CN217017698U

CN217017698U - Crankshaft is washing storehouse for semi-axis

Info

Publication number: CN217017698U
Application number: CN202220848708.2U
Authority: CN
Inventors: 黄伟
Original assignee: Chongqing Weifu Machinery Co ltd
Current assignee: Chongqing Weifu Machinery Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-07-22
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a cleaning bin for a crankshaft and a half shaft, which comprises a transport frame for placing the half shaft and a bin body capable of accommodating the transport frame, wherein four universal wheels with brakes are distributed at the bottom of the transport frame in a rectangular shape, two tracks for the universal wheels to move back and forth in the bin body are arranged at the left and right sides of the bottom of the bin body at intervals, a bin door capable of closing the bin body is arranged in front of the bin body, and an injection device for injecting and cleaning the upper half shaft of the transport frame is arranged in the bin body. Can not only effectively clear up the semi-axis on the fortune frame, can also guarantee when the waterlogging caused by excessive rainfall on the washing liquid on upper strata can not drip lower floor's product to can guarantee the cleaning quality of semi-axis.

Description

Crankshaft is washing storehouse for semi-axis

Technical Field

The utility model belongs to the technical field of crankshaft machining and cleaning equipment, and particularly relates to a cleaning bin for a crankshaft half shaft.

Background

The crankshaft can be divided into three types, namely integral forging, integral casting and combination according to the structural form, and the combined crankshaft is usually composed of an output half shaft, a crank pin and an input half shaft. In the machining process of the crankshaft half shaft, the half shaft crank is cleaned after being ground or milled, so that the scrap iron is prevented from influencing subsequent machining. In the prior art, when a cleaning device is used for cleaning a half shaft, the following problems exist: the quantity of once clearance is few to the washing liquid on upper strata can drip on lower floor's product when having washed the back driping, thereby influences the cleaning quality of lower floor's product.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the cleaning bin for the crankshaft half shaft, which not only can effectively clean the half shaft on the conveying frame, but also can ensure that cleaning liquid on the upper layer cannot drip onto products on the lower layer during draining, so that the cleaning quality of the half shaft can be ensured.

Therefore, the technical scheme adopted by the utility model is as follows: a cleaning bin for a crankshaft and a half shaft comprises a transport frame for placing the half shaft and a bin body capable of accommodating the transport frame, wherein four universal wheels with brakes are distributed at the bottom of the transport frame in a rectangular shape, two tracks for the universal wheels to move back and forth in the bin body are arranged at the bottom of the bin body at intervals from left to right, a bin door capable of closing the bin body is arranged in front of the bin body, and an injection device for performing injection cleaning on the upper half shaft of the transport frame is arranged in the bin body;

the spraying device comprises a guide rail shaft which is positioned in the middle of the top surface in the bin body and extends forwards and backwards, a support shaft which extends leftwards and rightwards is sleeved on the guide rail shaft, a driving mechanism which can drive the support shaft to move forwards and backwards on the guide rail shaft is arranged in the bin body, the left end and the right end of the support shaft are both obliquely downwards arranged, spray pipes for cleaning liquid to pass through are arranged in a splayed mode, and a plurality of high-pressure nozzles are arranged on each spray pipe at intervals from top to bottom;

the frame of transporting is including the outer frame that is the triangular prism, parallel arrangement around two triangles of triangular prism, and the side that is located the triangular prism left and right sides sets up to the face of placing, and places the setting of face bilateral symmetry, the board is placed in being provided with a plurality of that extends around and about the upper and lower interval of face of placing, the interval is provided with the hanging strip that a plurality of supplied on the semi-axis crank pinhole to pass around placing on the board all.

Preferably, the bottom of the bin body is provided with a recovery cavity capable of accommodating a cleaning liquid recovery device.

Further preferably, a draining net for draining is arranged on the front side of the bin body.

Preferably, the outer sides of the left and right rails on the bottom surface of the bin body are inclined planes obliquely facing the rails, and a plurality of water outlet holes are formed in the bottom surface of the bin body at intervals.

Further preferably, the transfer rack further comprises a nameplate placing frame for placing nameplates, and the nameplate placing frame is arranged at the upper end of the rear side face of the outer frame through a nameplate supporting assembly.

It is further preferred, data plate supporting component is including a supporting cylinder and bracing piece, the upper end of the setting trailing flank on the outer frame of extending about the supporting cylinder, the bracing piece sets up to the L type pole of constituteing into by horizontal segment and vertical section, the horizontal segment can move the ground and set up in the supporting cylinder, and is provided with the anticreep section after the right-hand member of horizontal segment passes the supporting cylinder, be provided with supporting spring between anticreep section and the supporting cylinder, the left end of horizontal segment is provided with vertical section after passing the supporting cylinder, the other end of vertical section is provided with the backup pad, the data plate is placed the frame and is set up in the backup pad, supporting cylinder left end top is provided with and blocks vertical section and guarantees the ascending draw-in groove of vertical section.

Further preferably, a round handle extending left and right is arranged in the middle of the front side of the outer frame.

The utility model has the beneficial effects that: through the arrangement of the transfer frame and the injection device, more half shafts can be cleaned at one time, and because the placing surface is an inclined surface which is inclined gradually from top to bottom, cleaning liquid on the upper layer cannot drip on a product on the lower layer when water is drained after the cleaning is finished, so that the cleaning quality of the half shafts can be ensured; meanwhile, the cleaning bin with the bin door is arranged, and the bin door is closed during cleaning, so that the cleaning liquid can be effectively prevented from splashing.

Drawings

Fig. 1 is a first schematic view of the present invention (the transfer rack is not in the bin).

FIG. 2 is a second schematic view of the present invention (closing the door).

Fig. 3 is a first schematic view of the transfer rack of the present invention.

Fig. 4 is a second schematic view of the transfer rack of the present invention.

Fig. 5 is an enlarged view of M in fig. 3.

Detailed Description

The utility model will be further illustrated by the following examples in conjunction with the accompanying drawings:

as shown in figures 1-5, a crankshaft and half-shaft cleaning bin mainly comprises a transfer frame and a bin body, wherein the transfer frame is used for placing a half shaft, and the space in the bin body 9 can accommodate the transfer frame, so that the whole transfer frame and the half shaft can be pushed into the bin body 9 together for cleaning. Be provided with in the storehouse body 9 and be used for spraying abluent injection apparatus to transport frame upper half axle, injection apparatus's concrete structure is including being located the guide rail axle 12 that the interior top surface middle part of storehouse body 9 and extend around, the cover is equipped with about on guide rail axle 12 and extends the back shaft 13 that sets up, be provided with the actuating mechanism 14 that can drive back shaft 13 back-and-forth movement on guide rail axle 12 in storehouse body 9, the equal downward sloping setting of both ends just supplies the spray tube 15 that the washing liquid passes through about back shaft 13, and the spray tube 15 of the left and right sides is "eight" style of calligraphy setting, the interval is provided with a plurality of high pressure nozzle 16 about all on every spray tube 15. The driving mechanism can adopt a linear motor, a screw rod and nut mechanism and an air cylinder.

Four universal wheels (not shown in the figure) with brakes are distributed at the bottom of the transfer frame in a rectangular shape, and two tracks 10 for the universal wheels to move back and forth in the bin body 9 are arranged at the bottom of the bin body 9 at intervals from left to right so as to facilitate the pushing of the transfer frame. In order to ensure that the cleaning liquid can not splash everywhere when cleaning, a bin door 11 capable of closing the bin body 9 is arranged in front of the bin body 9. The bin door 11 can be a bin door 11 which is manually closed, and at the moment, the bin door 11 is finally of a double-door structure, as shown in fig. 2, an electric door can also be adopted.

The concrete structure of transporting frame includes the outer frame 1 that adopts the triangular prism, parallel arrangement around two triangles of triangular prism, and the side that is located the triangular prism left and right sides sets up to placing face 1a, and the interval just extends around being provided with a plurality of and places board 2 about placing face 1a, and the interval is provided with a plurality of and supplies the hanging strip 3 that the crank pinhole passed on the semi-axis around placing board 2 is equal. Preferably, the spray pipe is arranged in parallel with the corresponding placing surface, and the high-pressure nozzle on the spray pipe is arranged in correspondence with the placing plate.

For realizing the recovery of washing liquid and recycling, be provided with the recovery chamber that can hold washing liquid recovery unit in storehouse body bottom, washing liquid recovery unit is including the collection box that can gather the washing liquid, be used for filterable rose box and be used for holding the static case that filters the completion back washing liquid, and collection box, rose box and static case pass through the pipe connection. Preferably, the filter box adopts a multi-turn filter structure and is provided with a scrap iron collecting structure, and the static box also has a buffer function.

For the convenience washs the completion back, the drying of semi-axis is provided with the waterlogging caused by excessive rainfall net that is used for the waterlogging caused by excessive rainfall on storehouse body front side bottom surface, and the bottom and the collection box intercommunication of waterlogging caused by excessive rainfall net, and this partial washing liquid also can be retrieved to the collection box. In order to accelerate the drying, drying devices can be arranged on the left side, the right side or the top surface of the draining net, and the drying devices can be fans.

For the collection of convenient washing liquid, all set up the storehouse body bottom surface in two orbital outsides into slope 9b towards orbital slopes, be provided with a plurality of apopore 9c at the interval on the storehouse body bottom surface simultaneously, still can be provided with the water catch bowl on the storehouse body bottom surface.

For conveniently distinguishing the specification and the model of the upper half shaft of the transfer frame, a nameplate placing frame 6 for placing nameplates is arranged on the transfer frame, and the nameplate placing frame 6 is arranged at the upper end of the rear side surface of the outer frame 1 through a nameplate supporting component. The specific structure of data plate supporting component includes a supporting cylinder 4 and a supporting rod 5, the setting that extends about the supporting cylinder 4 is in the upper end of the trailing flank on outer frame 1, the supporting rod 5 sets up to the L type pole of compriseing horizontal segment 5a and vertical section 5b, horizontal segment 5a can move the ground and set up in supporting cylinder 4 with removing, and the right-hand member of horizontal segment 5a is provided with anticreep section 5c after passing supporting cylinder 4, be provided with compressed supporting spring (not shown in the figure) between anticreep section 5c and the supporting cylinder 4, the left end of horizontal segment 5a is provided with vertical section 5b that extends from top to bottom after passing supporting cylinder 4, the other end of vertical section 5b is provided with backup pad 7, the data plate is placed frame 6 and is set up in backup pad 7, be provided with on the upper side of supporting cylinder 4 can block vertical section 5b and guarantee the ascending draw-in groove 4a of vertical section 5 b. When having placed the semi-axis on the transport frame, the pulling horizontal segment makes vertical section blocked in the draw-in groove to guarantee under supporting spring's elasticity that the backup pad is in the top of outer frame, at this moment, the data plate is placed the frame and is erect, convenient observation. When not having placed the semi-axis on the transport frame, pulling horizontal segment makes vertical section not blocked in the draw-in groove, and vertical section is under the effect of gravity, and is down naturally, and the data plate is placed the frame promptly and is put down.

Nine edges of outer frame 1, place board 2 and all adopt the angle steel, four angle steels of bottom surface all are a horizontal plane towards the internal weld up, two angle steels all inwards set up relatively around placing on the face, the lower extreme welding is in the corresponding extreme point position department of bottom surface, the angle steel on top welds down, and with two place leave the clearance between the angle steel on the face, this clearance can be used to hoist whole transport frame, place the board all welds down between two angle steels around placing the face. The hanging strip 2 adopts a steel bar and is welded on the top surface of the angle steel.

The specific structure of the nameplate placing frame 6 comprises two frames 6a formed by buckling, a transparent plastic plate 6b between an outer ring and an inner ring of each frame 6a is arranged on the inner side of each frame 6a, and the nameplate is placed between the two transparent plastic plates 6 b. In order to facilitate the connection between the nameplate holding frame 6 and the support plate, a suction cup (not shown in the figure) is arranged on the support plate, so that the support plate can suck the transparent plastic plate 6b through the suction cup. In order to facilitate the replacement of the nameplate, the buckling piece is not arranged on one side of the square frame far away from the support rod 5, when the nameplate placing frame is vertically placed, the nameplate can be taken out from the upper part of the nameplate placing frame 6, and a new nameplate is placed.

In order to facilitate the user to push the whole transfer frame into or pull the whole transfer frame out of the cleaning bin, a round handle 8 extending forwards and backwards is arranged in the middle of the left side surface or the right side surface of the outer frame 1.

It should be noted that, when wasing, need keep the bracing piece downwards, place frame or data plate with the data plate simultaneously and take out, treat to wash the completion back, make the bracing piece up, place frame or data plate with the data plate again and put into. Before cleaning, the support shaft 13 is located at the rear side of the cabin 9 and gradually moves forward during cleaning.

Claims

1. The utility model provides a bent axle is cleaning bin for semi-axis which characterized in that: the conveying device comprises a conveying frame for placing half shafts and a bin body (9) capable of accommodating the conveying frame, wherein four universal wheels with brakes are distributed on the bottom of the conveying frame in a rectangular shape, two tracks (10) for the universal wheels to move back and forth in the bin body (9) are arranged at the left and right sides of the bottom of the bin body (9) at intervals, a bin door (11) capable of closing the bin body (9) is arranged in front of the bin body (9), and a spraying device for spraying and cleaning the upper half shaft of the conveying frame is arranged in the bin body (9);

the spraying device comprises a guide rail shaft (12) which is positioned in the middle of the inner top surface of the bin body (9) and extends forwards and backwards, a support shaft (13) which extends leftwards and rightwards is sleeved on the guide rail shaft (12), a driving mechanism (14) which can drive the support shaft (13) to move forwards and backwards on the guide rail shaft (12) is arranged in the bin body (9), spray pipes (15) which are arranged at the left end and the right end of the support shaft (13) in a downward inclined mode and are used for cleaning liquid to pass through are arranged in the bin body, the spray pipes (15) at the left side and the right side are arranged in a splayed mode, and a plurality of high-pressure spray nozzles (16) are arranged on each spray pipe (15) at intervals from top to bottom;

the frame of transporting is including the outer frame (1) that is the triangular prism, parallel arrangement around two triangles of triangular prism, and the side that is located the triangular prism left and right sides sets up to placing face (1a), and places face (1a) bilateral symmetry and sets up, place face (1a) on the interval and around extending be provided with a plurality of place board (2), place on board (2) all around the interval be provided with hanger (3) that the crank pinhole passed on the semi-axis of a plurality of confession.

2. The cleaning bin for crankshaft half shafts as claimed in claim 1, wherein: and a recovery cavity (9a) capable of accommodating the cleaning liquid recovery device is arranged at the bottom of the bin body (9).

3. The cleaning bin for crankshaft half shafts as claimed in claim 1, wherein: the front side of the bin body (9) is provided with a draining net for draining.

4. The cleaning bin for crankshaft half shafts as claimed in claim 1, wherein: the outer sides of the left and right rails (10) on the bottom surface of the bin body (9) are inclined planes (9b) which incline towards the rails (10), and a plurality of water outlet holes (9c) are formed in the bottom surface of the bin body (9) at intervals.

5. The cleaning bin for the crankshaft half shaft as set forth in claim 1, wherein: the transfer frame further comprises a nameplate placing frame (6) used for placing nameplates, and the nameplate placing frame (6) is arranged at the upper end of the rear side face of the outer frame (1) through a nameplate supporting component.

6. The cleaning bin for crankshaft half shafts as claimed in claim 5, wherein: data plate supporting component is including supporting a section of thick bamboo (4) and bracing piece (5), the setting that extends about a supporting section of thick bamboo (4) is in the upper end of trailing flank on outer frame (1), bracing piece (5) set up to the L type pole of constituteing by horizontal segment (5a) and vertical section (5b), horizontal segment (5a) can move the ground and set up in supporting a section of thick bamboo (4) with removing, and the right-hand member of horizontal segment (5a) is provided with anticreep section (5c) after passing supporting a section of thick bamboo (4), be provided with supporting spring between anticreep section (5c) and supporting a section of thick bamboo (4), the left end of horizontal segment (5a) is provided with vertical section (5b) after passing supporting a section of thick bamboo (4), the other end of vertical section (5b) is provided with backup pad (7), the data plate is placed frame (6) and is set up in backup pad (7), it can block vertical section (5b) and guarantee vertical section (4 b) ascending upper end to be provided with on supporting a section of thick bamboo (4) the left end a) In that respect

7. The cleaning bin for crankshaft half shafts as claimed in claim 1, wherein: the middle part of the upper front side surface of the outer frame (1) is provided with a round handle (8) extending left and right.