CN207823993U - A kind of bench drill of high collocation degree - Google Patents
A kind of bench drill of high collocation degree Download PDFInfo
- Publication number
- CN207823993U CN207823993U CN201820098171.6U CN201820098171U CN207823993U CN 207823993 U CN207823993 U CN 207823993U CN 201820098171 U CN201820098171 U CN 201820098171U CN 207823993 U CN207823993 U CN 207823993U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- rack
- support column
- gear
- machine table
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of bench drills of high collocation degree, including pedestal, the upper end of pedestal is equipped with processing plate and support column, support column is arranged with sliding sleeve, sliding sleeve is equipped with supporting rod, and the end of supporting rod is equipped with machine table, and the side wall of support column is equipped with the rack being arranged along support column length direction, sliding sleeve side wall, which is provided with to match with rack, merges the gear assembly that drive axle sleeve moves up and down, and rack can be rotated synchronously with sliding sleeve.Pass through the cooperation of gear assembly and rack so that machine table can carry out up and down adjustment according to process requirements, additionally it is possible to be rotated to machine table by rotating sliding sleeve, be processed the adjustment of position to workpiece convenient for staff.When workpiece height is excessively high, machine table can also be turned to side by staff, directly it is processed using the processing plate on pedestal, preferably the workpiece of different height specification can be adapted to, and then the workpiece for avoiding different height specification needs different bench drills to be processed, processing efficiency is improved, cost is reduced.
Description
Technical field
The utility model is related to a kind of bench drills, more particularly, to a kind of bench drill of high collocation degree.
Background technology
Bench drill abbreviation bench drill is a kind of compact, easy to operate, is typically mounted on and is used in dedicated
Small-sized hole machined lathe.
Notification number is that the Chinese patent of CN205888159U discloses a kind of bench drill, which includes pedestal, and pedestal is fixed
It is connected with column, column is connected with reduction box by connecting plate, and one end of reduction box is connected with the electricity being fixed on the connecting plate
Machine, and the other end of the reduction box connects organic frame, the side of rack is provided with retarder, and the other side of the rack passes through work
The connecting rod of dynamic connection is connected with magnifying glass, and retarder is connected with servo motor, and the bottom of rack is connected with main shaft；
Pedestal is connected with vice corresponding with the main shaft by the cross slid platform being fixedly connected, and vice includes pedestal, base runner connection
There is the lead screw of setting positive/negative thread section, corresponding adjustable clamp is separately installed in positive/negative thread section.
Processed product must be placed on pedestal by this bench drill during processing, when processing different height specification
When product, often existing and changed after long drill bit, the space between pedestal and drill bit is not enough to be put into for processed product again,
Make the product of different height specification be difficult to be adapted to well, has much room for improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of bench drill of high collocation degree, energy
It is enough that preferably the product of different height specification is adapted to.
To achieve the above object, the utility model provides following technical solution：
A kind of bench drill of high collocation degree, including pedestal, the upper surface of the pedestal are provided with processing plate, the pedestal it is upper
End face is fixedly connected with support column, and the top of the support column is provided with spindle box, and the side wall of the spindle box is provided with motor,
The motor driving has the drill bit positioned at spindle box lower end, the support column to be arranged with sliding sleeve, and the sliding sleeve is radially provided with branch
The end set of strut, the supporting rod has machine table, and the side wall of the support column is provided with to be arranged along support column length direction
Rack, the sliding sleeve side wall, which is provided with to match with rack, merges the gear assembly that moves up and down of drive axle sleeve, the rack energy
It is enough to be rotated synchronously with sliding sleeve.
By using above-mentioned technical proposal, pass through the cooperation of gear assembly and rack so that machine table can be according to processing
Demand carries out up and down adjustment, while can also be rotated to machine table by rotating sliding sleeve, convenient for staff to be processed
Product is processed the adjustment of position.Wherein, when processed product excessive height, staff can also by supporting rod and plus
Work platform turns to side, is directly processed using the processing plate on pedestal, product that can preferably to different height specification
It is adapted to, and then the product for avoiding different height specification needs different bench drills to be processed, and improves processing efficiency, reduces
Cost.
The utility model is further arranged to：The side wall of the sliding sleeve is radially provided with the mounting blocks of inner hollow, described
Gear assembly include with mounting blocks away from sliding sleeve side be rotatablely connected driving bevel gear, the driving bevel gear be engaged with from
The two opposite side walls of dynamic bevel gear, the mounting blocks are rotatably connected to the first positioning rotating shaft, and first positioning rotating shaft axially passes through
Driven wheel of differential is worn, first positioning rotating shaft is axially provided with first gear, and the two opposite side walls rotation of the mounting blocks connects
Be connected to the second positioning rotating shaft, second positioning rotating shaft is axially provided with second gear, the both sides of the second gear respectively with
First gear and rack intermeshing.
By using above-mentioned technical proposal driven wheel of differential and the first positioning rotating shaft are driven by rotating driving bevel gear
Rotation, and then first gear and second gear rotation are driven, second gear is meshed with rack, since rack position is relatively solid
It is fixed, to drive sliding sleeve to be moved up and down along gear, simple in structure and simple operation.
The utility model is further arranged to：The sliding sleeve is offered away from the side of supporting rod to be connected with inside sliding sleeve
The first regulating tank, the both sides for sliding over the first adjusting channel opening be respectively set there are two first adjust ear, described in two
First adjusting ear runs through to have adjusts the first release handle that ear is threadedly coupled with two first.
By using above-mentioned technical proposal, after sliding sleeve is adjusted to desired height and required angle by staff, i.e.,
It can be by adjusting the first release handle to reduce the distance between the two opposite side walls of the first regulating tank, and then sliding sleeve is fixed on branch
On dagger, the stability of sliding sleeve is improved, and convenient for adjusting.
The utility model is further arranged to：There are two fixed rings for the support column axial restraint, and the both ends of rack deviate from
The side of support column is both provided with chamfering, and two equal circumferential directions of fixed ring offer mutually matched with the chamfering at rack both ends
Skewed slot.
By using above-mentioned technical proposal, cooperated by the chamfering of skewed slot and rack both ends in two fixed rings,
It ensure that the skewed slot rotation that rack is only capable of in two fixed rings is also convenient for operating while ensureing rack stability.
The utility model is further arranged to：The supporting rod is fixed with swivel becket, the processing away from one end of sliding sleeve
The lower face of platform is provided with the limited post abutted against with swivel becket upper surface, and the lower face of the limited post is axially provided with and turns
The Rotational Cylindrical of rotating ring inner wall rotation connection.
By using above-mentioned technical proposal, pass through the rotation connection of Rotational Cylindrical and swivel becket so that machine table can turn
It is rotated on rotating ring, staff can be adjusted the angle of product to be handed over by rotating machine table, easily facilitate work people
The operation of member improves working efficiency.
The utility model is further arranged to：The swivel becket offers and phase inside swivel becket away from the side of supporting rod
Connection the second regulating tank, the swivel becket second adjusting channel opening both sides be respectively set there are two second adjust ear, two
A second adjusting ear runs through to have adjusts the second release handle that ear is threadedly coupled with two second.
By using above-mentioned technical proposal, after staff rotates machine table to required angle, you can pass through adjusting
Rotational Cylindrical is fixed on swivel becket by the second release handle with reducing the distance between the two opposite side walls of the second regulating tank,
The stability of machine table is improved, and convenient for adjusting
The utility model is further arranged to：There are two fixed block, two institutes for the side setting of the machine table lower face
It states fixed block and extends through two slide bars being slidably connected respectively with corresponding fixed block, two slide bars are located at same level
It highly and is mutually parallel, the end set of two slide bars has fixed plate.
By using above-mentioned technical proposal, when processed product is longer, staff can be by two slide bars from processing
It is pulled out below platform, one end of processed product is made to be placed in fixed plate, and then improve the stabilization compared with machining long workpieces in machine table
Property.
The utility model is further arranged to：The bottom end of two fixed blocks is equipped with to offset with corresponding slide bar side wall
Tactile screw rod, two screw rods are threadedly coupled with corresponding fixed block, and the bottom end of two screw rods is provided with knob.
By using above-mentioned technical proposal, when slide bar is pulled to required length by staff, by turning knob, make
Screw rod mutually pushes against with corresponding slide bar and slide bar is fixed on fixed block, and then improves the stability of fixed plate and slide bar, in turn
Improve stability of the workpiece in fixed plate.
In conclusion the utility model has the advantages that：
1. machine table can be lifted and rotated with sliding sleeve, enable machine table preferably to different height specification
Product is adapted to；
2. fixation to sliding sleeve can be realized by screwing the first release handle, it is easy to operate；
3. machine table can be rotated by the cooperation of swivel becket and Rotational Cylindrical, by rotating machine table, that is, adjustable
The angle of whole processed product, improves work efficiency；
4. fixation to Rotational Cylindrical can be realized by screwing the second regulation handle, it is easy to operate；
5. by the setting of two slide bars and fixed plate, further improves machine table and longer processed product is fitted
With degree.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the structural schematic diagram after embodiment removal mounting blocks；
Fig. 3 is a-quadrant enlarged drawing in Fig. 2；
Fig. 4 is the explosive view of embodiment；
Fig. 5 is B area enlarged drawing in Fig. 4.
Reference sign：1, pedestal；2, plate is processed；3, support column；4, spindle box；5, motor；6, drill bit；7, sliding sleeve；
71, recessing groove；72, the first regulating tank；8, supporting rod；9, gear assembly；91, driving bevel gear；92, driven wheel of differential；93,
One positioning rotating shaft；94, first gear；95, the second positioning rotating shaft；96, second gear；10, machine table；11, rack；111, it falls
Angle；12, mounting blocks；13, handle；14, first ear is adjusted；15, the first release handle；16, fixed ring；161, skewed slot；17, it rotates
Ring；171, the second regulating tank；18, limited post；19, Rotational Cylindrical；20, second ear is adjusted；21, the second release handle；22, fixed block；
23, slide bar；24, fixed plate；25, fixed ear；26, fixed link；27, screw rod；28, knob.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of bench drill of high collocation degree, as shown in Figure 1, including pedestal 1.The upper surface of pedestal 1 is fixedly connected with processing plate
2, the side of 1 upper surface of pedestal is fixedly connected with the support column 3 perpendicular to pedestal 1.The top of support column 3 is fixedly connected with main shaft
The side wall of case 4, spindle box 4 is provided with motor 5, and the motor 5 driving has the drill bit 6 positioned at 4 lower end of spindle box（This is existing skill
Art, this is not repeated）.
Support column 3 is arranged with the sliding sleeve 7 being slidably connected with support column 3, and the sliding sleeve 7 is radially fixed to be connected with supporting rod 8, should
The end of supporting rod 8 is fixedly connected with supporting rod 8, and machine table 10 is provided with above the end of supporting rod 8.
As depicted in figs. 1 and 2, the side wall abutting of support column 3 has the rack 11 being arranged along 3 length direction of support column, the tooth
The side wall of item 11 is arranged in arc-shaped and fits with the side wall of support column 3, and sliding sleeve 7 offers the recessing groove passed through for rack 11
71.The side wall of the sliding sleeve 7 radially fixed mounting blocks 12 for being connected with inner hollow are provided in mounting blocks 12 and are matched with rack 11
And the gear assembly 9 for driving axle sleeve to move up and down.
As shown in figures 1 and 3, mounting blocks 12 run through away from the side of sliding sleeve 7 handle being rotatablely connected with mounting blocks 12
13, one end axial restraint of the handle 13 inside mounting blocks 12 is connected with driving bevel gear 91.Driving bevel gear 91 be engaged with from
The two opposite side walls of dynamic bevel gear 92, mounting blocks 12 are rotatably connected to the first positioning rotating shaft 93, and the first positioning rotating shaft 93 is axial to be passed through
It wears driven wheel of differential 92 and is fixedly connected with driven wheel of differential 92, the middle part axial restraint of the first positioning rotating shaft 93 is connected with first
Gear 94.The two opposite side walls of mounting blocks 12 are also rotatably connected to the second positioning rotating shaft 95, the middle part axis of the second positioning rotating shaft 95
To second gear 96 is fixedly connected with, the both sides of the second gear 96 are intermeshed with first gear 94 and rack 11 respectively.
Sliding sleeve 7 offers the first regulating tank 72 being connected with inside sliding sleeve 7 away from the side of supporting rod 8, and sliding sleeve 7 is the
The both sides of one regulating tank 72 opening are respectively fixedly connected with there are two the first opposite adjusting ear 14 of position, and two first adjust ears 14
Through the first release handle 15 having with two first adjusting 14 screw-thread fits of ear.
Preferably, 3 axial restraint of support column connect restricted rack 11 carry out in the longitudinal direction two of displacement it is solid
Determine ring 16, the both ends of rack 11 are both provided with chamfering 111 away from the side of support column 3, and the two opposite sides of two fixed rings 16 are equal
Circumferential direction offers and 111 mutually matched skewed slot 161 of the chamfering at 11 both ends of rack.In turn so that rack 11 can be same with sliding sleeve 7
Step rotation
As shown in figure 4, supporting rod 8 is fixedly connected with swivel becket 17 away from one end of sliding sleeve 7, the swivel becket 17 and supporting rod
8 are radially arranged.Limited post 18 is fixedly connected in the middle part of the lower face of machine table 10, the lower face of the limited post 18 and rotation
The upper surface of ring 17 abuts against.The lower face of limited post 18 is axially provided with the Rotational Cylindrical 19 that diameter is less than limited post 18, this turn
The inner wall of dynamic column 19 and swivel becket 17 is rotatablely connected.
In conjunction with Fig. 4, Fig. 5, it is preferred that swivel becket 17 offers and 17 inside phase of swivel becket away from the side of supporting rod 8
Connection the second regulating tank 171, swivel becket 17 the both sides that the second regulating tank 171 be open be respectively fixedly connected with there are two position phase
To second adjust ear 20, two second adjust ears 20 and run through to have and adjust the second release handle that is threadedly coupled of ears 20 with two second
21。
The side of 10 lower face of machine table is also fixedly connected there are two fixed block 22, and two fixed blocks 22 have extended through two
The slide bar 23 that root is slidably connected with corresponding fixed block 22.Two slide bars 23 are located at same level height and are mutually parallel, two cunnings
The end of bar 23 is fixedly connected with fixed plate 24.Wherein, the both ends of 24 upper surface of fixed plate are fixedly connected with there are two fixed ear
25, fixed link 26 is fixedly connected between two fixed ears 25, the upper surface of the fixed link 26 and the upper surface phase of machine table 10
Concordantly.
Preferably, the bottom end of two fixed blocks 22 is equipped with the screw rod 27 inconsistent with 23 side wall of corresponding slide bar, and two
Root screw rod 27 is threaded with corresponding fixed block 22, and the bottom end of two screw rods 27 has been fixedly connected with knob 28.
Motion process：
Unscrew the first release handle 15, staff can adjust supporting rod 8 to required position by rotating sliding sleeve 7.Its
In, since the setting of recessing groove 71 and the cooperation of chamfering 111 and skewed slot 161 make rack 11 be rotated synchronously with sliding sleeve 7.
Rotational handle 13 drives driving bevel gear 91 to rotate, and then drives driven wheel of differential 92 and the first positioning rotating shaft 93
Rotation, the first positioning rotating shaft 93 drive first gear 94 to rotate simultaneously, and first gear 94 drives second gear 96 and second to position
Shaft 95 rotates.Since rack 11 can not be subjected to displacement in the longitudinal direction, second gear 96 is intermeshed with rack 11, in turn
So that sliding sleeve 7 is moved up or down along rack 11.
When staff adjusts sliding sleeve 7 to desired height, by tightening the first release handle 15, you can drive two the
The two opposite side walls of one adjusting ear 14 and the first regulating tank 72 are close to each other, so that sliding sleeve 7 is fixed on support column 3.
Similarly, machine table 10 is rotated to required angle, staff can will be rotated by tightening the second release handle 21
Column 19 is fixed on swivel becket 17.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (8)
1. the upper surface of a kind of bench drill of high collocation degree, including pedestal (1), the pedestal (1) is provided with processing plate (2), described
The upper surface of pedestal (1) is fixedly connected with support column (3), and the top of the support column (3) is provided with spindle box (4), the master
The side wall of axle box (4) is provided with motor (5), and motor (5) driving has the drill bit (6) positioned at spindle box (4) lower end, feature
It is：The support column (3) is arranged with sliding sleeve (7), and the sliding sleeve (7) is radially provided with supporting rod (8), the supporting rod (8)
End set there is machine table (10), the side wall of the support column (3) to be provided with the rack being arranged along support column (3) length direction
(11), sliding sleeve (7) side wall, which is provided with to match with rack (11), merges the gear assembly (9) that drive axle sleeve moves up and down, institute
Stating rack (11) can rotate synchronously with sliding sleeve (7).
2. a kind of bench drill of high collocation degree according to claim 1, it is characterised in that：The side wall of the sliding sleeve (7) is radial
The mounting blocks (12) of inner hollow are provided with, the gear assembly (9) includes turning away from the side of sliding sleeve (7) with mounting blocks (12)
The driving bevel gear (91) of dynamic connection, the driving bevel gear (91) are engaged with driven wheel of differential (92), the mounting blocks (12)
Two opposite side walls be rotatably connected to the first positioning rotating shaft (93), first positioning rotating shaft (93) axially penetrates through driven wheel of differential
(92), first positioning rotating shaft (93) is axially provided with first gear (94), and the two opposite side walls of the mounting blocks (12) turn
Dynamic to be connected with the second positioning rotating shaft (95), second positioning rotating shaft (95) is axially provided with second gear (96), and described second
The both sides of gear (96) are intermeshed with first gear (94) and rack (11) respectively.
3. a kind of bench drill of high collocation degree according to claim 1, it is characterised in that：The sliding sleeve (7) deviates from supporting rod
(8) side offers the first regulating tank (72) being connected with sliding sleeve (7) inside, and the sliding sleeve (7) is in the first regulating tank
(72) both sides being open are respectively set that there are two first to adjust ear (14), and two first adjusting ears (14) are through having and two
First adjusts the first release handle (15) that ear (14) is threadedly coupled.
4. a kind of bench drill of high collocation degree according to claim 1, it is characterised in that：Support column (3) axial restraint
There are two fixed ring (16), the both ends of rack (11) are both provided with chamfering (111) away from the side of support column (3), described in two
Fixed ring (16) circumferential direction offers and chamfering (111) the mutually matched skewed slot (161) at rack (11) both ends.
5. a kind of bench drill of high collocation degree according to claim 1, it is characterised in that：The supporting rod (8) deviates from sliding sleeve
(7) one end is fixed with swivel becket (17), and the lower face of the machine table (10) is provided with to offset with swivel becket (17) upper surface
The limited post (18) connect, the lower face of the limited post (18) are axially provided with the rotation with the rotation connection of swivel becket (17) inner wall
Column (19).
6. a kind of bench drill of high collocation degree according to claim 5, it is characterised in that：The swivel becket (17) is away from support
The side of bar (8) offers the second regulating tank (171) being connected with swivel becket (17) inside, and the swivel becket (17) is second
The both sides of regulating tank (171) opening are respectively set there are two the second adjusting ear (20), and two second adjusting ears (20) run through
Have and adjusts the second release handle (21) that ear (20) is threadedly coupled with two second.
7. a kind of bench drill of high collocation degree according to claim 1, it is characterised in that：Machine table (10) lower face
Side setting there are two fixed block (22), two fixed blocks (22) extended through two respectively with corresponding fixed block (22)
The slide bar (23) being slidably connected, two slide bars (23) are located at same level height and are mutually parallel, two slide bars
(23) end set has fixed plate (24).
8. a kind of bench drill of high collocation degree according to claim 7, it is characterised in that：The bottom of two fixed blocks (22)
End is equipped with the screw rod (27) inconsistent with corresponding slide bar (23) side wall, two screw rods (27) and corresponding fixed block (22)
It is threadedly coupled, the bottom end of two screw rods (27) is provided with knob (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820098171.6U CN207823993U (en) | 2018-01-20 | 2018-01-20 | A kind of bench drill of high collocation degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820098171.6U CN207823993U (en) | 2018-01-20 | 2018-01-20 | A kind of bench drill of high collocation degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207823993U true CN207823993U (en) | 2018-09-07 |
Family
ID=63393798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820098171.6U Expired - Fee Related CN207823993U (en) | 2018-01-20 | 2018-01-20 | A kind of bench drill of high collocation degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207823993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511566A (en) * | 2023-06-30 | 2023-08-01 | 四川飞亚动力科技股份有限公司 | Drilling machine tool for engine crankshaft bearing cover |
-
2018
- 2018-01-20 CN CN201820098171.6U patent/CN207823993U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511566A (en) * | 2023-06-30 | 2023-08-01 | 四川飞亚动力科技股份有限公司 | Drilling machine tool for engine crankshaft bearing cover |
| CN116511566B (en) * | 2023-06-30 | 2023-09-05 | 四川飞亚动力科技股份有限公司 | Drilling machine tool for engine crankshaft bearing cover |
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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: 20180907 Termination date: 20210120 |