CN212552586U - Flow valve assembly assembling device - Google Patents

Abstract

The utility model relates to a flow valve subassembly assembly quality belongs to the gearbox and switches flow valve manufacture equipment field. The measuring head is arranged on the sliding rail in a sliding manner, and the measuring head and the fixing hole of the clamping seat are coaxially arranged; the feeding chuck comprises a feeding part and a moving part, an assembling motor is arranged on the feeding part, an assembling hole is formed in the assembling motor, the axis direction of the assembling hole is parallel to the axis direction of the fixing hole of the clamping seat, and the inner conversion shaft moves along the axis direction of the assembling hole under the driving of the assembling motor; the feeding part is arranged on the moving part and driven by the moving part to reciprocate, and the motion trail of the feeding part is intersected with the axis direction of the fixing hole of the clamping seat. The utility model discloses can press the valve opening of valve barrel with interior shift shaft in and detect the degree of depth of impressing of interior shift shaft, improve the assembly precision, reduce workman's intensity of labour.

Description

Flow valve assembly assembling device

Technical Field

The utility model belongs to gearbox switches flow valve manufacture equipment field relates to a flow valve subassembly assembly quality.

Background

The flow valve component of the gearbox comprises a valve sleeve and an inner conversion shaft, wherein the valve sleeve is cylindrical, and a valve hole for installing the inner conversion shaft is coaxially arranged on the valve sleeve. Currently, the inner shift shaft of a transmission flow valve assembly is typically manually inserted into the valve bore of the valve sleeve. The manual assembly precision is poor, and the situation that the assembly of the inner conversion shaft is not in place often occurs. Meanwhile, the labor intensity of manual assembly workers is high, the assembly efficiency is low, the production rhythm of the flow valve assembly is influenced, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a flow valve subassembly assembly quality can improve the assembly precision with interior shift spindle assembly in the valve barrel, increases assembly efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: a flow valve assembly assembling device comprises a clamping seat, a measuring head and a feeding chuck, wherein a fixing hole for restraining the position of a valve sleeve is formed in the clamping seat;

the feeding chuck comprises a feeding part and a moving part, an assembling motor is arranged on the feeding part, an assembling hole is formed in the assembling motor, the axis direction of the assembling hole is parallel to the axis direction of the clamping seat fixing hole, and the inner conversion shaft is driven by the assembling motor to move along the axis direction of the assembling hole;

the feeding part is arranged on the moving part and driven by the moving part to reciprocate, and the motion trail of the feeding part is intersected with the axial direction of the fixing hole of the clamping seat.

Optionally, a weight head is arranged at one end of the measuring head, which is far away from the clamping seat, a position detection sensor is arranged on the sliding rail, and a detection range of the position detection sensor intersects with a motion track of the weight head.

Optionally, still including be used for to the manipulator of conversion shaft in the pilot hole of material loading chuck inserts, the position at manipulator place is for adding the material level, material loading portion movement track with the crossing position of grip slipper fixed orifices axis direction is the material loading level, material loading portion is in add the material level and reciprocating motion between the material loading level.

Optionally, the feeding part is further provided with two clamping jaws, each clamping jaw is provided with a V-shaped clamping groove, and one side of each clamping jaw, which is provided with the corresponding clamping groove, is opposite to the other side.

Optionally, the position detection sensor is an infrared position detection sensor.

Optionally, the measuring head further comprises a turntable, the turntable rotates around the axis direction of the turntable, the clamping seat is arranged on the turntable and moves along with the turntable, and the rotation track of the clamping seat intersects with the axis direction of the measuring head.

Optionally, the clamping bases are a plurality of, and the plurality of clamping bases are arranged in sequence around the rotation axis of the turntable.

The beneficial effects of the utility model reside in that: the measuring head slides on the sliding rail, the measuring head and the fixing hole of the clamping seat are coaxially arranged, the measuring head moves towards the fixing hole, the inner conversion shaft can be pressed into the valve hole of the valve sleeve, the assembly precision is improved, and the labor intensity of workers is reduced; the measuring head is provided with a weight head, the sliding rail is provided with a position sensor, the length of the measuring head is fixed, and the position sensor can detect the pressing-in depth of the inner conversion shaft by detecting the position of the weight head and detect the assembly position of the inner conversion shaft.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic structural view of a flow valve assembly mounting apparatus;

FIG. 2 is a side schematic view of a flow valve assembly mounting apparatus;

fig. 3 is a partially enlarged schematic view of the loading collet.

Reference numerals: the device comprises a clamping seat 1, a measuring head 2, a weight head 21, a feeding chuck 3, a feeding part 31, a moving part 32, an assembling motor 33, an assembling hole 34, a clamping claw 35, a lifting guide rail 36, a translation guide rail 37, a lifting cylinder 38, a fixing hole 4, a slide rail 5, a position detection sensor 51, a turntable 6, a valve sleeve 7 and an inner conversion shaft 8.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1 to 3, an assembling apparatus for a flow valve assembly includes a clamping base 1, a measuring head 2 and a feeding chuck 3, wherein the clamping base 1 is provided with a fixing hole 4 for restricting a position of a valve sleeve 7, a sliding rail 5 is disposed between the clamping base 1 and the measuring head 2, the measuring head 2 is slidably disposed on the sliding rail 5, and the measuring head 2 and the fixing hole 4 of the clamping base 1 are coaxially disposed. The feeding chuck 3 comprises a feeding part 31 and a moving part 32, an assembling motor 33 is arranged on the feeding part 31, an assembling hole 34 for accommodating the inner conversion shaft 8 is formed in the assembling motor 33, the axial direction of the assembling hole 34 is parallel to the axial direction of the fixing hole 4 of the clamping seat 1, and the inner conversion shaft 8 moves along the axial direction of the assembling hole 34 under the driving of the assembling motor 33. The feeding part 31 is arranged on the moving part 32, the feeding part 31 reciprocates under the driving of the moving part 32, and the motion track of the feeding part 31 is crossed with the axial direction of the fixing hole 4 of the clamping seat 1.

In this embodiment, a weight head 21 is disposed on one end of the measuring head 2 away from the clamping seat 1, a position detection sensor 51 is disposed on the sliding rail 5, and a detection range of the position detection sensor 51 intersects with a motion track of the weight head 21.

In this embodiment, a manipulator (not shown) for inserting the inner transfer shaft 8 into the assembling hole 34 of the loading chuck 3 is further included, the manipulator is located at a loading position, and a position where the motion track of the loading part 31 intersects with the axial direction of the fixing hole 4 of the holder 1 is a loading position. The moving part 32 comprises a translation guide rail 37, the feeding part 31 is arranged on the translation guide rail 37, the translation guide rail 37 is arranged along the connecting line direction between the feeding position and the feeding position, and the feeding part 31 reciprocates on the translation guide rail 37. The moving part 32 further comprises a lifting guide rail 36, one end of the translation guide rail 37 is arranged on the lifting guide rail 36, a lifting cylinder 38 is arranged on the lifting guide rail, the lifting cylinder 38 drives the translation guide rail 37 to ascend and descend on the lifting guide rail 36, and the lifting guide rail 36 enables the height of the feeding part 31 to be adjusted so as to adapt to the valve sleeves 7 with different height specifications.

In this embodiment, the feeding portion 31 is provided with a clamping claw 35, and the clamping claw 35 is provided with a V-shaped clamping groove for clamping the inner transfer shaft 8. The clamping claws 35 are two, and one sides of the two clamping claws 35, which are provided with the clamping grooves, are oppositely arranged. The position detection sensor 51 is an infrared position sensor.

In this embodiment, the measuring device further comprises a rotating disc 6, the rotating disc 6 rotates around the axis direction of the rotating disc, the clamping seat 1 is arranged on the rotating disc 6, the clamping seat 1 moves along with the rotating disc 6, and the rotating track of the clamping seat 1 intersects with the axis direction of the measuring head 2. The clamping bases 1 are a plurality of clamping bases, and the plurality of clamping bases 1 are sequentially arranged around the rotating axis of the rotary table 6. In the embodiment, the assembling device adopts an external power supply which is stable and reliable and is suitable for industrial application.

In actual use, the height of the feeding part 31 is adjusted through the lifting guide rail 36, so that the height of the feeding part 31 is matched with that of the valve sleeve 7. The loading part 31 slides on the translation guide rail 37 to the loading position, the manipulator inserts the inner switching shaft 8 into the assembly hole 34 of the assembly motor 33, and the two clamping claws 35 are engaged to fix the inner switching shaft 8.

After the inner switching shaft 8 is inserted into the assembly motor, the loading portion 31 moves along the translation guide rail to the upper position, so that the axis of the inner switching shaft 8 is aligned with the axis of the valve housing 7. The holding jaw 35 is opened and the assembly motor 33 is operated to insert the inner switching shaft 8 into the valve hole of the valve housing 7. The measuring head 2 moves on the slide rail 5, the measuring head 2 passes through the assembly hole 34 to act on the inner conversion shaft 8, the inner conversion shaft 8 is further pressed into the valve sleeve 7, the position detection sensor 51 detects the position of the weight head 21 on the measuring head until the weight head 21 reaches the set position, and the assembly is finished.

After the assembly is completed, the measuring head 2 and the feeding part reset, the turntable 6 rotates, the plurality of clamping seats 1 containing the valve sleeves 7 on the turntable 6 are sequentially aligned with the axis direction of the measuring head 2, and the inner conversion shaft 8 is assembled.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims (7)

1. A flow valve assembly fitting assembly characterized by: the measuring head clamping device comprises a clamping seat, a measuring head and a feeding chuck, wherein a fixing hole for restricting the position of a valve sleeve is formed in the clamping seat, a sliding rail is arranged between the clamping seat and the measuring head, the measuring head is arranged on the sliding rail in a sliding mode, and the measuring head and the fixing hole of the clamping seat are coaxially arranged;

the feeding chuck comprises a feeding part and a moving part, an assembling motor is arranged on the feeding part, an assembling hole is formed in the assembling motor, the axis direction of the assembling hole is parallel to the axis direction of the clamping seat fixing hole, and the inner conversion shaft is driven by the assembling motor to move along the axis direction of the assembling hole;

the feeding part is arranged on the moving part and driven by the moving part to reciprocate, and the motion trail of the feeding part is intersected with the axial direction of the fixing hole of the clamping seat.

2. A flow valve assembly fitting assembly as claimed in claim 1, wherein: one end of the measuring head, which is far away from the clamping seat, is provided with a weight head, the slide rail is provided with a position detection sensor, and the detection range of the position detection sensor is intersected with the motion track of the weight head.

3. A flow valve assembly fitting assembly as claimed in claim 1, wherein: still including be used for to the manipulator of change shaft in the pilot hole interpolation of material loading chuck, the position at manipulator place is for adding the material level, material loading portion movement track with the crossing position of grip slipper fixed orifices axis direction is the material loading level, material loading portion is add the material level and reciprocating motion between the material loading level.

4. A flow valve assembly fitting assembly as claimed in claim 1, wherein: the feeding part is further provided with two clamping claws, V-shaped clamping grooves are formed in the clamping claws, and one sides of the two clamping claws, which are provided with the clamping grooves, are arranged oppositely.

5. A flow valve assembly fitting assembly as claimed in claim 2, wherein: the position detection sensor is an infrared position detection sensor.

6. A flow valve assembly fitting assembly as claimed in claim 1, wherein: the measuring head further comprises a rotary table, the rotary table rotates around the axis direction of the rotary table, the clamping seat is arranged on the rotary table and moves along with the rotary table, and the rotating track of the clamping seat is intersected with the axis direction of the measuring head.

7. A flow valve assembly fitting assembly as claimed in claim 6, wherein: the clamping seat is a plurality of, and a plurality of the clamping seat winds the axis of rotation of carousel sets gradually.

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