CN106041561A - Drilling clamp with adjustable numerical-control angle for crankshaft oil holes - Google Patents
Drilling clamp with adjustable numerical-control angle for crankshaft oil holes Download PDFInfo
- Publication number
- CN106041561A CN106041561A CN201610535401.6A CN201610535401A CN106041561A CN 106041561 A CN106041561 A CN 106041561A CN 201610535401 A CN201610535401 A CN 201610535401A CN 106041561 A CN106041561 A CN 106041561A
- Authority
- CN
- China
- Prior art keywords
- clamp body
- crankshaft oil
- expansion bar
- fixed frame
- numerical control
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
- B23Q2703/105—Devices for clamping workpieces of a particular form or made from a particular material for clamping a crankshaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a drilling clamp with an adjustable numerical-control angle for crankshaft oil holes, and relates to the technical field of numerical-control equipment. An angle regulating mechanism is arranged on the upper part of a supporting base; a positioning mechanism is arranged at one side of the angle regulating mechanism; the positioning mechanism is fixedly arranged on the supporting base; a guide plate is arranged on the upper part of the angle regulating mechanism; guide slots are formed in the guide plate; slide blocks are arranged in the guide slots; clamp bodies are arranged on the upper parts of the slide blocks; a chuck is connected onto the clamp bodies; the drilling clamp further comprises an electric control box and an electric telescopic pole, wherein the electric control box is arranged on the supporting base; the electric telescopic pole is arranged at one side of the electric control box; and a pushing rod end of the electric telescopic pole is connected to the clamp body close to one side of the electric telescopic pole. The drilling clamp does not need manual pushing, and is electrically controlled, so that labor power is effectively reduced, management is convenient, and practicability is higher.
Description
Technical field
The present invention relates to numerical control device technical field, be specifically related to a kind of numerical control Angle-adjustable crankshaft oil hole boring grab.
Background technology
The drilling mode of crankshaft oil hole, general employing bent axle is fixedly secured, and oil-hole drill moves back and forth relative to bent axle, thus
Drill through the oilhole of different parts.Due to oil-hole drill to lay required precision the highest and be difficult to operate, the oil that this mode is processed
Hole error is relatively big, and percent defective is higher.Additionally, for the bent axle of different model, its oilhole angle, major axis diameter and connecting rod diameter
Size is different, and this bent axle having resulted in different model needs to use different boring grabs, exists between various different fixture logical
, manufacturing cost poor by property is high, clamp-replacing often, the defect such as efficiency is low, prior art all uses simultaneously and manually promotes cunning
The operation of block, cumbersome, wayward, it would be highly desirable to improve.
Summary of the invention
The present invention solves that above-mentioned technical problem provides a kind of simple in construction, a kind of numerical control reasonable in design, easy to use
Angle-adjustable crankshaft oil hole boring grab, it is not necessary to promote manually, by Electronic control, effectively reduces manpower, it is simple to management,
Practicality is higher.
The present invention solves that above-mentioned technical problem be the technical scheme is that a kind of numerical control Angle-adjustable crankshaft oil hole brill
Hole fixture, it comprises support base, angle adjusting mechanism, detent mechanism, guide plate, gathering sill, slide block, clamp body, chuck；?
The top of support base is provided with angle adjusting mechanism, and the side of angle adjusting mechanism is provided with detent mechanism, and detent mechanism is fixed on
Supporting on base, the top of angle adjusting mechanism is provided with guide plate, and guide plate is provided with gathering sill, is provided with slide block in gathering sill,
The top of slide block is provided with clamp body, and clamp body connects chuck；It is characterized in that: it also comprises electric cabinet and electric expansion
Bar；Described electric cabinet is arranged on support base, and the side of electric cabinet is provided with electric expansion bar, and the push rod of electric expansion bar
The clamp body with neighbouring electric expansion bar side is held to be connected.
The push rod end of above-mentioned electric expansion bar connects U-shaped fixed frame, and U fixed frame is set in clamp body
Outside.
The above-mentioned corner, bottom supporting base is equipped with damping feet.
It is equipped with fluting in the dual-side of above-mentioned U-shaped fixed frame, in fluting, is provided with elastic construction, the one of elastic construction
Holding the sidewall with fluting to be connected, its other end connects fixing post, and the outer end dew of fixing post is located at the both sides of U-shaped fixed frame
Outside limit；Described fixing post is in mating connection with the fixing hole on clamp body.
Above-mentioned elastic construction is spring.
During use, when needs carry out position adjustments to clamp body, mustn't manually promote, only need to start on electric cabinet
Electric expansion bar, can realize the effect of automatically controlled promotion clamp body, convenient operation, time saving and energy saving.
Compared with prior art, advantage for present invention is:
1, the present invention is without promoting manually, by Electronic control, effectively reduces manpower, it is simple to management, and practicality is higher, this
Invention has simple in construction, arranges rationally, the advantages such as cost of manufacture is low.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is electric expansion bar and the annexation schematic diagram of U-shaped fixed frame in the present invention.
Fig. 3 is U-shaped fixed frame and the annexation schematic diagram of fixing post in the present invention.
Description of reference numerals:
Support base 1, angle adjusting mechanism 2, detent mechanism 3, guide plate 4, gathering sill 5, slide block 6, clamp body 7, chuck 8, consolidate
Determine hole 9, electric cabinet 10, electric expansion bar 11, U-shaped fixed frame 12, fixing post 13, fluting 14, elastic construction 15, damping feet
16。
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment 1:
Referring to as shown in Figure 1-Figure 3, a kind of numerical control Angle-adjustable crankshaft oil hole boring grab, it comprises support base, angle is adjusted
Joint mechanism, detent mechanism, guide plate, gathering sill, slide block, clamp body, chuck；The top supporting base is provided with angular adjustment machine
Structure, and the side of angle adjusting mechanism is provided with detent mechanism, detent mechanism is fixed on support base, angle adjusting mechanism upper
Portion is provided with guide plate, and guide plate is provided with gathering sill, is provided with slide block in gathering sill, and the top of slide block is provided with clamp body, clamp body
Upper connection has chuck；It is characterized in that: it also comprises electric cabinet and electric expansion bar；Described electric cabinet is arranged on support base
On, the side of electric cabinet is provided with electric expansion bar, and the fixture of the push rod end of electric expansion bar and neighbouring electric expansion bar side
Body connects.
The push rod end of above-mentioned electric expansion bar connects U-shaped fixed frame, and U fixed frame is set in clamp body
Outside.
The above-mentioned corner, bottom supporting base is equipped with damping feet.
It is equipped with fluting in the dual-side of above-mentioned U-shaped fixed frame, in fluting, is provided with elastic construction, the one of elastic construction
Holding the sidewall with fluting to be connected, its other end connects fixing post, and the outer end dew of fixing post is located at the both sides of U-shaped fixed frame
Outside limit；Described fixing post is in mating connection with the fixing hole on clamp body.
Above-mentioned elastic construction is spring.
During use, when needs carry out position adjustments to clamp body, mustn't manually promote, only need to start on electric cabinet
Electric expansion bar, can realize the effect of automatically controlled promotion clamp body, convenient operation, time saving and energy saving.
Embodiment 2:
Referring to as shown in Figure 1-Figure 3, this detailed description of the invention the technical scheme is that it comprises support base 1, angular adjustment
Mechanism 2, detent mechanism 3, guide plate 4, gathering sill 5, slide block 6, clamp body 7, chuck 8；The top supporting base 1 is provided with angle tune
Saving mechanism 2, and the side of angle adjusting mechanism 2 is provided with detent mechanism 3, detent mechanism 3 is fixed on support base 1, and angle is adjusted
The top of joint mechanism 2 is provided with guide plate 4, and guide plate 4 is provided with two gathering sills 5, is provided with two groups of slide blocks 6 in each gathering sill 5,
Often group slide block in each gathering sill 5 comprises two slide blocks 6, and often the top of group slide block 6 is equipped with clamp body 7, and clamp body 7 connects
It is connected to chuck 8；It also comprises electric cabinet 10 and electric expansion bar 11；Described electric cabinet 10 is arranged on support base 1, automatically controlled
The side of case 10 is provided with electric expansion bar 11, and the fixture of the push rod end of electric expansion bar 11 and neighbouring electric expansion bar 11 side
Body 7 connects.
The push rod end of described electric expansion bar 11 connects U-shaped fixed frame 12, and U fixed frame 12 is set in folder
The outside of concrete 7.
It is equipped with fluting 14 in the dual-side of described U-shaped fixed frame 12, in fluting 14, is provided with elastic construction 15, elastic
One end of structure 15 is connected with the sidewall of fluting 14, and its other end connects fixing post 13, and the outer end dew of fixing post 13 is located at U
Outside the dual-side of shape fixed frame 12；Described fixing post 13 is in mating connection with the fixing hole 9 on clamp body 7；U-shaped is fixed
When framework 12 is enclosed within the outside of two clamp bodies 7, in mating connection with fixing hole 9 fixing by fixing post 13, it is ensured that overall shifting
Dynamic balance.
Described elastic construction 15 is spring.
The described corner, bottom supporting base 1 is equipped with damping feet 16, for carrying out entirety at effective damping
Reason.
The operation principle of this detailed description of the invention: when needs carry out position adjustments to clamp body 7, mustn't manually promote,
Only need to start the electric expansion bar 11 on electric cabinet 10, the effect of automatically controlled promotion clamp body 7, convenient operation can be realized, save time
Laborsaving.
After using said structure, this detailed description of the invention has the beneficial effect that a kind of numerical control described in this detailed description of the invention
Angle-adjustable crankshaft oil hole boring grab, it is not necessary to promote manually, by Electronic control, effectively reduces manpower, it is simple to management,
Practicality is higher, and the present invention has simple in construction, arranges rationally, the advantages such as cost of manufacture is low.
The above, only in order to technical scheme to be described and unrestricted, those of ordinary skill in the art are to this
Other amendment or equivalent that bright technical scheme is made, without departing from the spirit and scope of technical solution of the present invention,
All should contain in the middle of scope of the presently claimed invention.
Claims (5)
1. a numerical control Angle-adjustable crankshaft oil hole boring grab, it comprise support base, angle adjusting mechanism, detent mechanism,
Guide plate, gathering sill, slide block, clamp body, chuck；The top supporting base is provided with angle adjusting mechanism, and angle adjusting mechanism
Side be provided with detent mechanism, detent mechanism be fixed on support base on, the top of angle adjusting mechanism is provided with guide plate, guide
Plate is provided with gathering sill, is provided with slide block in gathering sill, and the top of slide block is provided with clamp body, and clamp body connects chuck；It is special
Levy and be: it also comprises electric cabinet and electric expansion bar；Described electric cabinet is arranged on support base, and the side of electric cabinet sets
There is electric expansion bar, and the push rod end of electric expansion bar is connected with the clamp body of neighbouring electric expansion bar side.
A kind of numerical control Angle-adjustable crankshaft oil hole boring grab the most according to claim 1, it is characterised in that: described electricity
The push rod end of dynamic expansion link connects U-shaped fixed frame, and U fixed frame is set in the outside of clamp body.
A kind of numerical control Angle-adjustable crankshaft oil hole boring grab the most according to claim 1, it is characterised in that: described props up
The corner, bottom of support base is equipped with damping feet.
A kind of numerical control Angle-adjustable crankshaft oil hole boring grab the most according to claim 3, it is characterised in that: described U
It is equipped with fluting in the dual-side of shape fixed frame, in fluting, is provided with elastic construction, one end of elastic construction and the sidewall of fluting
Connecting, its other end connects fixing post, and the outer end dew of fixing post is located at outside the dual-side of U-shaped fixed frame；Described
Fixing post is in mating connection with the fixing hole on clamp body.
A kind of numerical control Angle-adjustable crankshaft oil hole boring grab the most according to claim 4, it is characterised in that: described bullet
Property structure is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610535401.6A CN106041561A (en) | 2016-07-08 | 2016-07-08 | Drilling clamp with adjustable numerical-control angle for crankshaft oil holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610535401.6A CN106041561A (en) | 2016-07-08 | 2016-07-08 | Drilling clamp with adjustable numerical-control angle for crankshaft oil holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106041561A true CN106041561A (en) | 2016-10-26 |
Family
ID=57185024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610535401.6A Pending CN106041561A (en) | 2016-07-08 | 2016-07-08 | Drilling clamp with adjustable numerical-control angle for crankshaft oil holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106041561A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378546A (en) * | 2017-07-20 | 2017-11-24 | 繁昌县华特机械制造有限公司 | A kind of zigzag thbe processing clamping device |
| CN109202497A (en) * | 2018-11-22 | 2019-01-15 | 宁波健实机械有限公司 | A kind of crankshaft drilling clamping device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5759140A (en) * | 1995-04-19 | 1998-06-02 | Ingersoll Cm Systems, Inc. | Method and apparatus for machining holes in crankshafts |
| CN102744637A (en) * | 2012-07-24 | 2012-10-24 | 宁夏银川大河数控机床有限公司 | Movable tool magazine of horizontal machining center |
| CN102814677A (en) * | 2012-09-10 | 2012-12-12 | 浙江伟林机械零部件有限公司 | Angle-adjustable crankshaft oil hole drilling clamp |
| CN202814677U (en) * | 2012-08-30 | 2013-03-20 | 浙江吉利汽车研究院有限公司杭州分公司 | Fixation device of data acquisition system |
| CN205237642U (en) * | 2015-12-22 | 2016-05-18 | 浙江金兰汽车零部件有限公司 | Bent axle flange drilling anchor clamps |
-
2016
- 2016-07-08 CN CN201610535401.6A patent/CN106041561A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5759140A (en) * | 1995-04-19 | 1998-06-02 | Ingersoll Cm Systems, Inc. | Method and apparatus for machining holes in crankshafts |
| CN102744637A (en) * | 2012-07-24 | 2012-10-24 | 宁夏银川大河数控机床有限公司 | Movable tool magazine of horizontal machining center |
| CN202814677U (en) * | 2012-08-30 | 2013-03-20 | 浙江吉利汽车研究院有限公司杭州分公司 | Fixation device of data acquisition system |
| CN102814677A (en) * | 2012-09-10 | 2012-12-12 | 浙江伟林机械零部件有限公司 | Angle-adjustable crankshaft oil hole drilling clamp |
| CN205237642U (en) * | 2015-12-22 | 2016-05-18 | 浙江金兰汽车零部件有限公司 | Bent axle flange drilling anchor clamps |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378546A (en) * | 2017-07-20 | 2017-11-24 | 繁昌县华特机械制造有限公司 | A kind of zigzag thbe processing clamping device |
| CN109202497A (en) * | 2018-11-22 | 2019-01-15 | 宁波健实机械有限公司 | A kind of crankshaft drilling clamping device |
| CN109202497B (en) * | 2018-11-22 | 2021-07-06 | 宁波健实机械有限公司 | Crankshaft drilling clamping device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |