CN212352283U - A long-stroke drilling equipment for shoe tree drilling - Google Patents
A long-stroke drilling equipment for shoe tree drilling Download PDFInfo
- Publication number
- CN212352283U CN212352283U CN202021084662.9U CN202021084662U CN212352283U CN 212352283 U CN212352283 U CN 212352283U CN 202021084662 U CN202021084662 U CN 202021084662U CN 212352283 U CN212352283 U CN 212352283U
- Authority
- CN
- China
- Prior art keywords
- drilling
- positioning
- long
- shoe tree
- motor
- 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
- Earth Drilling (AREA)
Abstract
The utility model relates to a long-range drilling equipment for shoe tree drilling, including anchor clamps, still include the drilling tool, the drilling tool includes base, pole setting, location storehouse, lift cover and pivot, base upper surface middle part is rotated and is provided with the positioning disk that is used for mounting fixture, and base upper surface one side is provided with first motor, first motor is connected with the positioning disk transmission, the pole setting is vertical to be set up in the one end of base, location storehouse one end sets up in pole setting upper portion, other end longitudinal sliding registrates has the lift cover, and lift cover upper end is provided with the second motor, the pivot is rotated the registrates in the lift cover, and the pivot upper end is connected with second motor drive, and the pivot lower extreme stretches out lift cover and fixedly connected with drill bit, be provided with lifting adjusting mechanism between lift cover and the location storehouse. An object of the utility model is to solve or at least current conventional drilling machine can't bore the problem of slot hole to the shoe tree, provide a long stroke drilling equipment for shoe tree drilling.
Description
Technical Field
The utility model relates to a shoe tree processing equipment technical field especially relates to a long stroke drilling equipment for shoe tree drilling.
Background
The shoe tree is the parent body of the shoe and is the forming mould of the shoe. Need be in its drilling operation when adding man-hour to the shoe tree, this hole length is longer, and the motor of present conventional drilling machine is connected with the pivot transmission mostly through the belt, because of the unable lift of motor, consequently installs the lift stroke of the drill bit of pivot lower extreme less, can't satisfy the length requirement in hole on the shoe tree, adopts unconventional means such as wire-electrode cutting, though can process into, but the cost is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the prior art, solve or at least current conventional drilling machine can't bore the problem of slot hole to the shoe tree, provide a long stroke drilling equipment for shoe tree drilling.
The utility model discloses a realize through following technical scheme:
a large-stroke drilling device for drilling a shoe tree comprises a clamp and a drilling tool, wherein the drilling tool comprises a base, a vertical rod, a positioning bin, a lifting sleeve and a rotating shaft, the middle part of the upper surface of the base is rotatably provided with a positioning disc for fixing the clamp, one side of the upper surface of the base is provided with a first motor, the first motor is in transmission connection with the positioning disc, the vertical rod is vertically arranged at one end of the base, one end of the positioning bin is arranged at the upper part of the vertical rod, the other end of the positioning bin is longitudinally sleeved with the lifting sleeve in a sliding manner, the upper end of the lifting sleeve is provided with a second motor, the rotating shaft is rotatably sleeved in the lifting sleeve, the upper end of the rotating shaft is in transmission connection with the;
the lifting adjusting mechanism is arranged between the lifting sleeve and the positioning bin and comprises a rack, a transmission shaft, a gear and an adjusting shaft, the rack is arranged on the outer side of the lifting sleeve along the length direction of the lifting sleeve, the transmission shaft and the adjusting shaft are horizontally arranged in the positioning bin and are perpendicular to each other, the transmission shaft and the adjusting shaft are rotatably connected with the positioning bin, the transmission shaft is fixedly sleeved with the gear and a worm wheel, the gear and the rack are meshed with each other, the adjusting shaft is fixedly sleeved with the worm, and the worm wheel are meshed with each other.
In order to further realize the utility model discloses, can prefer following technical scheme for use:
preferably, the positioning disc and the drill bit are arranged coaxially, and the first motor and the second motor rotate in opposite directions.
Preferably, the length value of the lifting sleeve is greater than that of the rack, and the length value of the rack is greater than that of the drill bit.
Preferably, the number of racks is two, and two racks symmetry set up in the both sides of lifting sleeve, the number of transmission shaft is two and corresponds the setting with two racks respectively.
Preferably, the number of the worms on the adjusting shaft is two, one of the worms is meshed with the worm wheel on one transmission shaft and is arranged in a left-handed mode, and the other worm is meshed with the worm wheel on the other transmission shaft and is arranged in a right-handed mode.
Preferably, one end of the adjusting shaft extends out of the positioning bin and is fixedly provided with a handle.
Preferably, the end of the positioning bin, which is far away from the vertical rod, is provided with a vertical sliding hole, the cross section of the sliding hole is correspondingly arranged with the cross section of the lifting sleeve, one side of the sliding hole is provided with a positioning groove corresponding to the rack, and the width of the positioning groove is equal to the width of the rack.
Preferably, a power-assisted spring is arranged between the lifting sleeve and the positioning bin, the upper end of the power-assisted spring is fixedly connected with the upper part of the lifting sleeve, and the lower end of the power-assisted spring is fixedly connected with the lower part of the positioning bin.
Preferably, the number of the power-assisted springs is two, and the two power-assisted springs are respectively positioned on two sides of the positioning bin.
Preferably, the lower part of the vertical rod is in an arc shape far away from the positioning plate.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses a second motor is fixed to be set up in lift cover upper portion and reciprocate along with the lift cover, has abandoned the transmission structure of belt formula, can drill out the straight hole of longer length.
The utility model discloses a base is provided with the positioning disk, and the positioning disk passes through anchor clamps and drives shoe tree and drill bit antiport, and the alignment is changeed to the position of drilling, angle, and convenient control not only improves drilling accuracy, still avoids longer because of drill bit length, the higher problem of drill bit rupture rate.
The adjusting shaft of the lifting adjusting mechanism of the utility model enables the lifting sleeve to lift relative to the positioning bin through the worm gear mechanism, and the worm gear mechanism has self-locking property, so that the lifting positioning is more accurate and can not rebound; the two sides of the lifting sleeve are provided with racks, the two gears synchronously and reversely rotate under the driving of the left-handed worm gear mechanism and the right-handed worm gear mechanism respectively, the lifting sleeve is balanced in stress, and the lifting sleeve works stably.
Drawings
Fig. 1 is a schematic structural view of a large-stroke drilling device for drilling shoe trees according to the present invention;
fig. 2 is a sectional view of the positioning chamber of the large-stroke drilling device for drilling the shoe tree according to the present invention;
fig. 3 is a cross-sectional view taken at a-a in fig. 2 of a long-stroke drilling device for drilling a shoe tree according to the present invention;
fig. 4 is a cross-sectional view at B-B in fig. 2 of a long-stroke drilling device for drilling a shoe tree according to the present invention;
wherein: 2-a base; 3-erecting a rod; 4-positioning the bin; 5-lifting sleeve; 6-a rotating shaft; 7-positioning plate; 8-a first motor; 9-a second motor; 10-a drill bit; 11-a rack; 12-a drive shaft; 13-a gear; 14-an adjustment shaft; 15-a worm gear; 16-a worm; 17-a handle; 18-a power-assisted spring.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1-4, a large-stroke drilling device for drilling a shoe tree comprises a fixture and a drilling tool, wherein the drilling tool comprises a base 2, an upright rod 3, a positioning bin 4, a lifting sleeve 5 and a rotating shaft 6, the middle part of the upper surface of the base 2 is rotatably provided with a positioning disk 7 for fixing the fixture, one side of the upper surface of the base 2 is provided with a first motor 8, the first motor 8 is in transmission connection with the positioning disk 7 through a belt, the upright rod 3 is vertically arranged at one end of the base 2, one end of the positioning bin 4 is arranged at the upper part of the upright rod 3, the other end of the positioning bin is longitudinally sleeved with the lifting sleeve 5 in a sliding manner, the upper end of the lifting sleeve 5 is provided with a second motor 9, the rotating shaft 6 is rotatably sleeved in the lifting sleeve 5, the upper end of the rotating shaft 6 is in transmission connection with the second motor 9, the lower end of the rotating shaft 6 extends out of the lifting sleeve 5 and, a vertical sliding hole is formed in one end, far away from the vertical rod 3, of the positioning bin 4, the cross section of the sliding hole is arranged corresponding to that of the lifting sleeve 5, a positioning groove corresponding to the rack 11 is formed in one side of the sliding hole, and the width of the positioning groove is equal to that of the rack 11;
lifting adjusting mechanism is provided with between lifting sleeve 5 and the location storehouse 4, lifting adjusting mechanism includes rack 11, transmission shaft 12, gear 13 and regulating spindle 14, rack 11 sets up in the lifting sleeve 5 outside along lifting sleeve 5 length direction, transmission shaft 12 and the equal level of regulating spindle 14 set up in location storehouse 4 and mutually perpendicular, transmission shaft 12 and regulating spindle 14 all rotate with location storehouse 4 and are connected, transmission shaft 12 fixed cover has gear 13 and worm wheel 15, gear 13 and rack 11 intermeshing, regulating spindle 14 fixed cover has worm 16, worm 16 and worm wheel 15 intermeshing.
In order to make the position and angle of the drilled hole easier to align and avoid the breakage of the drill bit 10 during drilling, the positioning disc 7 and the drill bit 10 are coaxially arranged, and the rotation directions of the first motor 8 and the second motor 9 are opposite.
In order to ensure the stress balance of the lifting sleeve 5 and ensure the stability during drilling, the number of the racks 11 is two, the two racks 11 are symmetrically arranged at two sides of the lifting sleeve 5, the number of the transmission shafts 12 is two and respectively arranged corresponding to the two racks 11, the number of the worms 16 on the adjusting shaft 14 is two, one of the worms 16 is meshed with the worm wheel 15 on one of the transmission shafts 12 and is arranged in a left-handed mode, and the other worm 16 is meshed with the worm wheel 15 on the other of the transmission shafts 12 and is arranged in a right-handed mode.
For the convenience of operation, one end of the adjusting shaft 14 extends out of the positioning bin 4 and is fixedly provided with a handle 17.
In order to save labor during drilling and ensure the smooth degree of work, a power spring 18 is arranged between the lifting sleeve 5 and the positioning bin 4, the upper end of the power spring 18 is fixedly connected with the upper part of the lifting sleeve 5, the lower end of the power spring 18 is fixedly connected with the lower part of the positioning bin 4, the number of the power springs 18 is two, and the two power springs 18 are respectively positioned at two sides of the positioning bin 4.
In order to avoid the interference between the positioning plate and the lower part of the upright rod 3 when the positioning plate drives the shoe tree to rotate, the lower part of the upright rod 3 is in a circular arc shape far away from the positioning plate.
The utility model discloses a second motor 9 is fixed to be set up in 5 upper portions of lift cover and reciprocate along with lift cover 5, has abandoned the transmission structure of belt formula, can drill out the straight hole of longer length.
The utility model discloses a base 2 is provided with positioning disk 7, and positioning disk 7 passes through anchor clamps and drives shoe tree and drill bit 10 antiport, and the alignment is changeed to the position of drilling, angle, and convenient control not only improves the drilling precision, still avoids longer because of drill bit 10 length, the higher problem of drill bit 10 rupture rates.
The adjusting shaft 14 of the lifting adjusting mechanism of the utility model enables the lifting sleeve 5 to lift relative to the positioning bin 4 through the worm wheel 15 and worm 16 mechanism, and the worm wheel 15 and worm 16 mechanism has self-locking property, so that the lifting positioning is more accurate and can not rebound; the two sides of the lifting sleeve 5 are both provided with racks 11, the two gears 13 synchronously and reversely rotate under the driving of a left-handed worm wheel 15 and worm 16 mechanism and a right-handed worm wheel 15 and worm 16 mechanism respectively, the lifting sleeve 5 is balanced in stress, and the work is stable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (10)
1. The utility model provides a long-range drilling equipment for shoe tree drilling, includes anchor clamps, its characterized in that still includes the drilling tool, the drilling tool includes base (2), pole setting (3), positioning bin (4), lift cover (5) and pivot (6), base (2) upper surface middle part is rotated and is provided with positioning disk (7) that are used for mounting fixture, and base (2) upper surface one side is provided with first motor (8), first motor (8) are connected with positioning disk (7) transmission, pole setting (3) are vertical to be set up in the one end of base (2), positioning bin (4) one end sets up in pole setting (3) upper portion, the other end longitudinal sliding registrates lift cover (5), and lift cover (5) upper end is provided with second motor (9), pivot (6) are rotated to registrate in lift cover (5), and pivot (6) upper end and second motor (9) transmission are connected, the lower end of the rotating shaft (6) extends out of the lifting sleeve (5) and is fixedly connected with a drill bit (10);
lifting adjusting mechanism is provided with between lift cover (5) and location storehouse (4), lifting adjusting mechanism includes rack (11), transmission shaft (12), gear (13) and regulating spindle (14), rack (11) are followed lift cover (5) length direction and are set up in the lift cover (5) outside, transmission shaft (12) and regulating spindle (14) equal level set up in location storehouse (4) and mutually perpendicular, and transmission shaft (12) and regulating spindle (14) all rotate with location storehouse (4) and are connected, transmission shaft (12) fixed registrate has gear (13) and worm wheel (15), gear (13) and rack (11) intermeshing, regulating spindle (14) fixed registrate worm (16), worm (16) and worm wheel (15) intermeshing.
2. A long-stroke drilling device for shoe tree drilling according to claim 1, characterized in that the positioning disc (7) and the drill head (10) are coaxially arranged, and the rotation directions of the first motor (8) and the second motor (9) are opposite.
3. A long-stroke drilling device for shoe tree drilling according to claim 1, characterized in that the length value of said lifting sleeve (5) is greater than the length value of the rack (11), said length value of the rack (11) being greater than the length value of the drill bit (10).
4. The long-stroke drilling device for shoe tree drilling according to claim 1, wherein the number of the racks (11) is two, two racks (11) are symmetrically arranged on two sides of the lifting sleeve (5), and the number of the transmission shafts (12) is two and is respectively arranged corresponding to the two racks (11).
5. The long-stroke drilling device for shoe tree drilling according to claim 4, characterized in that the number of the worms (16) on the adjusting shaft (14) is two, wherein one worm (16) is meshed with the worm wheel (15) on one transmission shaft (12) and is arranged in a left-hand rotation mode, and the other worm (16) is meshed with the worm wheel (15) on the other transmission shaft (12) and is arranged in a right-hand rotation mode.
6. The long-stroke drilling device for shoe tree drilling according to claim 1, characterized in that one end of the adjusting shaft (14) extends out of the positioning bin (4) and is fixedly provided with a handle (17).
7. The long-stroke drilling device for drilling the shoe trees according to claim 1, wherein a vertical sliding hole is formed in one end, away from the vertical rod (3), of the positioning bin (4), the cross section of the sliding hole is corresponding to that of the lifting sleeve (5), a positioning groove corresponding to the rack (11) is formed in one side of the sliding hole, and the width of the positioning groove is equal to that of the rack (11).
8. The long-stroke drilling device for the shoe tree drilling according to claim 1, wherein a power spring (18) is arranged between the lifting sleeve (5) and the positioning bin (4), the upper end of the power spring (18) is fixedly connected with the upper part of the lifting sleeve (5), and the lower end of the power spring is fixedly connected with the lower part of the positioning bin (4).
9. The long-stroke drilling device for shoe trees according to claim 8, characterized in that the number of the power springs (18) is two, and the two power springs (18) are respectively arranged at two sides of the positioning bin (4).
10. A long-stroke drilling device for shoe trees according to claim 1, characterized in that the lower part of the vertical rod (3) is arc-shaped away from the positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021084662.9U CN212352283U (en) | 2020-06-12 | 2020-06-12 | A long-stroke drilling equipment for shoe tree drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021084662.9U CN212352283U (en) | 2020-06-12 | 2020-06-12 | A long-stroke drilling equipment for shoe tree drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212352283U true CN212352283U (en) | 2021-01-15 |
Family
ID=74154350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021084662.9U Active CN212352283U (en) | 2020-06-12 | 2020-06-12 | A long-stroke drilling equipment for shoe tree drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212352283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749735A (en) * | 2022-05-06 | 2022-07-15 | 江苏丽倍达精密机械有限公司 | Punching equipment of self-adaptation centering spinneret orifice |
-
2020
- 2020-06-12 CN CN202021084662.9U patent/CN212352283U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749735A (en) * | 2022-05-06 | 2022-07-15 | 江苏丽倍达精密机械有限公司 | Punching equipment of self-adaptation centering spinneret orifice |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209503033U (en) | A kind of drilling machine producing synchronous pulley | |
| CN212352283U (en) | A long-stroke drilling equipment for shoe tree drilling | |
| CN111347566A (en) | Auxiliary device based on positioning type wall drilling | |
| CN111889885A (en) | Grinding device for gearbox shell and working method of grinding device | |
| CN219704173U (en) | Drilling machine convenient to change drill bit | |
| CN210730592U (en) | Straightening device for electric spindle | |
| CN218657841U (en) | Rotating clamp for drilling and tapping inclined hole on plate spring seat | |
| CN114433900B (en) | Photovoltaic module metal accessory processing equipment | |
| CN212903974U (en) | Ground-drilling type heavy soil taking equipment capable of adjusting soil taking depth | |
| CN216065656U (en) | Machine part drilling device for machining | |
| CN213764090U (en) | Novel boring machine | |
| CN213080159U (en) | Polygonal pipe perforating machine | |
| CN210877259U (en) | Reinforcing steel bar bending equipment | |
| CN211465621U (en) | Numerical control machine tool magazine support structure | |
| CN211661900U (en) | Door and window assembly fixture | |
| CN210172298U (en) | Spinning mechanism of spinning machine | |
| CN112453474A (en) | Perforating device is used in processing of bridge cut-off aluminium window | |
| CN217343657U (en) | Drilling equipment is used in processing of pump spiral case | |
| CN213614234U (en) | Drilling machine for machining | |
| CN214888368U (en) | Bearing frame damping structure | |
| CN219443520U (en) | Middle part drilling equipment is used in diamond grinding wheel processing | |
| CN213437316U (en) | Universal drilling machine | |
| CN219425738U (en) | Drilling and milling machine | |
| CN219562229U (en) | High-flexibility positioning tool for machining mechanical cutter | |
| CN219027106U (en) | Polishing treatment device for hardware manufacturing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |