CN211888927U

CN211888927U - Cleaning device for centrifugal casting of cylinder sleeve

Info

Publication number: CN211888927U
Application number: CN201922342455.2U
Authority: CN
Inventors: 周国荣
Original assignee: Anhui Province Yuexi Cylinder Co ltd
Current assignee: Anhui Province Yuexi Cylinder Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-10
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a cleaning device of cylinder liner centrifugal casting, including connecting the mainboard, the horizontal fixedly connected with electric telescopic handle in upper end right side of connecting the mainboard, the central point that connects the mainboard puts the horizontal rotation in left side and is connected with the commentaries on classics pipe, the commentaries on classics pipe with be connected with actuating mechanism between the connection mainboard, the fixed connection of right-hand member head department go-between of commentaries on classics pipe, it has the ejector pin to slide to alternate on the go-between, the clean mechanism of fixedly connected with of ejector pin department. The utility model discloses control electric telescopic handle slowly extends left, it is rotatory that starter motor drives the runner simultaneously, then the go-between just is rotatory along with the runner for the doctor-bar is circular motion along casting die cavity section of thick bamboo inner wall and clears up adnexed debris, simultaneously because electric telescopic handle takes the go-between of connecting mainboard and connection translation left, then the doctor-bar also transversely strikes off the attachment along casting die cavity section of thick bamboo inner wall simultaneously, it is clean to realize, and the debris that small-size dust catcher will strike off are siphoned away, conveniently clear up and fall.

Description

Cleaning device for centrifugal casting of cylinder sleeve

Technical Field

The utility model relates to a clean technical field of internal-combustion engine cylinder jacket centrifugal casting specifically is a cleaning device of cylinder liner centrifugal casting.

Background

The cylinder jacket of the general internal-combustion engine is cast by relying on the centrifugal casting device, the centrifugal casting is to inject the liquid metal into the casting mould rotating at a high speed, make the metal liquid do the centrifugal motion and fill the casting mould and form technology and method of the casting;

the cleaning device of the common internal combustion engine cylinder sleeve centrifugal casting equipment has the following disadvantages: generally, in order to ensure that a cast workpiece has no flaws, the interior of a casting cavity is cleaned firstly, and when the cast workpiece is generally cleaned, a cleaning tool is inserted into the cavity, and then a driving device is manually driven to move and brush all positions in the cavity, so that the cleaning is troublesome, the efficiency is low, and the cast workpiece is not convenient enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cleaning device of cylinder liner centrifugal casting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cleaning device for centrifugal casting of a cylinder sleeve comprises a connecting main board, wherein an electric telescopic rod is horizontally and fixedly connected to the right side of the upper end of the connecting main board, the telescopic end of the electric telescopic rod is connected with the end of the connecting main board, the left side of the central position of the connecting main board is horizontally and rotatably connected with a rotating pipe through a bearing, the left end and the right end of the rotating pipe are both opened, a driving mechanism is connected between the rotating pipe and the connecting main board and comprises a motor, a driving gear and a driven gear, the motor is fixedly connected to the upper side of the right end face of the connecting main board, the driving gear is fixedly connected to the spindle end of the motor, the driven gear is fixedly connected to the position, close to the left end, of the rotating pipe and meshed with the driving gear, a sliding rod is inserted in the rotating pipe in a horizontal sliding mode, the utility model discloses a dust collection device of a motor vehicle, including go-between, link ring, ejector pin, link rod.

Preferably, fixed establishment includes bar spout, fixed sliding sleeve and fixed handle that pushes away, the vertical seting up of bar spout the change union coupling position top connect mainboard left side terminal surface department, fixed sliding sleeve passes through slider sliding connection and is in the bar spout, simultaneously the axis of fixed sliding sleeve is in vertical position, the fixed vertical setting of handle that pushes away is in the slide bar left end and fixed push away the handle with rotate through the pivot between the slide bar and connect.

Preferably, dust absorption mechanism includes small-size dust catcher and dust absorption tube head, dust absorption tube head fixed connection is every on the connecting block, small-size dust catcher fixed mounting be in on the pipe right-hand member outer wall and small-size dust catcher through the body intercommunication the dust absorption tube head.

Preferably, the pipe body connected between the small dust collector and the dust collecting pipe head is a corrugated expansion hose.

Preferably, the scraping blades are transversely and equidistantly distributed on the connecting block, and the adjacent scraping blades are in mutually vertical positions.

Preferably, the connecting block is fixedly connected with the ejector rod through an elastic rubber sheet.

Preferably, the outer wall of the ejector rod is coated with a smoothing agent.

Preferably, the lower side of the right end of the electric telescopic rod is fixedly connected with a V-shaped frame plate, and a V-shaped opening of the V-shaped frame plate is vertically downward.

Preferably, the inner wall of the V-shaped frame plate is provided with an anti-skid groove.

Preferably, a hook rod is fixedly connected to the left side of the V-shaped frame plate, and a left bent end of the hook rod is hooked at the left end edge of the casting cavity barrel.

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

1. the utility model discloses electric telescopic handle relies on V-arrangement frame board firm frame at casting die cavity section of thick bamboo upside, and make the hook rod detain the side edge department on casting die cavity section of thick bamboo left end, and make the cleaning mechanism who connects on the go-between stretch into casting die cavity section of thick bamboo inboard, then slide bar slides right, the slide bar just struts the gangbar, make the ejector pin of each position slide to the go-between outside, make the doctor-bar of the outer end department of ejector pin conflict on casting die cavity section of thick bamboo inner wall, fixed push handle just in time is in the downside of fixed sliding sleeve, then slide fixed sliding sleeve along the bar spout downwards, make fixed sliding sleeve cover in fixed push handle upper end, realize the slide bar lateral position is fixed;

2. the utility model discloses control electric telescopic handle slowly extends left, it is rotatory that starter motor drives the runner simultaneously, then the go-between just is rotatory along with the runner, make the doctor-bar be the adnexed debris of circular motion clearance along casting die cavity section of thick bamboo inner wall, simultaneously because electric telescopic handle takes the go-between of connecting mainboard and connection to translate left, then the doctor-bar also transversely strikes off the attachment along casting die cavity section of thick bamboo inner wall simultaneously, realize cleanly, and because the horizontal equidistance of doctor-bar distributes on the connecting block and adjacent doctor-bar is in mutually perpendicular position, the effect is struck off in the reinforcing, and small-size dust catcher makes the dust absorption tube head produce the strong suction and strikes off the debris that gets off and siphons away.

Drawings

FIG. 1 is a schematic view of the overall structure of a cleaning device for centrifugal casting of a cylinder liner according to the present invention;

FIG. 2 is a left side view of a V-shaped frame plate in the cleaning device for centrifugal casting of cylinder liners of the present invention;

FIG. 3 is a top view of the cleaning mechanism of the cleaning apparatus for centrifugal casting of cylinder liners according to the present invention;

fig. 4 is a right view structure diagram of the connection ring and the cleaning mechanism in the cleaning device for centrifugal casting of the cylinder sleeve.

In the figure: 100. connecting the main board; 101. pipe rotation; 102. a slide bar; 103. an electric telescopic rod; 104. a hook rod; 105. a V-shaped frame plate; 106. a connecting ring; 107. a linkage rod; 108. a top rod; 109. an anti-slip groove; 110. a fixing mechanism; 111. a strip-shaped chute; 112. fixing the sliding sleeve; 113. fixing the push handle; 120. a drive mechanism; 121. a motor; 122. a driving gear; 123. a driven gear; 130. a cleaning mechanism; 131. connecting blocks; 132. scraping a blade; 140. a dust suction mechanism; 141. a small-sized dust collector; 142. a corrugated flexible hose; 143. a dust suction pipe head; 150. and (5) casting the cavity barrel.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a cleaning device for centrifugal casting of a cylinder sleeve comprises a connecting main board 100, wherein an electric telescopic rod 103 is horizontally and fixedly connected to the right side of the upper end of the connecting main board 100, the telescopic end of the electric telescopic rod 103 is an end head connected with the connecting main board 100, the connecting main board 100 is positioned on the left side of a casting cavity barrel 150, the electric telescopic rod 103 is horizontally arranged on the upper side of the casting cavity barrel 150, the electric telescopic rod 103 is provided with a control switch and a power cord, the left side of the central position of the connecting main board 100 is horizontally and rotatably connected with a rotating pipe 101 through a bearing, the left end and the right end of the rotating pipe 101 are both opened, a driving mechanism 120 is connected between the rotating pipe 101 and the connecting main board 100, the driving mechanism 120 comprises a motor 121, a driving gear 122 and a driven gear 123, the motor 121 is fixedly connected to the upper side of the right end face of the connecting main board 100, the driving gear 122, when the motor 121 drives the driving gear 122 to rotate, the driven gear 123 drives the rotating pipe 101 to synchronously rotate; a slide rod 102 is horizontally inserted into the rotating pipe 101 in a sliding manner, a connecting ring 106 is fixedly connected to the right end of the rotating pipe 101 through a frame body, top rods 108 are slidably inserted into the upper portion, the lower portion, the front portion and the rear portion of the connecting ring 106, the top rods 108 are positioned at the end of the inner ring of the connecting ring 106, a linkage rod 107 is movably connected to the end of the linkage rod 107 through a hinge, the tail end of the linkage rod 107 is movably connected to the right end of the slide rod 102 through a hinge, a cleaning mechanism 130 is fixedly connected to the end of the top rod 108 positioned at the outer ring of the connecting ring 106, the cleaning mechanism 130 comprises a connecting block 131 and a scraping blade 132, the scraping blade 132 is vertically and fixedly connected to the upper end face of the connecting block 131, when sundries adhered to the inner wall of the casting cavity barrel 150 need to be cleaned, the electric telescopic rod 103 is stably supported on the upper, then sliding the sliding rod 102 rightwards, the sliding rod 102 props up the linkage rod 107, so that the ejector rods 108 at all positions slide towards the outer side of the connecting ring 106, the scraping blade 132 is abutted against the inner wall of the casting cavity barrel 150, then the electric telescopic rod 103 is controlled to extend slowly leftwards, meanwhile, the motor 121 is started to drive the rotating pipe 101 to rotate, the connecting ring 106 rotates along with the rotating pipe 101, the scraping blade 132 performs circular motion along the inner wall of the casting cavity barrel 150 to clean up attached impurities, and meanwhile, because the electric telescopic rod 103 drives the connecting main plate 100 and the connected connecting ring 106 to move leftwards, the scraping blade 132 also transversely scrapes off attached matters along the inner wall of the casting cavity barrel 150, and cleaning is achieved; a fixing mechanism 110 is connected between the left end of the sliding rod 102 and the connecting main board 100, and the fixing mechanism 110 is used for fixing the sliding rod 102 which slides to a corresponding position; the right end of the rotating pipe 101 is provided with a dust suction mechanism 140, and the dust suction mechanism 140 is used for sucking the removed sundries away.

The fixing mechanism 110 comprises a strip-shaped sliding groove 111, a fixed sliding sleeve 112 and a fixed push handle 113, the strip-shaped sliding groove 111 is vertically arranged at the left end face of the connecting main board 100 above the connecting position of the rotating pipe 101, the fixed sliding sleeve 112 is slidably connected in the strip-shaped sliding groove 111 through a sliding block, the central axis of the fixed sliding sleeve 112 is at a vertical position, the fixed push handle 113 is vertically arranged at the left end of the sliding rod 102, the fixed push handle 113 is rotatably connected with the sliding rod 102 through a rotating shaft, when the linkage rod 107 needs to be expanded, the fixed push handle 113 is grasped by hand to the sliding rod 102 when the scraping blade 132 is abutted against the inner wall of the casting cavity barrel 150, when the linkage rod 107 is expanded, the fixed push handle 113 is just positioned at the lower side of the fixed sliding sleeve 112, then the fixed sliding sleeve 112 slides downwards along the strip-shaped sliding groove 111, so that the fixed sliding sleeve 112 is sleeved at the upper end of the fixed push handle 113, the sliding rod 102 rotates along with the rotating pipe 101 without being obstructed.

The dust collection mechanism 140 comprises a small dust collector 141 and a dust collection pipe head 143, the dust collection pipe head 143 is fixedly connected to each connecting block 131, the small dust collector 141 is fixedly installed on the outer wall of the right end of the rotating pipe 101, the small dust collector 141 is communicated with the dust collection pipe head 143 through a pipe body, and when the scraping blade 132 scrapes off the sundries on the inner wall of the casting cavity barrel 150, the small dust collector 141 enables the dust collection pipe head 143 to generate strong pressure suction to suck the sundries away, so that the sundries are convenient to clean.

The pipe body connected between the small vacuum cleaner 141 and the dust collection pipe head 143 is a corrugated expansion hose 142, and the corrugated expansion hose 142 facilitates the sliding of the dust collection pipe head 143 along with the connection block 131.

The scraping blades 132 are transversely and equidistantly distributed on the connecting block 131, and the adjacent scraping blades 132 are in mutually vertical positions, so that the scraping blades 132 can effectively scrape the inner wall of the casting cavity barrel 150 when moving transversely and rotating around the rotating pipe 101.

The connecting block 131 is fixedly connected with the top rod 108 through an elastic rubber thin plate, and when the scraping blade 132 on the connecting block 131 contacts with a bulge on the inner wall of the casting cavity cylinder 150, the elastic rubber thin plate is convenient to bend, so that the scraping blade 132 smoothly slides.

The outer wall of the ejector rod 108 is coated with a smoothing agent, so that the ejector rod 108 can slide conveniently.

The lower side of the right end of the electric telescopic rod 103 is fixedly connected with a V-shaped frame plate 105, a V-shaped opening of the V-shaped frame plate 105 is downward, and the V-shaped frame plate 105 facilitates the electric telescopic rod 103 to stably frame the upper side of the casting cavity barrel 150.

The inner wall of the V-shaped frame plate 105 is provided with an anti-slip groove 109, and the anti-slip groove 109 is used for enhancing the stability of the V-shaped frame plate 105.

A hook rod 104 is fixedly connected to the left side of the V-shaped frame plate 105, and the left bent end of the hook rod 104 is hooked at the left end edge of the casting cavity barrel 150, and the hook rod 104 prevents the electric telescopic rod 103 from being deflected rightward due to reaction when being pushed and extended leftward.

The working principle is as follows: the utility model discloses an electric telescopic handle 103 relies on V-arrangement frame board 105 to stabilize the frame at the casting die cavity section of thick bamboo 150 upside, and make the hook pole 104 detain in casting die cavity section of thick bamboo 150 left end upper side edge department, and make the cleaning mechanism 130 of connecting ring 106 upper junction stretch into the casting die cavity section of thick bamboo 150 inboard, then slide bar 102 slides right, slide bar 102 struts gangbar 107, make ejector pin 108 of each position slide to the go-between 106 outside, make the doctor-bar 132 of ejector pin 108 outer end department contradict on the casting die cavity section of thick bamboo 150 inner wall, fixed push handle 113 is just in the downside of fixed sliding sleeve 112 at this moment, then slide fixed sliding sleeve 112 along bar spout 111 downward, make fixed sliding sleeve 112 cover in fixed push handle 113 upper end, realize slide bar 102 horizontal position is fixed, then control electric telescopic handle 103 slowly extend left, start motor 121 simultaneously and drive the rotation of rotating pipe 101, then connecting ring 106 just rotates along with rotating pipe 101, the scraping blade 132 circularly moves along the inner wall of the casting cavity barrel 150 to clean up attached sundries, meanwhile, the electric telescopic rod 103 drives the connecting main plate 100 and the connecting ring 106 to horizontally move leftwards, the scraping blade 132 transversely scrapes off attached matters along the inner wall of the casting cavity barrel 150 at the same time, cleaning is achieved, in addition, the scraping effect is enhanced as the scraping blades 132 are transversely and equidistantly distributed on the connecting block 131 and the adjacent scraping blades 132 are in mutually vertical positions, and the small-sized dust collector 141 enables the dust collector head 143 to generate strong pressure suction force to suck away the scraped sundries, so that the cleaning is convenient.

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.

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 cleaning device of cylinder liner centrifugal casting, is including connecting mainboard (100), its characterized in that: the upper end right side of the connecting main board (100) is horizontally and fixedly connected with an electric telescopic rod (103), the left side of the central position of the connecting main board (100) is horizontally and rotatably connected with a rotating pipe (101), a driving mechanism (120) is connected between the rotating pipe (101) and the connecting main board (100), the driving mechanism (120) comprises a motor (121), a driving gear (122) and a driven gear (123), the motor (121) is fixedly connected to the upper side of the right end face of the connecting main board (100), the driving gear (122) is fixedly connected to the spindle end of the motor (121), the driven gear (123) is fixedly connected to the rotating pipe (101), the driven gear (123) is meshed with the driving gear (122), a sliding rod (102) is inserted into the rotating pipe (101) in a horizontal sliding mode, and a connecting ring (106) is fixedly connected to the right end of the rotating pipe (101), sliding insertion has ejector pin (108) on go-between (106), ejector pin (108) are in equal swing joint has gangbar (107) and the end swing joint of gangbar (107) is in on the tip of go-between (106) inner circle the right-hand member head of slide bar (102), ejector pin (108) are in the clean mechanism (130) of the end fixedly connected with of go-between (106) outer lane, clean mechanism (130) are including connecting block (131) and doctor blade (132), connecting block (131) fixed connection in the outer end department of ejector pin (108), the perpendicular fixed connection of doctor blade (132) is in connecting block (131) up end, the left end of slide bar (102) with be connected with fixed establishment (110) between connecting mainboard (100), rotary pipe (101) right-hand member is provided with dust absorption mechanism (140).

2. The cleaning device for the centrifugal casting of the cylinder liner as claimed in claim 1, wherein: fixed establishment (110) include bar spout (111), fixed sliding sleeve (112) and fixed handle (113) that pushes away, vertical the seting up of bar spout (111) connect mainboard (100) left side terminal surface department, fixed sliding sleeve (112) sliding connection be in bar spout (111), fixed handle (113) that pushes away is vertical to be set up slide bar (102) left end and fixed handle (113) that pushes away with rotate between slide bar (102) and be connected.

3. The cleaning device for the centrifugal casting of the cylinder liner as claimed in claim 1, wherein: dust absorption mechanism (140) are including small-size dust catcher (141) and dust absorption tube head (143), dust absorption tube head (143) fixed connection is every on connecting block (131), small-size dust catcher (141) fixed mounting be in on commentaries on classics pipe (101) right-hand member outer wall and small-size dust catcher (141) are communicating through the body dust absorption tube head (143).

4. The cleaning device for the centrifugal casting of the cylinder liner as claimed in claim 3, wherein: the pipe body connected between the small dust collector (141) and the dust collecting pipe head (143) is a corrugated expansion hose (142).

5. The cleaning device for the centrifugal casting of the cylinder liner as claimed in claim 1, wherein: the scraping blades (132) are transversely and equidistantly distributed on the connecting block (131) and the adjacent scraping blades (132) are in mutually vertical positions.

6. The cleaning device for the centrifugal casting of the cylinder liner as claimed in claim 1, wherein: the connecting block (131) is fixedly connected with the push rod (108) through an elastic rubber thin plate.

7. The cleaning device for the centrifugal casting of the cylinder liner as claimed in claim 1, wherein: the outer wall of the ejector rod (108) is coated with a smoothing agent.

8. The cleaning device for the centrifugal casting of the cylinder liner as claimed in claim 1, wherein: the lower side of the right end of the electric telescopic rod (103) is fixedly connected with a V-shaped frame plate (105).

9. The cleaning device for the centrifugal casting of the cylinder liner as claimed in claim 8, wherein: and an anti-skid groove (109) is formed in the inner wall of the V-shaped frame plate (105).

10. The cleaning device for the centrifugal casting of the cylinder liner as claimed in claim 8, wherein: the left side of the V-shaped frame plate (105) is fixedly connected with a hook rod (104).