CN211681333U - Core rod polishing equipment for engine powder metallurgy die - Google Patents
Core rod polishing equipment for engine powder metallurgy die Download PDFInfo
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- CN211681333U CN211681333U CN202020187536.XU CN202020187536U CN211681333U CN 211681333 U CN211681333 U CN 211681333U CN 202020187536 U CN202020187536 U CN 202020187536U CN 211681333 U CN211681333 U CN 211681333U
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- fixedly connected
- slider
- powder metallurgy
- slide rail
- core rod
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Abstract
The utility model discloses a plug polishing equipment for engine powder metallurgy mould, concretely relates to plug polishing field, comprising a base plate, the top fixedly connected with of bottom plate erects piece and first slide rail to one side of erecting the piece is rotated through the bearing and is connected with the two-way threaded rod, the equal threaded connection in both sides of two-way threaded rod surface has first slider to the equal fixedly connected with diaphragm in top of two first sliders, the top fixedly connected with second slide rail and the riser of diaphragm to the surface sliding connection of second slide rail has the second slider, one side fixedly connected with pinch-off blades of second slider, the first elastic component of one side fixedly connected with that the second slider is relative with the riser. The utility model discloses can be fast convenient press from both sides tightly fixedly to the plug of the different diameters of different length size to the staff of being convenient for polishes the plug of the different diameters of different length size, great improvement the polishing efficiency of plug, the practicality is strong.
Description
Technical Field
The utility model relates to a plug polishing technical field, more specifically say, the utility model relates to a plug polishing equipment for engine powder metallurgy mould.
Background
The core rod is a part of a die for forming a profile surface in a green compact or sintered body in a pressing direction, and its use is common and common in our lives or works.
The plug need polish in process of production, is difficult to the convenient plug of the different diameters of different length size of pressing from both sides tight fixedly fast now in polishing process to the staff of not being convenient for polishes the plug of the different diameters of different length size, great reduction the polishing efficiency of plug.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a plug polishing equipment for engine powder metallurgy mould.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plug polishing equipment for engine powder metallurgy mould, includes the bottom plate, the top fixedly connected with riser and the first slide rail of bottom plate to one side of riser rotates through the bearing and is connected with the two-way threaded rod, the equal threaded connection in both sides of two-way threaded rod surface has first slider to the equal fixedly connected with diaphragm in top of two first sliders, the top fixedly connected with second slide rail and the riser of diaphragm to the surface sliding connection of second slide rail has the second slider, one side fixedly connected with pinch-off blades of second slider to the first elastic component of one side fixedly connected with that the second slider is relative with the riser.
In a preferred embodiment, the clamping plate has a fixing hole formed therein, and the top and bottom of the inner wall of the fixing hole are fixedly connected with a second elastic member and a third elastic member, respectively.
In a preferred embodiment, the second elastic member and the third elastic member are fixedly connected to an arc plate at one end, and opposite sides of the two arc plates are in contact.
In a preferred embodiment, the bottom of the first sliding block is connected with the outer surface of the first sliding rail in a sliding manner, and one end, far away from the vertical block, of the bidirectional threaded rod is fixedly connected with a handle.
In a preferred embodiment, a transverse plate is fixedly connected to the top of the vertical plate, and a clamping hole is formed in the transverse plate.
In a preferred embodiment, a clamping rod is movably connected inside the clamping hole.
In a preferred embodiment, the clamping plate is provided with a clamping groove at the top.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a bottom plate, riser, first slide rail, two-way threaded rod, first slider, diaphragm, second slide rail, riser, second slider, clamping plate, first elastic component, fixed orifices, second elastic component, third elastic component, arc, handle, fixed plate, card hole, kelly and draw-in groove's setting, can be fast convenient to clamp tightly the fixing to the plug of different length different diameters size to be convenient for the staff to polish the plug of different length different diameters sizes, great improvement the polishing efficiency of plug, the practicality is strong;
2. the utility model discloses a diaphragm, second slide rail, riser, second slider, pinch-off blades, first elastic component, fixed plate, card hole, kelly and the setting of draw-in groove, the staff of being convenient for presss from both sides tightly and gets the putting to the plug when the polishing, and convenient operation is swift.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 3 is a side view of the clamping plate structure of the present invention.
The reference signs are: the clamping device comprises a base plate 1, a vertical block 2, a first sliding rail 3, a two-way threaded rod 4, a first sliding block 5, a transverse plate 6, a second sliding rail 7, a vertical plate 8, a second sliding block 9, a clamping plate 10, a first elastic part 11, a fixing hole 12, a second elastic part 13, a third elastic part 14, an arc-shaped plate 15, a handle 16, a fixing plate 17, a clamping hole 18, a clamping rod 19 and a clamping groove 20.
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.
According to the core rod polishing device for the engine powder metallurgy die shown in the figures 1-3, the core rod polishing device comprises a bottom plate 1, a vertical block 2 and a first slide rail 3 are fixedly connected to the top of the bottom plate 1, a bidirectional threaded rod 4 is rotatably connected to one side of the vertical block 2 through a bearing, opposite threads are arranged on the outer surface of the bidirectional threaded rod 4, first slide blocks 5 are respectively connected to two sides of the outer surface of the bidirectional threaded rod 4 through threads, transverse plates 6 are respectively and fixedly connected to the tops of the two first slide blocks 5, a second slide rail 7 and a vertical plate 8 are respectively and fixedly connected to the top of the transverse plate 6, a second slide block 9 is respectively and slidably connected to the outer surface of the second slide rail 7, a clamping plate 10 is fixedly connected to one side of the second slide block 9, a first elastic part 11 is fixedly connected to one side of the second slide block 9 opposite to the vertical plate 8, a fixing hole 12 is formed in the clamping plate 10, and a second elastic part, the equal fixedly connected with arc 15 of one end of second elastic component 13 and third elastic component 14, and two arc 15 relative one sides contact, the surface sliding connection of first slide rail 3 is in the bottom of first slider 5, the one end fixedly connected with handle 16 that perpendicular piece 2 was kept away from to two-way threaded rod 4, the top fixedly connected with fixed plate 17 of riser 8, and the inside of fixed plate 17 has seted up calorie hole 18, the inside swing joint of calorie hole 18 has a calorie pole 19, the top of clamp plate 10 has seted up draw-in groove 20, card hole 18 and draw-in groove 20 all with card pole 19 looks adaptation, through bottom plate 1, perpendicular piece 2, first slide rail 3, two-way threaded rod 4, first slider 5, diaphragm 6, second slide rail 7, riser 8, second slider 9, clamp plate 10, first elastic component 11, fixed orifices 12, second elastic component 13, third elastic component 14, arc 15, handle 16, fixed plate 17, The setting of card hole 18, kelly 19 and draw-in groove 20, the tight fixing of clamp to the plug of different diameters of length size that can be convenient for fast, thereby be convenient for the staff polishes the plug of different diameters of length size, great improvement the polishing efficiency of plug, therefore, the clothes hanger is strong in practicability, through diaphragm 6, second slide rail 7, riser 8, second slider 9, clamp plate 10, first elastic component 11, fixed plate 17, card hole 18, the setting of kelly 19 and draw-in groove 20, the staff of being convenient for presss from both sides tightly and gets the plug when the polishing, and convenient operation is swift.
The utility model discloses the theory of operation:
referring to the drawings 1-3 of the specification: when the device is used, the handle 16 is rotated to drive the bidirectional threaded rod 4 to rotate, so as to drive the two first sliders 5 to move oppositely or oppositely, so as to drive the clamping plates 10 to move, the two clamping plates 10 are adjusted to proper positions according to the lengths of the core rods, so as to clamp and fix the core rods with different lengths, then the two arc plates 15 in the clamping plates 10 are pressed to extrude the second elastic part 13 and the third elastic part 14, the two ends of the core rods are respectively placed into the fixing holes 12 in the two clamping plates 10, the arc plates 15 are loosened, the two arc plates 15 can clamp and fix the core rods with different diameters under the elastic force action of the second elastic part 13 and the third elastic part 14, in the process of placing the core rods into the fixing holes 12 in the clamping plates 10, the clamping plates 10 are required to be pushed to one side, so as to drive the second sliders 9 to extrude the first elastic part 11, when the clamping plate 10 is loosened, the clamping plate 10 clamps and fixes the core rod in the horizontal position under the elastic action of the first elastic piece 11, then the clamping rod 19 penetrates through the clamping hole 18 to be inserted into the clamping groove 20, the clamping plate 10 is limited and fixed through the fixing plate 17, a worker polishes the core rod by using a polishing machine, after polishing is completed, the clamping rod 19 is pulled out, and the clamping plate 10 is pushed to one side to conveniently and quickly take out the core rod.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A core rod polishing device for an engine powder metallurgy die, comprising a base plate (1), characterized in that: the top fixedly connected with of bottom plate (1) erects piece (2) and first slide rail (3) to one side of erectting piece (2) is rotated through the bearing and is connected with two-way threaded rod (4), the equal threaded connection in both sides of two-way threaded rod (4) surface has first slider (5), and the equal fixedly connected with diaphragm (6) in top of two first sliders (5), the top fixedly connected with second slide rail (7) and riser (8) of diaphragm (6), and the surface sliding connection of second slide rail (7) has second slider (9), one side fixedly connected with pinch-off blades (10) of second slider (9) to second slider (9) and riser (8) relative one side fixedly connected with first elastic component (11).
2. The core rod burnishing apparatus for an engine powder metallurgy die as set forth in claim 1, wherein: the clamping plate (10) is internally provided with a fixing hole (12), and the top and the bottom of the inner wall of the fixing hole (12) are respectively and fixedly connected with a second elastic piece (13) and a third elastic piece (14).
3. The core rod burnishing apparatus for an engine powder metallurgy die as set forth in claim 2, wherein: the one end of second elastic component (13) and third elastic component (14) all fixedly connected with arc (15) to two arc (15) opposite sides contact.
4. The core rod burnishing apparatus for an engine powder metallurgy die as set forth in claim 1, wherein: the bottom of first slider (5) and the surface sliding connection of first slide rail (3), the one end fixedly connected with handle (16) of riser (2) are kept away from in two-way threaded rod (4).
5. The core rod burnishing apparatus for an engine powder metallurgy die as set forth in claim 1, wherein: the top fixedly connected with fixed plate (17) of riser (8) to card hole (18) have been seted up to the inside of fixed plate (17).
6. The core rod burnishing apparatus for an engine powder metallurgy die as set forth in claim 5, wherein: the inside of the clamping hole (18) is movably connected with a clamping rod (19).
7. The core rod burnishing apparatus for an engine powder metallurgy die as set forth in claim 1, wherein: the top of the clamping plate (10) is provided with a clamping groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020187536.XU CN211681333U (en) | 2020-02-19 | 2020-02-19 | Core rod polishing equipment for engine powder metallurgy die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020187536.XU CN211681333U (en) | 2020-02-19 | 2020-02-19 | Core rod polishing equipment for engine powder metallurgy die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211681333U true CN211681333U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020187536.XU Active CN211681333U (en) | 2020-02-19 | 2020-02-19 | Core rod polishing equipment for engine powder metallurgy die |
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| CN (1) | CN211681333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192430A (en) * | 2020-10-31 | 2021-01-08 | 贵溪金河铜业有限公司 | Copper bar polishing machine |
| WO2022226789A1 (en) * | 2021-04-27 | 2022-11-03 | 苏州新民丝绸有限公司 | Silk fabric cutting device |
-
2020
- 2020-02-19 CN CN202020187536.XU patent/CN211681333U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192430A (en) * | 2020-10-31 | 2021-01-08 | 贵溪金河铜业有限公司 | Copper bar polishing machine |
| CN112192430B (en) * | 2020-10-31 | 2022-06-14 | 贵溪金河铜业有限公司 | Copper bar polishing machine |
| WO2022226789A1 (en) * | 2021-04-27 | 2022-11-03 | 苏州新民丝绸有限公司 | Silk fabric cutting device |
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