CN218948107U - Wall surface cutting auxiliary device - Google Patents
Wall surface cutting auxiliary device Download PDFInfo
- Publication number
- CN218948107U CN218948107U CN202223464162.XU CN202223464162U CN218948107U CN 218948107 U CN218948107 U CN 218948107U CN 202223464162 U CN202223464162 U CN 202223464162U CN 218948107 U CN218948107 U CN 218948107U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- transmission
- motor
- unit
- movable unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a wall surface cutting auxiliary device. The device comprises a base, wherein the base comprises a rack unit; a movable unit movable on the base; the driving unit is configured on the movable unit and comprises a first motor, a driving wheel in transmission fit with the first motor, a first transmission shaft and a gear, wherein the first transmission shaft and the gear synchronously act with the driving wheel, the first transmission shaft penetrates through the movable unit, and the gear is meshed with the rack unit; and the feed unit is configured on the movable unit and comprises a second motor and a second transmission shaft driven by the second motor to rotate, and the second transmission shaft is connected with a bracket body for installing an electric tool so as to enable the bracket body to overturn along with the second transmission shaft. The utility model adopts a rack transmission mode, and the adjustment of the maximum stroke of the device can be realized through the splicing of racks, so that the maximum stroke of the device can be flexibly adjusted, and the device has a simple structure and is convenient to operate.
Description
Technical Field
The utility model relates to the technical field of cutting auxiliary devices, in particular to a wall surface cutting auxiliary device.
Background
Wall cutting is usually performed by using a cutting machine, such as windowing, opening a door, and the like, on a wall, and the cutting machine belongs to a large-sized cutting machine and has heavy weight.
The existing operation mode is as follows:
firstly, manually scribing and then manually cutting by a hand-held cutting machine according to the line.
Because the cutting machine is heavier, the operation mode needs stronger arm strength, the operation process is inconvenient and laborious, meanwhile, the potential safety hazard of force losing and falling exists in the continuous operation process, and therefore, the applicant proposes a wall surface cutting auxiliary device in 2022, 9 and 13, the application number is CN202222411468.2, the device adopts a screw structure to drive a movable part to move, and the maximum stroke of the device cannot be adjusted according to actual needs due to the non-splicing property of the screw, so that the requirements of part of customers cannot be met, and the applicant further improves the wall surface cutting auxiliary device.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides an auxiliary wall surface cutting device.
In order to solve the technical problems, the utility model is solved by the following technical scheme:
wall face cutting auxiliary device includes
The base comprises a rack unit;
a movable unit movable on the base;
the driving unit is configured on the movable unit and comprises a first motor, a first driving wheel in transmission fit with the first motor, a first transmission shaft and a gear, wherein the first transmission shaft and the gear synchronously act with the first driving wheel, the first transmission shaft penetrates through the movable unit, and the gear is meshed with the rack unit; and
the feeding unit is configured on the movable unit and comprises a second motor and a second transmission shaft driven by the second motor to rotate, and the second transmission shaft is connected with a bracket body for installing an electric tool so that the bracket body overturns along with the electric tool.
In the above scheme, preferably, the base includes a limiting slide bar, and the movable unit is slidably disposed on the limiting slide bar;
both ends of the rack unit are flush with both ends of the base;
at least one end part of the base is provided with a splicing piece used for splicing the other base.
In the above scheme, preferably, a first hole through which the first transmission shaft passes is formed in a side wall of the movable unit;
the movable unit is provided with a second hole for providing a movable space for the gear.
In the above scheme, preferably, the first motor is fixed on the movable unit, a second driving wheel is configured at one end of the output end of the first motor penetrating through the third hole on the movable unit, and the second driving wheel is in transmission fit with the first driving wheel.
In the above scheme, preferably, the transmission mode between the first transmission wheel and the second transmission wheel is belt transmission or chain transmission;
when the chain is used for transmission, the first driving wheel and the second driving wheel are both chain wheels.
In the above scheme, preferably, the first transmission shaft is fixedly connected with the first transmission wheel and the gear.
In the above scheme, preferably, the feeding unit further comprises a first frame fixed on the movable unit and a second frame fixed on the first frame, the second motor is fixed on the second frame, the second frame comprises a containing cavity, a worm connected with the second motor in a transmission mode is rotatably arranged in the containing cavity, the second transmission shaft penetrates through the second frame, and a turbine matched with the worm in a transmission mode is fixed on the second transmission shaft.
In the above aspect, preferably, one end of the second transmission shaft is rotatably disposed at one end of the first frame, and the other end of the second transmission shaft passes through the other end of the first frame and is fixedly connected with the bracket.
In the above scheme, preferably, the bracket body comprises a sleeve member sleeved on the second transmission shaft, and the sleeve member is provided with a plurality of positioning members, and when the second transmission shaft is connected with the sleeve member, the second transmission shaft is fixedly connected with the sleeve member through the positioning members.
In the above aspect, preferably, the sleeve is a tubular member, and includes a cavity with shape and size matching with the second transmission shaft, the positioning element is a fastener screwed on the sleeve, and an inner end of the positioning element extends into the cavity.
The beneficial effects of the utility model are as follows:
the utility model adopts a rack transmission mode, and the adjustment of the maximum stroke of the device can be realized through the splicing of racks, so that the maximum stroke of the device can be flexibly adjusted, and the device has a simple structure and is convenient to operate.
Drawings
FIG. 1 is a schematic diagram of the present utility model.
Fig. 2 is a schematic diagram of the cooperation of the driving unit and the rack unit according to the present utility model.
Fig. 3 is a schematic view of a feed unit according to the present utility model.
Fig. 4 is a schematic diagram of an activity unit according to the present utility model.
Fig. 5 is a schematic view of another view of the movable unit according to the present utility model.
Fig. 6 is a schematic diagram of the cooperation between the second transmission shaft and the bracket body according to the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and detailed description:
referring to fig. 1 to 6, the wall surface cutting auxiliary device comprises a base 1, a movable unit 2, a driving unit and a cutter feeding unit.
The base 1 includes a limit slide 11 and a rack unit 12, where the limit slide 11 is used to cooperate with the movable unit 2 to make the movable unit 2 slide on the base 1 with a limit, and in particular, the device is usually fixed on a wall surface during specific use, so that the movable direction of the movable unit 2 is usually horizontal or vertical on the wall surface, and thus it is required to prevent the movable unit 2 from falling off the base 1, and the limited sliding in the limit slide means that the movable unit 2 can be prevented from falling off the base 1, and is in the form of a limit slot as shown in the figure.
The rack unit 12 is fixed on the base 1, as one embodiment, it may be fixed at the middle of the base 1, further, a groove may be formed on the base 1, and the rack unit 12 is embedded in the groove.
In order to facilitate the splicing between the bases and change the size of the moving stroke of the moving unit, in this embodiment, two ends of the rack unit 12 are flush with two ends of the base 1, and when in specific operation, two bases and two rack units are needed, and the fixing of the specific base is needed to fix the specific base on the wall surface through corresponding fasteners.
In order to facilitate the splicing between the two bases 1, in this embodiment, a splicing member for splicing the other base is disposed on at least one end of the base 1, and the two splicing members may be a mating of a male member and a female member.
The driving unit comprises a first motor 31, a first driving wheel 32, a first transmission shaft 33, a gear 34 and a second driving wheel 35, wherein the first motor 31 is fixedly arranged on the movable unit 2, one end of the output end of the first motor penetrating through a third hole on the movable unit 2 is fixedly connected with the second driving wheel 35 so as to enable the first motor and the second motor to synchronously act, the second driving wheel 35 is in transmission fit with the first driving wheel 32, the transmission fit modes of the first motor and the second motor are belt transmission or chain transmission, and when the chain transmission mode is selected, the first driving wheel 32 and the second driving wheel 35 are sprockets.
In this embodiment, the first transmission shaft 33 is disposed on the movable unit 2 in a penetrating manner, one end of the first transmission shaft is fixedly connected with the first transmission wheel 32, the other end of the first transmission shaft is fixedly connected with the gear 34, the gear 34 is meshed with the rack unit 12, as shown in fig. 4 and 5, a first hole 21 through which the first transmission shaft 33 passes is formed in the side wall of the movable unit, so that when the gear 34 is matched with the rack unit 12, the first transmission shaft 33 can drive the movable unit 2 to slide along the base 1.
In order to effectively utilize the whole space, in this embodiment, the movable unit 2 is provided with the second hole 22 for providing the movable space for the gear 34, so that a part of the gear 34 can extend above the upper surface of the movable unit 2, and the redundant space of the part is fully utilized, and a groove 23 for the first transmission shaft 33 to pass through can be formed on the bottom surface of the movable unit 2 in a matching manner, as shown in fig. 5.
The feeding unit comprises a first frame 41, a second frame 42, a second motor 43 and a second transmission shaft 44, wherein the first frame 41 is fixed on the movable unit 2, the second frame 42 is fixed on the first frame 41, meanwhile, the second frame 42 comprises a containing cavity 421, the second motor 43 is fixed on the second frame 42, for example, on the outer side wall of the second frame 42, the output end of the second motor 43 extends into the containing cavity 421, a worm 45 is fixed on the output end part positioned in the containing cavity 421, the second transmission shaft 44 penetrates through the second frame 42, and a turbine 46 in transmission fit with the worm 45 is fixed on the part of the second transmission shaft 44 positioned in the containing cavity 421.
In this embodiment, one end of the second transmission shaft 44 is rotatably disposed on one end of the first frame 41, and the other end passes through the other end of the first frame 41 and is fixedly connected with the bracket 5.
The bracket body 5 comprises a sleeve member 51 sleeved on the second transmission shaft 44, the sleeve member 51 is provided with a plurality of positioning members 52, and when the second transmission shaft 44 is connected with the sleeve member 51, the second transmission shaft 44 and the sleeve member 51 are fixedly connected through the positioning members 52, so that when the second transmission shaft 44 is driven to rotate, the bracket body 5 rotates along with the second transmission shaft, and an electric tool fixed on the bracket body 5 also rotates along with the second transmission shaft, so that the feeding of the electric tool is realized.
As one embodiment, the sleeve 51 is a tubular member, which includes a cavity with a shape and a size matching those of the second transmission shaft 44, the positioning piece 52 is a fastener screwed on the sleeve 51, and the inner end of the positioning piece 52 extends into the cavity.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. Wall cutting auxiliary device, its characterized in that: comprising
The base comprises a rack unit;
a movable unit movable on the base;
the driving unit is configured on the movable unit and comprises a first motor, a first driving wheel in transmission fit with the first motor, a first transmission shaft and a gear, wherein the first transmission shaft and the gear synchronously act with the first driving wheel, the first transmission shaft penetrates through the movable unit, and the gear is meshed with the rack unit; and
the feeding unit is configured on the movable unit and comprises a second motor and a second transmission shaft driven by the second motor to rotate, and the second transmission shaft is connected with a bracket body for installing an electric tool so that the bracket body overturns along with the electric tool.
2. The wall surface cutting auxiliary device according to claim 1, wherein: the base comprises a limiting slide bar, and the movable unit is arranged on the limiting slide bar in a sliding manner;
both ends of the rack unit are flush with both ends of the base;
at least one end part of the base is provided with a splicing piece used for splicing the other base.
3. The wall surface cutting auxiliary device according to claim 1, wherein: a first hole for the first transmission shaft to pass through is formed in the side wall of the movable unit;
the movable unit is provided with a second hole for providing a movable space for the gear.
4. The wall surface cutting auxiliary device according to claim 1, wherein: the first motor is fixed on the movable unit, a second driving wheel is arranged at one end of the output end of the first motor penetrating through a third hole in the movable unit, and the second driving wheel is in transmission fit with the first driving wheel.
5. The wall surface cutting auxiliary device according to claim 4, wherein: the transmission mode between the first transmission wheel and the second transmission wheel is belt transmission or chain transmission;
when the chain is used for transmission, the first driving wheel and the second driving wheel are both chain wheels.
6. The wall surface cutting auxiliary device according to claim 4 or 5, wherein: the first transmission shaft is fixedly connected with the first transmission wheel and the gear.
7. The wall surface cutting auxiliary device according to claim 1, wherein: the feeding unit further comprises a first frame body fixed on the movable unit and a second frame body fixed on the first frame body, the second motor is fixed on the second frame body, the second frame body comprises a containing cavity, a worm connected with the second motor in a transmission mode is rotatably arranged in the containing cavity, a second transmission shaft penetrates through the second frame body, and a turbine matched with the worm in a transmission mode is fixed on the second transmission shaft.
8. The wall surface cutting auxiliary device according to claim 7, wherein: one end of the second transmission shaft is rotatably arranged at one end of the first frame body, and the other end of the second transmission shaft penetrates through the other end of the first frame body and is fixedly connected with the frame body.
9. The wall surface cutting auxiliary device according to claim 1 or 7 or 8, wherein: the support body is last including the cover to be located the external member on the second transmission shaft, be provided with a plurality of setting elements on the external member, when the second transmission shaft with the external member links to each other the back pass through the setting element with both fixed connection.
10. The wall surface cutting auxiliary device according to claim 9, wherein: the external member is tubular component, and it is including with second transmission shaft shape, size looks adaptation's cavity, the setting element for the screw thread set up in fastener on the external member, the inner of setting element extends to in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223464162.XU CN218948107U (en) | 2022-12-25 | 2022-12-25 | Wall surface cutting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223464162.XU CN218948107U (en) | 2022-12-25 | 2022-12-25 | Wall surface cutting auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218948107U true CN218948107U (en) | 2023-05-02 |
Family
ID=86111607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223464162.XU Active CN218948107U (en) | 2022-12-25 | 2022-12-25 | Wall surface cutting auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218948107U (en) |
-
2022
- 2022-12-25 CN CN202223464162.XU patent/CN218948107U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110104384B (en) | Telescopic belt conveyor | |
| CN113562407A (en) | Feeding equipment for numerical control machining with annular one-by-one feeding structure | |
| CN216425686U (en) | Adjustable mechanized feeding equipment | |
| CN218948107U (en) | Wall surface cutting auxiliary device | |
| CN213325974U (en) | Edge cutting and feeding mechanism | |
| CN111822524A (en) | Automatic feeding and rolling device for rolling short inclined plane of plate spring | |
| CN111003651A (en) | Auxiliary mounting tool for transmission chain wheel | |
| CN211574567U (en) | Highway transportation safety supervision device | |
| CN212073096U (en) | Paper loading platform lifting device | |
| CN212222794U (en) | Cutting device is used in glass board processing | |
| CN212587651U (en) | Slidable lifting type battery pack support | |
| CN209089443U (en) | Electromechanical lichee harvester | |
| CN209614632U (en) | Reinforcement welding movement and transmission mechanism | |
| CN208913304U (en) | A kind of automatic charging rotating disc type drilling-tapping machine | |
| CN212704463U (en) | Machining drilling machine for machining automobile shell | |
| CN220885713U (en) | Chain conveyor | |
| CN218946486U (en) | Plate shearing machine feeder | |
| CN220241779U (en) | Wood feeding device of rotary cutter | |
| CN215515676U (en) | Novel loading device of plate cutting machine | |
| CN117049105B (en) | Automatic deviation correcting device that goes down of intelligent conveyer belt | |
| CN218425922U (en) | Pipe cutting machine adjusting part | |
| CN216229372U (en) | Robot guide rail | |
| CN215903028U (en) | Flexible automatic assembly line | |
| CN220412607U (en) | Auxiliary lifting appliance for automobile coating production line | |
| CN219292570U (en) | Conveying and positioning device of rolling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |