CN209272417U - A kind of sand casting machine sandbox replacement component - Google Patents
A kind of sand casting machine sandbox replacement component Download PDFInfo
- Publication number
- CN209272417U CN209272417U CN201821569750.0U CN201821569750U CN209272417U CN 209272417 U CN209272417 U CN 209272417U CN 201821569750 U CN201821569750 U CN 201821569750U CN 209272417 U CN209272417 U CN 209272417U
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- CN
- China
- Prior art keywords
- sandbox
- bracket
- swingle
- casting machine
- top plate
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Abstract
The utility model relates to sand casting machine technical fields, and disclose a kind of sand casting machine sandbox replacement component, including L bracket, side inside L bracket is fixedly connected with the side of cope, cope is arranged right below drag box, and the bottom of drag box is placed on the top of top plate, and one end of top plate is actively socketed on the side inside L bracket, the middle part of top plate bottom end is fixedly connected with one end of hydraulic stem, and the other end of hydraulic stem is fixedly mounted on the side of L bracket inner bottom.The sand casting machine replaces component with sandbox, pass through being used cooperatively for motor, driving gear, rack and support frame, so that support frame rotates, to which drag box be changed from support frame, avoid around existing sandbox replacement component that there are large number of equipment and sandbox to be replaced, so that sandbox replacement is inconvenient, the problem of influencing molding sand production efficiency, so that sandbox is more convenient for being replaced, the replacing construction of sandbox is saved.
Description
Technical field
The utility model relates to sand casting machine technical field, specially a kind of sand casting machine replaces component with sandbox.
Background technique
Sand casting refers to the casting method that casting is produced in sand mold, and steel, iron and most of non-ferrous alloy castings all may be used
It is obtained with sand mould casting method, the Modeling Material as used in sand casting is cheap and easy to get, and Casting mold manufacturing is easy, to the list of casting
Part production is produced by batch and is adapted to mass production, is always the basic technology in Foundry Production for a long time.
Sand casting machine when in use, needs to separate molding sand after molding from sandbox, still, in practical operation
When, since there are large number of equipment and sandbox to be replaced around sandbox, so that the replacement of sandbox becomes cumbersome, more to sandbox
Change and bring inconvenience, reduce the production efficiency of molding sand, in addition, existing replacement component provided generally by motor it is dynamic
Power, once but motor break down, be easy for leading to the stagnation of production line, so that the replacement of sandbox becomes extremely difficult.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of sand casting machine sandbox replacement component, has
Replace sandbox by rotary support frame, when motor breaks down, can manual separation support frame, be replaced sandbox excellent
Point, solves around existing sandbox replacement component that there are large number of equipment and sandbox to be replaced, so that sandbox replacement is inconvenient, shadow
After the production efficiency and motor for ringing molding sand break down, production line is stagnated, and sandbox is difficult to the problem of replacing.
The utility model provides the following technical solutions: a kind of sand casting machine sandbox replacement component, including L bracket,
Side inside the L bracket is fixedly connected with the side of cope, and the cope is arranged right below drag box, described
The bottom of drag box is placed on the top of top plate, and one end of the top plate is actively socketed on the side inside L bracket, the top
The middle part at board bottom end is fixedly connected with one end of hydraulic stem, and the other end of the hydraulic stem is fixedly mounted on L bracket inner bottom
The side at end, the bottom end of the top plate are fixedly installed with the limit telescopic bar positioned at hydraulic stem side, the limit telescopic bar
One end is fixedly mounted on the bottom end inside L bracket, and the top of the drag box and one end of support frame are clamped, support frame as described above
The middle part of bottom end and one end of swingle are fixedly attached, and the other end of the swingle is flexibly connected with one end of rack, institute
The other end for stating rack runs through the top of transmission case and extends to the inner cavity of transmission case, and the bottom of the transmission case is fixedly mounted
Bottom end inside L bracket, the rack extends to the one end for being driven box cavity and driving gear is ratcheting, the driving tooth
The output end at the middle part and motor of taking turns side is fixedly attached, and the bottom of the motor is fixedly mounted on the bottom of transmission box cavity,
One end fixing sleeve of the swingle is connected to rod set, and the outside fixing sleeve of the rod set is connected to fixed ring, and the one of the fixed ring
End is fixedly connected with the side of sliding block, and the sliding block screw thread is socketed in one end of the first threaded rod, and the two of first threaded rod
End is actively socketed on both ends inside fixed frame respectively, the top and crank of one end of first threaded rod through fixed frame
One end is fixedly connected, and the other end of first threaded rod is socketed by the threaded one end of sliding block and the second threaded rod.
Preferably, one end of the top plate is adapted with the groove of L bracket interior side, and the both ends of top plate are movable
It is socketed with ball.
Preferably, one end of the swingle is irregular shape, and one end of swingle irregular one end and rack
It is adapted, one end of the swingle is equipped with annular groove compatible with rod set.
Preferably, the fixed ring is made of two pieces of semicircular rings, and the both ends of fixed ring are bolted.
Preferably, the quantity of the fixed frame is two, and the bottom of two fixed frames is fixedly mounted on transmission case
Top, the fixed frame are symmetrical centered on swingle.
Preferably, one end of second threaded rod and the top pivot bush unit inside fixed frame, and the second threaded rod
Bottom end pivot bush unit inside the other end and fixed frame.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the sand casting machine replaces component with sandbox, is made by the cooperation of motor, driving gear, rack and support frame
With so that support frame rotation avoids around existing sandbox replacement component so that drag box be changed from support frame
There are large number of equipment and sandbox to be replaced, so that sandbox replacement is inconvenient, the problem of influencing molding sand production efficiency, so that sand
Case is more convenient for being replaced, and saves the replacing construction of sandbox.
2, the sand casting machine with sandbox replace component, by crank, the first threaded rod, the second threaded rod, fixed frame and
Being used cooperatively for swingle, separates swingle with rack, and after avoiding motor failure, production line is stagnated,
Sandbox is difficult to the problem of replacing, and so as to manually separate swingle with rack, support frame is worked on, right
Sandbox is replaced.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure roof schematic diagram；
Fig. 3 is the utility model structure swingle schematic diagram；
Fig. 4 is the utility model structure fixed ring schematic diagram.
In figure: 1, L bracket；2, cope；3, drag box；4, top plate；5, hydraulic stem；6, limit telescopic bar；7, it supports
Frame；8, swingle；9, rack；10, transmission case；11, driving gear；12, motor；13, rod set；14, fixed ring；15, sliding block；
16, the first threaded rod；17, fixed frame；18, crank；19, the second threaded rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, a kind of sand casting machine replaces component, including L bracket 1 with sandbox, inside L bracket 1
Side is fixedly connected with the side of cope 2, and cope 2 is arranged right below drag box 3, and the bottom of drag box 3 is placed on top
The one end at the top of plate 4, top plate 4 is adapted with the groove of 1 interior side of L bracket, and the equal movable sleeve in both ends of top plate 4 is connected to
Ball is supported drag box 3 by the supporting role of top plate 4, while combines the rising of drag box 3 with cope 2, protects
The normal use for having demonstrate,proved sandbox reduces the relative friction of top plate 4 and L bracket 1 using the ball at 4 both ends of top plate, top plate 4
One end is actively socketed on the side inside L bracket 1, and the middle part of 4 bottom end of top plate is fixedly connected with one end of hydraulic stem 5, hydraulic
The other end of bar 5 is fixedly mounted on the side of 1 inner bottom of L bracket, and the bottom end of top plate 4 is fixedly installed with positioned at hydraulic stem 5
The limit telescopic bar 6 of side, one end of limit telescopic bar 6 are fixedly mounted on the bottom end inside L bracket 1, the top of drag box 3
It is clamped with one end of support frame 7, the middle part of 7 bottom end of support frame and one end of swingle 8 are fixedly attached, and one end of swingle 8 is
Irregular shape, and the irregular one end of swingle 8 is adapted with one end of rack 9, one end of swingle 8 is equipped with and rod set 13
The transmission of rack 9 is transmitted to support frame 7, while using not by the transmission effect of swingle 8 by compatible annular groove
The swingle 8 of rule, separates swingle 8 with rack 9, so that when motor 12 breaks down, it can be with hand
The dynamic swingle 8 that adjusts is separated with rack 9, so that support frame 7 can still rotate, is replaced to drag box 3, swingle 8
The other end is flexibly connected with one end of rack 9, and the other end of rack 9 runs through the top of transmission case 10 and extends to transmission case
10 inner cavity, the bottom of transmission case 10 are fixedly mounted on the bottom end inside L bracket 1, and rack 9 extends to 10 inner cavity of transmission case
One end and driving gear 11 it is ratcheting, the middle part of 11 side of driving gear and the output end of motor 12 are fixedly attached, motor 12
Model Y90L-6, the bottom of motor 12 are fixedly mounted on the bottom of 10 inner cavity of transmission case, and one end fixing sleeve of swingle 8 is connected to
Rod set 13, the outside fixing sleeve of rod set 13 are connected to fixed ring 14, and fixed ring 14 is made of two pieces of semicircular rings, and the two of fixed ring 14
End is bolted, and by the fixed function of the fixed ring 14 of fixed ring 14, rod set 13 is fixed on to one end of swingle 8,
Guarantee that fixed ring 14 can drive rod set 13 to rise or fall, while being fixed the both ends of fixed ring 14 using bolt, fixed ring
14 one end is fixedly connected with the side of sliding block 15, and 15 screw thread of sliding block is socketed in one end of the first threaded rod 16, the first threaded rod
16 both ends are actively socketed on the both ends inside fixed frame 17 respectively, and the quantity of fixed frame 17 is two, and two fixed frames 17
Bottom be fixedly mounted on the top of transmission case 10, fixed frame 17 is symmetrical centered on swingle 8, utilizes fixed frame 17
First threaded rod 16 and the second threaded rod 19 is fixed, guarantee that the first threaded rod 16 and the second threaded rod 19 can normally turn
Dynamic, so that sliding block 15 be made to rise or fall, one end of the first threaded rod 16 is through the top of fixed frame 17 and one end of crank 18
It is fixedly connected, the other end of the first threaded rod 16 is socketed by the threaded one end of sliding block 15 and the second threaded rod 19, the second screw thread
One end of bar 19 and the top pivot bush unit inside fixed frame 17, and inside the other end of the second threaded rod 19 and fixed frame 17
Bottom end pivot bush unit rises or falls the both ends of fixed ring 14 simultaneously, ensure that fixation by the second threaded rod 19
Ring 14 can make swingle 8 separate or combine with rack 9 by rod set 13.
Working principle, firstly, declining top plate 4 by hydraulic stem 5, cope 2 being separated with drag box 3, is then opened
Motor 12 drives rack 9 by driving gear 11, so that the rotation of swingle 8 is taken to, so that support frame 7 rotates, so that lower sand
Case 3 turns to designated position, to replace to drag box 3, the drag box 3 more finished changing is fixed, then 7 turns of support frame
It is dynamic, so that drag box 3 is located at the underface of cope 2, then passes through the rising of top plate 4, combine drag box 3 with cope 2, when
After motor 12 breaks down, by rotating crank 18, the first threaded rod 16 is driven, increase sliding block 15, is driven in fixed ring 14
It rises, separates swingle 8 with rack 9, support frame 7 is worked on.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of sand casting machine replaces component, including L bracket (1) with sandbox, it is characterised in that: in the L bracket (1)
The side in portion is fixedly connected with the side of cope (2), and the cope (2) is arranged right below drag box (3), the lower sand
The bottom of case (3) is placed on the top of top plate (4), and one end of the top plate (4) is actively socketed on internal one of L bracket (1)
The middle part of side, top plate (4) bottom end is fixedly connected with one end of hydraulic stem (5), the fixed peace of the other end of the hydraulic stem (5)
Mounted in the side of L bracket (1) inner bottom, the bottom end of the top plate (4) is fixedly installed with the limit positioned at hydraulic stem (5) side
Position telescopic rod (6), one end of the limit telescopic bar (6) are fixedly mounted on the internal bottom end of L bracket (1), the drag box
(3) one end at top and support frame (7) is clamped, the middle part of support frame as described above (7) bottom end and one end fixing sleeve of swingle (8)
It connects, the other end of the swingle (8) is flexibly connected with one end of rack (9), and the other end of the rack (9) is through biography
The top of dynamic case (10) and the inner cavity for extending to transmission case (10), the bottom of the transmission case (10) is fixedly mounted on L bracket
(1) internal bottom end, the rack (9) extend to transmission case (10) inner cavity one end and driving gear (11) it is ratcheting, it is described
The middle part of driving gear (11) side and the output end of motor (12) are fixedly attached, and the bottom of the motor (12) is fixedly mounted on
One end fixing sleeve of the bottom of transmission case (10) inner cavity, the swingle (8) is connected to rod set (13), the outside of the rod set (13)
Fixing sleeve is connected to fixed ring (14), and one end of the fixed ring (14) is fixedly connected with the side of sliding block (15), the sliding block
(15) screw thread is socketed in one end of the first threaded rod (16), and the both ends of first threaded rod (16) are actively socketed on fixation respectively
The internal both ends of frame (17), one end of first threaded rod (16) is through the top of fixed frame (17) and the one end of crank (18)
It is fixedly connected, the other end of first threaded rod (16) passes through the threaded one end set of sliding block (15) and the second threaded rod (19)
It connects.
2. a kind of sand casting machine according to claim 1 replaces component with sandbox, it is characterised in that: the top plate (4)
One end be adapted with the groove of L bracket (1) interior side, and the equal movable sleeve in both ends of top plate (4) is connected to ball.
3. a kind of sand casting machine according to claim 1 replaces component with sandbox, it is characterised in that: the swingle
(8) one end is irregular shape, and swingle (8) irregular one end is adapted with one end of rack (9), the swingle
(8) one end is equipped with rod set (13) compatible annular groove.
4. a kind of sand casting machine according to claim 1 replaces component with sandbox, it is characterised in that: the fixed ring
(14) it is made of two pieces of semicircular rings, and the both ends of fixed ring (14) are bolted.
5. a kind of sand casting machine according to claim 1 replaces component with sandbox, it is characterised in that: the fixed frame
(17) quantity is two, and the bottom of two fixed frames (17) is fixedly mounted on the top of transmission case (10), the fixation
Frame (17) is symmetrical centered on swingle (8).
6. a kind of sand casting machine according to claim 1 replaces component with sandbox, it is characterised in that: second screw thread
The internal top pivot bush unit in one end and fixed frame (17) of bar (19), and the other end and fixed frame of the second threaded rod (19)
(17) internal bottom end pivot bush unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821569750.0U CN209272417U (en) | 2018-09-26 | 2018-09-26 | A kind of sand casting machine sandbox replacement component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821569750.0U CN209272417U (en) | 2018-09-26 | 2018-09-26 | A kind of sand casting machine sandbox replacement component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209272417U true CN209272417U (en) | 2019-08-20 |
Family
ID=67603805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821569750.0U Expired - Fee Related CN209272417U (en) | 2018-09-26 | 2018-09-26 | A kind of sand casting machine sandbox replacement component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209272417U (en) |
-
2018
- 2018-09-26 CN CN201821569750.0U patent/CN209272417U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20200926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |