CN218488230U

CN218488230U - Automatic positioning device for part assembly

Info

Publication number: CN218488230U
Application number: CN202222532942.7U
Authority: CN
Inventors: 沈光保; 张琳琳
Original assignee: Hefei Youliang Precision Technology Co ltd
Current assignee: Hefei Youliang Precision Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-17
Anticipated expiration: 2032-09-26

Abstract

The utility model belongs to the part assembly field, especially, automatic positioner of part assembly, it is lower to current part location efficiency when the assembly, be difficult to carry out automatic accurate location, and when the part assembly to different shapes, be difficult to the problem of nimble adjustment location scope, the scheme is put forward now, and it includes assembly processing platform, location ring board, a plurality of removes regulation seat, a plurality of adjusting part, a plurality of expansion plate and a plurality of locating lever, location ring board fixed mounting is at the top of assembly processing platform, and a plurality of removes the regulation seat and all sets up on the assembly processing bench, the adjusting part sets up on the removal regulation seat that corresponds, the adjusting part is connected with the location ring board. The utility model discloses a part location efficiency is higher when the assembly, can carry out automatic accurate location, and when just assembling to the part of different shapes, can adjust the location scope in a flexible way.

Description

Automatic positioning device for part assembly

Technical Field

The utility model relates to a part assembly technical field especially relates to a part assembly automatic positioning device.

Background

Shaft workpieces are generally used for providing rotary connection and matching among the workpieces, a bearing is arranged on the shaft to reduce friction force during rotation, and parts such as a gear, a belt wheel and the like are arranged to provide power;

in the prior art, parts need to be assembled manually, and the production requirements are still difficult to meet in terms of assembly efficiency and quality, and application No. 202111564812.5 to the above problems discloses an automatic assembly device for shaft parts, which comprises: the device comprises a station platform, a workpiece positioning module and an assembling module, wherein the workpiece positioning module is used for fixing and positioning a shaft workpiece, the assembling module is used for assembling parts on the shaft workpiece, and a plurality of stations for assembling different parts are arranged on the station platform in a direction perpendicular to the axial direction of the shaft workpiece; however, the existing parts are low in positioning efficiency during assembly, automatic and accurate positioning is difficult to carry out, and the positioning range is difficult to flexibly adjust during assembly of parts in different shapes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic positioning device for part assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a part assembly automatic positioning device, includes assembly processing platform, location ring board, a plurality of removal regulation seat, a plurality of adjusting part, a plurality of expansion plate and a plurality of locating lever, location ring board fixed mounting is at the top of assembly processing platform, and a plurality of removal regulation seat all sets up on the assembly processing platform, adjusting part sets up on the removal regulation seat that corresponds, adjusting part is connected with location ring board, and the fixed slot has all been seted up to one side of a plurality of removal regulation seat, expansion plate slidable mounting is in the fixed slot that corresponds, locating lever fixed mounting is on the expansion plate that corresponds, and a plurality of locating lever all sets up on location ring board, thread groove one has been seted up to one side of expansion plate, the rotatory hole has been seted up on the inner wall of one side of fixed slot, the lead screw is installed to the rotatory downthehole internal rotation, and a screw thread is installed in thread groove one, and the one end fixed mounting of lead screw has adjust knob one.

Specifically, the adjusting part includes sliding seat, two spacing seats of centre gripping, two racks one, connecting gear one, rotatory round bar, rolling gear, rack two and lead screw two, the circular ring groove has been seted up on the location ring board, fixed mounting has the sliding seat on the removal regulation seat, sliding seat slidable mounting is in the circular ring inslot.

Specifically, two grooves are formed in the sliding seat, the clamping limiting seats are arranged in the two grooves in a sliding mode, the two clamping limiting seats are in contact with the inner wall of the circular ring groove, a first rack is fixedly arranged on one side of each clamping limiting seat, the same connecting hole is formed in the inner wall of each groove, and the first racks are arranged in the connecting hole in a sliding mode.

Specifically, the control groove has been seted up to the bottom of removal regulation seat, the running gear is installed to the control groove internal rotation, rotate on the inner wall of connecting hole and install rotatory round bar, the one end of rotatory round bar extends to in the connecting hole and fixed mounting has the connecting gear, connecting gear and two rack meshes, the other end fixed mounting of rotatory round bar is on the running gear.

Specifically, slidable mounting has rack two in the control duct, rack two meshes with the rotating gear, thread groove two has been seted up to the one end of rack two, set up on the inner wall of control duct and rotated the hole, rotate downthehole rotation and install lead screw two, lead screw two rotates and installs in thread groove two, the one end fixed mounting of lead screw two has adjust knob two.

Specifically, the inner wall of the fixing groove is provided with a sliding groove, the telescopic plate is fixedly provided with a sliding block, and the sliding block is slidably arranged in the sliding groove.

Specifically, the non-slip mat is fixedly arranged on one side of each of the two clamping limiting seats.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) The utility model discloses a part assembly automatic positioning device can carry out automatic positioning to the part through a plurality of locating lever, need not be in manual location when part assembly, directly puts into the location ring inboard, and the locating lever can inject the position of part, still can adjust removal regulation seat and expansion plate simultaneously, can adjust the service position of locating lever in a flexible way, and the convenience is fixed a position different parts.

(2) The utility model discloses a part assembly automatic positioning device, part positioning efficiency is higher when the assembly, can carry out automatic accurate location, and when just assembling to the part of different shapes, can adjust positioning range in a flexible way.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are not necessarily limited to the exact construction and operation shown and described, but are merely illustrative and not restrictive of the scope of the invention.

Fig. 1 is a schematic top view of an automatic positioning device for component assembly according to the present invention;

fig. 2 is a schematic front view of the automatic positioning device for component assembly according to the present invention;

fig. 3 is a schematic three-dimensional structure view of a positioning ring plate of the automatic positioning device for component assembly according to the present invention;

fig. 4 is an enlarged view a of fig. 2.

In the figure: 1. assembling a processing table; 2. positioning the circular plate; 3. moving the adjusting seat; 4. a retractable plate; 5. positioning a rod; 6. a first screw rod; 7. adjusting a first knob; 8. a sliding seat; 9. clamping a limiting seat; 10. a first rack; 11. a connecting gear; 12. rotating the round bar; 13. a rotating gear; 14. a second rack; 15. a second screw rod; 16. a second adjusting knob; 17. a circular groove.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the indicated technical features are in number, whereby features defined as "first" and "second" may or may not include one or more of those features either explicitly or implicitly, in the description of the invention "plurality" means two or more than two unless explicitly and explicitly limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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

Referring to fig. 1-4, an automatic positioning device for component assembly comprises an assembly processing table 1, a positioning annular plate 2, a plurality of movable adjusting seats 3, a plurality of expansion plates 4 and a plurality of positioning rods 5, wherein the positioning annular plate 2 is fixedly arranged at the top of the assembly processing table 1, the plurality of movable adjusting seats 3 are all arranged on the assembly processing table 1, one side of each movable adjusting seat 3 is provided with a fixing groove, the expansion plates 4 are slidably arranged in the corresponding fixing grooves, the positioning rods 5 are fixedly arranged on the corresponding expansion plates 4, the plurality of positioning rods 5 are all arranged on the positioning annular plate 2, the positioning annular plate 2 is provided with an annular groove 17, the movable adjusting seats 3 are fixedly provided with sliding seats 8, the sliding seats 8 are slidably arranged in the annular groove 17, the sliding seats 8 are provided with two grooves, and clamping limit seats 9 are slidably arranged in the two grooves, two clamping limiting seats 9 are both contacted with the inner wall of the circular groove 17, one sides of the two clamping limiting seats 9 are both fixedly provided with an anti-skid pad, one sides of the two clamping limiting seats 9 are both fixedly provided with a rack I10, the inner walls of the two grooves are provided with the same connecting hole, the two rack I10 are both slidably arranged in the connecting hole, the bottom of the movable adjusting seat 3 is provided with a control groove, a rotating gear 13 is rotatably arranged in the control groove, the inner wall of the connecting hole is rotatably provided with a rotating round rod 12, one end of the rotating round rod 12 extends into the connecting hole and is fixedly provided with a connecting gear 11, the connecting gear 11 is meshed with the two rack I10, the other end of the rotating round rod 12 is fixedly arranged on the rotating gear 13, a rack II 14 is slidably arranged in the control groove, and the rack II 14 is meshed with the rotating gear 13, one end of the second rack 14 is provided with a second thread groove, the inner wall of the control groove is provided with a rotating hole, a second screw rod 15 is rotatably installed in the rotating hole, the second screw rod 15 is rotatably installed in the second thread groove, and one end of the second screw rod 15 is fixedly provided with a second adjusting knob 16.

In this embodiment, a first thread groove is formed in one side of the expansion plate 4, a rotating hole is formed in the inner wall of one side of the fixing groove, a first lead screw 6 is rotatably installed in the rotating hole, the first lead screw 6 is installed in the first thread groove, and a first adjusting knob 7 is fixedly installed at one end of the first lead screw 6.

In this embodiment, seted up the spout on the inner wall of fixed slot, fixed mounting has the slider on the expansion plate 4, and slider slidable mounting is in the spout.

In this embodiment, the first adjusting knob 7 is rotated, the first adjusting knob 7 drives the first screw rod 6 to rotate, the first screw rod 6 drives the expansion plate 4 to move, the expansion plate 4 drives the positioning rod 5 to move, the position of the positioning rod 5 on the positioning ring plate 2 can be adjusted, the positioning rod 5 can be independently adjusted, a part is placed in the positioning ring plate 2, the positioning rods 5 can limit the moving position of the part, the positioning rod 5 can directly position the part and is abutted to other parts when the part is subsequently placed, when the second adjusting knob 16 is rotated, the second adjusting knob 16 drives the second screw rod 15 to rotate, the second screw rod 15 drives the second rack 14 to move, the second rack 14 drives the rotating gear 13 to rotate, the rotating gear 13 drives the rotating circular rod 12 to rotate, the rotating circular rod 12 drives the connecting gear 11 to rotate, the connecting gear 11 drives the first rack 10 to move, the first rack 10 drives the corresponding clamping limiting seat 9 to move, the fixing limit of the sliding seat 8 on the circular groove 17 is cancelled, the using position of the positioning rod 5 can be moved, and after the second adjusting knob 16 is reversely rotated, the sliding seat 8 can be fixed at the position of the circular groove 17 again.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses a part positioning efficiency is higher when the assembly, can carry out automatic accurate location, and when just assembling to the part of different shapes, can adjust positioning range in a flexible way.

Claims

1. An automatic positioning device for part assembly, comprising:

assembly processing platform (1), location ring board (2), a plurality of remove regulation seat (3), a plurality of adjusting part, a plurality of expansion plate (4) and a plurality of locating lever (5), location ring board (2) fixed mounting is at the top of assembly processing platform (1), and a plurality of removes regulation seat (3) and all sets up on assembly processing platform (1), adjusting part sets up on the removal regulation seat (3) that corresponds, adjusting part is connected with location ring board (2), and the fixed slot has all been seted up to one side of a plurality of removal regulation seat (3), expansion plate (4) slidable mounting is in the fixed slot that corresponds, locating lever (5) fixed mounting is on the expansion plate (4) that corresponds, and a plurality of locating lever (5) all set up on location ring board (2), thread groove one has been seted up to one side of expansion plate (4), rotatory hole has been seted up on one side inner wall of fixed slot, the internal rotation of rotatory hole is installed lead screw (6), and screw (6) thread installation is in thread groove one, and the knob (7) are installed to one end fixed mounting of a lead screw (6).

2. The automatic positioning device for part assembly according to claim 1, wherein the adjusting assembly comprises a sliding seat (8), two clamping limiting seats (9), two first racks (10), a first connecting gear (11), a rotary round bar (12), a rotary gear (13), a second rack (14) and a second lead screw (15), a circular groove (17) is formed in the positioning circular plate (2), the sliding seat (8) is fixedly mounted on the movable adjusting seat (3), and the sliding seat (8) is slidably mounted in the circular groove (17).

3. The automatic positioning device for the component assembly according to claim 2, wherein two grooves are formed in the sliding seat (8), the clamping and limiting seats (9) are slidably mounted in the two grooves, the two clamping and limiting seats (9) are in contact with the inner wall of the circular groove (17), one side of each of the two clamping and limiting seats (9) is fixedly provided with a first rack (10), the inner walls of the two grooves are provided with the same connecting hole, and the two first racks (10) are slidably mounted in the connecting hole.

4. The automatic positioning device for part assembly according to claim 3, wherein a control groove is formed in the bottom of the movable adjusting seat (3), a rotating gear (13) is rotatably mounted in the control groove, a rotating round rod (12) is rotatably mounted on the inner wall of the connecting hole, one end of the rotating round rod (12) extends into the connecting hole and is fixedly mounted with a connecting gear (11), the connecting gear (11) is meshed with the first two racks (10), and the other end of the rotating round rod (12) is fixedly mounted on the rotating gear (13).

5. The automatic positioning device for the part assembly according to claim 4, wherein a second rack (14) is slidably mounted in the control groove, the second rack (14) is meshed with the rotating gear (13), a second thread groove is formed in one end of the second rack (14), a rotating hole is formed in the inner wall of the control groove, a second screw rod (15) is rotatably mounted in the rotating hole, the second screw rod (15) is rotatably mounted in the second thread groove, and a second adjusting knob (16) is fixedly mounted at one end of the second screw rod (15).

6. The automatic positioning device for the component assembly according to claim 1, wherein a sliding groove is formed on the inner wall of the fixing groove, a sliding block is fixedly installed on the expansion plate (4), and the sliding block is slidably installed in the sliding groove.

7. The automatic positioning device for the component assembly according to claim 1, wherein a non-slip mat is fixedly arranged on one side of each of the two clamping limiting seats (9).