CN216763380U

CN216763380U - Spline shaft conveying device

Info

Publication number: CN216763380U
Application number: CN202120483799.XU
Authority: CN
Inventors: 曾庆华
Original assignee: Chongqing Qilong Technology Co ltd
Current assignee: Chongqing Qilong Technology Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2022-06-17
Anticipated expiration: 2031-03-05

Abstract

A spline shaft conveying device is used for solving the technical problem that a spline shaft is conveyed to a designated station by a manual mode, and the detection efficiency of the linear straightness of the spline shaft is influenced by the mode, and comprises a bottom plate, two inclined plates with vertical plate surfaces, an isolation assembly, a first telescopic driving piece, a second telescopic driving piece and a blanking plate, wherein the two inclined plates are opposite and fixedly connected with the bottom plate, the upper side edge of each inclined plate is bent towards the direction of the other inclined plate to form a bent part, a conveying channel is formed between the two bent parts, the isolation assembly is arranged on the two inclined plates and is used for enabling materials to fall from the conveying channel at intervals, the first telescopic driving piece is arranged on the bottom plate, the telescopic end of the first telescopic driving piece can horizontally stretch, the second telescopic driving piece is fixed at the telescopic end of the first telescopic driving piece, the telescopic end of the second telescopic driving piece is vertically upward and is fixedly connected with the blanking plate, the blanking plate is provided with the blanking groove, the structure of the blanking plate is simple, and the blanking plate is mainly used for conveying spline shafts.

Description

Spline shaft conveying device

Technical Field

The utility model relates to the technical field of spline shaft processing, in particular to a spline shaft conveying device capable of conveying spline shafts in a rhythmic mode.

Background

The integral key shaft is in process of production, and the manufacture factory need detect the linear straightness of integral key shaft, has a spline shaft now, and on this integral key shaft and be close to the fixed cover of one end and establish a circular shape protrusion piece, and the manufacture factory need carry out linear straightness to the shaft section of the integral key shaft other end to protrusion piece on this integral key shaft and detect, and generally a qualified integral key shaft should have better linear straightness.

The clamping device is used when detecting the linear straightness of the spline shaft in the prior art, and the clamping device is generally used for clamping two ends of the spline shaft and rotating the clamped spline shaft, so that the linear straightness of the spline shaft is detected in the rotation process of the spline shaft.

This process involves the fixed point position on the clamping device is sent to the integral key shaft to needs, prior art's mode of transportation generally adopts artifically, the integral key shaft of promptly artifical taking, and with the integral key shaft horizontal put back with the integral key shaft send the integral key shaft to appointed station on, treat that the integral key shaft is sent to appointed station on the back, clamping device again to sending to the both ends of the integral key shaft of appointed station centre gripping, this kind adopts artifical operation mode that sends the integral key shaft to appointed station to take a lot of work and time, be unfavorable for improving the detection efficiency to the linear straightness of integral key shaft.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spline shaft conveying device aiming at the defects of the prior art, and aims to solve the technical problem that the spline shaft is conveyed to a specified station in a manual mode in the background art, and the detection of the linear straightness of the spline shaft is influenced due to the fact that the mode is labor-consuming and time-consuming.

The utility model provides a spline shaft conveyor, comprising a base plate, two vertical hang plates of face, keep apart the subassembly, first flexible driving piece, the flexible driving piece of second and blanking plate, two relative and all with bottom plate fixed connection of hang plate, thereby every this hang plate upside border all forms the kink towards the direction bending type of another hang plate, form transfer passage between two kinks, keep apart the subassembly and locate two hang plates, so that make the material fall from the transfer passage interval, first flexible driving piece is located on the bottom plate and its flexible end can horizontally stretch out and draw back, the flexible end at first flexible driving piece is fixed to the flexible driving piece of second, and the flexible end of second flexible driving piece is vertical up and its and blanking plate fixed connection, it has the blanking groove to open on this blanking plate, so that be used for accepting the material that falls from transfer passage.

The working principle is as follows:

the integral key shaft that the operation personnel will wait to detect places transfer passage one by one to make protruding piece butt on the integral key shaft on the kink, through the support of kink to protruding piece, can prevent that the integral key shaft from directly falling in transportation process, under the action of gravity, the integral key shaft will move towards to transfer passage's bottom along the slope of hang plate this moment and carry.

In the conveying process, an operator can effectively convey the spline shaft to the bottom end of the conveying channel at intervals and in a rhythmic manner by means of the isolation assembly.

Before the spline shaft is conveyed to the bottom of the conveying channel, an operator adjusts the position of the second telescopic driving piece through the telescopic end of the first telescopic driving piece, so that the telescopic end of the second telescopic driving piece drives the blanking plate to move under the conveying channel, and the blanking groove on the blanking plate corresponds to the bottom end of the conveying channel.

Then the spline shaft falls down from the bottom end of the conveying channel and falls into the blanking groove.

Then operating personnel starts once more first flexible driving piece to first flexible driving piece can send the flexible driving piece of second and the integral key shaft that is located the charging conduit directly over appointed station or under, and the flexible end of rethread flexible driving piece drives the integral key shaft vertical movement on blanking plate and the blanking plate at last and adjusts, and it can on the appointed station to adjust the integral key shaft.

The beneficial effects of the utility model are as follows:

according to the utility model, an operator only needs to place the spline shaft to be detected into the conveying channel, the spline shaft starts to slide in the conveying channel until the spline shaft falls into the blanking groove, then the operator conveys the second telescopic driving part and the spline shaft positioned in the blanking groove to the position right above or below the set station through the first telescopic driving part, and finally adjusts the position of the spline shaft in the blanking groove in the vertical direction through the second telescopic driving part until the spline shaft is adjusted to the designated station.

Compared with the prior art, an operator only needs to place the spline shaft into the conveying channel, and does not need to accurately convey the spline shaft to a specified station manually, and at the moment, the spline shaft can be conveyed to the specified station only through the matching of the first telescopic driving piece and the second telescopic driving piece, so that the time for conveying the spline shaft to the specified station can be greatly saved, and the efficiency for detecting the linear straightness of the spline shaft can be improved.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a right-side schematic view of fig. 1.

Description of reference numerals: bottom plate 1, hang plate 2, first flexible driving piece 3, second flexible driving piece 4, blanking plate 5, kink 2a, transfer passage 6, charging chute 7, third flexible driving piece 8, baffle 9, connecting plate 10, bolt 11, cavity pole 12, wear to establish pole 13, backing plate 14, backup pad 15, reinforcing plate 16.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

As shown in fig. 1, a spline shaft conveying device comprises a bottom plate 1, two vertical inclined plates 2 of the plate surface, an isolation assembly, a first telescopic driving piece 3, a second telescopic driving piece 4 and a blanking plate 5, wherein the two inclined plates 2 are opposite and are fixedly connected with the bottom plate 1, each inclined plate 2 is fixedly connected with the bottom plate 1 through a supporting plate 15, and a reinforcing plate 16 is fixedly connected between the supporting plate 15 and the corresponding inclined plate 2.

As shown in fig. 2, the upper side edge of each inclined plate 2 is bent toward the other inclined plate 2 to form a bent portion 2a, a conveying channel 6 is formed between the two bent portions 2a, the isolating assembly is arranged on the two inclined plates 2 to enable the material to fall from the conveying channel 6 at intervals, the first telescopic driving member 3 is arranged on the bottom plate 1, the telescopic end of the first telescopic driving member 3 can horizontally stretch, the second telescopic driving member 4 is fixed at the telescopic end of the first telescopic driving member 3, the telescopic end of the second telescopic driving member 4 is vertically upward and is fixedly connected with the blanking plate 5, and the blanking plate 5 is provided with a blanking groove 7 to receive the material falling from the conveying channel 6.

As shown in fig. 1 and fig. 2, keep apart the subassembly and include two flexible driving pieces of third 8, two flexible driving pieces of third 8 correspond respectively and locate two hang plates 2 on, and two flexible driving pieces of third 8 set up in a staggered manner, every flexible end of this flexible driving piece of third 8 all wears to establish corresponding hang plate 2 and gets into between two hang plates 2, first flexible driving piece 3, the flexible driving piece of second 4 and the flexible driving piece of third 8 are the cylinder structure.

When many integral key shafts pile up to one of them third telescopic driving piece 8 that is located the top in conveying passage 6 in the landing process, the flexible end of this third telescopic driving piece 8 can block many integral key shafts that pile up here, when the flexible end of the third telescopic driving piece 8 that is located the top contracts, pile up together this moment and be located the integral key shaft of the below will be through the third telescopic driving piece 8 that is located the top, thereby the flexible end of the third telescopic driving piece 8 that is located the below stops, can block remaining integral key shaft that piles up together when the flexible end of the third telescopic driving piece 8 that is located the top extends, thereby this kind of mode can realize interval ground, rhythm ground is carried downwards with many integral key shafts that pile up together.

As shown in fig. 1, a baffle plate 9 conforming to the inclination direction of the inclined plate 2 is detachably fixed on one of the inclined plates 2, the baffle plate 9 corresponds to the conveying channel 6 and is positioned above the conveying channel 6, a plurality of spaced connecting plates 10 are fixed on the baffle plate 9, each connecting plate 10 is connected with the inclined plate 2 through a bolt 11, and the baffle plate 9 can effectively prevent the spline shaft from falling out of the conveying channel 6.

As shown in fig. 1, many supporting legs are fixed to 1 bottom of bottom plate, every the supporting leg all includes vertical cavity pole 12 and the vertical pole 13 of wearing to establish, and cavity pole 12 top and 1 fixed connection of bottom plate wear to establish pole 13 and wear to establish in cavity pole 12 from cavity pole 12 bottom, wear to establish the pole 13 bottom and stretch out outside cavity pole 12 and should wear to establish pole 13 vertical removal, be equipped with the internal thread on the cavity inner wall of cavity pole 12, wear to establish pole 13 and be the lead screw structure, should wear to establish pole 13 threaded connection in cavity pole 12, wear to establish a horizontal backing plate 14 of bottom mounting of pole 13.

When the working height of the structure of the utility model needs to be adjusted, an operator can appropriately rotate the penetrating rod 13, so that the penetrating rod 13 is screwed out or screwed into the corresponding cavity rod 12, and the integral height of the cavity rod 12 and the penetrating rod 13 can be integrally adjusted, thereby achieving the purpose of adjusting the working height of the structure of the utility model.

The working principle is as follows: the operation personnel will wait to detect the integral key shaft place conveying channel 6 in one to make the protruding piece butt on the integral key shaft on the kink 2a, through the support of kink 2a to protruding piece, can prevent that the integral key shaft from directly falling in transportation process, under the action of gravity, the integral key shaft will be followed the slope trend of hang plate 2 and is carried to conveying channel 6's bottom this moment.

During the conveying process, the operator can effectively convey the spline shaft to the bottom end of the conveying channel 6 at intervals and in a rhythmic manner by means of the isolation assembly.

Before the bottom of transfer passage 6 was carried to the integral key shaft, operating personnel passed through the flexible end of first flexible driving piece 3 is adjusted the position of second flexible driving piece 4 to make the flexible end of second flexible driving piece 4 drive blanking plate 5 and remove under transfer passage 6, blanking groove 7 on this blanking plate 5 just in time corresponds with transfer passage 6's bottom this moment.

The shaft then falls from the bottom end of the transfer channel 6 and into the chute 7.

Then operating personnel starts again first flexible driving piece 3 to first flexible driving piece 3 can send second flexible driving piece 4 and the integral key shaft that is located blanking groove 7 to appointed station directly over or under, and the flexible end of rethread second flexible driving piece 4 drives the vertical removal of integral key shaft on blanking plate 5 and the blanking plate 5 at last and adjusts until adjusting the integral key shaft can on the appointed station.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, 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 of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. A spline shaft conveyor which characterized in that: comprises a bottom plate (1), two inclined plates (2) with vertical surfaces, an isolation assembly, a first telescopic driving piece (3), a second telescopic driving piece (4) and a blanking plate (5), wherein the two inclined plates (2) are opposite and fixedly connected with the bottom plate (1), the upper side edge of each inclined plate (2) is bent towards the direction of the other inclined plate (2) to form a bent part (2a), a conveying channel (6) is formed between the two bent parts (2a), the isolation assembly is arranged on the two inclined plates (2) to ensure that materials fall from the conveying channel (6) at intervals, the first telescopic driving piece (3) is arranged on the bottom plate (1) and the telescopic end of the first telescopic driving piece can horizontally stretch, the second telescopic driving piece (4) is fixed at the telescopic end of the first telescopic driving piece (3), the telescopic end of the second telescopic driving piece (4) is vertically upwards and is fixedly connected with the blanking plate (5), the blanking plate (5) is provided with a blanking groove (7) for receiving the materials falling from the conveying channel (6).

2. The spline shaft conveying device according to claim 1, wherein: keep apart the subassembly and include two flexible driving pieces of third (8), on two flexible driving pieces of third (8) correspond respectively and locate two hang plates (2), and two flexible driving pieces of third (8) set up in a staggered manner, the flexible end of every flexible driving piece of this third (8) all wears to establish corresponding hang plate (2) and gets into between two hang plates (2).

3. A spline shaft conveying apparatus according to claim 1, wherein: one of the inclined plates (2) is detachably fixed with a baffle plate (9) which is in accordance with the inclined direction of the inclined plate (2), and the baffle plate (9) corresponds to the conveying channel (6) and is positioned above the conveying channel (6).

4. A spline shaft conveying apparatus according to claim 3, wherein: a plurality of connecting plates (10) at intervals are fixed on the baffle plate (9), and each connecting plate (10) is connected with the inclined plate (2) through bolts (11).

5. A spline shaft conveying apparatus according to claim 2, wherein: and the first telescopic driving part (3), the second telescopic driving part (4) and the third telescopic driving part (8) are all cylinder structures.

6. A spline shaft conveying apparatus according to claim 1, wherein: a plurality of supporting legs are fixed at the bottom of the bottom plate (1).

7. A spline shaft conveying apparatus according to claim 6, wherein: every the supporting leg all includes vertical cavity pole (12) and vertical pole (13) of wearing to establish, and cavity pole (12) top and bottom plate (1) fixed connection wear to establish pole (13) and wear to establish in cavity pole (12) from cavity pole (12) bottom, and it stretches out outside cavity pole (12) and should wear to establish pole (13) but vertical removal to wear to establish pole (13) bottom.

8. A spline shaft conveying apparatus according to claim 7, wherein: the inner wall of the cavity rod (12) is provided with internal threads, the penetrating rod (13) is of a screw rod structure, and the penetrating rod (13) is in threaded connection with the inside of the cavity rod (12).

9. The spline shaft conveying device according to claim 7, wherein: a horizontal base plate (14) is fixed at the bottom end of the penetrating rod (13).

10. The spline shaft conveying device according to claim 1, wherein: every hang plate (2) all through backup pad (15) and bottom plate (1) fixed connection, and fixedly connected with reinforcing plate (16) between backup pad (15) and the hang plate (2) that correspond.