CN211940217U - Fork truck is accurate grinding device for foundry goods - Google Patents

Fork truck is accurate grinding device for foundry goods Download PDF

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Publication number
CN211940217U
CN211940217U CN202020467903.1U CN202020467903U CN211940217U CN 211940217 U CN211940217 U CN 211940217U CN 202020467903 U CN202020467903 U CN 202020467903U CN 211940217 U CN211940217 U CN 211940217U
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China
Prior art keywords
threaded rod
grinding device
rod
wall
electric telescopic
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CN202020467903.1U
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Chinese (zh)
Inventor
苏良磁
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Jinjiang Zhongdeshun Machinery Co ltd
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Jinjiang Zhongdeshun Machinery Co ltd
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Priority to CN202020467903.1U priority Critical patent/CN211940217U/en
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Abstract

The utility model relates to a fork truck foundry goods technical field that polishes discloses a fork truck is accurate grinding device for foundry goods, comprises a workbench, polisher and two electric telescopic handle of setting on the workstation, be equipped with the connecting plate between two electric telescopic handle, and the both ends of connecting plate set up with two electric telescopic handle's lateral wall fixed connection respectively, the connecting plate passes through adjustment mechanism and is connected with the polisher, the recess has been seted up at the top of workstation, and be equipped with the threaded rod in the recess, the both ends of threaded rod all rotate with the both sides wall of recess respectively through first bearing and be connected, and the pole wall symmetry of threaded rod has seted up two and has revolved to opposite screw, the lateral wall of recess is run through to the one end of threaded rod and outwards extends, threaded rod still threaded. The utility model discloses can be convenient for carry out centre gripping and rotation to the work piece to reduce the time that operating personnel carried out the relocation when needs are polished to the different positions of foundry goods, improve the efficiency of polishing.

Description

Fork truck is accurate grinding device for foundry goods
Technical Field
The utility model relates to a fork truck foundry goods technical field that polishes especially relates to a fork truck is accurate grinding device for foundry goods.
Background
In the casting industry, the surface of the cast part after it has been formed tends to have a high level of burrs and particles that are typically ground to eliminate surface quality defects.
At present, polish the foundry goods through the machine of polishing more, need place the foundry goods is fixed earlier before polishing, avoid the foundry goods to remove, among the prior art, the wheel of polishing often can only polish some regions of foundry goods, when polishing the regional of other needs of the one side of polishing of foundry goods, operating personnel has to take off the foundry goods and fix again and place, and is more time-wasting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art and often can only polish a part of region of foundry goods in the wheel of polishing, when polishing in the region of polishing other needs of the one side of polishing the foundry goods, operating personnel has to take off the foundry goods and fix again and place, the problem of relatively wasting time, and the accurate grinding device is used to fork truck foundry goods that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an accurate polishing device for forklift castings comprises a workbench, a polisher and two electric telescopic rods arranged on the workbench, wherein a connecting plate is arranged between the two electric telescopic rods, the two ends of the connecting plate are fixedly connected with the side walls of the two electric telescopic rods respectively, the connecting plate is connected with the polisher through an adjusting mechanism, the top of the workbench is provided with a groove, a threaded rod is arranged in the groove, the two ends of the threaded rod are respectively and rotatably connected with the two side walls of the groove through first bearings, the rod wall of the threaded rod is symmetrically provided with two threads with opposite rotating directions, one end of the threaded rod penetrates through the side wall of the groove and extends outwards, the threaded rod is further in threaded connection with two movable rods, the side wall of one side, opposite to the two movable rods, of the two movable rods is rotatably connected with a clamping block through a rotating shaft, one of the movable rods is, one end of the rotating shaft extends into the cavity and is fixedly sleeved with a worm wheel, the worm wheel is meshed with a worm, one end of the worm penetrates through the side wall of the cavity and extends outwards, and the worm is rotatably connected with the movable rod through a second bearing.
Preferably, adjustment mechanism includes driving motor, reciprocal lead screw and slider, the preceding lateral wall of connecting plate seted up with reciprocal lead screw assorted bar groove, the both ends of reciprocal lead screw all rotate with the both sides wall in bar groove through the third bearing respectively and be connected, and the one end of reciprocal lead screw runs through the lateral wall in bar groove and outwards extends, driving motor passes through the mounting panel and rather than one of electric telescopic handle fixed connection, and driving motor's output and reciprocal lead screw extend to outside one end fixed connection setting, the slider is established with reciprocal lead screw movable sleeve, and the lateral wall of slider sets up with the outer wall fixed connection of polisher.
Preferably, the threaded rod and the worm extend to the equal fixedly connected with turning handle of one end of outside, and the surface of turning handle has seted up anti-skidding line.
Preferably, the arc-shaped surfaces are formed in the side walls of the opposite sides of the two clamping blocks, and rubber gaskets are fixedly arranged on the side walls of the arc-shaped surfaces.
Preferably, the rod wall of the threaded rod is movably sleeved with two positioning blocks, and the two positioning blocks are fixedly connected with the side wall of the groove.
Preferably, the outside of driving motor is equipped with the protection casing, and protection casing and mounting panel fixed connection set up.
Compared with the prior art, the utility model provides a fork truck is accurate grinding device for foundry goods possesses following beneficial effect:
1. this accurate grinding device is used to fork truck foundry goods through threaded rod, two movable rods, clamp splice, worm wheel and the worm that is equipped with, can be convenient for carry out centre gripping and rotation to the work piece to reduce the time that operating personnel carries out the relocation when needs are polished the different positions of foundry goods, improve the efficiency of polishing.
2. This accurate grinding device is used to fork truck foundry goods through connecting plate and the adjustment mechanism that is equipped with, can make polisher reciprocating motion in the course of the work, guarantees the comprehensive of polishing.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be convenient for carry out centre gripping and rotation to the work piece to reduce the time that operating personnel carried out relocating when needs are polished to the different positions of foundry goods, improve the efficiency of polishing.
Drawings
Fig. 1 is a schematic structural view of an accurate polishing device for forklift castings according to the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a work table; 2. a sander; 3. an electric telescopic rod; 4. a connecting plate; 5. a threaded rod; 6. a movable rod; 7. a rotating shaft; 8. a clamping block; 9. a worm gear; 10. a worm; 11. a drive motor; 12. a reciprocating screw rod; 13. a slider; 14. a handle is rotated; 15. a rubber gasket; 16. positioning blocks; 17. a shield.
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.
Referring to fig. 1-2, a fork truck is accurate grinding device for foundry goods, includes workstation 1, polisher 2 and two electric telescopic handle 3 of setting on workstation 1, and electric telescopic handle 3 and polisher 2 are prior art, and electric telescopic handle 3 can stretch out and draw back, and polisher 2 can polish the work piece, and not much the description here.
A connecting plate 4 is arranged between the two electric telescopic rods 3, two ends of the connecting plate 4 are respectively fixedly connected with the side walls of the two electric telescopic rods 3, the connecting plate 4 is connected with the grinding machine 2 through an adjusting mechanism, the top of the workbench 1 is provided with a groove, a threaded rod 5 is arranged in the groove, two ends of the threaded rod 5 are respectively rotatably connected with two side walls of the groove through first bearings, two threads with opposite rotation directions are symmetrically arranged on the rod wall of the threaded rod 5, one end of the threaded rod 5 penetrates through the side wall of the groove and extends outwards, the threaded rod 5 is further in threaded connection with two movable rods 6, the side wall of one opposite side of each movable rod 6 is rotatably connected with a clamping block 8 through a rotating shaft 7, the side wall of one movable rod 6 is provided with a cavity, one end of one rotating shaft 7 extends into the cavity and is fixedly sleeved with a worm wheel 9, and one end of the worm 10 penetrates through the side wall of the cavity and extends outwards, and the worm 10 is rotatably connected with the movable rod 6 through a second bearing.
The adjusting mechanism comprises a driving motor 11, a reciprocating screw rod 12 and a sliding block 13, a strip-shaped groove matched with the reciprocating screw rod 12 is formed in the front side wall of the connecting plate 4, two ends of the reciprocating screw rod 12 are respectively and rotatably connected with two side walls of the strip-shaped groove through third bearings, one end of the reciprocating screw rod 12 penetrates through the side wall of the strip-shaped groove and extends outwards, the driving motor 11 is fixedly connected with one electric telescopic rod 3 through a mounting plate, the output end of the driving motor 11 and one end of the reciprocating screw rod 12 extending to the outside are fixedly connected and arranged, the sliding block 13 is movably sleeved with the reciprocating screw rod 12, the side wall of the sliding block 13 is fixedly connected and arranged with the outer wall of the grinding machine 2, the output end of the driving motor 11 rotates to drive the reciprocating screw rod 12 to rotate, the position of the sliding block 13 is limited by the grinding machine 2, so, thereby guaranteeing the polishing range of the polisher 2 and the polishing comprehensiveness.
Threaded rod 5 and worm 10 extend to the equal fixedly connected with turning handle 14 of one end of outside, and the surface of turning handle 14 has seted up anti-skidding line, through the turning handle 14 that is equipped with, can be convenient for twist threaded rod 5 and worm 10 and rotate.
The arcwall face has all been seted up to the lateral wall of one side in opposite directions of two clamp splices 8, and the lateral wall of arcwall face is fixed and is equipped with rubber gasket 15, through the rubber gasket 15 that is equipped with, can improve the effect of clamp splice 8 to the work piece centre gripping.
The pole wall activity cover of threaded rod 5 is equipped with two locating pieces 16, and two locating pieces 16 all set up with the lateral wall fixed connection of recess, can inject the position that two movable rods 6 removed.
The outside of driving motor 11 is equipped with protection casing 17, and protection casing 17 and mounting panel fixed connection set up, can protect driving motor 11.
In the utility model, when in use, a workpiece is placed between the two clamping blocks 8 through the two clamping blocks 8, then the threaded rod 5 is screwed through the threaded rod 5, the threaded rod 5 is screwed because the rod wall of the threaded rod 5 is symmetrically provided with two threads with opposite turning directions, so that the two movable rods 6 can be driven to mutually approach through the rotation of the threaded rod 5, the workpiece can be clamped through the clamping blocks 8, then the worm 10 is screwed through the worm 10, the worm 10 is screwed because the worm 10 is meshed with the worm wheel 9, the worm wheel 9 can be driven to rotate through the rotation of the worm 10, the rotating shaft 7 is further driven to rotate, the workpiece is clamped between the two clamping blocks 8, the workpiece can be driven to rotate through the rotation of the rotating shaft 7, and the worm wheel 9 and the worm 10 have a self-locking effect, thereby reducing the time for operators to replace when the different positions of the casting are polished, the efficiency of polishing is improved, polisher 2 and electric telescopic handle 3 that the rethread was equipped with can polish the work piece, driving motor 11 that the rethread was equipped with, the rotatory reciprocal lead screw 12 that drives of driving motor 11's output is rotatory, because polisher 2 has injectd the position of slider 13, thereby can make slider 13 carry out reciprocating motion along reciprocal lead screw 12 through reciprocal lead screw 12 is rotatory, thereby guarantee polisher 2's the scope of polishing, guarantee the wholeness of polishing.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a fork truck is accurate grinding device for foundry goods, includes workstation (1), polisher (2) and two electric telescopic handle (3) of setting on workstation (1), its characterized in that, two be equipped with connecting plate (4) between electric telescopic handle (3), and the both ends of connecting plate (4) set up with the lateral wall fixed connection of two electric telescopic handle (3) respectively, connecting plate (4) are connected with polisher (2) through adjustment mechanism, the top of workstation (1) is seted up flutedly, and is equipped with threaded rod (5) in the recess, the both ends of threaded rod (5) all are connected with the both sides wall of recess rotation respectively through first bearing, and the pole wall symmetry of threaded rod (5) is seted up two screw threads that revolve to opposite, the one end of threaded rod (5) runs through the lateral wall of recess and outwards extends, threaded rod (5) still threaded connection has two movable rod (6), and the lateral wall of one side in opposite directions of two movable rods (6) all rotates through pivot (7) and is connected with clamp splice (8), one of them the cavity has been seted up to the lateral wall of movable rod (6), one of them the one end of pivot (7) is extended to in the cavity and fixed cover has been connect worm wheel (9), worm wheel (9) meshing has worm (10), and the lateral wall disease of cavity is run through to the one end of worm (10) outwards extends, worm (10) are rotated through second bearing and movable rod (6) and are connected.
2. The accurate grinding device for the forklift castings according to claim 1, the adjusting mechanism comprises a driving motor (11), a reciprocating screw rod (12) and a sliding block (13), the front side wall of the connecting plate (4) is provided with a strip-shaped groove matched with the reciprocating screw rod (12), both ends of the reciprocating screw rod (12) are respectively and rotatably connected with both side walls of the strip-shaped groove through third bearings, one end of the reciprocating screw rod (12) penetrates through the side wall of the strip-shaped groove and extends outwards, the driving motor (11) is fixedly connected with one of the electric telescopic rods (3) through a mounting plate, the output end of the driving motor (11) is fixedly connected with one end of the reciprocating screw rod (12) extending to the outside, the slide block (13) is movably sleeved with the reciprocating screw rod (12), and the side wall of the sliding block (13) is fixedly connected with the outer wall of the grinding machine (2).
3. The accurate grinding device for the forklift castings according to claim 1, wherein one end of the threaded rod (5) and one end of the worm (10) extending to the outside are fixedly connected with a rotating handle (14), and anti-skid grains are formed on the surface of the rotating handle (14).
4. The accurate grinding device for the forklift castings according to claim 1, wherein the side walls of the opposite sides of the two clamping blocks (8) are provided with arc-shaped surfaces, and rubber gaskets (15) are fixedly arranged on the side walls of the arc-shaped surfaces.
5. The accurate grinding device for the forklift castings according to claim 1, wherein two positioning blocks (16) are movably sleeved on the rod wall of the threaded rod (5), and the two positioning blocks (16) are fixedly connected with the side wall of the groove.
6. The accurate grinding device for the forklift castings according to claim 2, wherein a protective cover (17) is arranged outside the driving motor (11), and the protective cover (17) is fixedly connected with the mounting plate.
CN202020467903.1U 2020-04-02 2020-04-02 Fork truck is accurate grinding device for foundry goods Active CN211940217U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020467903.1U CN211940217U (en) 2020-04-02 2020-04-02 Fork truck is accurate grinding device for foundry goods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020467903.1U CN211940217U (en) 2020-04-02 2020-04-02 Fork truck is accurate grinding device for foundry goods

Publications (1)

Publication Number Publication Date
CN211940217U true CN211940217U (en) 2020-11-17

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Application Number Title Priority Date Filing Date
CN202020467903.1U Active CN211940217U (en) 2020-04-02 2020-04-02 Fork truck is accurate grinding device for foundry goods

Country Status (1)

Country Link
CN (1) CN211940217U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112692682A (en) * 2020-12-23 2021-04-23 安徽安鑫货叉有限公司 Fork machining equipment for forklift
CN114654316A (en) * 2022-04-08 2022-06-24 山东交通职业学院 Automobile tire cover tire inner wall laser grinding device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112692682A (en) * 2020-12-23 2021-04-23 安徽安鑫货叉有限公司 Fork machining equipment for forklift
CN114654316A (en) * 2022-04-08 2022-06-24 山东交通职业学院 Automobile tire cover tire inner wall laser grinding device

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