CN217071736U - Tool for machining tubular castings - Google Patents
Tool for machining tubular castings Download PDFInfo
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- CN217071736U CN217071736U CN202220955560.2U CN202220955560U CN217071736U CN 217071736 U CN217071736 U CN 217071736U CN 202220955560 U CN202220955560 U CN 202220955560U CN 217071736 U CN217071736 U CN 217071736U
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Abstract
The utility model relates to a tubulose foundry goods processing technology field provides a frock is used in tubulose foundry goods processing, comprising a base plate, clamping device is installed to bottom plate up end one end, the other end fixedly connected with stand of bottom plate up end, the stand inner chamber rotates and is connected with the turning handle, turning handle one end is rotated through worm cooperation worm wheel and is connected with the thread bush, stand inner chamber middle part rotates and is connected with the thread bush, thread bush inner chamber threaded connection has the lift threaded rod, the one end fixedly connected with elevator of lift threaded rod up end, the both ends difference fixedly connected with gag lever post of terminal surface under the elevator, grinding device is installed on elevator upper portion. Through above-mentioned technical scheme, the inconvenient problem of polishing according to the tubular casting of different thicknesses of the device of traditional tubular casting usefulness of polishing has been solved.
Description
Technical Field
The utility model relates to a technical field of tubulose foundry goods processing, it is specific, relate to a frock is used in tubulose foundry goods processing.
Background
The casting is a metal molding object obtained by various casting methods, namely, smelted liquid metal is poured into a pre-prepared casting mould by pouring, injecting, sucking or other casting methods, and the object with certain shape, size and performance is obtained after subsequent processing means such as grinding and the like after cooling.
The polishing of the existing casting in the production process is an important process, but when the existing polishing device polishes tubular castings with different thicknesses, the diameter of a polishing disc is not convenient to adjust according to the diameters of inner cavities of the tubular castings.
SUMMERY OF THE UTILITY MODEL
The utility model provides a frock is used in tubular foundry goods processing has solved the inconvenient problem of polishing according to the tubular foundry goods of different thicknesses of the device of traditional tubular foundry goods usefulness of polishing.
The technical scheme of the utility model as follows: the utility model provides a frock is used in processing of tubulose foundry goods, includes the bottom plate, clamping device is installed to bottom plate up end one end, the other end fixedly connected with stand of bottom plate up end, the stand inner chamber rotates and is connected with the turning handle, turning handle one end is rotated through worm cooperation worm wheel and is connected with the thread bush, stand inner chamber middle part rotates and is connected with the thread bush, thread bush inner chamber threaded connection has a lifting screw rod, the one end fixedly connected with elevator of lifting screw rod up end, the both ends difference fixedly connected with gag lever post of terminal surface under the elevator, grinding device is installed on elevator upper portion.
Preferentially, clamping device comprises centre gripping post, transverse bar, first T type groove, two-way centre gripping threaded rod and grip block, bottom plate up end one end fixedly connected with centre gripping post, centre gripping post up end fixedly connected with transverse bar, transverse bar inner chamber middle part is provided with first T type groove.
Preferentially, first T type groove inner chamber middle part is rotated and is connected with two-way centre gripping threaded rod, the both ends of two-way centre gripping threaded rod surface threaded connection has the grip block respectively, the both ends of first T type groove inner chamber sliding connection has the grip block respectively.
Preferentially, grinding device is by returning groove, L template, electric telescopic handle, grinding motor, adjusting two-way threaded rod, rectangle piece, connecting rod, mounting panel, U type groove, grinding block, inserted bar, insert the cap, insert the spring, twist hand and stop screw and constitute, the lifting block up end is provided with returns the groove.
Preferentially, the shape returning groove inner cavity is connected with an L-shaped plate in a sliding mode, the middle of the lifting block inner cavity is fixedly connected with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with the lower end face of the L-shaped plate, the upper end face of the L-shaped plate is fixedly connected with a grinding motor, and the output shaft end of the grinding motor is fixedly connected with a regulating bidirectional threaded rod through a shaft coupling.
Preferentially, the two ends of the outer surface of the adjusting bidirectional threaded rod are respectively in threaded connection with a rectangular block, the outer surface of the rectangular block is rotatably connected with a connecting rod through a lug matching pin shaft, and one end of the connecting rod is rotatably connected with a mounting plate through a lug matching pin shaft.
Preferentially, the mounting panel both sides are provided with U type groove, U type groove inner chamber sliding connection has the piece of polishing, mounting panel inner chamber middle part sliding connection has the inserted bar, inserted bar one end fixedly connected with inserts the cap.
Preferentially, insert cap one side and be located fixedly connected with between the mounting panel and insert the spring, inserted bar one end and the cooperation of pegging graft of sanding block inner chamber, adjust two-way threaded rod one end fixedly connected with and twist the hand, twist hand inner chamber threaded connection has stop screw, stop screw one end and rectangular block inner chamber sliding connection.
The utility model discloses a theory of operation and beneficial effect do:
the tubular casting to be polished is placed between the two clamping plates, after the tubular casting to be polished is placed, the bidirectional clamping threaded rod is rotated, the clamping plates on the two sides of the inner cavity of the transverse rod are driven to mutually approach when the bidirectional clamping threaded rod rotates, the clamping plates can clamp the tubular castings with different sizes when the bidirectional clamping threaded rod approaches, the polishing device can be adjusted according to the diameter of the inner cavity of the tubular casting to be polished after the tubular casting is clamped, when the polishing device is adjusted, firstly, a worker firstly detaches a limit screw through an external wrench, after detachment, the worker can hold a wrench to rotate to adjust the bidirectional threaded rod, when the bidirectional threaded rod is adjusted to rotate, the worker fixes the polishing block with the other hand, and when the bidirectional threaded rod is adjusted to rotate, when the two-way threaded rod is adjusted to drive the rectangular blocks to approach each other, when the rectangular blocks approach each other, the rectangular blocks drive the connecting rod to rotate by a certain angle, when the connecting rod rotates, the other end of the connecting rod drives the mounting plate to move outwards or contract inwards, when the connecting rod moves outwards along with the mounting plate, the mounting plate drives the polishing block to move outwards, when the polishing block moves outwards, the inner cavities of tubular castings with different diameters are polished, when the mounting plate and the polishing block are adjusted, a wrench is fixed on the rectangular blocks through limiting screws, after the fixing, an external controller is used for controlling the electric telescopic rod to work, when the electric telescopic rod works, the electric telescopic rod drives the L-shaped plate to slide in the inner cavity of the rectangular groove, and when the L-shaped plate slides in the inner cavity of the rectangular groove, when the grinding block enters the inner cavity of the tubular casting, the grinding motor is started through an external controller, the grinding motor drives the adjusting bidirectional threaded rod to rotate through the coupler, the rectangular block, the connecting rod, the mounting plate and the grinding block are integrally rotated when the adjusting bidirectional threaded rod rotates, the inner cavity of the tubular casting can be ground when the grinding motor rotates along with the grinding block, when the overall height of the grinding device needs to be adjusted at a later stage, the worm gear thread sleeve is driven to rotate by the rotating handle through the worm, the lifting threaded rod is driven to move up and down when the lifting threaded rod moves up and down, the lifting block is driven to move up and down, and the grinding device is driven to integrally move up and down when the lifting block moves up and down, when grinding device reciprocated thereupon, thereby will make things convenient for the demand of polishing in later stage, when follow-up needs are changed the piece of polishing, at this moment can to the downwards pulling insert the cap, insert the cap and will drive the inserted bar and remove downwards, at this moment inserted bar one end will break away from the piece inner chamber of polishing when along with the inserted bar downstream, at this moment can carry out the roll-off with the piece of polishing from U type inslot chamber, after the roll-off, at this moment can realize the quick with the trade of the piece of polishing, thereby will realize polishing and quick the change to the piece of polishing.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of another overall structure of the present invention;
FIG. 3 is a schematic view of the partially cut-away overall structure of the present invention;
FIG. 4 is a schematic structural view of the polishing device of the present invention;
fig. 5 is an enlarged schematic view of the area a in fig. 4 according to the present invention.
In the figure: 1. a base plate; 2. a clamping device; 21. a clamping post; 22. a transverse bar; 23. a first T-shaped groove; 24. bidirectionally clamping the threaded rod; 25. a clamping plate; 3. a column; 4. a handle is rotated; 5. a threaded sleeve; 6. lifting a threaded rod; 7. a lifting block; 8. a limiting rod; 9. a polishing device; 91. a circular groove; 92. an L-shaped plate; 93. an electric telescopic rod; 94. polishing the motor; 95. adjusting the bidirectional threaded rod; 96. a rectangular block; 97. a connecting rod; 98. mounting a plate; 99. a U-shaped groove; 910. grinding blocks; 911. inserting a rod; 912. inserting a cap; 913. inserting a spring; 914. screwing a hand; 915. and a limiting screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.
Example 1
As shown in fig. 1-5, this embodiment provides, a frock is used in processing of tubulose foundry goods, including bottom plate 1, clamping device 2 is installed to 1 up end one end of bottom plate, the other end fixedly connected with stand 3 of 1 up end of bottom plate, 3 inner chambers of stand rotate and are connected with turning handle 4, 4 one ends of turning handle rotate through worm cooperation worm wheel and are connected with thread bush 5, 3 inner chamber middle parts of stand rotate and are connected with thread bush 5, 5 inner chamber threaded connections of thread bush have lifting threaded rod 6, the one end fixedly connected with elevator 7 of lifting threaded rod 6 up end, the both ends of terminal surface are fixedly connected with gag lever post 8 respectively under elevator 7, grinding device 9 is installed on elevator 7 upper portion. Clamping device 2 comprises centre gripping post 21, transverse bar 22, first T type groove 23, two-way centre gripping threaded rod 24 and grip block 25, and 1 up end one end fixedly connected with centre gripping post 21 of bottom plate, the fixedly connected with transverse bar 22 of 21 up end of centre gripping post, and the middle part of transverse bar 22 inner chamber is provided with first T type groove 23. The middle part of the inner cavity of the first T-shaped groove 23 is rotatably connected with a bidirectional clamping threaded rod 24, two ends of the outer surface of the bidirectional clamping threaded rod 24 are respectively in threaded connection with a clamping plate 25, and two ends of the inner cavity of the first T-shaped groove 23 are respectively in sliding connection with the clamping plates 25.
Example 2
Based on the same concept as that of embodiment 1, the present embodiment further provides that the polishing device 9 is composed of a circular groove 91, an L-shaped plate 92, an electric telescopic rod 93, a polishing motor 94, an adjusting bidirectional threaded rod 95, a rectangular block 96, a connecting rod 97, a mounting plate 98, a U-shaped groove 99, a polishing block 910, an insertion rod 911, an insertion cap 912, an insertion spring 913, a wrench 914 and a limit screw 915, and the circular groove 91 is arranged on the upper end surface of the lifting block 7. Return groove 91 inner chamber sliding connection has L template 92, 7 inner chamber middle parts fixedly connected with electric telescopic handle 93 of elevator, electric telescopic handle 93 one end and the lower terminal surface fixed connection of L template 92, L template 92 up end fixedly connected with grinding motor 94, grinding motor 94 output shaft end passes through shaft coupling fixedly connected with and adjusts two-way threaded rod 95. The two ends of the outer surface of the adjusting bidirectional threaded rod 95 are respectively in threaded connection with a rectangular block 96, the outer surface of the rectangular block 96 is rotatably connected with a connecting rod 97 through a lug matching pin shaft, and one end of the connecting rod 97 is rotatably connected with a mounting plate 98 through a lug matching pin shaft. U-shaped grooves 99 are formed in two sides of the mounting plate 98, a polishing block 910 is connected to the inner cavity of each U-shaped groove 99 in a sliding mode, an inserting rod 911 is connected to the middle of the inner cavity of the mounting plate 98 in a sliding mode, and an inserting cap 912 is fixedly connected to one end of each inserting rod 911. Insert cap 912 one side and be located fixedly connected with insert spring 913 between mounting panel 98, inserted bar 911 one end and the cooperation of pegging graft of sanding block 910 inner chamber, adjust two-way threaded rod 95 one end fixedly connected with and twist the hand 914, twist hand 914 inner chamber threaded connection has stop screw 915, stop screw 915 one end and the 96 inner chambers sliding connection of rectangular block.
In this embodiment, when the device is used, a tubular casting to be polished is placed between two clamping plates 25, after the placement, the bidirectional clamping threaded rod 24 is rotated, the clamping plates 25 at two sides of the inner cavity of the transverse rod 22 are driven to approach each other when the bidirectional clamping threaded rod 24 rotates, when the clamping plates 25 approach each other, the clamping of tubular castings with different sizes can be realized through the clamping plates 25, when the tubular casting is clamped, the polishing device 9 can be adjusted according to the diameter of the inner cavity of the tubular casting to be polished, when the adjustment is performed, a worker firstly detaches the limit screw 915 through an external wrench, after the detachment, the worker can hold the wrench 914 to rotate the bidirectional threaded rod 95, when the bidirectional threaded rod 95 is adjusted to rotate, the worker fixes the polishing block 910 with the other hand, when the bidirectional threaded rod 95 is adjusted to rotate, the bidirectional threaded rod 95 is adjusted to drive the rectangular blocks 96 to approach each other, when the rectangular blocks 96 approach each other, the rectangular blocks 96 drive the connecting rod 97 to rotate at a certain angle, when the connecting rod 97 rotates, the other end of the connecting rod 97 drives the mounting plate 98 to move outwards or contract inwards, when the mounting plate 98 moves outwards, the mounting plate 98 drives the polishing block 910 to move outwards, when the polishing block 910 moves outwards, the inner cavities of tubular castings with different diameters are polished, when the mounting plate 98 and the polishing block 910 are adjusted, the screw handle 914 is fixed on the rectangular blocks 96 through the limit screw 915, after the fixing, the electric telescopic rod 93 is controlled to work through an external controller, when the electric telescopic rod 93 works, at this time, the electric telescopic rod 93 drives the L-shaped plate 92 to slide in the inner cavity of the square-shaped groove 91, when the L-shaped plate 92 slides in the inner cavity of the square-shaped groove 91, the grinding block 910 approaches towards the inner cavity of the tubular casting, when the grinding block 910 enters the inner cavity of the tubular casting, the grinding motor 94 is started through an external controller, the grinding motor 94 drives the adjusting bidirectional threaded rod 95 to rotate through the coupler, when the adjusting bidirectional threaded rod 95 rotates, the rectangular block 96, the connecting rod 97, the mounting plate 98 and the grinding block 910 are driven to integrally rotate, when the grinding block 910 rotates, the inner cavity of the tubular casting can be ground, when the overall height of the grinding device 9 needs to be adjusted at a later stage, the rotating handle 4 rotates the worm gear threaded sleeve 5 through the worm, and when the threaded sleeve 5 rotates, the lifting threaded rod 6 is driven to move up and down, will take elevator 7 to reciprocate when elevator 6 reciprocates, will drive grinding device 9 when elevator 7 reciprocates and wholly reciprocate, when grinding device 9 reciprocates thereupon, thereby will make things convenient for the demand of polishing in later stage, when follow-up needs are changed polishing block 910, at this moment can downwards stimulate insert cap 912, insert cap 912 will drive inserted bar 911 and move downwards, at this moment inserted bar 911 one end will break away from the polishing block 910 inner chamber when following the inserted bar 911 and move downwards, at this moment can carry out the roll-off with polishing block 910 from U type groove 99 inner chamber, after the roll-off, at this moment can realize the quick with the trade of polishing block 910, thereby will realize polishing and quick change to polishing block 910.
The above description is only a 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 (8)
1. The utility model provides a frock is used in processing of tubulose foundry goods, includes bottom plate (1), its characterized in that: clamping device (2) are installed to bottom plate (1) up end one end, other end fixedly connected with stand (3) of bottom plate (1) up end, stand (3) inner chamber rotates and is connected with turning handle (4), turning handle (4) one end is rotated through worm cooperation worm wheel and is connected with thread bush (5), stand (3) inner chamber middle part rotates and is connected with thread bush (5), thread bush (5) inner chamber threaded connection has lifting threaded rod (6), the one end fixedly connected with elevator (7) of lifting threaded rod (6) up end, the both ends difference fixedly connected with gag lever post (8) of terminal surface under elevator (7), grinding device (9) are installed on elevator (7) upper portion.
2. The tool for machining the tubular casting according to claim 1, wherein the clamping device (2) comprises a clamping column (21), a transverse rod (22), a first T-shaped groove (23), a bidirectional clamping threaded rod (24) and a clamping plate (25), the clamping column (21) is fixedly connected to one end of the upper end face of the bottom plate (1), the transverse rod (22) is fixedly connected to the upper end face of the clamping column (21), and the first T-shaped groove (23) is formed in the middle of the inner cavity of the transverse rod (22).
3. The tooling for machining the tubular casting according to claim 2, wherein the middle of the inner cavity of the first T-shaped groove (23) is rotatably connected with a bidirectional clamping threaded rod (24), two ends of the outer surface of the bidirectional clamping threaded rod (24) are respectively in threaded connection with a clamping plate (25), and two ends of the inner cavity of the first T-shaped groove (23) are respectively in sliding connection with the clamping plates (25).
4. The tooling for machining the tubular casting according to claim 1, wherein the grinding device (9) consists of a circular groove (91), an L-shaped plate (92), an electric telescopic rod (93), a grinding motor (94), an adjusting bidirectional threaded rod (95), a rectangular block (96), a connecting rod (97), a mounting plate (98), a U-shaped groove (99), a grinding block (910), an inserting rod (911), an inserting cap (912), an inserting spring (913), a wrench (914) and a limiting screw (915), and the upper end face of the lifting block (7) is provided with the circular groove (91).
5. The tooling for machining the tubular casting according to claim 4, wherein an L-shaped plate (92) is connected to an inner cavity of the circular groove (91) in a sliding mode, an electric telescopic rod (93) is fixedly connected to the middle of the inner cavity of the lifting block (7), one end of the electric telescopic rod (93) is fixedly connected with the lower end face of the L-shaped plate (92), a grinding motor (94) is fixedly connected to the upper end face of the L-shaped plate (92), and an output shaft end of the grinding motor (94) is fixedly connected with an adjusting bidirectional threaded rod (95) through a shaft coupler.
6. The tooling for machining the tubular casting according to claim 5, wherein two ends of the outer surface of the adjusting bidirectional threaded rod (95) are respectively in threaded connection with a rectangular block (96), the outer surface of the rectangular block (96) is rotatably connected with a connecting rod (97) through a lug matching pin shaft, and one end of the connecting rod (97) is rotatably connected with a mounting plate (98) through a lug matching pin shaft.
7. The tool for machining the tubular casting according to claim 6, wherein U-shaped grooves (99) are formed in two sides of the mounting plate (98), a polishing block (910) is connected to an inner cavity of each U-shaped groove (99) in a sliding mode, an inserting rod (911) is connected to the middle of the inner cavity of the mounting plate (98) in a sliding mode, and an inserting cap (912) is fixedly connected to one end of each inserting rod (911).
8. The tooling for machining the tubular casting according to claim 7, wherein an insert spring (913) is fixedly connected to one side of the insert cap (912) and located between the mounting plates (98), one end of the insert rod (911) is in inserted fit with an inner cavity of the polishing block (910), one end of the adjusting bidirectional threaded rod (95) is fixedly connected with a wrench (914), the inner cavity of the wrench (914) is in threaded connection with a limit screw (915), and one end of the limit screw (915) is in sliding connection with the inner cavity of the rectangular block (96).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220955560.2U CN217071736U (en) | 2022-04-24 | 2022-04-24 | Tool for machining tubular castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220955560.2U CN217071736U (en) | 2022-04-24 | 2022-04-24 | Tool for machining tubular castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217071736U true CN217071736U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220955560.2U Active CN217071736U (en) | 2022-04-24 | 2022-04-24 | Tool for machining tubular castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217071736U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157096A (en) * | 2022-08-02 | 2022-10-11 | 黄文强 | Machining device and machining method thereof |
| CN115319554A (en) * | 2022-08-25 | 2022-11-11 | 安徽信息工程学院 | Polishing grinding device |
| CN116237864A (en) * | 2023-02-28 | 2023-06-09 | 名正(浙江)电子装备有限公司 | Grinding polisher |
-
2022
- 2022-04-24 CN CN202220955560.2U patent/CN217071736U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157096A (en) * | 2022-08-02 | 2022-10-11 | 黄文强 | Machining device and machining method thereof |
| CN115319554A (en) * | 2022-08-25 | 2022-11-11 | 安徽信息工程学院 | Polishing grinding device |
| CN116237864A (en) * | 2023-02-28 | 2023-06-09 | 名正(浙江)电子装备有限公司 | Grinding polisher |
| CN116237864B (en) * | 2023-02-28 | 2023-09-01 | 名正(浙江)电子装备有限公司 | Grinding polisher |
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