CN212824973U

CN212824973U - High-stability positioning device for machining automobile parts

Info

Publication number: CN212824973U
Application number: CN202021718099.6U
Authority: CN
Inventors: 黄传贵; 黄丽娟
Original assignee: Wuhu Gubang Auto Parts Co ltd
Current assignee: Wuhu Gubang Auto Parts Co ltd
Priority date: 2020-08-15
Filing date: 2020-08-15
Publication date: 2021-03-30
Anticipated expiration: 2030-08-15

Abstract

The utility model discloses a high positioner of stability is used in automobile parts processing, including the panel, the bottom fixedly connected with fixed station of panel, the backing plate is stabilized to the bottom fixedly connected with of fixed station. This high positioner of stability is used in automobile parts processing, screw propulsion principle between through rotating pushing ram and the intermediate pipe, drive the inside trapezoidal piece vertical direction displacement in the intermediate pipe, utilize the height displacement difference that the trapezoidal piece displacement produced, drive and promote the outside shore location of top cylinder and threaded rod and support half the sleeve pipe, the location that makes its both sides is supported half the sleeve pipe and is passed through and shored the extrusion fixedly in automobile parts pipe fitting inside, and utilize the propulsion principle of the screw rod of fixed sleeve pipe both sides, it extrudees the location to drive the outside of pressing bottom half the sleeve pipe bottom its automobile parts pipe fitting, thereby reached when making its automobile parts pipe fitting firmly fix a position, still reached and made its automobile parts pipe fitting more convenient effect when carrying out processing technology.

Description

High-stability positioning device for machining automobile parts

Technical Field

The utility model relates to an automobile parts processing is with location technical field, specifically is a high positioner of stability is used in automobile parts processing.

Background

The processing of the automobile parts is a technological process for changing the overall dimension or performance of small parts required by automobiles, and in the production process of the automobile parts, the process of changing the shape, dimension, position, property and the like of the parts into finished products or semi-finished products is called a part processing technological process, wherein the automobile parts need to be fixed through fixing equipment during processing so as to facilitate processes such as paint spraying, polishing and the like. When the existing automobile parts processing factory processes and positions the automobile parts, the fixing clamp or the occluder is generally adopted to fix the automobile parts, but the operation is very troublesome, the fixation is not firm, the automobile parts are not convenient to carry out process processing, and therefore certain inconvenience is brought to enterprises.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high positioner of stability is used in automobile parts processing has solved current automobile parts processing factory when processing the location to its automobile parts, generally all adopts fixation clamp or interlock ware to fix it, but operates very troublesome like this to it is fixed and firm, the automobile parts of also being convenient for carries out the problem of technology processing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a high-stability positioning device for processing automobile parts comprises a panel, wherein the bottom of the panel is fixedly connected with a fixed table, the bottom of the fixed table is fixedly connected with a stable base plate, the middle of the fixed table is provided with a groove, the inner wall of the groove of the fixed table is fixedly connected with a fixed rod, the top of the fixed rod is inserted into the middle pipe, the middle of the middle pipe penetrates through the middle of the panel, the surface of the middle pipe is in sliding connection with the inner wall of the panel, the surface of the fixed rod is provided with a thread groove, the surface thread of the fixed rod is sleeved with a jacking disc, the top of the jacking disc is in extrusion contact with the bottom of the middle pipe, the top of the panel is fixedly connected with a fixed sleeve, an automobile part pipe is placed in the middle of the fixed sleeve, the bottom of the automobile part pipe is in contact with the top of the panel, and the surface of the, the automobile part pipe fitting comprises an intermediate pipe, a rotary push rod is inserted into the top of the intermediate pipe, a thread groove is formed in the surface of the rotary push rod, a trapezoidal block is fixedly connected to the bottom of the rotary push rod, the front surface and the back surface of the trapezoidal block are in sliding contact with the front surface and the back surface of an inner cavity of the intermediate pipe respectively, a positioning slide rod is inserted into the bottom of the trapezoidal block, the inner wall of the trapezoidal block is in sliding connection with the surface of the positioning slide rod, the bottom of the positioning slide rod is fixedly connected with the bottom of the inner cavity of the intermediate pipe, pushing top cylinders are inserted into two sides of the intermediate pipe, the surface of each pushing top cylinder is in sliding connection with the side wall of the intermediate pipe, the thread groove is formed in the inner wall of each pushing top cylinder, a threaded rod is inserted into one end of each pushing top cylinder, the surface of each threaded rod is in threaded connection with the inner wall of each pushing top cylinder, and one end of each, the annular outer surface of the positioning and supporting half sleeve is in extrusion contact with the inner wall of the automobile part pipe fitting, the surface of the threaded rod is sleeved with a tension spring, two ends of the tension spring are respectively fixedly connected with the inner wall of the positioning and supporting half sleeve and the outer surface of the middle pipe, the front and the back of the pushing top cylinder are both fixedly connected with a bar-shaped block, the surface of the bar-shaped block is connected with the side wall of the middle pipe in a sliding way, one end of the pushing top cylinder, which is positioned in the middle pipe, is fixedly connected with a sliding block, the surface of the sliding block is in sliding contact with the inclined surface of the trapezoidal block, the two ends of the fixed sleeve are inserted with screws, the surface of the screw is in threaded connection with the side wall of the fixed sleeve, the one end that the screw rod is located fixed inside the sleeve pipe rotates and is connected with presses half sleeve pipe in bottom, press the surperficial extrusion contact of half sheathed tube inner wall in bottom and automobile parts pipe fitting, press half sheathed tube bottom fixedly connected with slider in bottom.

Preferably, the right side fixedly connected with of jacking dish pushes away the driving disk, the side of pushing away the driving disk is provided with the rotation handle, the positive and the equal fixedly connected with spacing slip strip in the back of intervalve, the top and the equal fixedly connected with limiting plate in top of spacing slip strip.

Preferably, the top of the rotary push rod is fixedly connected with a rotary disc.

Preferably, the front and the back of the positioning slide bar are both fixedly connected with protruding strips, and the surfaces of the protruding strips are in sliding connection with the inner walls of the trapezoidal blocks.

Preferably, the bottom of the trapezoid block is fixedly connected with a protection elastic pad, and an inner ring of the protection elastic pad is in sliding sleeve connection with the surface of the positioning slide rod.

Preferably, the top of the panel is provided with a sliding groove matched with the sliding piece for use, the bottom of the sliding piece is inserted into the sliding groove formed in the top of the panel and is in sliding connection with the inner wall of the sliding groove of the panel, and one end of the screw rod, which is located outside the fixed sleeve, is fixedly connected with a twisting cap.

(III) advantageous effects

The utility model provides a high positioner of stability is used in automobile parts processing. The method has the following beneficial effects:

(1) the positioning device with high stability for processing the automobile parts is characterized in that a panel is arranged, and an intermediate pipe, a fixing rod, a jacking disc, a fixing sleeve, a rotary pushing rod, a trapezoidal block, a positioning slide rod, a pushing jacking cylinder, a threaded rod, a positioning supporting half sleeve, a tension spring, a slider, a bar-shaped block, a threaded rod, a pressing bottom half sleeve and a slider are matched for use, so that the effect that the intermediate pipe is inserted into the middle part of an automobile part pipe fitting, then the vertical displacement of the trapezoidal block in the intermediate pipe is driven by a thread pushing principle between the rotary pushing rod and the intermediate pipe, the positioning supporting half sleeve on the two sides of the positioning supporting half sleeve is pushed and fixed by jacking in the automobile part pipe fitting by utilizing the height displacement difference generated by the displacement of the trapezoidal block, and the pushing principle of the threaded rods on the two sides of the fixing sleeve is utilized, the driving pressing bottom half sleeve extrudes and positions the outer side of the bottom of the automobile part pipe fitting, so that the automobile part pipe fitting is firmly positioned, and the effect that the automobile part pipe fitting is more convenient to process is achieved.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the interior of the structure of the present invention;

fig. 3 is an enlarged schematic view of the point a in the structure diagram of the present invention 2;

fig. 4 is an enlarged schematic view of the point B in the structure diagram of fig. 2 of the present invention;

fig. 5 is an enlarged schematic view of the inside of the position B in the structure of fig. 2 of the present invention;

fig. 6 is an enlarged schematic view of the point C in the structure diagram of fig. 2 of the present invention;

fig. 7 is an enlarged schematic view of the position D in the structure diagram of fig. 5 of the present invention.

In the figure: 1. a panel; 2. a fixed table; 3. stabilizing the base plate; 4. an intermediate pipe; 5. fixing the rod; 6. jacking a disc; 7. pushing the disc; 8. a limiting sliding strip; 9. a limiting plate; 10. fixing the sleeve; 11. automotive zero pipe fittings; 12. rotating the push rod; 13. rotating the disc; 14. a trapezoidal block; 15. positioning the slide bar; 16. a protruding strip; 17. protecting the elastic pad; 18. pushing the top cylinder; 19. a threaded rod; 20. positioning and supporting the half-casing; 21. a tension spring; 22. a slider; 23. a bar-shaped block; 24. a screw; 25. pressing the bottom half sleeve; 26. a slider; 27. the cap is twisted.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-7, the utility model provides a technical solution: a high-stability positioning device for processing automobile parts comprises a panel 1, a fixed table 2 is fixedly connected to the bottom of the panel 1, a stable base plate 3 is fixedly connected to the bottom of the fixed table 2, a groove is formed in the middle of the fixed table 2, a fixed rod 5 is fixedly connected to the inner wall of the groove of the fixed table 2, the top of the fixed rod 5 is inserted into an intermediate pipe 4, the middle of the intermediate pipe 4 penetrates through the middle of the panel 1, the surface of the intermediate pipe 4 is in sliding connection with the inner wall of the panel 1, a thread groove is formed in the surface of the fixed rod 5, a jacking disc 6 is sleeved on the surface of the fixed rod 5 in a threaded manner, the top of the jacking disc 6 is in pressing contact with the bottom of the intermediate pipe 4, a pushing disc 7 is fixedly connected to the right side of the jacking disc 6, a rotating handle is arranged on the side face of the pushing disc 7, the effect of facilitating rotation of the jacking disc 6 is achieved, the top and the top of the limiting sliding strip 8 are both fixedly connected with a limiting plate 9, through the arrangement of the limiting sliding strip 8, the effect of strengthening the stability of the intermediate pipe 4 is achieved, the top of the panel 1 is fixedly connected with a fixed sleeve 10, the middle part of the fixed sleeve 10 is provided with an automobile part pipe fitting 11, the bottom of the automobile part pipe fitting 11 is contacted with the top of the panel 1, the surface of the intermediate pipe 4 penetrates through the middle part of the automobile part pipe fitting 11 and extends to the outside of the automobile part pipe fitting 11, the top of the intermediate pipe 4 is inserted with a rotary push rod 12, the surface of the rotary push rod 12 is provided with a thread groove, the top of the rotary push rod 12 is fixedly connected with a rotating disc 13, through the arrangement of the rotating disc 13, the effect of conveniently rotating the rotary push rod 12 is achieved, the bottom of the rotary push rod 12 is fixedly connected with a trapezoidal block 14, the front and the back of the trapezoidal block 14 are respectively in sliding contact, a positioning slide bar 15 is inserted into the bottom of the trapezoidal block 14, the inner wall of the trapezoidal block 14 is in sliding connection with the surface of the positioning slide bar 15, the bottom of the positioning slide bar 15 is fixedly connected with the bottom of the inner cavity of the intermediate pipe 4, the front surface and the back surface of the positioning slide bar 15 are both fixedly connected with a protruding strip 16, the surface of the protruding strip 16 is in sliding connection with the inner wall of the trapezoidal block 14, the effect of enabling the trapezoidal block 14 to move more stably is achieved through the arrangement of the positioning slide bar 15 and the protruding strip 16, a protection elastic cushion 17 is fixedly connected with the bottom of the trapezoidal block 14, the inner ring of the protection elastic cushion 17 is in sliding sleeve connection with the surface of the positioning slide bar 15, the effect of protecting the bottom of the trapezoidal block 14 is achieved through the arrangement of the protection elastic cushion 17, pushing top cylinders 18 are inserted into the two sides of the intermediate pipe 4, the surface of the pushing top cylinders 18 is in sliding connection with the side, a threaded rod 19 is inserted into one end of the pushing top cylinder 18, which is positioned outside the middle tube 4, the surface of the threaded rod 19 is in threaded connection with the inner wall of the pushing top cylinder 18, one end of the threaded rod 19, which is positioned outside the pushing top cylinder 18, is rotatably connected with a positioning supporting half sleeve 20, the annular outer surface of the positioning supporting half sleeve 20 is in extrusion contact with the inner wall of the automobile part pipe fitting 11, a tension spring 21 is sleeved on the surface of the threaded rod 19, two ends of the tension spring 21 are respectively and fixedly connected with the inner wall of the positioning supporting half sleeve 20 and the outer surface of the middle tube 4, strip-shaped blocks 23 are fixedly connected on the front surface and the back surface of the pushing top cylinder 18, the surface of each strip-shaped block 23 is in sliding connection with the side wall of the middle tube 4, a sliding block 22 is fixedly connected at one end of the pushing top cylinder 18, the surface of each sliding block 22 is in sliding contact with the inclined surface of the corresponding trapezoidal block, screw rod 24 is located the inside one end of adapter sleeve 10 and rotates to be connected with and presses bottom half sleeve 25, press the inner wall of bottom half sleeve 25 and the surperficial extrusion contact of automobile parts pipe fitting 11, press bottom half sleeve 25's bottom fixedly connected with slider 26, the spout that cooperation slider 26 used is seted up at panel 1's top, the bottom of slider 26 inserts in the spout that panel 1 top was seted up, and with panel 1's spout inner wall sliding connection, setting through slider 26, thereby played and made it press the more stable effect of bottom half sleeve 25, screw rod 24 is located the outside one end fixedly connected with wrench movement cap 27 of adapter sleeve 10, setting through wrench movement cap 27, thereby played the effect of being convenient for rotate screw rod 24.

During the use, at first cover its automobile parts pipe fitting 11 from last outside to middle pipe 4 to make the bottom of its automobile parts pipe fitting 11 be located the inside of fixed sleeving 10, then according to the different model height of automobile parts pipe fitting 11, adjust the height of middle pipe 4, so as to reach the stable height that makes the location of its both sides support half sleeve 20 and be located the location, the step of adjusting the height of middle pipe 4 promptly is: directly drives the jacking disc 6 to rotate through the pushing disc 7, utilizes the thread displacement of the jacking disc 6 on the fixed rod 5 to jack the middle pipe 4 upwards to ensure that the middle pipe 4 slides upwards through the panel 1 to adjust the positioning and supporting half sleeve 20 to a proper height, then drives the rotating push rod 12 to rotate through the rotating disc 13, utilizes the thread push principle between the rotating push rod 12 and the middle pipe 4 to drive the trapezoidal block 14 in the middle pipe 4 to displace in the vertical direction, utilizes the height displacement difference generated by the slide block 22 and the inclined plane of the trapezoidal block 14 to drive the pushing top cylinder 18 and the threaded rod 19 to jack the positioning and supporting half sleeve 20 outwards, ensures that the positioning and supporting half sleeve 20 at both sides of the positioning and supporting half sleeve 20 are fixed through jacking and extruding in the automobile part pipe fitting 11, and drives the screw rod 24 to rotate through rotating the twisting caps 27 at both sides, the pushing principle of the screw rods 24 at the two sides of the fixed sleeve 10 is utilized to drive and press the bottom half sleeve 25 to extrude and position the outer side of the bottom of the automobile part pipe 11, so that the automobile part pipe 11 is firmly positioned, and the aim of facilitating the processing process of the automobile part pipe 11 is fulfilled at the same time, when the internal supporting and positioning length is required to be adjusted according to the inner diameter of the automobile part pipe 11 with different models, namely before the automobile part pipe 11 is sleeved on the middle pipe 4, the threaded rod 19 is rotated, the length of the threaded rod 19 extending inside the pushing top cylinder 18 is adjusted by utilizing the screw thread pushing principle of the threaded rod 19, namely, the extending lengths of the pushing top cylinder 18 and the threaded rod 19 are changed, so that the extending length of the positioning and supporting half sleeve 20 is adjusted and changed according to the inner diameter of the automobile part pipe 11, and the content which is not described in detail in the specification belongs to the prior art known by the professional skilled in the art .

To sum up, the positioning device with high stability for processing the automobile parts drives the top barrel 18 and the threaded rod 19 to support the positioning and supporting half sleeve 20 outwards by the aid of the arrangement of the panel 1, the cooperation of the middle pipe 4, the fixing rod 5, the jacking disk 6, the fixing sleeve 10, the rotary push rod 12, the trapezoidal block 14, the positioning slide rod 15, the push top barrel 18, the threaded rod 19, the positioning and supporting half sleeve 20, the tension spring 21, the slide block 22, the bar block 23, the threaded rod 24, the pressing bottom half sleeve 25 and the sliding piece 26, so that the middle pipe 4 is inserted into the middle part of the automobile part pipe 11, then the positioning and supporting half sleeve 20 is driven to displace in the vertical direction by the thread propulsion principle between the rotary push rod 12 and the middle pipe 4, the positioning and supporting half sleeve 20 on the two sides is driven to support and extrude and fix inside the automobile part pipe 11 by means of supporting the top of the trapezoidal block 14 by means of displacement difference in height, and the pushing principle of the screw rods 24 at the two sides of the fixed sleeve 10 is utilized to drive the pressing bottom half sleeve 25 to extrude and position the outer side of the bottom of the automobile part pipe fitting 11, so that the automobile part pipe fitting 11 is firmly positioned, and the effect of facilitating the processing of the automobile part pipe fitting 11 is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high positioner of stability is used in automobile parts processing, includes panel (1), its characterized in that: the bottom of the panel (1) is fixedly connected with a fixed table (2), the bottom of the fixed table (2) is fixedly connected with a stabilizing base plate (3), the middle of the fixed table (2) is provided with a groove, the inner wall of the groove of the fixed table (2) is fixedly connected with a fixed rod (5), the top of the fixed rod (5) is inserted into the middle pipe (4), the middle of the middle pipe (4) penetrates through the middle of the panel (1), the surface of the middle pipe (4) is in sliding connection with the inner wall of the panel (1), the surface of the fixed rod (5) is provided with a thread groove, the surface thread of the fixed rod (5) is sleeved with a jacking disc (6), the top of the jacking disc (6) is in extrusion contact with the bottom of the middle pipe (4), the top of the panel (1) is fixedly connected with a fixed sleeve (10), the middle of the fixed sleeve (10) is provided with an automobile part pipe fitting (11, the bottom of the automobile part pipe fitting (11) is in contact with the top of the panel (1), the surface of the middle pipe (4) penetrates through the middle of the automobile part pipe fitting (11) and extends to the outside of the automobile part pipe fitting (11), a rotary push rod (12) is inserted into the top of the middle pipe (4), a thread groove is formed in the surface of the rotary push rod (12), a trapezoidal block (14) is fixedly connected to the bottom of the rotary push rod (12), the front surface and the back surface of the trapezoidal block (14) are in sliding contact with the front surface and the back surface of the inner cavity of the middle pipe (4) respectively, a positioning slide rod (15) is inserted into the bottom of the trapezoidal block (14), the inner wall of the trapezoidal block (14) is in sliding connection with the surface of the positioning slide rod (15), the bottom of the positioning slide rod (15) is fixedly connected with the bottom of the inner cavity of the middle pipe (4), and pushing top barrels (18) are inserted into two sides of the middle pipe (4), the surface of the pushing top cylinder (18) is in sliding connection with the side wall of the middle pipe (4), a threaded groove is formed in the inner wall of the pushing top cylinder (18), a threaded rod (19) is inserted into one end, located outside the middle pipe (4), of the pushing top cylinder (18), the surface of the threaded rod (19) is in threaded connection with the inner wall of the pushing top cylinder (18), one end, located outside the pushing top cylinder (18), of the threaded rod (19) is rotatably connected with a positioning supporting half sleeve (20), the annular outer surface of the positioning supporting half sleeve (20) is in extrusion contact with the inner wall of the automobile part pipe fitting (11), a tension spring (21) is sleeved on the surface of the threaded rod (19), two ends of the tension spring (21) are fixedly connected with the inner wall of the positioning supporting half sleeve (20) and the outer surface of the middle pipe (4) respectively, strip-shaped blocks (23) are fixedly connected to the front face and the back face of the pushing top cylinder (, the surface of bar piece (23) and the lateral wall sliding connection of intermediate pipe (4), it is located one end fixedly connected with slider (22) of intermediate pipe (4) to promote top section of thick bamboo (18), the inclined plane sliding contact of the surface of slider (22) and trapezoidal piece (14), screw rod (24) have all been inserted at the both ends of fixed sleeve (10), the surface of screw rod (24) and the lateral wall threaded connection of fixed sleeve (10), screw rod (24) are located the inside one end of fixed sleeve (10) and rotate and are connected with and press bottom half sleeve (25), press the inner wall of bottom half sleeve (25) and the surface extrusion contact of automobile parts pipe fitting (11), press the bottom fixedly connected with slider (26) of bottom half sleeve (25).

2. The positioning device with high stability for machining the automobile parts as claimed in claim 1, wherein: the right side fixedly connected with of jacking dish (6) pushes away driving disk (7), the side of pushing away driving disk (7) is provided with the rotation handle, the front and the equal fixedly connected with spacing slip strip (8) in the back of intervalve (4), the top and the equal fixedly connected with limiting plate (9) in top of spacing slip strip (8).

3. The positioning device with high stability for machining the automobile parts as claimed in claim 1, wherein: the top of the rotary push rod (12) is fixedly connected with a rotary disc (13).

4. The positioning device with high stability for machining the automobile parts as claimed in claim 1, wherein: the front and the back of the positioning slide bar (15) are fixedly connected with protruding strips (16), and the surfaces of the protruding strips (16) are in sliding connection with the inner walls of the trapezoidal blocks (14).

5. The positioning device with high stability for machining the automobile parts as claimed in claim 4, wherein the positioning device comprises: the bottom of the trapezoid block (14) is fixedly connected with a protection elastic pad (17), and the inner ring of the protection elastic pad (17) is in sliding sleeve connection with the surface of the positioning slide rod (15).

6. The positioning device with high stability for machining the automobile parts as claimed in claim 1, wherein: the top of panel (1) is seted up the spout that cooperation slider (26) used, the bottom of slider (26) is inserted in the spout that panel (1) top was seted up, and with the spout inner wall sliding connection of panel (1), screw rod (24) are located the outside one end fixedly connected with wrench movement cap (27) of fixed sleeve (10).