CN213080127U - Drilling machine is used in ceiling fan production - Google Patents
Drilling machine is used in ceiling fan production Download PDFInfo
- Publication number
- CN213080127U CN213080127U CN202021420293.6U CN202021420293U CN213080127U CN 213080127 U CN213080127 U CN 213080127U CN 202021420293 U CN202021420293 U CN 202021420293U CN 213080127 U CN213080127 U CN 213080127U
- Authority
- CN
- China
- Prior art keywords
- ceiling fan
- locking
- pressing plate
- supporting table
- positioning
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- 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.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 241000883990 Flabellum Species 0.000 description 11
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a drilling machine for ceiling fan production, including portal frame, drilling mechanism and positioning mechanism, install the moving mechanism that is used for driving the drilling mechanism to move on the portal frame, drilling mechanism includes the lift cylinder of vertical setting, the piston rod of lift cylinder sets up and installs first driving motor through motor support fixed mounting vertically downwards, the output shaft of first driving motor is fixed mounting has the blade holder downwards, the blade holder lower extreme is fixed mounting has the drill bit; the positioning mechanism comprises a supporting table arranged below the portal frame, a pressing plate is hinged to one side of the supporting table, the supporting table and the pressing plate are opposite to grooves matched with fan blades of the ceiling fan, holes for stepping down are formed in through holes in the fan blades of the ceiling fan, and a locking mechanism is further arranged between the pressing plate and the supporting table. The positioning device has the advantages of accurate positioning, high precision, convenience for later-stage assembly, high efficiency and capability of better meeting production requirements.
Description
Technical Field
The utility model relates to a ceiling fan production processing technology field especially relates to a drilling machine is used in ceiling fan production.
Background
The flabellum of ceiling fan need be drilled its installation end in the production and processing process, and current mode is drilled the ceiling fan flabellum, adopts the manual work to go on generally, and inefficiency, the precision is low, often appears the condition of unable assembly when the assembly, leads to the junk to appear, increases manufacturing cost. Moreover, the drilling efficiency of the fan blades of the ceiling fan is seriously influenced by manual drilling, and the normal production requirement cannot be met.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will be solved how to provide one kind can be better to the ceiling fan flabellum drill hole, the location is accurate, the precision is high, makes things convenient for the later stage assembly to efficient, the drilling machine is used in ceiling fan production that satisfies the production demand that can be better.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a drilling machine for producing a ceiling fan comprises a portal frame, a drilling mechanism and a positioning mechanism, wherein the portal frame is provided with a moving mechanism for driving the drilling mechanism to move, the drilling mechanism comprises a vertically arranged lifting cylinder, a piston rod of the lifting cylinder is vertically arranged downwards and is fixedly provided with a first driving motor through a motor support, an output shaft of the first driving motor is downwards fixedly provided with a cutter holder, and a drill bit is fixedly arranged at the lower end of the cutter holder; the positioning mechanism comprises a supporting table arranged below the portal frame, a pressing plate is hinged to one side of the supporting table, the supporting table and the pressing plate are opposite to grooves matched with fan blades of the ceiling fan, holes for stepping down are formed in through holes in the fan blades of the ceiling fan, and a locking mechanism is further arranged between the pressing plate and the supporting table.
Like this, place the ceiling fan flabellum in the recess on the supporting seat, then rotatory clamp plate for the clamp plate not with the supporting seat top, the ceiling fan flabellum just is located the recess of supporting seat and clamp plate like this, carries out the locking through locking mechanism to the clamp plate, realizes the installation and the location of ceiling fan flabellum. Then the drilling mechanism action, moving mechanism drive lift cylinder and remove, and first driving motor action, first driving motor drives the drill bit and rotates, and lift cylinder drives the drill bit downstream, drills to the ceiling fan flabellum, is provided with the hole of stepping down, can reduce the damage of drill bit to the supporting seat, can prolong the life of drill bit simultaneously.
The moving mechanism comprises a lead screw box fixedly mounted at the lower end of the portal frame, a lead screw is mounted in the lead screw box in a rotating mode, a second driving motor is fixedly mounted at one end of the lead screw box, an output shaft of the second driving motor is horizontally arranged and penetrates through the lead screw box and the lead screw, the lower end of the lead screw box is provided with a sliding groove, the lead screw is screwed and matched with a nut block, the lower end of the nut block is fixedly mounted with a sliding block in the sliding groove in a sliding fit mode, and the lower end of the sliding block is fixedly connected with a cylinder body of the lifting cylinder through a connecting seat. The second driving motor acts to drive the lead screw to rotate, and the lifting cylinder is driven to move through the nut block and the sliding block.
Wherein, the oblique below in hole direction of stepping down is connected with the arc discharging pipe. The waste material is convenient to discharge.
The locking mechanism comprises positioning pins fixedly mounted on two sides of the pressing plate, positioning holes matched with the positioning pins are formed in the positioning pins right on the supporting seat, a through hole is formed in one side of the supporting seat, the through hole is communicated with the positioning holes, the positioning pins right face the through hole and are provided with locking blind holes, a locking pin is arranged in the through hole in a sliding fit mode, and the locking pin is fixedly connected with the supporting seat through a stretching spring. When needs locking, outwards extract the locking round pin, the clamp plate is because gravity downstream for the locating pin inserts in the locating hole, then loosens the locking round pin, and under extension spring's effect, the locking round pin inserts in the locking hole, realizes the locking to the clamp plate.
Wherein, the locking end of the locking pin is provided with an inclined plane. Can be through the holding down plate for the locating pin pushes down the locking round pin, and the locking round pin is because the inclined plane outwards slides, and when the locking round pin just was to the locking blind hole, in inserting the locking blind hole under extension spring's effect, convenient to use.
The utility model has the advantages that: the positioning device has the advantages of accurate positioning, high precision, convenience for later-stage assembly, high efficiency and capability of better meeting production requirements.
Drawings
FIG. 1 is a schematic view of a drilling machine for producing a ceiling fan according to the present invention.
Fig. 2 is a side view of fig. 1 with the platen in an open state.
Fig. 3 is a side view of fig. 1 with the pressure plate in a locked condition.
Fig. 4 is a sectional view a-a of fig. 3.
Fig. 5 is a partially enlarged view of the portion B in fig. 4.
FIG. 6 is a top view of the support base and the pressure plate in an open position.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1-6, a drilling machine for ceiling fan production comprises a portal frame 1, a drilling mechanism and a positioning mechanism, wherein the portal frame 1 is provided with a moving mechanism for driving the drilling mechanism to move, the drilling mechanism comprises a vertically arranged lifting cylinder 2, a piston rod of the lifting cylinder 2 is vertically arranged downwards and is fixedly provided with a first driving motor 4 through a motor bracket 3, an output shaft of the first driving motor 4 is fixedly provided with a cutter holder 5 downwards, and a drill bit 6 is fixedly arranged at the lower end of the cutter holder 5; the positioning mechanism comprises a supporting table 7 arranged below the portal frame 1, a pressing plate 8 is hinged to one side of the supporting table 7, the supporting table 7 and the pressing plate 8 are both right provided with a groove 9 matched with the ceiling fan blade, the supporting table 7 is right provided with a hole 12 for abdicating through a through hole in the ceiling fan blade 11, and a locking mechanism is further arranged between the pressing plate 8 and the supporting table 7.
Like this, place the ceiling fan flabellum in the recess on the supporting seat, then rotatory clamp plate for the clamp plate not with the supporting seat top, the ceiling fan flabellum just is located the recess of supporting seat and clamp plate like this, carries out the locking through locking mechanism to the clamp plate, realizes the installation and the location of ceiling fan flabellum. Then the drilling mechanism action, moving mechanism drive lift cylinder and remove, and first driving motor action, first driving motor drives the drill bit and rotates, and lift cylinder drives the drill bit downstream, drills to the ceiling fan flabellum, is provided with the hole of stepping down, can reduce the damage of drill bit to the supporting seat, can prolong the life of drill bit simultaneously.
The moving mechanism comprises a lead screw box 21 fixedly mounted at the lower end of the portal frame 1, a lead screw 22 is mounted in the lead screw box 21 in a rotating mode, a second driving motor 23 is mounted at one end of the lead screw box 21, an output shaft of the second driving motor 23 is horizontally arranged and penetrates through the lead screw box 21 and one end of the lead screw 22 are fixedly connected, a sliding groove is formed in the lower end of the lead screw box 21, a nut block 24 is in rotating connection and matching with the lead screw 22, a sliding block in the sliding groove is fixedly mounted at the lower end of the nut block 24, and the lower end of the sliding block is fixedly connected with a cylinder body of the lifting cylinder 2 through a connecting seat 25. The second driving motor acts to drive the lead screw to rotate, and the lifting cylinder is driven to move through the nut block and the sliding block.
Wherein, the inclined lower part of the abdicating hole 12 is connected with an arc discharge pipe 13. The waste material is convenient to discharge.
The locking mechanism comprises positioning pins 31 fixedly mounted on two sides of the pressing plate 8, the supporting seat 7 is provided with positioning holes 32 matched with the positioning pins, a through hole 33 is formed in one side of the supporting seat 7 and communicated with the positioning holes, the positioning pins are arranged right opposite to the through hole and provided with locking blind holes 34, a locking pin 35 is arranged in the through hole in a sliding fit mode, and the locking pin 35 is fixedly connected with the supporting seat 7 through an extension spring 36. When needs locking, outwards extract the locking round pin, the clamp plate is because gravity downstream for the locating pin inserts in the locating hole, then loosens the locking round pin, and under extension spring's effect, the locking round pin inserts in the locking hole, realizes the locking to the clamp plate.
Wherein the locking end of the locking pin 35 is provided with a bevel. Can be through the holding down plate for the locating pin pushes down the locking round pin, and the locking round pin is because the inclined plane outwards slides, and when the locking round pin just was to the locking blind hole, in inserting the locking blind hole under extension spring's effect, convenient to use.
The working principle is as follows:
the ceiling fan blade is placed in the groove in the supporting seat, then the pressing plate is rotated, so that the pressing plate is not arranged above the supporting seat, the ceiling fan blade is conveniently located in the groove of the supporting seat and the pressing plate, the pressing plate is locked through the locking mechanism, and the ceiling fan blade is installed and positioned. Then the drilling mechanism acts, the moving mechanism drives the lifting cylinder to move, the first driving motor acts, the first driving motor drives the drill bit to rotate, and the lifting cylinder drives the drill bit to move downwards to drill the fan blade of the ceiling fan. After one hole is drilled, the moving mechanism drives the lifting cylinder to move, and the other hole is drilled. The first driving motor is a stepping motor, and the moving distance is convenient to control.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.
Claims (5)
1. A drilling machine for ceiling fan production is characterized by comprising a portal frame, a drilling mechanism and a positioning mechanism, wherein the portal frame is provided with a moving mechanism for driving the drilling mechanism to move, the drilling mechanism comprises a vertically arranged lifting cylinder, a piston rod of the lifting cylinder is vertically arranged downwards and is fixedly provided with a first driving motor through a motor bracket, an output shaft of the first driving motor is downwards fixedly provided with a cutter holder, and a drill bit is fixedly arranged at the lower end of the cutter holder; the positioning mechanism comprises a supporting table arranged below the portal frame, a pressing plate is hinged to one side of the supporting table, the supporting table and the pressing plate are opposite to grooves matched with fan blades of the ceiling fan, holes for stepping down are formed in through holes in the fan blades of the ceiling fan, and a locking mechanism is further arranged between the pressing plate and the supporting table.
2. The drilling machine for the production of the ceiling fan as claimed in claim 1, wherein the moving mechanism comprises a screw box fixedly mounted at the lower end of the portal frame, a screw is rotatably mounted in the screw box, a second driving motor is fixedly mounted at one end of the screw box, an output shaft of the second driving motor is horizontally arranged and passes through the screw box to be fixedly connected with one end of the screw, a sliding groove is formed at the lower end of the screw box, a nut block is rotatably connected and matched with the screw, a sliding block which is slidably matched in the sliding groove is fixedly mounted at the lower end of the nut block, and the lower end of the sliding block is fixedly connected with a cylinder body of the lifting cylinder through a connecting seat.
3. The drilling machine of claim 1, wherein the arc-shaped discharge tube is connected to the receding hole in a downward direction.
4. The drilling machine for the production of the ceiling fan as claimed in claim 3, wherein the locking mechanism comprises positioning pins fixedly mounted on two sides of the pressing plate, positioning holes matched with the positioning pins are formed in the supporting platform and face the positioning pins, a through hole is formed in one side of the supporting platform and is communicated with the positioning holes, a locking blind hole is formed in the supporting platform and face the through hole, a locking pin is in sliding fit in the through hole, and the locking pin is fixedly connected with the supporting platform through a tension spring.
5. The fan drill assembly of claim 4, wherein the locking end of the locking pin is beveled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021420293.6U CN213080127U (en) | 2020-07-19 | 2020-07-19 | Drilling machine is used in ceiling fan production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021420293.6U CN213080127U (en) | 2020-07-19 | 2020-07-19 | Drilling machine is used in ceiling fan production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213080127U true CN213080127U (en) | 2021-04-30 |
Family
ID=75624899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021420293.6U Expired - Fee Related CN213080127U (en) | 2020-07-19 | 2020-07-19 | Drilling machine is used in ceiling fan production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213080127U (en) |
-
2020
- 2020-07-19 CN CN202021420293.6U patent/CN213080127U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |