CN219725855U - High-precision automobile clamp positioning mechanism easy to operate - Google Patents

Abstract

The utility model discloses a high-precision automobile clamp positioning mechanism easy to operate, which comprises a base, a slide bar, a screw rod, a rotary handle, a clamp seat and a convenient replacement mechanism.

Description

High-precision automobile clamp positioning mechanism easy to operate

Technical Field

The utility model particularly relates to a high-precision automobile clamp positioning mechanism easy to operate, and relates to the field of automobile repair instruments.

Background

In order to eliminate faults and hidden trouble, repair or replace damaged parts and assemblies, repair or replace the damaged parts and assemblies, and prolong the service life of the automobile, the repair or replacement of the damaged parts and assemblies is generally called as repair or replacement, and in the repair of the automobile, the workpieces are required to be positioned by means of a clamp so as to be repaired.

The existing positioning clamp has single function, and the clamp seat of the type needs to be replaced to adapt when a common workpiece or shaft part is positioned, but the replacement process is complicated, the clamp structure for positioning the shaft part is fixed, the adaptation range is small, frequent replacement is needed, the operation is complicated, and the work efficiency is affected; and most of the existing positioning fixtures lack measuring components, errors are generated when the workpiece is machined, and therefore the precision of the workpiece during machining is reduced.

Disclosure of Invention

Accordingly, in order to solve the above-mentioned drawbacks, the present utility model provides herein a high-precision car jig positioning mechanism that is easy to operate.

The utility model is realized in such a way, the high-precision automobile clamp positioning mechanism easy to operate is constructed, the device comprises a base, a slide bar, a screw rod, a rotary handle and a clamping seat, the inner side edge of the top of the base is locked and fixed with the slide bar through a bolt, the middle part of the inner side of the top of the base is rotationally connected with the screw rod through a rotating shaft, the front end of the screw rod extends out of the inner side of the base and is provided with the rotary handle, the clamping seat is attached to the outer surface of the slide bar and is in sliding connection with the outer surface of the screw rod, the top of the base is provided with a measuring assembly, the convenient replacement mechanism is arranged on the surface of the clamping seat and comprises an inserting groove, a plane clamp, a shaft clamp, a fastener, a reinforcing mechanism and an adjusting mechanism, the rear side of the plane clamp and the shaft clamp are locked and fixed with the fastener through bolts, the fastener is inserted into the inner side of the inserting groove, the side of the shaft clamp is provided with an adjusting mechanism, the reinforcing mechanism comprises a through groove, a bolt and a limit groove is formed in the side of the clamping seat, the through groove is communicated with the inner side of the inserting groove, the through groove is attached to the inner wall of the inserting groove, the through groove is arranged on the left side of the clamping seat, the clamping seat is connected with the front end of the folding slide bar and the folding slide bar through the two side of the folding slide blocks, the folding slide bar is connected with the two side pieces through the hinge and the two hinge pieces, and the two hinge pieces pass through the two hinge rotating ends are connected with the two hinge pieces.

Preferably, the guide way has been seted up to axle class anchor clamps front side to the second slider laminating guide way inner wall slides, the fastener is T type, and inserts groove cross section shape and fastener looks adaptation.

Preferably, when the fastener is inserted into the bottom of the inserting groove, the center line of the through groove and the center line of the limiting groove are positioned on the same horizontal direction line, a hoop is arranged below the through groove, and the plug pin is L-shaped.

Preferably, the second sliding blocks are provided with two groups, the second sliding blocks are symmetrically arranged along the left end and the right end of the folding piece, the front side surface of the folding piece is provided with clamping pieces, and the clamping pieces completely cover the front side surface of the folding piece.

Preferably, the measuring assembly comprises an electric guide rail and a display panel, the electric guide rail is arranged at the top end of the base, a first sliding block is slidably connected to the top end of the electric guide rail, and a detection frame is fixedly welded at the top end of the first sliding block.

Preferably, the left measuring camera is fixed on the inner side surface of the left end of the detection frame through bolts, the upper measuring camera is fixed on the middle part of the inner side surface of the top end of the detection frame through bolts, the right measuring camera is fixed on the inner side surface of the right end of the detection frame through bolts, and the display panel is mounted in the middle of the right end of the detection frame.

Preferably, the measuring assembly is provided with two groups of electric guide rails, and the two groups of electric guide rails are symmetrically distributed at the left end and the right end of the base.

Preferably, the left measuring camera and the right measuring camera are symmetrically distributed on the inner sides of the left end and the right end of the detection frame, and the left measuring camera and the right measuring camera are perpendicular to the upper measuring camera.

Preferably, the clamping piece is made of stainless steel, so that the strength, the wear resistance and the corrosion resistance of the clamping piece are greatly enhanced, and the service life of the clamping piece is prolonged.

Preferably, the hoop is made of ABS plastic, and has good toughness, hardness and rigidity.

The utility model has the following advantages: the utility model provides a high-precision automobile clamp positioning mechanism which is easy to operate by improving the mechanism, and compared with the same type of equipment, the mechanism has the following improvement:

advantage 1: according to the high-precision automobile clamp positioning mechanism easy to operate, the convenient replacement mechanism is arranged on the surface of the clamp seat, when a common workpiece needs to be processed, the planar clamp is installed into the An Chacao through the fastener, the workpiece can be placed between the clamp seats, the clamp seat clamps the workpiece through the planar clamp, when a shaft part needs to be processed, the planar clamp is replaced by the shaft clamp, and the clamp seat can process the shaft part through the shaft clamp, so that the operation is convenient, and the replacement can be performed according to different processing requirements.

Advantage 2: according to the high-precision automobile clamp positioning mechanism easy to operate, the adjusting mechanism is arranged on the surface of the shaft clamp, when the diameter difference of the shaft parts is large, the screw rod can be rotated to drive the folding piece to move, so that the folding piece can be folded or unfolded, the folding piece can be controlled to be folded or unfolded, the angle of the clamping piece can be matched with the shaft parts, the adjustment can be carried out according to the diameter of the shaft parts, and the adaptation range is enlarged.

Advantage 3: through having set up measuring assembly on the base top, make electric guide drive the measuring frame slip through the second slider and make left measuring camera, go up measuring camera and right measuring camera carry out comprehensive detection to the work piece, show the numerical value through display panel simultaneously to make car anchor clamps positioning mechanism carry out high accuracy's measurement to the work piece, can produce the error when avoiding processing the work piece.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a holder according to the present utility model;

FIG. 3 is a schematic view of the planar clamp structure of the present utility model;

FIG. 4 is a schematic view of a partial structure of the reinforcement mechanism of the present utility model;

FIG. 5 is a schematic view of the mounting structure of the shaft clamp of the present utility model;

FIG. 6 is a schematic top view of the shaft clamp of the present utility model;

FIG. 7 is a schematic top view of the open structure of the shaft clamp of the present utility model;

FIG. 8 is a schematic perspective view of a measuring assembly according to the present utility model;

fig. 9 is a front view of a detection frame of the present utility model.

Wherein: the device comprises a base-1, a slide bar-2, a screw rod-3, a rotary handle-4, a clamping seat-5, a convenient replacement mechanism-6, a measuring assembly-7, an inserting groove-61, a plane clamp-62, a shaft clamp-63, a fastener-64, a reinforcing mechanism-65, a through groove-651, a bolt-652, a limit groove-653, a hoop-654, an adjusting mechanism-66, a screw rod-661, a folding piece-662, a clamping piece-6221, a second slide block-663, a guide groove-664, an electric guide rail-71, a first slide block-72, a detection frame-73, a left measuring camera-74, an upper measuring camera-75, a right measuring camera-76 and a display panel-77.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 9, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the utility model provides an easy-to-operate high-precision automobile clamp positioning mechanism by improvement, which comprises a base 1, a slide bar 2, a screw rod 3, a rotary handle 4, a clamping seat 5 and a convenient replacement mechanism 6, wherein the inner edge of the top of the base 1 is locked with the slide bar 2 through bolts, the middle part of the inner side of the top of the base 1 is rotationally connected with the screw rod 3 through a rotating shaft, the front end of the screw rod 3 extends out of the inner side of the base 1 and is provided with the rotary handle 4, the clamping seat 5 slides by being attached to the outer surface of the slide bar 2, the clamping seat 5 is in threaded connection with the outer surface of the screw rod 3, and the convenient replacement mechanism 6 is arranged on the surface of the clamping seat 5.

Referring to fig. 2, the present utility model provides an easy-to-operate high precision positioning mechanism for an automobile clamp by improving the positioning mechanism, wherein the convenient replacing mechanism 6 comprises an installation slot 61, a planar clamp 62, a shaft clamp 63, a fastener 64, a reinforcing mechanism 65 and an adjusting mechanism 66, the top of the clamp seat 5 is provided with the installation slot 61, the rear sides of the planar clamp 62 and the shaft clamp 63 are locked with the fastener 64 through bolts, the fastener 64 is inserted into the inner side of the installation slot 61, the side surface of the clamp seat 5 is provided with the reinforcing mechanism 65, the surface of the shaft clamp 63 is provided with the adjusting mechanism 66, the fastener 64 is in a T shape, and the cross section shape of the installation slot 61 is matched with the shape of the fastener 64.

Referring to fig. 3 and 4, the present utility model provides an easy-to-operate high-precision positioning mechanism for an automobile clamp by improving the positioning mechanism, where the reinforcing mechanism 65 includes a through groove 651, a bolt 652 and a limiting groove 653, the side surface of the clamping seat 5 is provided with the through groove 651, the through groove 651 is communicated with the inner side of the An Chacao, the bolt 652 is attached to the inner wall of the through groove 651 and slides, a limiting groove 653 is provided with the fastener 64 in a left-right penetrating manner, when the fastener 64 is inserted into the bottom surface of the mounting groove 61, the center line of the through groove 651 and the center line of the limiting groove 653 are located on the same horizontal line, a hoop 654 is provided below the through groove 651, the bolt 652 is L-shaped and plays a role in limiting the movement of the bolt 652, and the hoop 654 is made of ABS plastic, and has good toughness, hardness and rigidity.

Referring to fig. 5, 6 and 7, the present utility model provides an easy-to-operate high precision positioning mechanism for an automobile clamp by improving the present utility model, wherein the adjusting mechanism 66 comprises a screw 661, a folding member 662, a second sliding block 663 and a guiding groove 664, the screw 661 penetrates through the front and rear sides of the shaft clamp 63 and is in threaded connection with the same, the screw 661 is rotatably connected with the middle part of the folding member 662 through a rotating shaft, the tail end of the folding member 662 is rotatably matched with the second sliding block 663 through a hinge, the front side of the shaft clamp 63 is provided with the guiding groove 664, the second sliding block 663 is attached to the inner wall of the guiding groove 664, the second sliding block 663 is provided with two groups, the second sliding blocks 663 are symmetrically arranged along the left and right ends of the folding member 662, the front side surface of the folding member 662 is provided with clamping pieces 6221, the clamping pieces 6221 completely cover the front side surface of the folding member 662, the folding member 662 is prevented from directly contacting the workpiece, the clamping pieces 6221 are made of stainless steel, the strength, the wear resistance and corrosion resistance of the folding member is greatly enhanced, and the service life of the folding member is prolonged.

Referring to fig. 8 and 9, the utility model provides an easy-to-operate high-precision automobile fixture positioning mechanism by improving the positioning mechanism, the measurement assembly 7 comprises an electric guide rail 71 and a display panel 77, the top end of a base 1 is provided with the electric guide rail 71, the top end of the electric guide rail 71 is slidably connected with a first sliding block 72, a detection frame 73 is welded and fixed at the top end of the first sliding block 72, the first sliding block 72 provides sliding power for the detection frame 73, a left measurement camera 74 is fixed on the inner side surface bolt of the left end of the detection frame 73, an upper measurement camera 75 is fixed on the middle part of the inner side surface bolt of the top end of the detection frame 73, a right measurement camera 76 is fixed on the inner side surface bolt of the right end of the detection frame 73, a fixing area is provided for the right measurement camera 76 by the detection frame 73, the display panel 77 is arranged in the middle of the right end of the detection frame 73, the measurement assembly 7 is provided with two groups of electric guide rails 71, the two groups of electric guide rails 71 are symmetrically distributed at the left and right ends of the base 1, the base 1 provides mounting areas for the electric guide rails 71, the left measurement camera 74 and the right measurement camera 76 are symmetrically distributed on the inner sides of the left and right ends of the detection frame 73, the left measurement camera 74 and the right measurement camera 76 are in a state of being perpendicular to the left and the upper measurement camera 75, and the whole measurement camera 76 can measure the workpiece.

The utility model provides a high-precision automobile clamp positioning mechanism which is easy to operate through improvement, and the working principle is as follows;

firstly, before use, the base 1 is firstly horizontally placed, so that the base 1 can provide stable support for a workpiece;

secondly, when a common workpiece is required to be machined, the plane clamp 62 is arranged in the An Chacao 61 through the fastener 64, then the screw rod 3 is controlled to rotate through the rotary handle 4, so that the screw rod 3 pushes the clamping seat 5 to slide along the surface of the sliding rod 2, the distance between the clamping seats 5 is shortened, the workpiece can be placed between the clamping seats 5, the clamping seats 5 clamp the workpiece through the plane clamp 62, and when a shaft part is required to be machined, the plane clamp 62 is replaced by the shaft clamp 63, and the clamping seats 5 can machine the shaft part through the shaft clamp 63, so that the operation is convenient and fast, and the replacement can be performed according to different machining requirements;

thirdly, in the replacement process, after the fastener 64 is installed into the An Chacao, the through groove 651 corresponds to the limit groove 653 in position, the bolt 652 can penetrate through the limit groove 653 to lock the fastener 64 in the installation groove 61, the fastener is not easy to loosen, and finally the bolt 652 is turned downwards to be buckled into the hoop 654, so that the bolt 652 is limited to move, and the replacement can be completed;

fourth, when the diameter difference of the shaft parts is large, the rotatable screw 661 drives the folding piece 662 to move, and meanwhile, the tail end of the folding piece 662 slides along the guide groove 664 through the second sliding block 663, so that the folding piece 662 can be folded or unfolded, namely, the folding piece 662 can be controlled to fold and unfold to enable the angle of the clamping piece 6221 to be matched with the shaft parts, and the adjustment can be performed according to the diameter of the shaft parts, so that the adaptation range is enlarged;

fifth, when the workpiece is clamped, the electric guide rail 71 is started, so that the electric guide rail 71 drives the detection frame 73 to slide through the first sliding block 72, and meanwhile, the left measurement camera 74, the upper measurement camera 75 and the right measurement camera 76 are started, so that the left measurement camera 74, the upper measurement camera 75 and the right measurement camera 76 comprehensively detect the workpiece, and meanwhile, the numerical value is displayed through the display panel 77, so that the automobile clamp positioning mechanism can measure the workpiece with high precision.

According to the high-precision automobile clamp positioning mechanism easy to operate, the surface of the clamp seat 5 is provided with the convenient replacement mechanism 6, when common workpieces need to be processed, the planar clamp 62 is arranged in the An Chacao 61 through the fastener 64, the workpieces can be placed between the clamp seats 5, the clamp seat 5 clamps the workpieces through the planar clamp 62, when shaft parts need to be processed, the planar clamp 62 is replaced by the shaft clamp 63, the clamp seat 5 can process the shaft parts through the shaft clamp 63, the operation is convenient and fast, the shaft parts can be replaced according to different processing requirements, the surface of the shaft clamp 63 is provided with the adjustment mechanism 66, when the diameter difference of the shaft parts is large, the screw 661 can be rotated to drive the folding part 662 to move, meanwhile, the tail end of the folding part 662 slides along the guide groove 664 through the second sliding block 663, so that the folding part 662 can be folded or unfolded, the folding part 662 can be controlled to be folded and unfolded, the angle of the clamping piece 6221 can be adapted to the shaft parts, the adjustment can be carried out according to the diameters of the shaft parts, and the adaptation range is enlarged; through having set up measuring assembly 7 on base 1 top, make electric guide 71 drive the measuring frame 73 through first slider 72 and slide the time make left measuring camera 74, go up measuring camera 75 and right measuring camera 76 carry out comprehensive detection to the work piece, show the numerical value through display panel 77 simultaneously to make car anchor clamps positioning mechanism carry out high accuracy's measurement to the work piece, can produce the error when avoiding processing the work piece.

The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The utility model provides a high accuracy car anchor clamps positioning mechanism of easy operation, includes base (1), slide bar (2), lead screw (3), spiral handle (4) and cassette (5), the inboard edge in base (1) top passes through bolt and locks with slide bar (2), the inboard middle part in base (1) top is connected with lead screw (3) rotation through the pivot to lead screw (3) front end extends base (1) inboard and installs spiral handle (4), cassette (5) laminating slide bar (2) surface slides, and cassette (5) and lead screw (3) surface threaded connection; the method is characterized in that: still include convenient replacement mechanism (6) and measure subassembly (7), base (1) top is equipped with and measures subassembly (7), convenient replacement mechanism (6) set up in holder (5) surface, convenient replacement mechanism (6) are including An Chacao (61), planar clamp (62), axle type anchor clamps (63), fastener (64), strengthening mechanism (65) and adjustment mechanism (66), holder (5) top is provided with An Chacao (61), planar clamp (62) and axle type anchor clamps (63) rear side all pass through bolt and fastener (64) lock, and fastener (64) are pegged graft with the inboard looks of installing slot (61), holder (5) side is provided with strengthening mechanism (65), axle type anchor clamps (63) surface is provided with adjustment mechanism (66), strengthening mechanism (65) are including logical groove (651), bolt (652) and spacing groove (653), logical groove (651) have been seted up to logical groove (651) side to logical groove (651) are linked together with installing inboard of inserting groove (61), laminating groove (64) are including folding mechanism (662) and screw rod (653), including that folding mechanism (662) are worn out in the side by the side of folding mechanism (653), including (653) is provided with screw rod (653) The second sliding block (663) and the guide groove (664), screw rod (661) runs through both sides and with its threaded connection around axle type anchor clamps (63), screw rod (661) is rotated through the pivot and is connected with folding piece (662) middle part, folding piece (662) end is through hinge and second sliding block (663) normal running fit.

2. The easy-to-operate high precision automobile clamp positioning mechanism according to claim 1, wherein: guide grooves (664) are formed in the front side of the shaft clamp (63), the second sliding block (663) is attached to the inner walls of the guide grooves (664) to slide, the fastener (64) is T-shaped, and the cross section of the inserting groove (61) is matched with the fastener (64).

3. The easy-to-operate high precision automobile clamp positioning mechanism according to claim 1, wherein: when the fastener (64) is inserted into the bottom surface of the inserting groove (61), the center line of the through groove (651) and the center line of the limiting groove (653) are positioned on the same horizontal line, a hoop (654) is arranged below the through groove (651), and the bolt (652) is L-shaped.

4. The easy-to-operate high precision automobile clamp positioning mechanism according to claim 1, wherein: the second sliding blocks (663) are provided with two groups, the second sliding blocks (663) are symmetrically arranged along the left end and the right end of the folding piece (662), the front side surface of the folding piece (662) is provided with a clamping piece (6221), and the clamping piece (6221) completely covers the front side surface of the folding piece (662).

5. The easy-to-operate high precision automobile clamp positioning mechanism according to claim 1, wherein: the measuring assembly (7) comprises an electric guide rail (71) and a display panel (77), the electric guide rail (71) is arranged at the top end of the base (1), a first sliding block (72) is connected to the top end of the electric guide rail (71) in a sliding mode, and a detection frame (73) is fixedly welded at the top end of the first sliding block (72).

6. The easy-to-operate high precision automobile clamp positioning mechanism as defined in claim 5, wherein: the detection frame is characterized in that a left measurement camera (74) is fixed on the inner side surface of the left end of the detection frame (73) through bolts, an upper measurement camera (75) is fixed on the middle part of the inner side surface of the top end of the detection frame (73) through bolts, a right measurement camera (76) is fixed on the inner side surface of the right end of the detection frame (73) through bolts, and a display panel (77) is arranged in the middle of the right end of the detection frame (73).

7. The easy-to-operate high precision automobile clamp positioning mechanism as defined in claim 5, wherein: the measuring assembly (7) is provided with two groups of electric guide rails (71), and the two groups of electric guide rails (71) are symmetrically distributed at the left end and the right end of the base (1).

8. The easy-to-operate high precision automobile clamp positioning mechanism as defined in claim 6, wherein: the left measuring camera (74) and the right measuring camera (76) are symmetrically distributed on the inner sides of the left end and the right end of the detecting frame (73), and the left measuring camera (74) and the right measuring camera (76) are perpendicular to the upper measuring camera (75).