CN209477348U - A kind of high-efficiency cleaning type multi-hole drill - Google Patents
A kind of high-efficiency cleaning type multi-hole drill Download PDFInfo
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- CN209477348U CN209477348U CN201920112168.XU CN201920112168U CN209477348U CN 209477348 U CN209477348 U CN 209477348U CN 201920112168 U CN201920112168 U CN 201920112168U CN 209477348 U CN209477348 U CN 209477348U
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- support rod
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- receiving vat
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Abstract
The utility model relates to a kind of high-efficiency cleaning type multi-hole drills, belong to the technical field of drilling device, its key points of the technical solution are that including rack and pedestal, multiple drill bits are provided in rack, it is characterized by: being provided with support frame on the pedestal, support frame is frame structure, and support frame includes the support rod for multiple support workpiece, it is provided with multiple clamp assemblies for clamping workpiece on support rod, is provided with receiving vat between multiple support rods.The utility model has the effect of being convenient to clean scrap.
Description
Technical field
The utility model relates to the technical fields of drilling device, more particularly, to a kind of high-efficiency cleaning type multi-hole drill.
Background technique
Hole machined is the most common processing method of machine components, most commonly seen in mechanical processing industry, is generally adopted now
With Multi-hole drill, to improve working efficiency.
It is existing to can refer to the Chinese patent that notification number is CN205673628 and disclose a kind of high-efficiency cleaning type multi-hole drill dress
It sets, mainly includes rack, main shaft is provided in rack, main shaft is connected with input crankshaft, and input crankshaft is connected with multi-hole drill drive
Motivation structure is provided at least one drill bit in multi-hole drill driving mechanism, and eccentric disc, output song are provided in porous driving mechanism
Axis, output crank shaft erecting bed, eccentric disc connection input crankshaft, eccentric disc is arranged in output crank shaft and connect with output crank shaft, defeated
Crankshaft is connected with bearing through output crank shaft erecting bed out, bearing plate is provided on the outer ring of bearing, in output crank shaft
Lower section is provided with the taper hole for installing drill bit；Using the cooperation of axis and axis and the cooperation of ancillary equipment, realize successively porous
Molding, and positioning accuracy is effectively improved, reduce the labor intensity of worker.
However, drill bit is constantly rotated and is contacted with workpiece when drill bit drills to workpiece, as the high speed of drill bit turns
It is dynamic, certain scrap will be generated, and scrap is constantly piled up in the performance of workbench, is not easy to clear up.
Utility model content
The purpose of the utility model is to provide a kind of high-efficiency cleaning type multi-hole drills, achieve the effect that be convenient to clean scrap.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of high-efficiency cleaning type multi-hole drill, including rack and pedestal are provided with multiple drill bits in rack, set on the pedestal
It is equipped with support frame, support frame is frame structure, and support frame includes the support rod for multiple support workpiece, is provided on support rod
Multiple clamp assemblies for clamping workpiece are provided with receiving vat between multiple support rods.
By using above-mentioned technical proposal, when needing to drill to workpiece, workpiece is placed on support frame, and passes through
Clamp assemblies are fixed temporarily workpiece, are driven drill bit constantly to rotate by driving device and are contacted with workpiece, so that the surface shape of workpiece
At perforative poroid, with the high-speed rotation of drill bit, scrap will be generated, scrap will be from the cavernous structure of workpiece surface to falling to
In receiving vat, scrap is collected, to achieve the effect that be convenient to clean.
The utility model is further arranged to: the clamp assemblies include the screw rod with support rod sliding connection, screw rod
Outer wall is arranged with grip block, and the top of grip block is provided with nut.
By using above-mentioned technical proposal, when needing clamping workpiece, turning nut moves up it along the axis of lead screw,
And grip block is moved up, after workpiece is put on support rod, then reversely turn nut so that nut along lead screw axis to
Lower movement reduces the shaking of workpiece when to Workpiece boring to secure the workpiece against between support rod and grip block, improves drilling
When workpiece stability.
The utility model is further arranged to: being provided on support frame as described above multiple for disposing the groove of support rod.
, can be by the both ends inlay card of support rod in groove by using above-mentioned technical proposal, while it can be according to the big of workpiece
The spacing of minor adjustment support rod can add the number of support rod when workpiece is too small, with the spacing reduced between multiple support rods,
Reduce a possibility that workpiece is fallen by the gap between support rod；When workpiece is larger, the number of support rod can be suitably reduced, with
Increase the spacing between multiple support rods, to reduce influence of the support rod to drilling, improves the convenience used.
The utility model is further arranged to: the receiving vat and support rod connect for sliding, are provided with confession on support rod
The second sliding slot of receiving vat sliding.
It, can be by receiving vat by when needing to topple over when the scrap in receiving vat is more by using above-mentioned technical proposal
It being skidded off in two sliding slots, receiving vat and support rod are sliding connection convenient for removing receiving vat, meanwhile, the setting of second sliding slot can reduce
A possibility that receiving vat shakes during collecting scrap, improves the stability of receiving vat.
The utility model is further arranged to: the receiving vat is provided with handle.
By using above-mentioned technical proposal, the setting of handle is convenient for increasing the impetus between life and handle, convenient for increasing
Contact area between big manpower and receiving vat, holding handle and pull out handle can be by receiving vat by taking in second sliding slot
Out, convenient for transfer receiving vat.
The utility model is further arranged to: being provided with anti-abrasion pad on the handle.
By using above-mentioned technical proposal, the setting of anti-abrasion pad can reduce abrasion of the handle to manpower, convenient for improving worker
Comfort when using handle.
The utility model is further arranged to: the anti-abrasion pad is the anti-abrasion pad of rubber material.
By using above-mentioned technical proposal, rubber material has the advantages that elasticity is good, wear-resisting and good combination property, rubber institute
The elasticity having can reduce abrasion of the handle to manpower, be easy to use.
In conclusion the advantageous effects of the utility model are as follows:
1. clamp assemblies can small workpiece a possibility that shaking, to improve the stability of workpiece, receiving vat can to scrap into
Row is collected, to achieve the effect that be convenient to clean scrap.；
2. receiving vat and support rod are sliding connection, convenient for the scrap in transfer receiving vat, receiving vat is used convenient for improving
When convenience.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial enlargement diagram of part A in Fig. 1.
In figure, 11, rack；111, drill bit；12, pedestal；21, vertical bar；211, second sliding slot；22, support frame；221, recessed
Slot；23, support rod；231, first sliding groove；3, clamp assemblies；31, screw rod；311, the first sliding block；32, grip block；33, nut；
4, receiving vat；41, the second sliding block；42, handle；421, anti-abrasion pad；5, workpiece.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of high-efficiency cleaning type multi-hole drill disclosed by the utility model, including rack 11 and pedestal 12, machine
It is provided with drill bit 111 on frame 11, is provided with support frame 22 on pedestal 12, support frame 22 includes support rod 23, under support rod 23
Side is provided with receiving vat 4.
Pedestal 12 stands on ground, and the top of pedestal 12 is arranged organic frame 11, is provided with multiple drill bits 111 in rack 11.Bottom
There are four vertical bars 21 for setting on seat 12.The cuboid rod-like structure that vertical bar 21 is vertically arranged, the top of bottom end and workbench
End is fixedly connected, and top is provided with support frame 22.
Referring to Fig.1, support frame 22 is in cuboid border shape, and length direction is parallel to the ground, the bottom end of quadrangle and vertical bar
21 top is fixedly connected, and offers multiple grooves 221 at the two sides of top length direction respectively.Groove 221 in a rectangular parallelepiped shape,
And groove 221 is not through the two sides of the bottom end of support frame 22 and length direction, length direction of multiple grooves 221 along support frame 22
It is uniformly distributed, support rod 23 is provided in groove 221.
Support rod 23 is cuboid rod-like structure, and length direction is consistent with the length direction of support frame 22, length direction
Both ends inlay card is in corresponding groove 221.The top of support rod 23 offers first sliding groove 231, and first sliding groove 231 is cross section
Dovetail-shape strip, length direction are consistent with the length direction of support rod 23.
Referring to Fig. 2, the clamp assemblies 3 for clamping workpiece 5 are provided in first sliding groove 231.Clamp assemblies 3 include screw rod
31, the axis direction of screw rod 31 is perpendicular to the ground, and bottom end is provided with the first sliding block 311 to match with first sliding groove 231, and first
The outer wall of sliding block 311 is connect with the interior wall slip of first sliding groove 231, and top is fixedly connected with the bottom end of screw rod 31.
Referring to Fig. 2, the outer wall of screw rod 31 is arranged with grip block 32.Grip block 32 is rectangular-shape structure, surface and ground
In parallel, inner wall is connect with the outer wall slip of screw rod 31, and the top of grip block 32 is provided with nut 33.Nut 33 is sheathed on screw rod 31
Outer wall and connect with the outer wall thread of screw rod 31.
Need to workpiece 5 drill when, first according to the size of workpiece 5 select needed for support rod 23 number, if workpiece 5 compared with
It is small, greater number of support rod 23 can be placed on the top of support frame 22, reduce the spacing between two neighboring support rod 23, with
Reduce a possibility that workpiece 5 is fallen by the gap between support rod 23；If workpiece 5 is larger, support rod 23 can be reduced accordingly
Quantity, to expand the spacing between adjacent supports bar 23, a possibility that bottom end and support rod 23 for reducing drill bit 111 contact,
Consequently facilitating the integrality of protection support rod 23；Then workpiece 5 is placed in the top of support rod 23, slide the first sliding block 311,
Screw rod 31 is adjusted at workpiece 5, then turning nut 33 moves up it along the axis direction of screw rod 31, then will folder
It holds block 32 to move up, until the bottom end of grip block 32 is abutted with the top of workpiece 5, then reversely turns nut 33, until nut
33 bottom end is abutted with the top of grip block 32, and workpiece 5 can be temporarily fixed between support rod 23.Again by driving device band
The dynamic rotation of drill bit 111 is simultaneously mobile to the direction of close workpiece 5, until the bottom end of drill bit 111 completely penetrates workpiece 5, thus complete
At drilling operation.
Fig. 1 is reviewed, the lower section of support rod 23 is provided with receiving vat 4, and receiving vat 4 is the cuboid channel-shaped of opening up setting
Structure, length direction is consistent with the length direction of support frame 22, is located between four vertical bars 21, two sides of length direction and perpendicular
The sliding of straight-bar 21 connects.
Vertical bar 21 offers second sliding slot 211 close to the side of receiving vat 4, second sliding slot 211 in a rectangular parallelepiped shape, length
Direction is consistent with the length direction of receiving vat 4, and the second sliding block 41 is provided in second sliding slot 211.Second sliding block, 41 sliding block is in length
Cube strip structure, length direction is consistent with the length direction of receiving vat 4, and it is sliding in second that inlay card is distinguished at the both ends of length direction
It slides in slot 211 and in second sliding slot 211 and connects, the side close to receiving vat 4 is fixedly connected with the side of receiving vat 4.Rewinding
Slot 4 is provided with handle 42 at one end far from rack 11, anti-abrasion pad 421 is provided on handle 42, and anti-abrasion pad 421 is rubber material
Matter.
When drill bit 111 drills to workpiece 5, it will generate scrap, scrap will drop down onto rewinding by the through-hole on 5 surface of workpiece
In slot 4, there are also part scrap is fallen into receiving vat 4 by way of splashing, and receiving vat 4 can reduce scrap and drop down onto pedestal 12
On phenomenon；When scrap when accumulate in receiving vat 4 is more, can pull handle 42, by receiving vat 4 along the length of second sliding slot 211
Direction is spent by skidding off in second sliding slot 211, consequently facilitating by scrap by pouring out in receiving vat 4；The setting of handle 42 is convenient for increase
Impetus between manpower and receiving vat 4 increases the contact area between manpower and receiving vat 4, consequently facilitating pulling receiving vat
4, secondly, anti-abrasion pad 421 has elasticity, comfort of the worker using handle 42 when can be improved.
The implementation principle of the present embodiment are as follows:
When needing to drill to workpiece 5, the number of support rod 23 needed for being selected first according to the size of workpiece 5, then will
Workpiece 5 is put on support rod 23, slides the first sliding block 311 being adjusted to screw rod 31 at workpiece 5, then turn nut 33,
By 32 upward sliding of grip block and rotating grip block 32 abuts its bottom end and the top of workpiece 5, then reversely turns nut 33, makes
Its bottom end is closely abutted with the top of grip block 32, can be fixed on workpiece 5 on multiple support rods 23, then right by drill bit 111
Workpiece 5 drills, and the scrap generated during drilling can drop down onto receiving vat 4, to achieve the effect that be convenient to clean scrap；Its
Secondary, the setting of vertical bar 21 is so that the bottom end of workpiece 5 and pedestal 12 can avoid the bottom end and bottom of drill bit 111 by certain space
The tip contact of seat 12 improves the convenience used, clamping is provided on support rod 23 without temporarily looking for supporter when use
Workpiece 5 can be securely fastened on support rod 23 by component 3, the stability of workpiece 5 when improving drilling.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (7)
1. a kind of high-efficiency cleaning type multi-hole drill, including rack (11) and pedestal (12), rack are provided with multiple drill bits on (11)
(111), it is characterised in that: be provided with support frame (22) on the pedestal (12), support frame (22) is frame structure, support frame
(22) include the support rods (23) for being used for multiple supports workpiece (5), be provided on support rod (23) multiple for clamping workpiece (5)
Clamp assemblies (3), be provided with receiving vat (4) between multiple support rods (23).
2. a kind of high-efficiency cleaning type multi-hole drill according to claim 1, it is characterised in that: the clamp assemblies (3) include
With the screw rod (31) of support rod (23) sliding connection, the outer wall of screw rod (31) is arranged with grip block (32), the top of grip block (32)
End is provided with nut (33).
3. a kind of high-efficiency cleaning type multi-hole drill according to claim 1, it is characterised in that: support frame as described above is arranged on (22)
Have multiple for disposing the groove (221) of support rod (23).
4. a kind of high-efficiency cleaning type multi-hole drill according to claim 1, it is characterised in that: the receiving vat (4) and support
Bar (23) is sliding connection, and the second sliding slot (211) for receiving vat (4) sliding is provided on support rod (23).
5. a kind of high-efficiency cleaning type multi-hole drill according to claim 4, it is characterised in that: the receiving vat (4) is provided with
Handle (42).
6. a kind of high-efficiency cleaning type multi-hole drill according to claim 5, it is characterised in that: be provided on the handle (42)
Anti-abrasion pad (421).
7. a kind of high-efficiency cleaning type multi-hole drill according to claim 6, it is characterised in that: the anti-abrasion pad (421) is rubber
The anti-abrasion pad (421) of glue material matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920112168.XU CN209477348U (en) | 2019-01-22 | 2019-01-22 | A kind of high-efficiency cleaning type multi-hole drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920112168.XU CN209477348U (en) | 2019-01-22 | 2019-01-22 | A kind of high-efficiency cleaning type multi-hole drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209477348U true CN209477348U (en) | 2019-10-11 |
Family
ID=68132181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920112168.XU Expired - Fee Related CN209477348U (en) | 2019-01-22 | 2019-01-22 | A kind of high-efficiency cleaning type multi-hole drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209477348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021248324A1 (en) * | 2020-06-09 | 2021-12-16 | 南京溧水高新创业投资管理有限公司 | Machine tool for mechanical processing |
-
2019
- 2019-01-22 CN CN201920112168.XU patent/CN209477348U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021248324A1 (en) * | 2020-06-09 | 2021-12-16 | 南京溧水高新创业投资管理有限公司 | Machine tool for mechanical processing |
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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 |
Granted publication date: 20191011 Termination date: 20220122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |