CN103962954A - Push rod grinding clamp - Google Patents
Push rod grinding clamp Download PDFInfo
- Publication number
- CN103962954A CN103962954A CN201410215773.1A CN201410215773A CN103962954A CN 103962954 A CN103962954 A CN 103962954A CN 201410215773 A CN201410215773 A CN 201410215773A CN 103962954 A CN103962954 A CN 103962954A
- Authority
- CN
- China
- Prior art keywords
- push rod
- plate
- backup plate
- pressing plate
- clamp
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
Abstract
The invention discloses a push rod grinding clamp, and relates to the field of mould production and machining. The push rod grinding clamp comprises a backup plate and a pressing plate, wherein a plurality of V-shaped grooves are vertically formed in the front end face of the backup plate, the pressing plate is connected with the backup plate through a screw, a rubber plate is arranged at the position where the pressing plate abuts against the backup plate, and after the front end face of the backup plate abuts against the rubber plate, a groove area is formed between the backup plate and the pressing plate. A push rod is positioned through the backup plate with the V-shaped grooves, the perpendicularity of the push rod in the grinding process is effectively guaranteed, the pressing plate with the rubber plate is used at the same time, clamp damage to the push rod is avoided, and a plurality of push rods can be clamped for grinding at one time.
Description
Technical field
The present invention relates to mould production and processing field, particularly a kind of push rod clamp.
Background technology
Plastic product produce in, plastic product in the time of break away from moulds, be mostly by push rod by its ejection die, therefore, the application of push rod in the time of mould production and processing is very extensive.
And in actual production is used, of a great variety and the shape of plastic product differs, therefore, the push rod being applied on these plastic product moulds is also size, different in size, push rod need to be pruned by certain length, to reach the object of use, simultaneously, the fineness of the pruning place end face to push rod is had relatively high expectations, so, in production, large multi-purpose grinding machine carries out grinding to push rod end face, and in the time of grinding machine, because the push rod cap diameter of push rod bottom is little, be difficult to be adsorbed on the processing table top of grinding machine, in prior art, push rod clamping to be carried out on bench vice to grinding, this kind of way is easily by push rod clamping deflection, cause push rod end grinding deflection, and easily the bar of push rod is crushed through causing when bench vice clamping, affect the normal use of push rod.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is, in the time of push rod grinding, how to realize the vertical clamping of push rod, while avoiding clamping, the bar of push rod crushed through causing simultaneously.
(2) technical scheme
In order to address the above problem, the invention provides a kind of push rod clamp, described clamp comprises: backup plate, pressing plate, on the front end face of described backup plate, be vertically provided with several V-type grooves, described pressing plate and described backup plate are connected by screw, on described pressing plate, be provided with rubber slab with the described backup plate synapsis that offsets, after the front end face of described backup plate and rubber slab are inconsistent, between backup plate and pressing plate, be formed with grooved area.
Wherein, the size of all V-type grooves is all not identical.
(3) beneficial effect
The present invention, by push rod being positioned with the backup plate of V-type groove, has effectively ensured the perpendicularity of push rod in the time of grinding, utilizes the pressing plate with rubber slab simultaneously, has not only avoided crushing of push rod, and can carry out grinding by many push rods of clamped one time.
Brief description of the drawings
Fig. 1 is the structural representation of push rod clamp backup plate of the present invention while separating with pressing plate;
Fig. 2 is that push rod clamp backup plate of the present invention and pressing plate close the structural representation while closing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
Push rod clamp as shown in accompanying drawing 1～2, described clamp comprises: backup plate 1, pressing plate 2, on the front end face of described backup plate 1, be vertically provided with several V-type grooves 5, described pressing plate 2 is connected by screw 3 with described backup plate 1, on described pressing plate 2, be provided with rubber slab 4 with described backup plate 1 synapsis that offsets, after the face of described backup plate 1 with V-type groove 5 and rubber slab 4 are inconsistent, between backup plate 1 and pressing plate 2, be formed with grooved area 6.
Preferably, the size of all V-type grooves 5 is all not identical, and the V-type groove 5 of different sizes is in order to place the push rod 7 of different size diameter.
In the time utilizing push rod clamp of the present invention to push rod 7 clamping grinding, the push rod of different-diameter specification 7 can be placed in corresponding V-type groove to 5, be thicker being placed in larger V-type groove of diameter, what diameter was thinner is placed in less V-type groove, then with screw 3, pressing plate 2 and backup plate 1 are locked, under the extruding of rubber slab 4, push rod 2 in all V-type grooves 5 can be compressed, simultaneously in the time of clamping, the push rod cap 71 of push rod 7 bottoms is placed between backup plate 1 and pressing plate 2 and is formed with in grooved area 6, then, backup plate 1 and pressing plate 2 are together placed on the processing table top of grinding machine, magnet by grinding machine self is adsorbed, fixing.
Above embodiment is only for illustrating the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (2)
1. a push rod clamp, it is characterized in that, described clamp comprises: backup plate, pressing plate, on the front end face of described backup plate, be vertically provided with several V-type grooves, described pressing plate and described backup plate are connected by screw, on described pressing plate, be provided with rubber slab with the described backup plate synapsis that offsets, after the front end face of described backup plate and rubber slab are inconsistent, between backup plate and pressing plate, be formed with grooved area.
2. clamp as claimed in claim 1, is characterized in that, the size of all V-type grooves is all not identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215773.1A CN103962954A (en) | 2014-05-21 | 2014-05-21 | Push rod grinding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215773.1A CN103962954A (en) | 2014-05-21 | 2014-05-21 | Push rod grinding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103962954A true CN103962954A (en) | 2014-08-06 |
Family
ID=51233206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410215773.1A Pending CN103962954A (en) | 2014-05-21 | 2014-05-21 | Push rod grinding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103962954A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799676A (en) * | 2017-03-10 | 2017-06-06 | 厦门华信安电子科技有限公司 | A kind of tubulose feedthrough capacitor termination grinding clamp |
| CN108673279A (en) * | 2018-05-17 | 2018-10-19 | 惠州市欧野科技有限公司 | The grinding device of lock gall end face burr removal |
| CN110026864A (en) * | 2019-05-16 | 2019-07-19 | 苏州市相城区棱峰医疗用品有限公司 | A kind of tattooing needle pointing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030045216A1 (en) * | 2001-07-05 | 2003-03-06 | Kazuhiko Arai | End face polishing apparatus |
| CN201157995Y (en) * | 2007-12-31 | 2008-12-03 | 比亚迪股份有限公司 | Pin grinding jig |
| CN201872027U (en) * | 2010-06-19 | 2011-06-22 | 武汉基准汽车模具有限公司 | End face grinding clamp for round rod |
| CN102689216A (en) * | 2012-06-21 | 2012-09-26 | 南宁哈威尔紧固件有限公司 | V-shaped clamping device for hydraulic milling machine |
| CN202640137U (en) * | 2012-05-24 | 2013-01-02 | 苏州工业园区国兴精密模具制品有限公司 | Fixture of cylindrical workpiece |
| CN204094619U (en) * | 2014-05-21 | 2015-01-14 | 苏州鑫荣健身器材有限公司 | A kind of push rod clamp |
-
2014
- 2014-05-21 CN CN201410215773.1A patent/CN103962954A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030045216A1 (en) * | 2001-07-05 | 2003-03-06 | Kazuhiko Arai | End face polishing apparatus |
| CN201157995Y (en) * | 2007-12-31 | 2008-12-03 | 比亚迪股份有限公司 | Pin grinding jig |
| CN201872027U (en) * | 2010-06-19 | 2011-06-22 | 武汉基准汽车模具有限公司 | End face grinding clamp for round rod |
| CN202640137U (en) * | 2012-05-24 | 2013-01-02 | 苏州工业园区国兴精密模具制品有限公司 | Fixture of cylindrical workpiece |
| CN102689216A (en) * | 2012-06-21 | 2012-09-26 | 南宁哈威尔紧固件有限公司 | V-shaped clamping device for hydraulic milling machine |
| CN204094619U (en) * | 2014-05-21 | 2015-01-14 | 苏州鑫荣健身器材有限公司 | A kind of push rod clamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799676A (en) * | 2017-03-10 | 2017-06-06 | 厦门华信安电子科技有限公司 | A kind of tubulose feedthrough capacitor termination grinding clamp |
| CN108673279A (en) * | 2018-05-17 | 2018-10-19 | 惠州市欧野科技有限公司 | The grinding device of lock gall end face burr removal |
| CN110026864A (en) * | 2019-05-16 | 2019-07-19 | 苏州市相城区棱峰医疗用品有限公司 | A kind of tattooing needle pointing machine |
| CN110026864B (en) * | 2019-05-16 | 2023-10-27 | 苏州市相城区棱峰医疗用品有限公司 | Tattoo needle sharpening machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |