CN220971755U

CN220971755U - Grinding device for doors and windows

Info

Publication number: CN220971755U
Application number: CN202322283716.4U
Authority: CN
Inventors: 史卫平; 史立平; 彭白娥; 程安超
Original assignee: Changsha Changluo Energy Saving Doors And Windows Curtain Wall Co ltd
Current assignee: Changsha Changluo Energy Saving Doors And Windows Curtain Wall Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-05-17
Anticipated expiration: 2033-08-24

Abstract

The utility model relates to the technical field of polishing devices and discloses a polishing device for doors and windows, which comprises a bottom plate, wherein a support frame is fixedly connected above one side of the bottom plate, a polishing mechanism is fixedly connected to the other end of the support frame, clamping mechanisms are fixedly connected to two sides above the bottom plate, clamping plates are fixedly connected to one ends of the clamping mechanisms, the clamping plates are in sliding connection with the bottom plate, and a protective shell is fixedly connected to one side of the clamping plates.

Description

Grinding device for doors and windows

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a polishing device for doors and windows.

Background

Doors and windows are important components of architectural modeling (virtual-real contrast, prosodic artistic effect play an important role) so that their shapes, sizes, proportions, arrangements, colors, shapes, etc. have a great influence on the overall modeling of the building.

Through retrieval, china patent discloses 202320029389.7 (authorized bulletin number: CN 219234869U), the device comprises a base, two guide rods are parallelly distributed on the base, two symmetrical two clamping assemblies are slidably installed on the guide rods, a top frame is connected to the side face of the base through a main support, a control switch group is installed on the side face of the main support, a movable assembly is installed in the top frame, a dust removing assembly for collecting dust generated by polishing is installed on the movable assembly, the problem of left and right positioning is solved through a second electric telescopic rod in a positioning assembly, the left and right positioning accuracy in the process of polishing can be further improved, meanwhile, the problem of front and rear positioning accuracy in the process of polishing is solved through a motor driving a lead screw, and the problem of accurate positioning in the whole polishing process is solved.

This patent technology can drive the lead screw through the motor and solve the problem of the front and back location accuracy of the in-process of polishing around in the practical application process, but when using, because both sides of door and window all need polish, remove the burr, make door and window surface become smooth, but above-mentioned scheme is after one side door and window polishes, need dismantle the door and window, fix it once more with the door and window upset afterwards, not only waste working time, still can bring very big inconvenience for the staff.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a polishing device for doors and windows.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The polishing device for the doors and windows comprises a bottom plate, wherein a supporting frame is fixedly connected above one side of the bottom plate, a polishing mechanism is fixedly connected with the other end of the supporting frame, clamping mechanisms are fixedly connected to two sides above the bottom plate, a clamping plate is fixedly connected to one end of each clamping mechanism, the clamping plates are in sliding connection with the bottom plate, a protecting shell is fixedly connected to one side of each clamping plate, a rotating mechanism is arranged in each protecting shell, a locking mechanism is arranged above each protecting shell, an L-shaped connecting plate is arranged on the other side of each clamping plate, and a fixing mechanism is arranged on the other side of each L-shaped connecting plate;

The rotating mechanism comprises a gear A, a rotating shaft, a gear B and a rocker, wherein the gear A is arranged on one side of a clamping plate, one end of the rotating shaft penetrates through the clamping plate to extend to the other side of the clamping plate, one end of the rotating shaft is fixedly connected with one side of an L-shaped connecting plate, the gear A is sleeved on the rotating shaft and fixedly connected with the rotating shaft, the gear B is meshed with the lower portion of the gear A, one end of the rocker penetrates through the gear B and is in rotary connection with the clamping plate, the rocker is fixedly connected with the gear B, the other end of the rocker penetrates through the protecting shell to extend to the outer side of the protecting shell, and the rocker is in rotary connection with the protecting shell.

Preferably, the locking mechanism comprises a locking shell, a pull rod, a limiting plate and a clamping block, wherein the locking shell is fixedly connected above the protective shell, the locking shell is communicated with the protective shell, the pull rod is arranged inside the locking shell, one end of the pull rod extends to the inside of the protective shell, the other end of the pull rod penetrates through the locking shell and extends to the outer side of the locking shell, the pull rod is in sliding connection with the locking shell, the limiting plate is sleeved on the pull rod and is fixedly connected with the pull rod, the limiting plate is in sliding connection with the locking shell, the clamping block is connected above the gear A in a clamping connection mode, and the upper part of the clamping block is fixedly connected with one end of the pull rod.

Preferably, the fixing mechanism comprises a fixing plate, a threaded rod, a handle and a pressing plate, wherein the fixing plate is fixedly connected above the other side of the L-shaped connecting plate, one end of the threaded rod penetrates through the fixing plate and is in threaded connection with the fixing plate, the lower part of the handle is fixedly connected with the other end of the threaded rod, and the upper part of the pressing plate is rotationally connected with one end of the threaded rod.

Preferably, a pull rod spring is arranged in the latch housing, the pull rod spring is sleeved on the pull rod and is movably connected with the pull rod, and the pull rod spring is arranged below the limiting plate.

Preferably, a rubber pad is arranged below the pressing plate, and the upper part of the rubber pad is fixedly connected with the pressing plate.

Preferably, the diameter of the gear a is larger than the diameter of the gear B.

The utility model has the following beneficial effects:

According to the utility model, the clamping block is driven to move by pulling the pull rod, so that the clamping block is separated from the gear A, the gear B is driven to rotate by rotating the rocker, the gear A drives the rotating shaft to rotate, and the L-shaped connecting plate can be rotated and adjusted, thereby facilitating the rotation of a door and a window by a worker, and solving the problem that the existing device lacks of rotation adjustment of the door and the window.

Drawings

FIG. 1 is a schematic perspective view of a polishing apparatus according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a clamping plate and a protective shell according to the present utility model;

FIG. 3 is a schematic view of a connection structure of a rotary mechanism according to the present utility model;

FIG. 4 is a schematic view of the connection structure of the latch mechanism according to the present utility model;

fig. 5 is a schematic view of a connection structure of the fixing mechanism in the present utility model.

Legend description:

1. A bottom plate; 2. a support frame; 3. a polishing mechanism; 4. a clamping mechanism; 5. a clamping plate; 6. a protective shell; 7. a rotation mechanism; 71. a gear A; 72. a rotating shaft; 73. a gear B; 74. a rocker; 8. a latch mechanism; 81. a latch housing; 82. a pull rod; 83. a limiting plate; 84. a clamping block; 9. a fixing mechanism; 91. a fixing plate; 92. a threaded rod; 93. a handle; 94. a pressing plate; 10. an L-shaped connecting plate; 11. a pull rod spring; 12. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a grinding device for door and window, including bottom plate 1, the one side top fixedly connected with support frame 2 of bottom plate 1, the other end fixedly connected with grinding machanism 3 of support frame 2, grinding machanism 3 is used for polishing door and window, the top both sides of bottom plate 1 all fixedly connected with clamping mechanism 4, clamping mechanism 4's one end fixedly connected with splint 5, clamping mechanism 4 is used for promoting splint 5 and removes, sliding connection between splint 5 and the bottom plate 1, one side fixedly connected with protecting crust 6 of splint 5, the inside of protecting crust 6 is provided with rotary mechanism 7, rotary mechanism 7 is used for rotating L shape connecting plate 10, the top of protecting crust 6 is provided with kayser mechanism 8, kayser mechanism 8 is used for fixed rotary mechanism 7, the opposite side of splint 5 is provided with L shape connecting plate 10, the opposite side of L shape connecting plate 10 is provided with fixed establishment 9, fixed establishment 9 is used for fixing;

The rotating mechanism 7 comprises a gear A71, a rotating shaft 72, a gear B73 and a rocker 74, wherein the gear A71 is arranged on one side of the clamping plate 5, one end of the rotating shaft 72 penetrates through the clamping plate 5 to extend to the other side of the clamping plate, one end of the rotating shaft 72 is fixedly connected with one side of the L-shaped connecting plate 10, the gear A71 is sleeved on the rotating shaft 72 and fixedly connected with the rotating shaft, the gear B73 is meshed with and connected below the gear A71, one end of the rocker 74 penetrates through the gear B73 and is in rotary connection with the clamping plate 5, the rocker 74 is fixedly connected with the gear B73, the other end of the rocker 74 penetrates through the protecting shell 6 to extend to the outer side of the protecting shell 6, and the rocker 74 is in rotary connection with the protecting shell 6.

Through above-mentioned technical scheme, through setting up rotary mechanism 7, drive gear B73 rotatory through rotating rocker 74, can make gear A71 drive axis of rotation 72 and rotate to make L shape connecting plate 10 carry out rotation regulation, so can make things convenient for the staff to polish the processing to the door and window.

Specifically, the latch mechanism 8 includes a latch housing 81, a pull rod 82, a limiting plate 83 and a clamping block 84, the latch housing 81 is fixedly connected above the protective housing 6, the latch housing 81 is communicated with the protective housing 6, the pull rod 82 is arranged inside the latch housing 81, one end of the pull rod 82 extends to the inside of the protective housing 6, the other end of the pull rod 82 penetrates through the latch housing 81 and extends to the outer side of the pull rod 82, the pull rod 82 is slidably connected with the latch housing 81, the limiting plate 83 is sleeved on the pull rod 82 and is fixedly connected with the pull rod 82, the limiting plate 83 is slidably connected with the latch housing 81, the clamping block 84 is connected above the gear A71 in a clamping manner, and the upper side of the clamping block 84 is fixedly connected with one end of the pull rod 82.

Through above-mentioned technical scheme, through setting up kayser mechanism 8, through pulling pull rod 82, can drive fixture block 84 and remove to can make fixture block 84 break away from gear A71, thereby can adjust rotary mechanism 7.

Specifically, the fixing mechanism 9 includes a fixing plate 91, a threaded rod 92, a handle 93 and a pressing plate 94, wherein the fixing plate 91 is fixedly connected above the other side of the L-shaped connecting plate 10, one end of the threaded rod 92 penetrates through the fixing plate 91 to be in threaded connection with the fixing plate, the lower side of the handle 93 is fixedly connected with the other end of the threaded rod 92, and the upper side of the pressing plate 94 is rotatably connected with one end of the threaded rod 92.

Through above-mentioned technical scheme, through setting up fixed establishment 9, through rotating handle 93, can make threaded rod 92 promote clamp plate 94 and remove to can fix door and window through the cooperation of clamp plate 94 and L shape connecting plate 10 down, prevent that door and window from taking place great positional deviation when polishing.

Specifically, the pull rod spring 11 is disposed in the latch housing 81, the pull rod spring 11 is sleeved on the pull rod 82 and movably connected with the pull rod 82, and the pull rod spring 11 is disposed below the limiting plate 83.

Through the technical scheme, through the arrangement of the pull rod spring 11, a pushing force can be generated under the action of the pull rod spring 11, the limiting plate 83 is always pushed, the clamping block 84 and the gear A71 can be firmly meshed together, and the L-shaped connecting plate 10 is prevented from rotating without any cause during operation.

Specifically, a rubber pad 12 is arranged below the pressing plate 94, and the upper side of the rubber pad 12 is fixedly connected with the pressing plate 94.

Through above-mentioned technical scheme, through setting up rubber pad 12, can make the soft contact between clamp plate 94 and the door and window, prevent that the staff from when fixed door and window, excessively exerting oneself from causing the door and window to take place to damage, rubber pad 12 also can produce great frictional force when receiving the extrusion simultaneously to can be fixed more firm with the door and window.

Specifically, the diameter of gear a71 is larger than the diameter of gear B73.

Through above-mentioned technical scheme, through above-mentioned setting, when the pinion drives the gear wheel, can be more laborsaving, make the staff can rotate L shape connecting plate 10 easily.

Working principle: when the door and window polishing mechanism is used, firstly, the clamping mechanism 4 is started to push the clamping plate 5 to move to a certain extent according to the size of the door and window, then the door and window is placed on the L-shaped connecting plate 10, then the handle 93 is rotated to drive the threaded rod 92, the threaded rod 92 can push the pressing plate 94 to move, therefore, under the cooperation of the pressing plate 94 and the L-shaped connecting plate 10, the door and window can be fixed, then after the door and window are fixed, the polishing mechanism 3 is started to polish the door and window, when the other surface of the door and window is required to be polished after the polishing is finished, the pull rod 82 is pulled to drive the clamping block 84 to move, the clamping block 84 can be separated from the gear A71, then the rocker 74 is rotated to drive the gear B73, the gear A71 can drive the rotating shaft 72 to rotate, so that the L-shaped connecting plate 10 drives the door and window to rotate, after the adjustment is finished, only the pull rod 82 is required to be loosened, the limiting plate 83 can be pushed under the action of the pull rod spring 11, the clamping block 84 can be firmly fixed, the gear A71 is prevented from rotating the L-shaped connecting plate 10, and the L-shaped connecting plate 10 is required to be polished, and the door and window can be fixed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a grinding device for door and window, includes bottom plate (1), its characterized in that: one side top fixedly connected with support frame (2) of bottom plate (1), the other end fixedly connected with grinding machanism (3) of support frame (2), the equal fixedly connected with clamping mechanism (4) in top both sides of bottom plate (1), the one end fixedly connected with splint (5) of clamping mechanism (4), sliding connection between splint (5) and bottom plate (1), one side fixedly connected with protecting crust (6) of splint (5), the inside of protecting crust (6) is provided with rotary mechanism (7), the top of protecting crust (6) is provided with kayser mechanism (8), the opposite side of splint (5) is provided with L shape connecting plate (10), the opposite side of L shape connecting plate (10) is provided with fixed establishment (9);

The rotating mechanism (7) comprises a gear A (71), a rotating shaft (72), a gear B (73) and a rocker (74), wherein the gear A (71) is arranged on one side of the clamping plate (5), one end of the rotating shaft (72) penetrates through the clamping plate (5) to extend to the other side of the clamping plate, one end of the rotating shaft (72) is fixedly connected with one side of the L-shaped connecting plate (10), the gear A (71) is sleeved on the rotating shaft (72) and fixedly connected with the rotating shaft, the gear B (73) is meshed with the lower portion of the gear A (71), one end of the rocker (74) penetrates through the gear B (73) and is in rotary connection with the clamping plate (5), the rocker (74) is fixedly connected with the gear B (73), the other end of the rocker (74) penetrates through the protecting shell (6) and extends to the outer side of the protecting shell (6), and the rocker (74) is in rotary connection with the protecting shell (6).

2. A grinding device for doors and windows as claimed in claim 1, wherein: the utility model provides a locking mechanism (8) is including lock shell (81), pull rod (82), limiting plate (83) and fixture block (84), lock shell (81) fixed connection is in the top of protecting crust (6), be linked together between lock shell (81) and protecting crust (6), pull rod (82) set up the inside at lock shell (81), the one end of pull rod (82) extends to the inside of protecting crust (6), the other end of pull rod (82) runs through the outside that lock shell (81) extends to it, sliding connection between pull rod (82) and lock shell (81), sliding connection between limiting plate (83) cover is established on pull rod (82) rather than fixed connection, sliding connection between limiting plate (83) and lock shell (81), the top at gear A (71) is connected in fixture block (84) joint, the top and the one end fixed connection of pull rod (82) of fixture block (84).

3. A grinding device for doors and windows as claimed in claim 1, wherein: the fixing mechanism (9) comprises a fixing plate (91), a threaded rod (92), a handle (93) and a pressing plate (94), wherein the fixing plate (91) is fixedly connected to the upper portion of the other side of the L-shaped connecting plate (10), one end of the threaded rod (92) penetrates through the fixing plate (91) to be in threaded connection with the fixing plate, the lower portion of the handle (93) is fixedly connected with the other end of the threaded rod (92), and the upper portion of the pressing plate (94) is rotatably connected with one end of the threaded rod (92).

4. A grinding device for doors and windows as claimed in claim 2, wherein: the inside of the lock shell (81) is provided with a pull rod spring (11), the pull rod spring (11) is sleeved on the pull rod (82) and is movably connected with the pull rod, and the pull rod spring (11) is arranged below the limiting plate (83).

5. A grinding device for doors and windows according to claim 3, wherein: the lower part of the pressing plate (94) is provided with a rubber pad (12), and the upper part of the rubber pad (12) is fixedly connected with the pressing plate (94).

6. A grinding device for doors and windows as claimed in claim 1, wherein: the diameter of the gear A (71) is larger than that of the gear B (73).