CN112338179A - Precision casting molding surface treatment system - Google Patents
Precision casting molding surface treatment system Download PDFInfo
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- CN112338179A CN112338179A CN202011109526.5A CN202011109526A CN112338179A CN 112338179 A CN112338179 A CN 112338179A CN 202011109526 A CN202011109526 A CN 202011109526A CN 112338179 A CN112338179 A CN 112338179A
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- adjusting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
- B22D31/002—Cleaning, working on castings
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a precision casting molding surface treatment system, which comprises an Contraband type frame, a cleaning mechanism, an adjusting mechanism and a supporting mechanism, wherein the inner cavity of a Contraband type frame is provided with the adjusting mechanism fixedly connected with a Contraband type frame, one side of the adjusting mechanism, which is far away from the Contraband type frame, is provided with the cleaning mechanism, and the lower surface of the inner cavity of a Contraband type frame is provided with the supporting mechanism; the external fixation unit of adoption thereby adjusts the height of arc rubber slab through adjusting the threaded rod height, realizes that the arc rubber slab carries out fixed centre gripping to the foundry goods of different scales, makes the foundry goods more stable when carrying out inside clearance.
Description
Technical Field
The invention relates to the technical field of casting surface treatment, in particular to a precision casting molding surface treatment system.
Background
The casting is a metal molding object obtained by various casting methods, namely, smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after the casting mold is cooled and is subjected to subsequent processing means such as grinding and the like, the object with certain shape, size and performance is obtained.
The existing precision casting molding surface treatment system has the following problems when in use:
(1) because the precision casting is subjected to surface treatment, most devices in the market are time-consuming and labor-consuming in the process of treating the inner surface of the precision casting due to the special shape of the precision casting, and the castings with different sizes are difficult to fix due to the same shape when being fixed;
(2) because the casting of equidimension is when carrying out interior cleanness, the radian of casting is different, and the through-hole angle on casting both sides is also different, and the clearance brush needs just at this moment to carry out the regulation of angle along with the through-hole on casting both sides, just can carry out the inside cleanness to the casting.
Disclosure of Invention
The technical scheme adopted by the invention to solve the technical problem is as follows: a precision casting molding surface treatment system comprises an Contraband-shaped frame, a cleaning mechanism, an adjusting mechanism and a supporting mechanism, wherein the adjusting mechanism fixedly connected with a Contraband-shaped frame is arranged in an inner cavity of the Contraband-shaped frame, the cleaning mechanism is arranged on one side, away from the Contraband-shaped frame, of the adjusting mechanism, and the supporting mechanism is arranged on the lower surface of the inner cavity of the Contraband-shaped frame; wherein:
the cleaning mechanism comprises a fixed plate, a direction adjusting spring, a direction adjusting push rod, a cleaning motor, a driving sprocket, a cylinder, a driven sprocket, a chain and an inner support unit, the fixed plate is fixedly connected with the adjusting mechanism, the direction adjusting plate is installed on the rotating rod at the inner side of the fixed plate, the direction adjusting spring is fixedly installed on one side, close to the fixed plate, of the direction adjusting plate, the direction adjusting push rod fixedly connected with the fixed plate is arranged below the direction adjusting spring, one end, away from the fixed plate, of the direction adjusting push rod is rotatably connected with the direction adjusting plate, the cleaning motor is fixedly installed on the outer side of the direction adjusting plate through a motor plate, the driving sprocket is fixedly installed on the outer side of the direction adjusting plate in a penetrating mode through the direction adjusting plate, the cylinder is rotatably installed on one side, away from the fixed plate, of the cylinder through a bearing, the angle correspondence of through holes on two sides of castings with different sizes is realized, the cleaning motor drives the driving chain wheel to rotate to realize the rotation of the cylinder by starting the cleaning motor, and the rotation of the cylinder realizes the rotation cleaning of the inner wall of the casting;
interior support unit includes shrink motor, the shrink pivot, the shrink gear, the rack board, arc and iron wire brush board, shrink motor and drum inner chamber middle part fixed connection, shrink motor output fixed mounting has the shrink pivot, shrink pivot middle part fixed mounting has the shrink gear, four through-holes have been seted up to drum periphery equidistance, four rack boards are installed to shrink gear external toothing, rack board sliding connection is in the through-hole, shrink gear one end fixed mounting is kept away from to the rack board has the arc, arc right-hand member fixed mounting has the iron wire brush board, through opening the shrink motor, the shrink motor rotates and drives the shrink gear and rotate, the shrink gear drives the rack board and removes, thereby drive the shrink of arc, realize carrying out cleaning to the foundry goods inboard of equidimension not.
Preferably, the adjusting mechanism comprises an adjusting fixing frame, an adjusting sliding groove, an adjusting sliding block, an electric push rod, a first adjusting rod, a second adjusting rod and a rotating shaft, the adjusting fixing frame is respectively and fixedly arranged on the outer side of the left side wall of the inner cavity of the Contraband type frame and the outer side of the fixed plate, the two adjusting fixing frames are opposite, the inner cavity of the adjusting fixing frame is provided with the adjusting sliding groove, the inner cavity of the adjusting sliding groove is respectively and slidably provided with the adjusting sliding block, the lower surface of the left adjusting sliding block is fixedly provided with the electric push rod, the electric push rod is fixedly connected with the left side wall of the inner cavity of the Contraband type frame, the rear part of the left adjusting sliding block is fixedly provided with the first adjusting rod, one end, far away from the Contraband type frame, of the first adjusting rod is rotatably connected with the fixed plate, the rear, through control electric putter height, electric putter drives the adjusting slide and slides from top to bottom, realizes moving about the fixed plate to the realization carries out inside cleanness to the foundry goods of different length.
Preferably, the supporting mechanism comprises a supporting box, a supporting screw rod, a driven bevel gear, a rotating rod, a driving bevel gear, a moving block, a telescopic rod, a connecting rod, an arc-shaped supporting plate, a non-return unit and an external fixing unit, the supporting screw rod is rotatably installed in the middle of an inner cavity of the supporting box through a bearing, the supporting screw rod penetrates through the upper surface of the supporting box, the driven bevel gear is fixedly installed at the lower part of the supporting screw rod, the rotating rod is rotatably installed on the left side wall of the inner cavity of the supporting box through a bearing, the rotating rod is positioned in the front of the supporting screw rod and penetrates through the right side of the supporting box, the driving bevel gear is fixedly installed in the middle of the rotating rod and is meshed with the driven bevel gear, the moving block is installed on the upper part of the, the arc bearing plate middle part is rotated through the round pin axle and is connected, and the support box right side is equipped with the non return unit, is equipped with external fixation unit on the arc bearing plate, and through rotating the dwang, the dwang drives the support screw and rotates the regulation that realizes arc bearing plate radian to carry out the bearing to the foundry goods of different scales.
Preferably, the non return unit includes ratchet, pawl, and ratchet fixed mounting is in the dwang periphery, and the ratchet is located the support box right side, and the pawl is located ratchet upper portion, and the pawl rotates with the support box to be connected, is connected through the piece yellow between pawl and the ratchet, and is spacing through the pawl to the ratchet, prevents that the arc bearing board upper casting from leading to the support screw to take place the reversal owing to receiving external force at the clearance in-process to lead to arc bearing board radian to change.
Preferably, the outer fixed unit includes arc frame, buckle, threaded rod, arc rubber slab, and the arc frame is installed on arc supporting plate upper surface right side through round pin axle rotation, and arc frame right side is equipped with the buckle with arc frame fixed connection, and the threaded rod is installed through the screw thread at arc frame upper surface middle part, and threaded rod bottom fixed mounting has the arc rubber slab to pass through the rotation threaded rod, makes the foundry goods of arc rubber slab and arc frame below withholding contradict for foundry goods on the arc supporting plate carries out dual fixed, avoids the foundry goods to take place to remove when inside clearance.
Preferably, Contraband type frame inner chamber upper surface left side has placed the collection storehouse, through the collection storehouse that is equipped with of arc layer board below, the iron wire brush board is in the back of shifting out that clears up in to the foundry goods, and the iron wire brush board is gone up and is stained with the granule that attaches and fall into the collection storehouse.
Compared with the prior art, the invention has the following advantages:
1. according to the precision casting molding surface treatment system provided by the invention, the cleaning mechanism is arranged, so that castings of different scales can be cleaned internally, and the interiors of the castings can be cleaned more cleanly;
2. the adjusting mechanism provided by the invention can adjust the angle of the direction adjusting plate through the direction adjusting push rod, so that different angles of through holes on two sides of castings with different sizes are corresponded, the cleaning mechanism can be butted in the castings, the castings can be conveniently cleaned, and the cleaning efficiency is improved.
3. The outer fixing unit is arranged in the invention, the height of the arc-shaped rubber plate is adjusted by adjusting the height of the threaded rod, so that the arc-shaped rubber plate can fixedly clamp castings of different scales, and the castings can be more stable when being internally cleaned.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view of the support mechanism of the present invention;
FIG. 3 is a schematic front cross-sectional view of an internal support unit of the present invention;
FIG. 4 is a schematic view of a partial top view of the present invention;
FIG. 5 is a right side view of the external fixation unit of the present invention;
FIG. 6 is a right side view of a portion of the structure of the present invention;
FIG. 7 is a schematic top view of the external fixation unit of the present invention;
FIG. 8 is a structural schematic of the casting of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 8.
A precision casting molding surface treatment system comprises an Contraband-shaped frame 1, a cleaning mechanism 2, an adjusting mechanism 3 and a supporting mechanism 4, wherein the adjusting mechanism 3 fixedly connected with the Contraband-shaped frame 1 is arranged in an inner cavity of the Contraband-shaped frame 1, the cleaning mechanism 2 is arranged on one side, away from the Contraband-shaped frame 1, of the adjusting mechanism 3, and the supporting mechanism 4 is arranged on the lower surface of the inner cavity of the Contraband-shaped frame 1; wherein:
the cleaning mechanism 2 comprises a fixing plate 21, a direction adjusting plate 22, a direction adjusting spring 23, a direction adjusting push rod 24, a cleaning motor 25, a driving sprocket 26, a cylinder 27, a driven sprocket 28, a chain 29 and an inner support unit 5, the fixing plate 21 is fixedly connected with the adjusting mechanism 3, the direction adjusting plate 22 is installed on a rotating rod 44 on the inner side of the fixing plate 21, the direction adjusting spring 23 is fixedly installed on one side, close to the fixing plate 21, of the direction adjusting plate 22, the direction adjusting push rod 24 fixedly connected with the fixing plate 21 is arranged below the direction adjusting spring 23, one end, far away from the fixing plate 21, of the direction adjusting push rod 24 is rotatably connected with the direction adjusting plate 22, the cleaning motor 25 is fixedly installed on the outer side of the direction adjusting plate 22 through a motor plate, the driving sprocket 26 is fixedly installed at the output end of the cleaning motor 25 in a penetrating mode through the direction adjusting plate 22, the cylinder 27 is rotatably installed on one side, far, when the casting needs to be cleaned internally, the inner support unit 5 is fixedly arranged in the inner cavity of the cylinder 27, the length of the direction adjusting push rod 24 is controlled, the direction adjusting push rod 24 drives the direction adjusting plate 22 to adjust the angle, the cleaning motor 25 is started, the cleaning motor 25 drives the driving sprocket 26 to rotate, and the driving sprocket 26 drives the driven sprocket 28 to rotate through the chain 29 when rotating, so that the cylinder 27 is driven to rotate inside the casting;
the inner support unit 5 comprises a shrinkage motor 51, a shrinkage rotating shaft 52, a shrinkage gear 53, rack plates 54, an arc-shaped plate 55 and an iron wire brush plate 56, the shrinkage motor 51 is fixedly connected with the middle part of the inner cavity of the cylinder 27, the shrinkage rotating shaft 52 is fixedly installed at the output end of the shrinkage motor 51, the shrinkage gear 53 is fixedly installed at the middle part of the shrinkage rotating shaft 52, four through holes are formed in the periphery of the cylinder 27 at equal intervals in the circumferential direction, the four rack plates 54 are installed outside the shrinkage gear 53 in an engaged manner, the rack plates 54 are connected in the through holes in a sliding manner, the arc-shaped plate 55 is fixedly installed at one end of the rack plate 54 far away from the shrinkage gear 53, the iron wire brush plate 56 is fixedly installed at the right end of the arc-shaped plate 55, when castings with different calibers are cleaned on the inner surface, the shrinkage motor 51 is started to, thereby make arc 55 conflict to the inside wall of foundry goods, when carrying out the internal surface clearance to the foundry goods of small bore, through opening shrink motor 51 reversal, thereby shrink motor 51 retracts through driving rack plate 54 shrink drive arc 55, realizes that the small casting of bore clears up.
The adjusting mechanism 3 comprises an adjusting fixing frame 31, an adjusting sliding groove 32, an adjusting sliding block 33, an electric push rod 34, a first adjusting rod 35, a second adjusting rod 36 and a rotating shaft 37, the adjusting fixing frame 31 is respectively and fixedly arranged on the outer side of the left side wall of the inner cavity of the Contraband type frame 1 and the outer side of the fixing plate 21, the two adjusting fixing frames 31 are opposite, the adjusting sliding groove 32 is arranged in the inner cavity of the adjusting fixing frame 31, the adjusting sliding block 33 is arranged in the inner cavity of the adjusting sliding groove 32 in a sliding mode, the electric push rod 34 is fixedly arranged on the lower surface of the left side adjusting sliding block 33, the electric push rod 34 is fixedly connected with the left side wall of the inner cavity of the Contraband type frame 1, the first adjusting rod 35 is fixedly arranged on the rear portion of the left side adjusting sliding block 33, one end, far away from the Contraband type frame 1, of the first adjusting, the first adjusting rod 35 and the second adjusting rod 36 are rotatably connected through a rotating shaft 37, the electric push rod 34 is controlled to descend, the electric push rod 34 drives the fixing plate 21 to move rightwards, the cleaning mechanism on the fixing plate 21 is moved, the cleaning mechanism can clean the inner surface of the casting with different scales, the electric push rod 34 is controlled to ascend, the electric push rod 34 drives the fixing plate 21 to move leftwards, and the inner support unit is moved out of the inner surface of the casting.
The supporting mechanism 4 comprises a supporting box 41, a supporting screw 42, a driven bevel gear 43, a rotating rod 44, a driving bevel gear 45, a moving block 46, an expansion link 47, a connecting rod 48, an arc-shaped supporting plate 49, a non-return unit 6 and an external fixing unit 7, wherein the supporting screw 42 is rotatably installed in the middle of the inner cavity of the supporting box 41 through a bearing, the supporting screw 42 penetrates through the upper surface of the supporting box 41, the driven bevel gear 43 is fixedly installed at the lower part of the supporting screw 42, the rotating rod 44 is rotatably installed on the left side wall of the inner cavity of the supporting box 41 through a bearing, the rotating rod 44 is positioned in the front of the supporting screw 42 and penetrates through the right side of the supporting box 41, the driving bevel gear 45 is fixedly installed in the middle of the rotating rod 44, the driving bevel gear 45 is meshed with the driven bevel gear 43, the moving block 46 is installed, two connecting rods 48 keep away from movable block 46 one end and install arc supporting plate 49 jointly, arc supporting plate 49 middle part is connected through the round pin axle rotation, support box 41 right side is equipped with non return unit 6, be equipped with external fixation unit 7 on the arc supporting plate 49, when bearing the foundry goods of different scales, forward rotation dwang 44, dwang 44 rotates and drives initiative bevel gear 45 and rotate, initiative bevel gear 45 drives supporting screw 42 clockwise through driven bevel gear 43, supporting screw 42 drives movable block 46 and moves down, movable block 46 drives two half arc supporting plate 49 relative rotations through connecting rod 48, thereby realize the adjustment to arc supporting plate 49 radian, the foundry goods of different radians has been realized to the bearing.
The non-return unit 6 comprises a ratchet wheel 61 and a pawl 62, the ratchet wheel 61 is fixedly installed on the periphery of the rotating rod 44, the ratchet wheel 61 is located on the right side of the supporting box 41, the pawl 62 is located on the upper portion of the ratchet wheel 61, the pawl 62 is rotationally connected with the supporting box 41, the pawl 62 is connected with the ratchet wheel 61 in a yellow mode, the pawl 62 limits the ratchet wheel 61, the arc-shaped supporting plate 49 is prevented from changing radian when the arc-shaped supporting plate 49 receives gravity, and the moving block 46 drives the arc-shaped supporting plate 49 to change radian when moving downwards, so that the arc-shaped supporting plate 49 is.
Outer fixed unit 7 includes arc frame 71, buckle 72, threaded rod 73, arc rubber slab 74, arc frame 71 rotates through the round pin axle and installs on arc supporting plate 49 upper surface right side, arc frame 71 right side be equipped with arc frame 71 fixed connection's buckle 72, arc frame 71 upper surface middle part has threaded rod 73 through the screw thread, threaded rod 73 bottom fixed mounting has arc rubber slab 74, it is spacing to block the foundry goods on arc supporting plate 49 through arc frame 71, rotate threaded rod 73, arc rubber slab 74 and foundry goods conflict on up to threaded rod 73, can fix the centre gripping to the foundry goods.
When in work, firstly, a casting is placed on the upper surface of the arc-shaped supporting plate 49, the rotating rod 44 is rotated, the rotating rod 44 drives the driving bevel gear 45 to rotate and drive the supporting screw 42 to rotate, the supporting screw 42 rotates and passes, the two connecting rods 48 drive the arc-shaped supporting plate 49 to adjust the radian, so that the radian of the upper surface of the arc-shaped supporting plate 49 is matched with the casting, then the casting is clamped by the arc-shaped frame 71, the threaded rod 73 is rotated, the arc-shaped rubber plate 74 on the threaded rod 73 is abutted against the casting, then the length of the direction-adjusting push rod 24 is adjusted to enable the cylinder 27 to correspond to the through hole at one side of the casting, and then, starting a shrinkage motor 51, enabling the shrinkage motor 51 to rotate to drive a shrinkage rotating shaft 52 to rotate, enabling a rack plate 54 to be unfolded through a shrinkage gear 53 when the shrinkage rotating shaft 52 rotates, enabling an arc-shaped plate 55 and an iron wire brush plate 56 to be attached to the inner wall of the casting, and finally, starting a cleaning motor 25, enabling the cleaning motor 25 to drive a cylinder 27 to rotate, so as to clean the inner surfaces of the castings of different scales.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a precision casting shaping surface treatment system, includes Contraband type frame (1), clean mechanism (2), adjustment mechanism (3) and bearing mechanism (4), its characterized in that: an adjusting mechanism (3) fixedly connected with the Contraband type frame (1) is arranged in the inner cavity of the Contraband type frame (1), a cleaning mechanism (2) is arranged on one side, away from the Contraband type frame (1), of the adjusting mechanism (3), and a supporting mechanism (4) is arranged on the lower surface of the inner cavity of the Contraband type frame (1); wherein:
the cleaning mechanism (2) comprises a fixing plate (21), a direction adjusting plate (22), a direction adjusting spring (23), a direction adjusting push rod (24), a cleaning motor (25), a driving sprocket (26), a cylinder (27), a driven sprocket (28), a chain (29) and an inner supporting unit (5), the fixing plate (21) is fixedly connected with the adjusting mechanism (3), the direction adjusting plate (22) is installed on the rotating rod (44) on the inner side of the fixing plate (21), the direction adjusting spring (23) is fixedly installed on one side, close to the fixing plate (21), of the direction adjusting plate (22), the direction adjusting push rod (24) fixedly connected with the fixing plate (21) is arranged below the direction adjusting spring (23), one end, far away from the fixing plate (21), of the direction adjusting push rod (24) is rotatably connected with the direction adjusting plate (22), the cleaning motor (25) is fixedly installed on the outer side of the direction adjusting plate (22) through a motor plate, the driving sprocket (26) is fixedly installed, a cylinder (27) is rotatably mounted on one side, away from the fixing plate (21), of the direction adjusting plate (22) through a bearing, a driven chain wheel (28) is fixedly mounted on the outer side of the cylinder (27), the driven chain wheel (28) and the driving chain wheel (26) are driven through a chain (29), and an inner support unit (5) is fixedly mounted in an inner cavity of the cylinder (27);
interior support unit (5) including shrink motor (51), shrink pivot (52), shrink gear (53), rack plate (54), arc (55) and iron wire brush board (56), shrink motor (51) and drum (27) inner chamber middle part fixed connection, shrink motor (51) output end fixed mounting has shrink pivot (52), shrink pivot (52) middle part fixed mounting has shrink gear (53), four through-holes have been seted up to drum (27) periphery equidistance, shrink gear (53) outer gearing installs four rack plates (54), rack plate (54) sliding connection is in the through-hole, rack plate (54) are kept away from shrink gear (53) one end fixed mounting and are had arc (55), arc (55) right-hand member fixed mounting has iron wire brush board (56).
2. The precision casting forming surface treatment system of claim 1, wherein: the adjusting mechanism (3) comprises adjusting fixing frames (31), adjusting sliding grooves (32), adjusting sliding blocks (33), electric push rods (34), a first adjusting rod (35), a second adjusting rod (36) and a rotating shaft (37), the adjusting fixing frames (31) are respectively and fixedly installed on the outer sides of the left side wall of the inner cavity of the Contraband type frame (1) and the fixing plate (21), the two adjusting fixing frames (31) are opposite, the adjusting sliding grooves (32) are respectively formed in the inner cavity of the adjusting fixing frames (31), the adjusting sliding blocks (33) are respectively and slidably installed in the inner cavity of the adjusting sliding grooves (32), the electric push rods (34) are fixedly installed on the lower surface of the left side adjusting sliding blocks (33), the electric push rods (34) are fixedly connected with the left side wall of the inner cavity of the Contraband type frame (1), the first adjusting rods (35) are fixedly installed on the rear portions of the left side adjusting sliding blocks (33), one ends, far, the rear part of the right adjusting slide block (33) is fixedly provided with a second adjusting rod (36), one end, far away from the fixed plate (21), of the second adjusting rod (36) is rotatably connected with the Contraband-shaped frame (1), and the first adjusting rod (35) is rotatably connected with the second adjusting rod (36) through a rotating shaft (37).
3. The precision casting forming surface treatment system of claim 1, wherein: the bearing mechanism (4) comprises a supporting box (41), a supporting screw rod (42), a driven bevel gear (43), a rotating rod (44), a driving bevel gear (45), a moving block (46), an expansion rod (47), a connecting rod (48), an arc-shaped bearing plate (49), a non-return unit (6) and an external fixing unit (7), wherein the supporting screw rod (42) is rotatably installed in the middle of an inner cavity of the supporting box (41) through a bearing, the supporting screw rod (42) penetrates through the upper surface of the supporting box (41), the driven bevel gear (43) is fixedly installed on the lower portion of the supporting screw rod (42), the rotating rod (44) is rotatably installed on the left side wall of the inner cavity of the supporting box (41) through a bearing, the rotating rod (44) is positioned in the front portion of the supporting screw rod (42) and penetrates through the right side of the supporting box (41), the driving bevel gear (, supporting screw (42) upper portion screw thread and installing movable block (46), the surface symmetry is equipped with and supports telescopic link (47) of box (41) fixed connection under movable block (46), movable block (46) both sides all articulate through the hinge has connecting rod (48), movable block (46) one end is kept away from in two connecting rods (48) and arc bearing board (49) are installed jointly, arc bearing board (49) middle part is connected through round pin axle rotation, it is equipped with non return unit (6) to support box (41) right side, be equipped with external fixation unit (7) on arc bearing board (49).
4. A precision casting forming surface treatment system as claimed in claim 3, wherein: the non-return unit (6) comprises a ratchet wheel (61) and a pawl (62), the ratchet wheel (61) is fixedly installed on the periphery of the rotating rod (44), the ratchet wheel (61) is located on the right side of the supporting box (41), the pawl (62) is located on the upper portion of the ratchet wheel (61), the pawl (62) is rotatably connected with the supporting box (41), and the pawl (62) is connected with the ratchet wheel (61) in a yellow mode.
5. A precision casting forming surface treatment system as claimed in claim 3, wherein: the outer fixing unit (7) comprises an arc-shaped frame (71), a buckle (72), a threaded rod (73) and an arc-shaped rubber plate (74), the arc-shaped frame (71) is installed on the right side of the upper surface of the arc-shaped bearing plate (49) through rotation of a pin shaft, the right side of the arc-shaped frame (71) is provided with the buckle (72) fixedly connected with the arc-shaped frame (71), the threaded rod (73) is installed in the middle of the upper surface of the arc-shaped frame (71) through threads, and the arc-shaped rubber plate (74) is fixedly installed at the.
6. The precision casting forming surface treatment system of claim 1, wherein: and a collecting bin (8) is arranged on the left side of the upper surface of the inner cavity of the Contraband-shaped frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011109526.5A CN112338179A (en) | 2020-10-16 | 2020-10-16 | Precision casting molding surface treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011109526.5A CN112338179A (en) | 2020-10-16 | 2020-10-16 | Precision casting molding surface treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112338179A true CN112338179A (en) | 2021-02-09 |
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ID=74360946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011109526.5A Withdrawn CN112338179A (en) | 2020-10-16 | 2020-10-16 | Precision casting molding surface treatment system |
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| CN (1) | CN112338179A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115568346A (en) * | 2022-10-29 | 2023-01-06 | 殷剑波 | Pruning device for landscaping nursery stocks |
-
2020
- 2020-10-16 CN CN202011109526.5A patent/CN112338179A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115568346A (en) * | 2022-10-29 | 2023-01-06 | 殷剑波 | Pruning device for landscaping nursery stocks |
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Application publication date: 20210209 |
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