairs.
In order to make the seat rail to be detected slide smoothly on the detection slide 300, for this reason, the following is according to the specific embodiment of the detection frock of this application car seat rail roughness with reference to the attached drawing:
specifically, as shown in fig. 4 to 8, the clamping mechanism 350 includes a clamping block 351 and a compression spring 353, one end of the compression spring 353 is connected to the clamping block 351, and the other end of the compression spring 353 is fixedly connected to the movable frame 313.
In an embodiment of the present invention, a guide rail abutting member is fixed to an upper end of the clamping block 351, a friction block 355 is fixed to a bottom of the clamping block 351, the friction block 355 is in friction contact with a surface of the detection slide 300, the clamping block 351 is hinged to a rod body 357, and the other end of the rod body 357 is hinged to the moving frame 313.
Other configurations and operations of the electric putter 311 according to the embodiment of the present application are known to those skilled in the art and will not be described in detail herein.
It should be noted that the specific model specification of the electric putter 311 needs to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the power push rod 311 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. Detection frock of car seat guide rail roughness, its characterized in that includes
The device comprises a base (100), wherein a stand column (110) is fixedly arranged on the base (100);
the detection slide way (300) is installed at the upper end of the machine base (100), and one end of the detection slide way (300) is provided with a linear driving mechanism (310);
the detection mechanism (500) comprises a sliding rod (510), an ejector pin (530) and a return spring (550), the sliding rod (510) is connected with the upright post (110) in a sliding mode, the ejector pin (530) is fixed to the lower end of the sliding rod (510), the upper end of the return spring (550) is fixed, and the lower end of the return spring is connected with the ejector pin (530).
2. The detection frock of car seat guide rail roughness of claim 1, characterized in that, adjustable stabilizer blade is installed to frame (100) lower extreme corner, frame (100) upper end fixed mounting has first slide rail (101), first slide rail (101) upper surface sliding connection has slide (103), auto-lock knob is installed to slide (103), detect slide (300) fixed mounting in slide (103) upper surface, the glide direction of first slide rail (101) with the glide direction of detecting slide (300) is perpendicular.
3. The tool for detecting the flatness of the guide rail of the automobile seat is characterized in that a guide plate (330) is installed at one end of the detection slide (300), the guide plate (330) is arranged in an inclined mode, and a material receiving box (331) is received at the lower end of the guide plate (330).
4. The tool for detecting the flatness of the guide rail of the automobile seat according to claim 3, wherein one end of the guide plate (330) is rotatably connected with the tail end of the detection slide way (300), an expansion link (301) is installed at the bottom of the detection slide way (300), and the movable end of the expansion link (301) is hinged to the guide plate (330).
5. The tool for detecting the flatness of the guide rail of the automobile seat is characterized in that the telescopic rod (301) comprises a screw rod and a threaded sleeve, one end of the threaded sleeve is rotatably connected with the detection slide rail (300), one end of the screw rod is in threaded connection with the threaded sleeve, and the other end of the screw rod is hinged to the guide plate (330).
6. The tool for detecting the flatness of the seat rail of the automobile according to claim 1, wherein the linear driving mechanism (310) includes an electric push rod (311) and a movable frame (313), the movable frame (313) is slidably disposed in the detection slide (300), a movable end of the electric push rod (311) is fixedly connected with the movable frame (313), and the electric push rod (311) is fixedly connected with the detection slide (300).
7. The tool for detecting the flatness of the guide rail of the automobile seat according to claim 6, wherein a touch button is installed at one end of the detection slide (300), and a travel switch is installed at one end of the moving frame (313).
8. The tool for detecting the flatness of the guide rail of the automobile seat as claimed in claim 1, wherein the upright column (110) is fixedly connected with an installation base (130), the installation base (130) is provided with a sliding hole, the sliding rod (510) is slidably inserted into the sliding hole, the upper end of the return spring (550) is fixedly connected with the installation base (130), the lower end of the return spring (550) is fixedly connected with a push rod (551), and the lower end of the push rod (551) is fixedly connected with the ejector pin (530).
9. The tool for detecting the flatness of the automobile seat guide rail as claimed in claim 8, wherein the thimble (530) is fixedly connected with a limiting rod (531), the mounting seat (130) is provided with a limiting hole, an upper end of the limiting rod (531) is slidably inserted in the limiting hole, and a connecting seat (111) is fixed between the mounting seat (130) and the upright column (110).
10. The tool for detecting the flatness of the guide rail of the automobile seat as claimed in claim 8, wherein a signal output device (570) is connected to the upper end of the sliding rod (510).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211561979.0A CN115574697A (en) | 2022-12-07 | 2022-12-07 | Detection tool for flatness of automobile seat guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211561979.0A CN115574697A (en) | 2022-12-07 | 2022-12-07 | Detection tool for flatness of automobile seat guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115574697A true CN115574697A (en) | 2023-01-06 |
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ID=84590787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211561979.0A Pending CN115574697A (en) | 2022-12-07 | 2022-12-07 | Detection tool for flatness of automobile seat guide rail |
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| Country | Link |
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| CN (1) | CN115574697A (en) |
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Application publication date: 20230106 |