CN207326019U - A kind of drilling machine fast lifting mechanism - Google Patents
A kind of drilling machine fast lifting mechanism Download PDFInfo
- Publication number
- CN207326019U CN207326019U CN201721417734.5U CN201721417734U CN207326019U CN 207326019 U CN207326019 U CN 207326019U CN 201721417734 U CN201721417734 U CN 201721417734U CN 207326019 U CN207326019 U CN 207326019U
- Authority
- CN
- China
- Prior art keywords
- brake
- rotation axis
- stent
- guide post
- lifting platform
- 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
Landscapes
- Drilling And Boring (AREA)
Abstract
It the utility model is related to a kind of drilling machine fast lifting mechanism, including base, guide post, main spindle box, guide post is cased with guide sleeve, guide sleeve is equipped with lifting platform, guide post is equipped with lifter rack, lifting platform is equipped with stent, rotation axis is connected between stent, rotation axis is equipped with lifter wheel, and rotation axis one end is equipped with rotational handle, the rotation axis other end is fixed with brake master, branch close to brake master one end is provided with brake assemblage disk, and branch is provided with axle sleeve, and axle sleeve is sleeved on rotation axis, brake spring is equipped between rotational handle and stent, brake master is bonded with brake bracket panel.The utility model realizes the lifting of lifting platform by the kind of drive of rack-and-pinion, simple in structure, and easy to quick regulation, cost is low, and brake master and brake bracket panel lock elevating mechanism, prevent lifting platform from sliding, brake spring realizes auto-lock function, easy to operate.
Description
Technical field
Elevating mechanism is the utility model is related to, more particularly to a kind of drilling machine fast lifting mechanism.
Background technology
Existing drilling machine lifting generally use leading screw realizes the lifting of main spindle box, it is necessary to Electronic control lifts, complicated, system
Cause low, existing lifting structure mainly uses lead screw transmission, and such a infrastructure cost is higher, and lifting is slow.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of drilling machine fast lifting mechanism.
Technical solution is used by the utility model solves its technical problem：A kind of drilling machine fast lifting mechanism, including
Base, the guide post being vertically arranged on rear side of the base top, the guide post top are equipped with main spindle box, main spindle box bottom surface head
Portion is equipped with drill bit, and the guide sleeve slided up and down along the guide post is cased with the guide post, and the guide sleeve is equipped with lifting platform, the liter
Erecting bed is equipped with front side of drop platform, the erecting bed is located at immediately below the drill bit, and the guide post is equipped with parallel with the guide post
Lifter rack, the lifting platform is equipped with two stents for being located at lifter rack both sides respectively, is connected between the stent
Rotation axis, the rotation axis are equipped with the lifter wheel engaged with the lifter rack, and described rotation axis one end, which is equipped with, rotates hand
Handle, the rotation axis other end are fixed with brake master, and the stent is close between the brake master and rotational handle
The stent of described brake master one end is equipped with the brake bracket panel coordinated with the brake master, and the stent is equipped with axle sleeve,
The axle sleeve is sleeved in the rotation axis, and the axle sleeve is only spacing to the rotation Axial and radial, the rotational handle and the branch
Be equipped with brake spring between frame, the brake spring promotes the rotational handle to be axially moveable, the brake master with it is described
The bracket panel that brakes is bonded.
The lifting of lifting platform is realized in above-mentioned design by the kind of drive of rack-and-pinion, it is simple in structure, easy to fast velocity modulation
Section, cost is low, and brake master and brake bracket panel lock elevating mechanism, prevent lifting platform from sliding, brake spring realizes self-locking work(
Can, it is easy to operate.
Further as the design is improved, the brake master and the brake bracket panel fit one side be equipped with it is anti-skidding
Tooth, the anti-slop serrations are radially extended along the brake master, to master good braking effect of braking.
Further as the design is improved, and the lifter wheel is cylindric spiral gear, and the lifter rack is helical teeth tooth
Bar, when the lifter wheel scrolls up, the lifter wheel is subject to the lifter rack to the extruding force in rotational handle direction,
Further strengthen self-locking effect.
Further as the design is improved, and support spring is cased with the guide post between the lifting platform and the base,
The lifting platform is supported in the support spring, the base is supported under the support spring, lifting platform gravity is effectively offset, prevents from rising
Drop platform falls.
Further as the design is improved, and the lifter rack is located on rear side of the guide post, effectively prevents that lifting platform is inclined
Turn.
The beneficial effects of the utility model are：The utility model realizes the liter of lifting platform by the kind of drive of rack-and-pinion
Drop, simple in structure, easy to quick regulation, cost is low, and brake master and brake bracket panel lock elevating mechanism, prevent lifting platform from sliding
Fall, brake spring realizes auto-lock function, easy to operate.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the elevating mechanism schematic diagram of the utility model.
Fig. 3 is the brake master front schematic view of the utility model.
1. base in figure, 2. erecting beds, 3. lifting platforms, 4. drill bits, 5. main spindle boxes, 6. lifter racks, 7. lifter wheels,
8. rotational handle, 9. guide sleeves, 10. stents, 11. brake masters, 12. brake bracket panels, 13. axle sleeves, 14. rotation axis, 15. guide posts,
16. brake spring, 17. anti-slop serrations, 18. support springs.
Embodiment
Describe the utility model in detail below in conjunction with attached drawing and specific embodiment, illustrative examples therein with
And explanation is only used for explaining the utility model, but it is not intended to limit the scope of the present invention.
Embodiment：A kind of drilling machine fast lifting mechanism, including base 1, it is vertically arranged at leading for 1 top rear of base
Column 15, the top of guide post 15 are equipped with main spindle box 5, and the 5 bottom surface head of main spindle box is equipped with drill bit 4, is cased with the guide post 15
The guide sleeve 9 slided up and down along the guide post 15, the guide sleeve 9 are equipped with lifting platform 3, and the front side of lifting platform 3 is equipped with erecting bed
2, for the erecting bed 2 immediately below the drill bit 4, the guide post 15 is equipped with the lifter rack 6 parallel with the guide post 15,
The lifting platform 3 is equipped with two stents 10 for being located at 6 both sides of lifter rack respectively, and rotation axis is connected between the stent 10
14, the rotation axis 14 is equipped with the lifter wheel 7 engaged with the lifter rack 6, and described 14 one end of rotation axis, which is equipped with, to be rotated
Handle 8,14 other end of rotation axis are fixed with brake master 11, and the stent 10 is positioned at the brake master 11 and rotates hand
Between handle 8, the stent 10 close to 11 one end of the brake master is equipped with the brake bracket panel 12 coordinated with the brake master 11,
The stent 10 is equipped with axle sleeve 13, and the axle sleeve 13 is sleeved in the rotation axis 14, and the axle sleeve 13 is only to the rotation axis
14 is radially spacing, and brake spring 16 is equipped between the rotational handle 8 and the stent 10, and the brake spring 16 promotes described
Rotational handle 8 is axially moveable, and the brake master 11 is bonded with the brake bracket panel 12.
The lifting of lifting platform 3 is realized in above-mentioned design by the kind of drive of rack-and-pinion, it is simple in structure, easy to fast velocity modulation
Section, cost is low, and brake master 11 and brake bracket panel 12 lock elevating mechanism, prevent lifting platform 3 from sliding, brake spring 16 is realized
Auto-lock function, it is easy to operate.
Further as the design is improved, and the brake master 11 and the brake bracket panel 12 fit and be simultaneously equipped with
Anti-slop serrations 17, the anti-slop serrations 17 are radially extended along the brake master 11, to 11 good braking effect of master of braking.
Further as the design is improved, and the lifter wheel 7 is cylindric spiral gear, and the lifter rack 6 is helical teeth
Rack, when the lifter wheel 7 scrolls up, the lifter wheel 7 is subject to the lifter rack 6 to 8 direction of rotational handle
Extruding force, further strengthens self-locking effect.
Further as the design is improved, and support bullet is cased with the guide post 15 between the lifting platform 3 and the base 1
Spring 18, supports the lifting platform 3 in the support spring 18, and the support spring supports the base 1 18 times, effectively offsets lifting platform
3 gravity, prevent lifting platform 3 from falling.
Further as the design is improved, and the lifter rack 6 effectively prevents lifting platform positioned at the rear side of guide post 15
3 deflections.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas, are equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of drilling machine fast lifting mechanism, it is characterised in that including base, be vertically arranged at leading on rear side of the base top
Column, the guide post top are equipped with main spindle box, and main spindle box bottom surface head is equipped with drill bit, is cased with the guide post along the guide post
The guide sleeve slided up and down, the guide sleeve are equipped with lifting platform, are equipped with erecting bed on front side of the lifting platform, the erecting bed is located at institute
State immediately below drill bit, the guide post is equipped with the lifter rack parallel with the guide post, and the lifting platform is equipped with two difference
Stent positioned at lifter rack both sides, rotation axis is connected between the stent, and the rotation axis is equipped with and the lifting tooth
The lifter wheel of bar engagement, described rotation axis one end are equipped with rotational handle, and the rotation axis other end is fixed with brake master, institute
Stent is stated between the brake master and rotational handle, the stent close to described brake master one end is equipped with and the brake
The brake bracket panel that car owner's disk coordinates, the stent are equipped with axle sleeve, and the axle sleeve is sleeved in the rotation axis, and the axle sleeve is only right
The rotation Axial and radial is spacing, and brake spring is equipped between the rotational handle and the stent, and the brake spring promotes institute
State rotational handle to be axially moveable, the brake master is bonded with the brake bracket panel.
2. a kind of drilling machine fast lifting mechanism according to claim 1, it is characterized in that, the brake master and the brake
Bracket panel fits and is simultaneously equipped with anti-slop serrations, and the anti-slop serrations are radially extended along the brake master.
3. a kind of drilling machine fast lifting mechanism according to claim 1, it is characterized in that, the lifter wheel is cylinder helical teeth
Wheel, the lifter rack is diagonal-cut rack, and when the lifter wheel scrolls up, the lifter wheel is subject to the lifter rack
To the extruding force in rotational handle direction.
4. a kind of drilling machine fast lifting mechanism according to claim 1, it is characterized in that, the lifting platform and the base it
Between guide post on be cased with support spring, the lifting platform is supported in the support spring, the base is supported under the support spring.
5. a kind of drilling machine fast lifting mechanism according to claim 1, it is characterized in that, the lifter rack is led positioned at described
On rear side of column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417734.5U CN207326019U (en) | 2017-10-28 | 2017-10-28 | A kind of drilling machine fast lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417734.5U CN207326019U (en) | 2017-10-28 | 2017-10-28 | A kind of drilling machine fast lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207326019U true CN207326019U (en) | 2018-05-08 |
Family
ID=62364136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721417734.5U Active CN207326019U (en) | 2017-10-28 | 2017-10-28 | A kind of drilling machine fast lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207326019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090980A (en) * | 2019-05-13 | 2019-08-06 | 六安堰山自动化设备销售有限公司 | Platform drill |
-
2017
- 2017-10-28 CN CN201721417734.5U patent/CN207326019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090980A (en) * | 2019-05-13 | 2019-08-06 | 六安堰山自动化设备销售有限公司 | Platform drill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106627383A (en) | Automobile electric pedal | |
| CN103935423B (en) | Rack-and-pinion boosted vehicle lifting self-lock support | |
| CN207326019U (en) | A kind of drilling machine fast lifting mechanism | |
| CN105000497B (en) | A kind of triangle radial type vehicle maintenance lifting equipment | |
| CN204457002U (en) | Framed bent formula stereo parking facility | |
| CN205342009U (en) | Electric automatization drilling equipment | |
| CN106052074B (en) | A kind of railing auxiliary installation device of painting workshop purification ventilator hole cover | |
| CN103935424B (en) | Screw-type boosted vehicle lifting self-locking device | |
| CN103818505B (en) | Scooter | |
| CN208233147U (en) | A kind of industrial vehicle with accurate steering adjustment structure | |
| CN109968938A (en) | A kind of front and back wheel can synchronization lifting damping dolly chassis | |
| CN205996847U (en) | Seat fixture rollover stand | |
| CN204323449U (en) | A kind of brake gear of cart for travelling up or down stairs | |
| CN203437681U (en) | Four hole drill | |
| CN111188485B (en) | Stable building construction of parking is with removing overhead crane | |
| CN205739204U (en) | A kind of hillside orchard monorail transit equipment | |
| CN105848972B (en) | Jack column including mandrel and by including driving the mandrel for supporting the crown shape wheel of the integrated thrust bearing of load | |
| CN210115364U (en) | Vertical spinning-lathe of wheel hub | |
| CN204037113U (en) | A kind of boring being convenient for changing drill presses binder | |
| CN203361712U (en) | Hanging rack structure of non-receding three-dimensional parking equipment | |
| CN207447409U (en) | A kind of drilling tool of bent axle | |
| CN206595633U (en) | A kind of dual drive labour-saving twin conductor driving | |
| CN205417602U (en) | Supplementary installation device of fast sensor of car wheel | |
| CN206287991U (en) | Optimization-type dodgem drives base | |
| CN201171752Y (en) | Closed type coaxial hub driver post-drive sick and disabled trip vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 1, Jiama Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Kemeite Equipment Integration Co.,Ltd. Address before: 215000 No. 89, Dongzhuang Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: SUZHOU KEYMATE EQUIPMENT INTEGRATION CO.,LTD. |
|
| CP03 | Change of name, title or address |