CN214723517U - Positioner is used in hardware casting production and processing - Google Patents
Positioner is used in hardware casting production and processing Download PDFInfo
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- CN214723517U CN214723517U CN202022482300.1U CN202022482300U CN214723517U CN 214723517 U CN214723517 U CN 214723517U CN 202022482300 U CN202022482300 U CN 202022482300U CN 214723517 U CN214723517 U CN 214723517U
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Abstract
The utility model discloses a positioning device for production and processing of hardware castings, which comprises a base, the top of the base is provided with a shell, the top of the shell is symmetrically and slidably connected with two clamping plates, the inside of the shell is symmetrically and slidably connected with two pushing blocks, the top of the pushing blocks is symmetrically and fixedly connected with two connecting blocks, the top of the shell and the corresponding position of the connecting block are provided with a movable groove, the connecting block is fixedly connected with the bottom of the clamping plate after passing through the corresponding movable groove, the inner wall of the shell is rotatably connected with a gear, and the outer walls of the two connecting blocks are both fixedly connected with a rack; the utility model discloses when using, promote a ejector pad through electronic jar and remove, then through the intermeshing of two racks and gear, can drive two ejector pads and remove to the gear direction simultaneously to utilize splint to carry out the centre gripping location to the foundry goods, easy operation, and can carry out the centre gripping to not unidimensional foundry goods, excellent in use effect.
Description
Technical Field
The utility model relates to a positioner specifically is a positioner is used in hardware casting production and processing.
Background
The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and the object with certain shape, size and performance is obtained after the liquid metal is cooled and subjected to subsequent processing means such as grinding and the like; there are various methods of classification of castings: according to the different metal materials, the cast iron parts are divided into steel casting parts, iron casting parts, copper casting parts, aluminum casting parts, magnesium casting parts, zinc casting parts, titanium casting parts and the like, and each kind of casting parts can be further divided into different kinds according to the chemical components or metallographic structures, for example, the iron casting parts can be divided into grey iron casting parts, nodular iron casting parts, vermicular iron casting parts, malleable iron casting parts, alloy iron casting parts and the like; according to different casting mould forming methods, the castings can be divided into common sand casting, metal casting, die casting, centrifugal casting, continuous casting, investment casting, ceramic casting, electroslag remelting casting, bimetallic casting and the like.
When processing the five metals foundry goods, need earlier fix a position the foundry goods, then follow-up manufacturing procedure, current five metals foundry goods positioner, its most operation is complicated, and is not convenient for carry out the centre gripping location to the foundry goods of not unidimensional, awaits improving.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioner is used in hardware casting production and processing 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:
the utility model provides a positioner is used in hardware casting production and processing, includes the base, the top of base is provided with the casing, the top symmetry sliding connection of casing has two splint, the inside symmetry sliding connection of casing has two ejector pads, two connecting blocks of the top symmetry fixedly connected with of ejector pad, the movable groove has been seted up with the department of correspondence of connecting block in the top of casing, the connecting block passes behind the movable groove that corresponds and the bottom fixed connection of splint, the inner wall of casing rotates and is connected with the gear, two the equal fixedly connected with rack of outer wall of connecting block, two the rack all with gear intermeshing, the electronic jar of outer wall fixedly connected with of casing, the expansion end of electronic jar run through behind the outer wall of casing with one the outer wall fixed connection of ejector pad, the inside of base is provided with elevating system.
As a further aspect of the present invention: elevating system includes two-way threaded rod, fixedly connected with hand wheel behind the inner wall that the base was run through to the one end of two-way threaded rod, two threaded sleeve's two wedges of the equal symmetrical fixedly connected with of outer wall, the bottom of casing and the fixedly connected with cooperation piece of department that corresponds of wedge, the bottom surface of cooperation piece is the slope setting, and the inclined plane laminating of the bottom surface of cooperation piece and the wedge that corresponds.
As a further aspect of the present invention: the bottom fixedly connected with draw runner of wedge, the spout has been seted up with the department that corresponds of draw runner to the inner wall of base, the draw runner is located the spout that corresponds, draw runner and spout sliding connection.
As a further aspect of the present invention: the utility model discloses a portable electronic device, including base, fixed block, the bottom of casing and the corresponding department fixedly connected with slide bar of fixed block, fixedly connected with stopper behind the fixed block is run through to the bottom of slide bar.
As a further aspect of the present invention: the outer wall activity of fixed block has cup jointed the spring, the top of spring offsets with the bottom of fixed block, the bottom of spring offsets with the top of stopper.
As a further aspect of the present invention: the outer wall of the shell is provided with a switch, and the electric cylinder is electrically connected with the switch.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when using, promote a ejector pad through electronic jar and remove, then through the intermeshing of two racks and gear, can drive two ejector pads and remove to the gear direction simultaneously to utilize splint to carry out the centre gripping location to the foundry goods, easy operation, and can carry out the centre gripping to not unidimensional foundry goods, excellent in use effect.
2. The utility model discloses an operation hand wheel can drive two-way threaded rod and rotate, then through the screw-thread fit of two-way threaded rod and thread bush, can drive the wedge and remove to utilize the inclined plane cooperation of wedge and cooperation piece, drive the casing and carry out the removal of vertical direction, with the realization to the altitude mixture control of foundry goods.
3. The utility model discloses a fixed block and the cooperation of slide bar can effectively improve the stability of casing when reciprocating, through the setting of stopper, can carry out effectual spacing to the home range of casing, simultaneously through the setting of spring, can apply a tensile force between fixed block and the stopper to further improve the stability that the casing removed.
Drawings
Fig. 1 is a schematic structural diagram of a positioning device for producing and processing hardware castings.
FIG. 2 is a schematic structural diagram of a gear in the positioning device for producing and processing hardware castings.
Fig. 3 is a schematic structural diagram of a thread bush in a positioning device for producing and processing hardware castings.
The device comprises a base 1, a shell 2, a movable groove 3, a push block 4, a connecting block 5, a clamping plate 6, a rack 7, a gear 8, an electric cylinder 9, a switch 10, a bidirectional threaded rod 11, a hand wheel 12, a threaded sleeve 13, a wedge-shaped block 14, a slide bar 15, a sliding groove 16, a matching block 17, a fixed block 18, a slide rod 19, a limiting block 20 and a spring 21.
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.
Please refer to fig. 1-3, in the embodiment of the utility model, a positioner is used in hardware casting production and processing, including base 1, base 1's top is provided with casing 2, casing 2's top symmetry sliding connection has two splint 6, casing 2's inside symmetry sliding connection has two ejector pads 4, two connecting blocks 5 of ejector pad 4's top symmetry fixedly connected with, movable groove 3 has been seted up with connecting block 5's correspondence department at casing 2's top, connecting block 5 passes behind the movable groove 3 that corresponds and the bottom fixed connection of splint 6, casing 2's inner wall rotates and is connected with gear 8, the equal fixedly connected with rack 7 of outer wall of two connecting blocks 5, two rack 7 all with gear 8 intermeshing, casing 2's outer wall fixedly connected with electronic jar 9, electronic jar 9's expansion end runs through behind casing 2's the outer wall with an ejector pad 4's outer wall fixed connection, base 1's inside is provided with elevating system.
Elevating system includes two-way threaded rod 11, fixedly connected with hand wheel 12 behind the inner wall that base 1 was run through to the one end of two-way threaded rod 11, two thread bush 13 of the outer wall symmetry threaded connection of two thread bush 11, two wedges 14 of the equal symmetry fixedly connected with of outer wall of two thread bush 13, the bottom of casing 2 and the fixedly connected with cooperation piece 17 of the department of correspondence of wedge 14, the bottom surface of cooperation piece 17 is the slope setting, and the inclined plane laminating of the bottom surface of cooperation piece 17 and the wedge 14 that corresponds.
The bottom of the wedge block 14 is fixedly connected with a slide bar 15, a sliding groove 16 is formed in the corresponding position of the inner wall of the base 1 and the slide bar 15, the slide bar 15 is located in the corresponding sliding groove 16, and the slide bar 15 is connected with the sliding groove 16 in a sliding mode.
A plurality of fixed blocks 18 are fixedly connected to the inner wall of the opening at the top of the base 1, a sliding rod 19 is fixedly connected to the bottom of the shell 2 and the corresponding position of the fixed blocks 18, and a limiting block 20 is fixedly connected to the bottom end of the sliding rod 19 after the fixed blocks 18 penetrate through.
The outer wall activity of fixed block 18 has cup jointed spring 21, and the top of spring 21 offsets with the bottom of fixed block 18, and the bottom of spring 21 offsets with the top of stopper 20.
The outer wall of the shell 2 is provided with a switch 10, and the electric cylinder 9 is electrically connected with the switch 10.
The utility model discloses a theory of operation is:
the utility model discloses when using, place the foundry goods earlier at 2 tops of casing, between two splint 6, later through switch start electronic jar 9, can make electronic jar 9 promote a ejector pad 4 and remove, then through the intermeshing of two racks 7 and gear 8, can drive two ejector pads 4 and remove to 8 directions of gear simultaneously to utilize splint 6 to carry out the centre gripping location to the foundry goods, easy operation, and can carry out the centre gripping to not unidimensional foundry goods, excellent in use effect.
The utility model discloses an operation hand wheel 12 can drive two-way threaded rod 11 and rotate, then through the screw-thread fit of two-way threaded rod 11 with thread bush 13, can drive wedge 14 and remove to utilize the inclined plane cooperation of wedge 14 and cooperation piece 17, drive casing 2 and carry out the removal of vertical direction, in order to realize the altitude mixture control to the foundry goods.
The utility model discloses a fixed block 18 and slide bar 19's cooperation can effectively improve the stability when casing 2 reciprocates, through stopper 20's setting, can carry out effectual spacing to casing 2's home range, simultaneously through spring 21's setting, can apply a tensile force between fixed block 18 and the stopper 20 to further improve the stability that casing 2 removed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a positioner is used in hardware casting production and processing, includes base (1), its characterized in that: the top of base (1) is provided with casing (2), the top symmetry sliding connection of casing (2) has two splint (6), the inside symmetry sliding connection of casing (2) has two ejector pad (4), two connecting blocks (5) of the top symmetry fixedly connected with of ejector pad (4), movable groove (3) have been seted up with the department of corresponding of connecting block (5) at the top of casing (2), connecting block (5) pass the bottom fixed connection with splint (6) behind movable groove (3) that corresponds, the inner wall of casing (2) rotates and is connected with gear (8), two the equal fixedly connected with rack (7) of outer wall of connecting block (5), two rack (7) all with gear (8) intermeshing, the outer wall fixedly connected with electronic jar (9) of casing (2), the expansion end of electronic jar (9) run through behind the outer wall of casing (2) with one the outer wall fixed connection of ejector pad (4) is connected with And a lifting mechanism is arranged in the base (1).
2. The positioning device for hardware casting production and processing according to claim 1, characterized in that: elevating system includes two-way threaded rod (11), fixedly connected with hand wheel (12) behind the inner wall of base (1) is run through to the one end of two-way threaded rod (11), the outer wall symmetry threaded connection of two-way threaded rod (11) has two thread bush (13), two equal symmetry fixedly connected with wedge (14) of outer wall of thread bush (13), the bottom of casing (2) and the fixedly connected with cooperation piece (17) of the department of correspondence of wedge (14), the bottom surface of cooperation piece (17) is the slope setting, and the inclined plane laminating of the bottom surface of cooperation piece (17) and the wedge (14) that corresponds.
3. The positioning device for hardware casting production and processing according to claim 2, characterized in that: the bottom fixedly connected with draw runner (15) of wedge (14), spout (16) have been seted up with the department that corresponds of draw runner (15) to the inner wall of base (1), draw runner (15) are located corresponding spout (16), draw runner (15) and spout (16) sliding connection.
4. The positioning device for hardware casting production and processing according to claim 1, characterized in that: the utility model discloses a portable electronic device, including base (1), the top opening part inner wall fixedly connected with of base (1) a plurality of fixed blocks (18), the bottom of casing (2) and the department fixedly connected with slide bar (19) that corresponds of fixed block (18), fixedly connected with stopper (20) behind fixed block (18) are run through to the bottom of slide bar (19).
5. The positioning device for hardware casting production and processing according to claim 4, is characterized in that: the outer wall of the fixed block (18) is movably sleeved with a spring (21), the top end of the spring (21) is abutted against the bottom of the fixed block (18), and the bottom end of the spring (21) is abutted against the top of the limiting block (20).
6. The positioning device for hardware casting production and processing according to claim 1, characterized in that: the outer wall of the shell (2) is provided with a switch (10), and the electric cylinder (9) is electrically connected with the switch (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022482300.1U CN214723517U (en) | 2020-11-02 | 2020-11-02 | Positioner is used in hardware casting production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022482300.1U CN214723517U (en) | 2020-11-02 | 2020-11-02 | Positioner is used in hardware casting production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214723517U true CN214723517U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022482300.1U Active CN214723517U (en) | 2020-11-02 | 2020-11-02 | Positioner is used in hardware casting production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214723517U (en) |
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2020
- 2020-11-02 CN CN202022482300.1U patent/CN214723517U/en active Active
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