CN109277967B - Auto-parts mounting fixture - Google Patents
Auto-parts mounting fixture Download PDFInfo
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- CN109277967B CN109277967B CN201811443048.4A CN201811443048A CN109277967B CN 109277967 B CN109277967 B CN 109277967B CN 201811443048 A CN201811443048 A CN 201811443048A CN 109277967 B CN109277967 B CN 109277967B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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Abstract
The invention relates to the field of automobile parts, in particular to an automobile part fixing clamp. Both ends all with base sliding connection around the preceding back splint of front and back splint, the centre of front and back splint passes through the screw thread with the base and cooperatees, controls both ends around the splint and respectively fixed connection both ends around the splint around, controls the middle-end of splint and front and back splint sliding connection around, and speed regulator fixed connection is on the base, and both ends are articulated with the front and back both ends of base respectively around the speed regulator.
Description
Technical Field
The invention relates to the field of automobile parts, in particular to an automobile part fixing clamp.
Background
The utility model discloses an automobile accessory clamp with application number CN201520544236.1, which is used for positioning automobile accessories and comprises a positioning main board and connecting boards fixedly connected to two ends of the positioning main board respectively; in location mainboard one side, along two the connecting plate set up the direction, set gradually first limiting plate and second limiting plate, one side of first limiting plate is provided with the third stop device who rotatably stretches out to first limiting plate top, second limiting plate top detachably is connected with the fourth limiting plate. The utility model discloses a auto-parts anchor clamps that provide set up and be used for fixed connection processing main shaft in the connecting plate at location mainboard both ends, auto-parts carries out the centre gripping location by location mainboard with set up each stop device on the mainboard of location to fix a position heterotypic auto-parts reliably, so that carry out machine tooling to auto-parts. But the utility model discloses can't adjust the rate of movement of two clamp plates as required.
Disclosure of Invention
The invention provides an automobile accessory fixing clamp which has the beneficial effects that the two front and rear clamping plates can be respectively clamped at the front and rear ends of an automobile accessory, the left blocking rod and the right blocking column can be respectively clamped at the left and right ends of the automobile accessory, and the approaching speed of the two front and rear clamping plates can be adjusted according to requirements, so that the approaching speed of the two front and rear clamping plates can be adjusted according to the difference of the automobile accessory, and the automobile accessory is prevented from being damaged due to too fast approaching speed of the two front and rear clamping plates.
The invention relates to the field of automobile parts, in particular to an automobile part fixing clamp which comprises a base, a front clamping frame, a rear clamping frame, a left clamping frame, a right clamping frame and a speed regulator.
Both ends all with base sliding connection around the preceding back splint of front and back splint, the centre of front and back splint passes through the screw thread with the base and cooperatees, controls both ends around the splint and respectively fixed connection both ends around the splint around, controls the middle-end of splint and front and back splint sliding connection around, and speed regulator fixed connection is on the base, and both ends are articulated with the front and back both ends of base respectively around the speed regulator.
The base includes bottom plate, fixed bedplate, spacing ring I, waits armed lever and hand and revolves the screw rod, the fixed bedplate of upper end left side fixedly connected with of bottom plate, and the left end clearance fit of hand spiral screw rod inserts in the upper end of fixed bedplate, two spacing ring I of fixedly connected with on the hand spiral screw rod, and two spacing ring I laminate mutually with the left and right sides of fixed bedplate respectively, and both ends all articulate and are connected with waiting armed lever around the fixed bedplate.
The front clamping frame and the rear clamping frame comprise threaded hole blocks, bottom cylindrical seats, cylindrical guide rods, circular rotating columns, rotating plates, limiting rings II, convex shafts, front clamping plates and rear clamping plates, rectangular pore plates, bottom support edges, equal-arm rod sliding grooves and rotating circular holes, the threaded hole blocks are matched with hand-rotating screw rods through threads, the front ends and the rear ends of the threaded hole blocks are fixedly connected with the cylindrical guide rods, the bottom cylindrical seats are respectively connected onto the two cylindrical guide rods in a sliding manner, the rotating circular holes are respectively formed in the upper ends of the two bottom cylindrical seats, the lower ends of the two circular rotating columns are respectively inserted into the two rotating circular holes in a clearance fit manner, the equal-arm rod sliding grooves are respectively formed in the lower ends of the two circular rotating columns, the two equal-arm rods are respectively connected onto the two equal-arm rod sliding grooves in a sliding manner, the convex shafts are respectively fixedly connected to the upper ends of the two circular rotating columns, the two rotating plates are respectively connected onto the two convex shafts in a, splint around the inboard equal fixedly connected with of two flat commentaries on classics boards, the inboard lower extreme of splint around two is all fixedly connected with end and holds in the palm the arris, the equal fixedly connected with rectangle orifice plate of the left end of splint around two.
The left and right clamping frame comprises a left stop lever, a middle lever, a right stop post, a supporting rod, a bottom connecting rod, a top screw seat and a top screw, the lower ends of the two supporting rods are respectively and fixedly connected with the outer ends of the two cylindrical guide rods, the left stop lever is fixedly connected between the upper ends of the two supporting rods, the left stop lever is slidably connected onto the two rectangular hole plates, the middle lever is fixedly connected with the middle lever at the middle position on the left side of the left stop lever, the lower end of the middle lever is slidably connected with the bottom connecting rod, the lower end of the right stop post is fixedly connected with the right end of the bottom connecting rod, the left end of the bottom connecting rod is fixedly connected with the top screw seat, the top screw seat is located on the left side of the middle lever, the upper end of the top screw.
The speed regulator includes the track board, the slider, the short armed lever, the curb plate, spacing ring III, adjusting screw and the outstanding piece in bottom, the equal fixedly connected with curb plate in both ends about the track board, the equal fixed connection of two curb plates is in the right-hand member position of bottom plate, sliding connection has the slider on the track board, both ends are all articulated to be connected with the short armed lever around the slider, the other end of two short armed levers articulates the right-hand member at two equal armed levers respectively, the outstanding piece in lower extreme fixedly connected with bottom of slider, adjusting screw rotates respectively at both ends about and connects on two curb plates, two spacing ring III of fixedly connected with on the adjusting screw, two spacing ring III laminate with the lateral surface of two curb plates respectively, adjusting screw's middle-end is passed through the screw and is matched with.
The right end face of the left stop lever is attached to the left end faces of the two front and rear clamping plates.
The bottom connecting rod is positioned below the two front and rear clamping plates.
The automobile accessory fixing clamp has the beneficial effects that:
according to the automobile accessory fixing clamp, the two front and rear clamping plates can be clamped at the front end and the rear end of an automobile accessory respectively, the left gear lever and the right gear lever can be clamped at the left end and the right end of the automobile accessory respectively, and the approaching speed of the two front and rear clamping plates can be adjusted according to needs, so that the approaching speed of the two front and rear clamping plates can be adjusted according to different automobile accessories, and the automobile accessory is prevented from being damaged due to too high approaching speed of the two front and rear clamping plates.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of an overall structure of an automobile accessory fixing clamp according to the present invention;
FIG. 2 is a schematic view of an overall structure of a fixing clamp for auto parts according to the present invention;
FIG. 3 is a first schematic structural diagram of a base;
FIG. 4 is a second schematic structural view of the base;
FIG. 5 is a first schematic structural view of the front and rear clamping frames;
FIG. 6 is a second schematic structural view of the front and rear clamping frames;
FIG. 7 is a schematic view of a partial structure of the front and rear clamping frames;
FIG. 8 is a schematic structural view of the left and right clamping frames;
FIG. 9 is a first schematic diagram of a rate adjuster;
fig. 10 is a schematic diagram of a second structure of the rate regulator.
In the figure: a base 1; a bottom plate 1-1; a fixed seat plate 1-2; a limiting ring I1-3; 1-4 of an equal arm rod; 1-5 of a hand-screw rod; front and rear clamping frames 2; 2-1 of a threaded hole block; a bottom cylindrical seat 2-2; 2-3 of a cylindrical guide rod; 2-4 of a round rotating column; 2-5 of a horizontal rotation plate; a spacing ring II 2-6; 2-7 parts of a convex shaft; 2-8 of front and rear splints; 2-9 parts of a rectangular orifice plate; 2-10 parts of a base edge; 2-11 equal arm rod chutes; rotating the round holes 2-12; left and right clamping frames 3; a left stop lever 3-1; a neutral plate 3-2; 3-3 of a right bumping post; 3-4 parts of a support rod; 3-5 of a bottom connecting rod; a top screw seat 3-6; 3-7 parts of top screw; a rate adjuster 4; 4-1 of a track plate; 4-2 of a slide block; 4-3 of short arm rod; 4-4 of side plates; a spacing ring III 4-5; 4-6 of an adjusting screw; bottom protruding blocks 4-7.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 10, and the invention relates to the field of automobile parts, and more specifically to an automobile part fixing clamp, which comprises a base 1, a front clamping frame and a rear clamping frame 2, a left clamping frame and a right clamping frame 3, and a speed regulator 4, wherein the two front clamping frames and the rear clamping frame 2 to 8 can be respectively clamped at the front end and the rear end of an automobile part, the left gear lever 3-1 and the right gear lever 3-3 can be respectively clamped at the left end and the right end of the automobile part, and the approaching speed of the two front clamping frames and the rear clamping frame 2 to 8 can be regulated as required, so that the approaching speed of the two front clamping frames and the rear clamping frame 2 to 8 can be regulated according to the difference of the automobile part, and the automobile part can.
Both ends all with base 1 sliding connection around the preceding clamping frame 2, the centre of preceding back clamping frame 2 and base 1 cooperate through the screw thread, about clamping frame 3 around both ends respectively fixed connection at the front and back both ends of clamping frame 2 around, about clamping frame 3 the middle-end with around clamping frame 2 sliding connection, speed regulator 4 fixed connection is on base 1, both ends are articulated with base 1's front and back both ends respectively around speed regulator 4.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1-10, and the embodiment further describes the first embodiment, where the base 1 includes a bottom plate 1-1, a fixed seat plate 1-2, a limiting ring I1-3, an equiarm rod 1-4 and a hand-screw 1-5, the left side of the upper end of the bottom plate 1-1 is fixedly connected with the fixed seat plate 1-2, the left end of the hand-screw 1-5 is inserted into the upper end of the fixed seat plate 1-2 in a clearance fit manner, the hand-screw 1-5 is fixedly connected with two limiting rings I1-3, the two limiting rings I1-3 are respectively attached to the left and right sides of the fixed seat plate 1-2, and the front and rear ends of the fixed seat plate 1-2 are both hinged with the equiarm rods 1-4. When the hand-screwed screw rod 1-5 is rotated, the hand-screwed screw rod 1-5 can rotate on the fixed seat board 1-2 by taking the axis of the hand-screwed screw rod as a shaft, the two limiting rings I1-3 are used for preventing the hand-screwed screw rod 1-5 from sliding left and right relative to the fixed seat board 1-2, and the two equal arm rods 1-4 can rotate on the fixed seat board 1-2.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1-10, and the embodiment further describes the second embodiment, wherein the front and rear clamping frames 2 comprise threaded hole blocks 2-1, bottom cylindrical bases 2-2, cylindrical guide rods 2-3, circular rotating columns 2-4, flat rotating plates 2-5, limiting rings II2-6, protruding shafts 2-7, front and rear clamping plates 2-8, rectangular hole plates 2-9, bottom supporting ridges 2-10, equal arm rod chutes 2-11 and rotating circular holes 2-12, the threaded hole blocks 2-1 are matched with hand-rotating screws 1-5 through threads, the front and rear ends of the threaded hole blocks 2-1 are fixedly connected with the cylindrical guide rods 2-3, the two cylindrical guide rods 2-3 are slidably connected with the bottom cylindrical bases 2-2, the upper ends of the two bottom cylindrical bases 2-2 are provided with rotating circular holes 2-12, the lower ends of two round rotating columns 2-4 are inserted into two rotating round holes 2-12 in a clearance fit mode respectively, equal-arm rod sliding grooves 2-11 are formed in the lower ends of the two round rotating columns 2-4, two equal-arm rods 1-4 are connected to the two equal-arm rod sliding grooves 2-11 in a sliding mode respectively, protruding shafts 2-7 are fixedly connected to the upper ends of the two round rotating columns 2-4, two rotating flat plates 2-5 are connected to the two protruding shafts 2-7 in a rotating mode respectively, limiting rings II2-6 are fixedly connected to the two protruding shafts 2-7, the limiting rings II2-6 are located above the rotating flat plates 2-5, front and rear clamping plates 2-8 are fixedly connected to the inner sides of the two rotating flat plates 2-5, bottom supporting edges 2-10 are fixedly connected to the lower ends of the inner sides of the two front and rear clamping plates 2-8, and rectangular hole plates 2-9 are fixedly connected to the left ends of the two front and rear clamping. The two bottom cylindrical seats 2-2 can respectively slide back and forth on the two cylindrical guide rods 2-3, the two circular rotating columns 2-4 can respectively rotate on the two rotating circular holes 2-12 by taking the axes of the circular rotating columns as axes, the two circular rotating columns 2-4 can respectively slide on the two equal arm rods 1-4, when the hand-rotating screw 1-5 is rotated by taking the axes of the circular rotating columns as axes, the threaded hole block 2-1 can move leftwards or rightwards relative to the hand-rotating screw 1-5, when the threaded hole block 2-1 moves rightwards, the distance between the two circular rotating columns 2-4 can be increased, and when the threaded hole block 2-1 moves leftwards, the distance between the two circular rotating columns 2-4 can be reduced. The two flat rotating plates 2-5 can rotate on the two convex shafts 2-7 by taking the axes corresponding to the convex shafts 2-7 as shafts respectively, the limiting rings II2-6 are used for preventing the flat rotating plates 2-5 from being separated from the convex shafts 2-7, when the two circular rotating columns 2-4 are close to each other, the two flat rotating plates 2-5 and the two front and rear clamping plates 2-8 are close to each other, so that the automobile accessory is placed between the two front and rear clamping plates 2-8, the front and rear ends of the automobile accessory are clamped by the two front and rear clamping plates 2-8, and the two bottom support edges 2-10 are used for supporting the bottom of the automobile accessory.
The fourth concrete implementation mode:
the third embodiment is further described with reference to fig. 1-10, wherein the left and right clamping frames 3 comprise a left stop lever 3-1, a middle position plate 3-2, a right stop post 3-3, support levers 3-4, a bottom connecting rod 3-5, a top screw seat 3-6 and a top screw 3-7, the lower ends of the two support levers 3-4 are respectively and fixedly connected to the outer ends of the two cylindrical guide rods 2-3, the left stop lever 3-1 is fixedly connected between the upper ends of the two support levers 3-4, the left stop lever 3-1 is slidably connected to the two rectangular hole plates 2-9, the middle position on the left side of the left stop lever 3-1 is fixedly connected to the middle position plate 3-2, the lower end of the middle position plate 3-2 is slidably connected to the bottom connecting rod 3-5, the lower end of the right stop post 3-3 is fixedly connected to the right end of the bottom connecting rod 3-5, the left end of the bottom connecting rod 3-5 is fixedly connected with a top screw seat 3-6, the top screw seat 3-6 is positioned on the left side of the middle plate 3-2, the upper end of the top screw seat 3-6 is connected with a top screw 3-7 through threads, and the right end of the top screw 3-7 is supported on the left end of the middle plate 3-2. When the two front and rear clamping plates 2-8 are close to or far away from each other, the two rectangular hole plates 2-9 can slide on the left blocking rod 3-1 to be close to or far away from each other, so that the two front and rear clamping plates 2-8 can be always in a parallel state, the left end of the automobile part is propped against the right side of the left blocking rod 3-1, the top screw 3-7 is rotated rightwards relative to the top screw seat 3-6, the bottom connecting rod 3-5 slides leftwards relative to the middle plate 3-2, the right blocking column 3-3 slides leftwards relative to the bottom connecting rod 3-5, and the right blocking column 3-3 can clamp the right end of the automobile part tightly.
The fifth concrete implementation mode:
the fourth embodiment is further described with reference to fig. 1-10, in which the speed regulator 4 includes a track plate 4-1, a slide block 4-2, a short arm rod 4-3, a side plate 4-4, a limit ring III4-5, an adjusting screw 4-6 and a bottom protruding block 4-7, the left and right ends of the track plate 4-1 are fixedly connected with the side plate 4-4, the two side plates 4-4 are fixedly connected to the right end of the bottom plate 1-1, the track plate 4-1 is slidably connected with the slide block 4-2, the front and rear ends of the slide block 4-2 are respectively hinged with the short arm rod 4-3, the other ends of the two short arm rods 4-3 are respectively hinged to the right ends of the two equal arm rods 1-4, the lower end of the slide block 4-2 is fixedly connected with the bottom protruding block 4-7, the left end and the right end of each adjusting screw 4-6 are respectively and rotatably connected to the two side plates 4-4, the adjusting screws 4-6 are fixedly connected with two limiting rings III4-5, the two limiting rings III4-5 are respectively attached to the outer side faces of the two side plates 4-4, and the middle ends of the adjusting screws 4-6 are matched with the bottom protruding blocks 4-7 through threads. When the adjusting screw 4-6 is rotated, the adjusting screw 4-6 can rotate by taking the axis of the adjusting screw as the shaft, the two limiting rings III4-5 are used for preventing the adjusting screw 4-6 from sliding left and right relative to the side plate 4-4, the adjusting screw 4-6 can drive the bottom protruding block 4-7 to move left or right when rotating by taking the axis of the adjusting screw 4-6 as the shaft, so as to drive the sliding block 4-2 to move left or right on the track plate 4-1, when the sliding block 4-2 moves right, the included angle between the two equal arm rods 1-4 is respectively driven to be smaller through the two short arm rods 4-3, the larger the included angle between the two equal arm rods 1-4 is, the larger the change rate of the distance between the two front and rear clamping plates 2-8 is after the threaded hole block 2-1 moves a fixed distance, so as to adjust the approaching rate of the two front and, the automobile accessory is prevented from being damaged by the fast approaching speed of the two front and rear clamping plates 2-8. When rapid clamping is needed sometimes, the moving speed of the two front and rear clamping plates 2-8 is adjusted to be high.
The sixth specific implementation mode:
the fourth embodiment will be described with reference to fig. 1 to 10, in which the right end surface of the left stopper bar 3-1 is attached to the left end surfaces of the two front and rear clamping plates 2-8.
The seventh embodiment:
the present embodiment will be described with reference to fig. 1 to 10, and the present embodiment further describes an embodiment five in which the bottom links 3 to 5 are located below the two front and rear cleats 2 to 8.
The working principle of the invention is as follows: when the hand-screwed screw rod 1-5 is rotated, the hand-screwed screw rod 1-5 can rotate on the fixed seat board 1-2 by taking the axis of the hand-screwed screw rod as a shaft, the two limiting rings I1-3 are used for preventing the hand-screwed screw rod 1-5 from sliding left and right relative to the fixed seat board 1-2, and the two equal arm rods 1-4 can rotate on the fixed seat board 1-2. The two bottom cylindrical seats 2-2 can respectively slide back and forth on the two cylindrical guide rods 2-3, the two circular rotating columns 2-4 can respectively rotate on the two rotating circular holes 2-12 by taking the axes of the circular rotating columns as axes, the two circular rotating columns 2-4 can respectively slide on the two equal arm rods 1-4, when the hand-rotating screw 1-5 is rotated by taking the axes of the circular rotating columns as axes, the threaded hole block 2-1 can move leftwards or rightwards relative to the hand-rotating screw 1-5, when the threaded hole block 2-1 moves rightwards, the distance between the two circular rotating columns 2-4 can be increased, and when the threaded hole block 2-1 moves leftwards, the distance between the two circular rotating columns 2-4 can be reduced. The two flat rotating plates 2-5 can rotate on the two convex shafts 2-7 by taking the axes corresponding to the convex shafts 2-7 as shafts respectively, the limiting rings II2-6 are used for preventing the flat rotating plates 2-5 from being separated from the convex shafts 2-7, when the two circular rotating columns 2-4 are close to each other, the two flat rotating plates 2-5 and the two front and rear clamping plates 2-8 are close to each other, so that the automobile accessory is placed between the two front and rear clamping plates 2-8, the front and rear ends of the automobile accessory are clamped by the two front and rear clamping plates 2-8, and the two bottom support edges 2-10 are used for supporting the bottom of the automobile accessory. When the two front and rear clamping plates 2-8 are close to or far away from each other, the two rectangular hole plates 2-9 can slide on the left blocking rod 3-1 to be close to or far away from each other, so that the two front and rear clamping plates 2-8 can be always in a parallel state, the left end of the automobile part is propped against the right side of the left blocking rod 3-1, the top screw 3-7 is rotated rightwards relative to the top screw seat 3-6, the bottom connecting rod 3-5 slides leftwards relative to the middle plate 3-2, the right blocking column 3-3 slides leftwards relative to the bottom connecting rod 3-5, and the right blocking column 3-3 can clamp the right end of the automobile part tightly. When the adjusting screw 4-6 is rotated, the adjusting screw 4-6 can rotate by taking the axis of the adjusting screw as the shaft, the two limiting rings III4-5 are used for preventing the adjusting screw 4-6 from sliding left and right relative to the side plate 4-4, the adjusting screw 4-6 can drive the bottom protruding block 4-7 to move left or right when rotating by taking the axis of the adjusting screw 4-6 as the shaft, so as to drive the sliding block 4-2 to move left or right on the track plate 4-1, when the sliding block 4-2 moves right, the included angle between the two equal arm rods 1-4 is respectively driven to be smaller through the two short arm rods 4-3, the larger the included angle between the two equal arm rods 1-4 is, the larger the change rate of the distance between the two front and rear clamping plates 2-8 is after the threaded hole block 2-1 moves a fixed distance, so as to adjust the approaching rate of the two front and, the automobile accessory is prevented from being damaged by the fast approaching speed of the two front and rear clamping plates 2-8. When rapid clamping is needed sometimes, the moving speed of the two front and rear clamping plates 2-8 is adjusted to be high.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (3)
1. The utility model provides an auto-parts mounting fixture, includes base (1), front and back clamp holder (2), controls clamp holder (3) and speed regulator (4), its characterized in that: the front end and the rear end of the front clamping frame and the rear clamping frame (2) are both connected with the base (1) in a sliding mode, the middle of the front clamping frame and the rear clamping frame (2) is matched with the base (1) through threads, the front end and the rear end of the left clamping frame and the rear clamping frame (3) are respectively fixedly connected with the front end and the rear end of the front clamping frame and the rear clamping frame (2), the middle ends of the left clamping frame and the right clamping frame (3) are connected with the front clamping frame and the rear clamping frame (2) in a sliding mode, the speed regulator (4) is fixedly connected to the base (1), and the front end and the rear end of the speed;
the base (1) comprises a bottom plate (1-1), a fixed seat plate (1-2), limiting rings I (1-3), equiarm rods (1-4) and hand-screwed screws (1-5), wherein the left side of the upper end of the bottom plate (1-1) is fixedly connected with the fixed seat plate (1-2), the left end of the hand-screwed screw (1-5) is inserted at the upper end of the fixed seat plate (1-2) in a clearance fit manner, the hand-screwed screw (1-5) is fixedly connected with the two limiting rings I (1-3), the two limiting rings I (1-3) are respectively attached to the left side and the right side of the fixed seat plate (1-2), and the front end and the rear end of the fixed seat plate (1-2) are respectively hinged with the equiarm rods (1-4);
the front clamping frame and the rear clamping frame (2) comprise threaded hole blocks (2-1), bottom cylindrical seats (2-2), cylindrical guide rods (2-3), circular rotating columns (2-4), rotating plates (2-5), limiting rings II (2-6), protruding shafts (2-7), front clamping plates and rear clamping plates (2-8), rectangular hole plates (2-9), bottom supporting ridges (2-10), equiarm rod chutes (2-11) and rotating circular holes (2-12), the threaded hole blocks (2-1) are matched with hand-rotating screw rods (1-5) through threads, the front ends and the rear ends of the threaded hole blocks (2-1) are fixedly connected with the cylindrical guide rods (2-3), the two cylindrical guide rods (2-3) are connected with the bottom cylindrical seats (2-2) in a sliding mode, the upper ends of the two bottom cylindrical seats (2-2) are provided with the rotating circular holes (2-12), the lower ends of two circular rotating columns (2-4) are respectively inserted on two rotating round holes (2-12) in a clearance fit manner, the lower ends of the two circular rotating columns (2-4) are respectively provided with equal-arm-rod chutes (2-11), two equal-arm rods (1-4) are respectively connected on the two equal-arm-rod chutes (2-11) in a sliding manner, the upper ends of the two circular rotating columns (2-4) are respectively and fixedly connected with convex shafts (2-7), two rotating plates (2-5) are respectively and rotatably connected on the two convex shafts (2-7), two convex shafts (2-7) are respectively and fixedly connected with limiting rings II (2-6), the limiting rings II (2-6) are positioned above the rotating plates (2-5), and the inner sides of the two rotating plates (2-5) are respectively and fixedly connected with front and rear clamping plates (2-8), the lower ends of the inner sides of the two front and rear clamping plates (2-8) are fixedly connected with bottom supporting edges (2-10), and the left ends of the two front and rear clamping plates (2-8) are fixedly connected with rectangular hole plates (2-9);
the left clamping frame and the right clamping frame (3) comprise a left stop lever (3-1), a middle plate (3-2), a right stop column (3-3), support rods (3-4), a bottom connecting rod (3-5), a top screw seat (3-6) and a top screw (3-7), the lower ends of the two support rods (3-4) are respectively and fixedly connected with the outer ends of the two cylindrical guide rods (2-3), a left stop lever (3-1) is fixedly connected between the upper ends of the two support rods (3-4), the left stop lever (3-1) is slidably connected onto the two rectangular hole plates (2-9), the middle position of the left side of the left stop lever (3-1) is fixedly connected with the middle plate (3-2), the lower end of the middle plate (3-2) is slidably connected with the bottom connecting rod (3-5), the lower end of the right stop column (3-3) is fixedly connected with the right end of the bottom connecting rod (3-5), the left end of the bottom connecting rod (3-5) is fixedly connected with a top screw seat (3-6), the top screw seat (3-6) is positioned on the left side of the middle plate (3-2), the upper end of the top screw seat (3-6) is connected with a top screw (3-7) through threads, and the right end of the top screw (3-7) is propped against the left end of the middle plate (3-2);
the speed regulator (4) comprises a track plate (4-1), a sliding block (4-2), short arm rods (4-3), side plates (4-4), a limiting ring III (4-5), an adjusting screw (4-6) and a bottom protruding block (4-7), wherein the left end and the right end of the track plate (4-1) are fixedly connected with the side plates (4-4), the two side plates (4-4) are fixedly connected with the right end of the bottom plate (1-1), the track plate (4-1) is slidably connected with the sliding block (4-2), the front end and the rear end of the sliding block (4-2) are respectively hinged with the short arm rods (4-3), the other ends of the two short arm rods (4-3) are respectively hinged with the right ends of the two equal arm rods (1-4), the lower end of the sliding block (4-2) is fixedly connected with the bottom protruding block (4-7), the left end and the right end of each adjusting screw (4-6) are respectively and rotatably connected to the two side plates (4-4), the adjusting screws (4-6) are fixedly connected with two limiting rings III (4-5), the two limiting rings III (4-5) are respectively attached to the outer side faces of the two side plates (4-4), and the middle ends of the adjusting screws (4-6) are matched with the bottom protruding blocks (4-7) through threads.
2. The automobile accessory fixing jig as claimed in claim 1, wherein: the right end face of the left stop lever (3-1) is attached to the left end faces of the two front and rear clamping plates (2-8).
3. The automobile accessory fixing jig as set forth in claim 2, wherein: the bottom connecting rods (3-5) are all positioned below the two front and rear clamping plates (2-8).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443048.4A CN109277967B (en) | 2018-11-29 | 2018-11-29 | Auto-parts mounting fixture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443048.4A CN109277967B (en) | 2018-11-29 | 2018-11-29 | Auto-parts mounting fixture |
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| Publication Number | Publication Date |
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| CN109277967A CN109277967A (en) | 2019-01-29 |
| CN109277967B true CN109277967B (en) | 2020-07-10 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110015507B (en) * | 2019-04-15 | 2020-06-05 | 北京新基永康生物科技有限公司 | Hematopoietic stem cell blood bag preservation box |
| CN111331347A (en) * | 2020-04-17 | 2020-06-26 | 赵金明 | Hydraulic sucker rod centralizer mounting and dismounting tool |
| CN111600110B (en) * | 2020-06-13 | 2021-11-23 | 芯瑞微(上海)电子科技有限公司 | 5G base station filter production process and system |
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| KR200485960Y1 (en) * | 2015-12-24 | 2018-03-16 | 주식회사 한국가스기술공사 | A removing jig for drain valve of ball valve |
| CN206883096U (en) * | 2017-06-12 | 2018-01-16 | 中国航空工业集团公司西安飞行自动控制研究所 | A kind of general clamping device for equipment welding |
| CN208068092U (en) * | 2018-03-20 | 2018-11-09 | 安徽工程大学 | A kind of wedge block drilled hole polishing clamping device |
| CN108673369A (en) * | 2018-05-03 | 2018-10-19 | 傅飞 | A kind of four fixed equipments of rectangular-shaped piece processing |
| CN108436527B (en) * | 2018-05-11 | 2020-04-14 | 合肥鼎鑫模具有限公司 | A anchor clamps frock for square pipe |
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