CN106914772A - A kind of slender axles boring grab - Google Patents
A kind of slender axles boring grab Download PDFInfo
- Publication number
- CN106914772A CN106914772A CN201511008290.5A CN201511008290A CN106914772A CN 106914772 A CN106914772 A CN 106914772A CN 201511008290 A CN201511008290 A CN 201511008290A CN 106914772 A CN106914772 A CN 106914772A
- Authority
- CN
- China
- Prior art keywords
- slender axles
- pushing ram
- boring grab
- compact heap
- mounting rod
- 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
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides a kind of slender axles boring grab, including support and multigroup compressing unit；Support includes two mounting rods arranged in parallel, and a receiving space is constituted between two mounting rod, and mounting rod is connected by some connecting rods；Compressing unit includes pushing ram, the pushing ram is each passed through two mounting rods, its one end portion is located at receiving space, the end is provided with a compact heap, compact heap is provided with the arc surface matched with slender axles, the arc surface of two compact heaps is relative, and constitutes an accommodating chamber for accommodating slender axles, and the pushing ram is provided with setting element.Slender axles boring grab described in the invention is realized fixing slender axles axial direction multiple spot, and more preferably, using the compact heap matched with slender axles, protection slender axles surface will not cause the damage on slender axles surface to the stability of clamping because of clamping.
Description
Technical field
The invention belongs to slender axles boring grab field, is drilled more particularly, to a kind of slender axles and pressed from both sides
Tool.
Background technology
The size for radial dimension is larger due to its axial dimension for slender axles, is drilled to it
During operation, often because unstable to its axial fixation, and cause boring positioning difficult, borehole accuracy is difficult
With the problem for ensureing；Such slender axles are right to ensure its stability for clamping in clamping process simultaneously
Its local clamping force is excessive, thus can cause the problem of the local collapse of slender axles.
The content of the invention
In view of this, the invention is directed to a kind of slender axles boring grab, to solve to elongated
Problem in clamp operation when axle drills.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of slender axles boring grab, including support and multigroup compressing unit；
The support includes two mounting rods arranged in parallel, one is constituted between two mounting rod and accommodates sky
Between, the mounting rod is connected by some connecting rods；
The compressing unit includes pushing ram, and the pushing ram is each passed through two mounting rods, and its one end portion is located at
The receiving space, the end is provided with a compact heap, and the compact heap is provided with and the slender axles phase
The arc surface matched somebody with somebody, the arc surface of two compact heaps is relative, and constitutes an accommodating chamber for accommodating slender axles, described
Pushing ram is provided with setting element.
Further, the bit unit is the locking nut being threadedly coupled with the pushing ram, the locking screw
It is female to be in close contact with the mounting rod.
Relative to prior art, the slender axles boring grab described in the invention has the advantage that：
Slender axles boring grab described in the invention is realized fixing slender axles axial direction multiple spot, clamping
More preferably, using the compact heap matched with slender axles, protection slender axles surface will not be because of clamping for stability
Cause the damage on slender axles surface.
Brief description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention,
The schematic description and description of the invention is used to explain the invention, does not constitute to this hair
The improper restriction of bright creation.In the accompanying drawings：
Fig. 1 is the 3-D view of the slender axles boring grab described in the invention embodiment；
Fig. 2 is the front view of the slender axles boring grab described in the invention embodiment；
Fig. 3 is the top view of the slender axles boring grab described in the invention embodiment.
Description of reference numerals：
1- supports, 11- mounting rods, 12- connecting rods, 2- pushing rams, 3- locking nuts, 4- hold-down heads,
5- arc surfaces.
Specific embodiment
It should be noted that in the case where not conflicting, in the embodiment and embodiment in the invention
Feature can be mutually combined.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of slender axles boring grab, including support 1 as shown in Figure 1,2 and 3 and multigroup compressing unit；
The support 1 includes two mounting rods 11 arranged in parallel, is constituted between two mounting rod 11
One receiving space, the mounting rod 11 is connected by some connecting rods 12；
The compressing unit includes pushing ram 2, and the pushing ram 2 is each passed through two mounting rods 11, its one end
Portion is located at the receiving space, and the end is provided with a compact heap 4, the compact heap 4 be provided with it is described
The arc surface 5 that slender axles match, the arc surface 5 of two compact heaps 4 is relative, and it is elongated to constitute a receiving
The accommodating chamber of axle, the pushing ram 2 is provided with setting element.
As shown in figure 1, the bit unit is the locking nut 3 being threadedly coupled with the pushing ram 2, should
Locking nut 3 is in close contact with the mounting rod 11.
The preferred embodiment of the invention is the foregoing is only, wound is not intended to limit the invention
Make, all within the spirit and principle of the invention, any modification, equivalent substitution and improvements made
Deng should be included within the protection domain of the invention.
Claims (2)
1. a kind of slender axles boring grab, it is characterised in that：Including support (1) and multigroup compressing unit；
The support (1) includes two mounting rods (11) arranged in parallel, two mounting rod (11)
Between constitute a receiving space, the mounting rod (11) is connected by some connecting rods (12)；
The compressing unit includes pushing ram (2), and the pushing ram (2) is each passed through two mounting rods (11),
Its one end portion is located at the receiving space, and the end is provided with a compact heap (4), the compact heap (4)
It is provided with the arc surface (5) matched with the slender axles, the arc surface (5) of two compact heaps (4)
Relatively, and an accommodating chamber for accommodating slender axles is constituted, the pushing ram (2) is provided with setting element.
2. slender axles boring grab according to claim 1, it is characterised in that：The bit unit
Be the locking nut (3) being threadedly coupled with the pushing ram (2), the locking nut (3) with it is described
Mounting rod (11) is in close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008290.5A CN106914772A (en) | 2015-12-27 | 2015-12-27 | A kind of slender axles boring grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008290.5A CN106914772A (en) | 2015-12-27 | 2015-12-27 | A kind of slender axles boring grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106914772A true CN106914772A (en) | 2017-07-04 |
Family
ID=59455984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511008290.5A Pending CN106914772A (en) | 2015-12-27 | 2015-12-27 | A kind of slender axles boring grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106914772A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214021A (en) * | 2017-12-28 | 2018-06-29 | 安徽荣达阀门有限公司 | A kind of valve processing tool |
| CN108817505A (en) * | 2018-07-18 | 2018-11-16 | 王晴 | A kind of machine-building cutting working platform for being equipped with work piece mechanism |
| CN112247197A (en) * | 2020-10-15 | 2021-01-22 | 崔秀华 | Full-automatic butt drilling machine for steel pipe drilling |
| CN112935808A (en) * | 2021-01-04 | 2021-06-11 | 深圳市德葳克数控设备有限公司 | Power tool turret double-spindle turning and milling compound machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4445678A (en) * | 1982-05-24 | 1984-05-01 | George Irwin S | Precision aligned split V-block |
| CN202780551U (en) * | 2012-08-13 | 2013-03-13 | 南车戚墅堰机车有限公司 | Drilling clamping tool for shaft class parts |
| CN203304946U (en) * | 2013-06-09 | 2013-11-27 | 海洋王（东莞）照明科技有限公司 | Double-circular tube drilling clamp |
| CN203592324U (en) * | 2013-10-12 | 2014-05-14 | 宝钢集团新疆八一钢铁有限公司 | Special fixture for drilling circular part |
| CN104384972A (en) * | 2014-09-02 | 2015-03-04 | 济南大学 | Drill lathe clamp |
| CN104384996A (en) * | 2014-11-24 | 2015-03-04 | 苏州市福迈精密机械有限公司 | Drilling clamp for long pipe |
| CN204277547U (en) * | 2014-11-26 | 2015-04-22 | 济南大学 | A kind of drill jig of novel bar radial hole processing |
| CN105014410A (en) * | 2015-07-17 | 2015-11-04 | 成都市松川金属材料有限公司 | Circular tube drilling clamp |
-
2015
- 2015-12-27 CN CN201511008290.5A patent/CN106914772A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4445678A (en) * | 1982-05-24 | 1984-05-01 | George Irwin S | Precision aligned split V-block |
| CN202780551U (en) * | 2012-08-13 | 2013-03-13 | 南车戚墅堰机车有限公司 | Drilling clamping tool for shaft class parts |
| CN203304946U (en) * | 2013-06-09 | 2013-11-27 | 海洋王（东莞）照明科技有限公司 | Double-circular tube drilling clamp |
| CN203592324U (en) * | 2013-10-12 | 2014-05-14 | 宝钢集团新疆八一钢铁有限公司 | Special fixture for drilling circular part |
| CN104384972A (en) * | 2014-09-02 | 2015-03-04 | 济南大学 | Drill lathe clamp |
| CN104384996A (en) * | 2014-11-24 | 2015-03-04 | 苏州市福迈精密机械有限公司 | Drilling clamp for long pipe |
| CN204277547U (en) * | 2014-11-26 | 2015-04-22 | 济南大学 | A kind of drill jig of novel bar radial hole processing |
| CN105014410A (en) * | 2015-07-17 | 2015-11-04 | 成都市松川金属材料有限公司 | Circular tube drilling clamp |
Non-Patent Citations (1)
| Title |
|---|
| 何建民: "《铣工技术与工艺改进》", 31 May 2007, 机械工业出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214021A (en) * | 2017-12-28 | 2018-06-29 | 安徽荣达阀门有限公司 | A kind of valve processing tool |
| CN108817505A (en) * | 2018-07-18 | 2018-11-16 | 王晴 | A kind of machine-building cutting working platform for being equipped with work piece mechanism |
| CN112247197A (en) * | 2020-10-15 | 2021-01-22 | 崔秀华 | Full-automatic butt drilling machine for steel pipe drilling |
| CN112247197B (en) * | 2020-10-15 | 2022-04-08 | 平湖市成功机械有限公司 | Full-automatic butt drilling machine for steel pipe drilling |
| CN112935808A (en) * | 2021-01-04 | 2021-06-11 | 深圳市德葳克数控设备有限公司 | Power tool turret double-spindle turning and milling compound machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20170704 |