CN105478911A - Automatic scrubbing and cutting device used for pins - Google Patents
Automatic scrubbing and cutting device used for pins Download PDFInfo
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- CN105478911A CN105478911A CN201410471298.4A CN201410471298A CN105478911A CN 105478911 A CN105478911 A CN 105478911A CN 201410471298 A CN201410471298 A CN 201410471298A CN 105478911 A CN105478911 A CN 105478911A
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Abstract
The invention discloses an automatic scrubbing and cutting device used for pins. The automatic scrubbing and cutting device comprises a table surface, on which scrubbing and cutting mechanisms suitable for pins of different specifications are arranged in a bilaterally symmetrical manner. The two scrubbing and cutting mechanisms on the left and the right are connected with a linear reciprocating driving mechanism at the upper end of the table surface and comprise fixing dies and movable dies, matching with each other. Each fixing die is fixed on the table surface and provided with a spacing micro-adjusting mechanism. Each spacing micro-adjusting mechanism enables the fixing die to make a micro-spacing adjustment on each fixing die in the vertical direction and the horizontal direction such that cooperation between each fixing die and each movable die is performed more closely and accurately. Each movable die is connected with the linear reciprocating driving mechanism and slidably arranged on the table surface. Under drive of the linear reciprocating driving mechanism, the movable dies of the left and right scrubbing and cutting mechanisms synchronously perform motion relative to all the fixing dies and are used for scrubbing and cutting end portions clamped among the fixing dies and the movable dies.The automatic scrubbing and cutting device used for pins is capable of scrubbing and cutting while eliminating internal stress of pins so that higher scrubbing and cutting precision is obtained. The automatic scrubbing and cutting device is capable of synchronously scrubbing and cutting pins of different specifications so that machining efficiency is raised.
Description
Technical field
The present invention relates to five metals process equipment field, be specifically related to a kind of rub that to cut precision high with the hands, synchronously can rub the automatic rubbing turning device cutting different size bearing pin with the hands.
Background technology
Chain is the vitals on power transmission mechanism, and it has a wide range of applications at industrial circle and automotive field.It by bearing pin closed loop configuration in series by some chain sheets, for improving the packaging efficiency of chain, just must be improved the end construction of bearing pin, improving the dimensional accuracy of bearing pin.Namely the end construction improving bearing pin carries out turning to end part of pin shaft, making bearing pin both ends diameter be slightly less than the diameter of bearing pin axis body, forming a round table-like end, like this when wearing chain sheet, the end of bearing pin more easily penetrates in the pin-and-hole of chain sheet, plays the effect guiding bearing pin.And existing turning machine normally adopts the turning of cutter emery wheel or cylinder to carry out long mechanical wear turning, and bearing pin because of its length dimension shorter, above-mentioned turning machine is difficult to fixing, easily distortion is produced in turning process, especially turning accuracy can not be guaranteed, and end part of pin shaft periphery car sales volume everywhere can not keep well consistent, and the bearing pin fraction defective of production is higher, and working (machining) efficiency is also very low, adds the cost of production and processing.And cylinder turning is placed in cylinder by a large amount of bearing pin, and moved by the not stall of cylinder and make the quartz sand in cylinder and WATER AS FLOW MEDIUM carry out long mechanical wear to bearing pin, the continual rotation of usual needs just can reach desirable effect in 8 to 12 hours, this kind of mechanical wear mode length consuming time on the one hand, power consumption is large, and operating efficiency is extremely low; On the other hand, containing a large amount of heavy metals in the discarded object that wearing and tearing produce, can severe contamination be caused to environment after discharge, too increase cost of sewage disposal.
Summary of the invention
In order to solve the defect that above-mentioned technology exists, the invention provides and a kind of rub that to cut precision high with the hands, synchronously can rub the automatic rubbing turning device cutting different size bearing pin with the hands.
The present invention realizes the technical scheme that above-mentioned technique effect adopts:
A kind of bearing pin automatic rubbing turning device, comprise table top, described table top is provided with symmetrical and is applicable to rub with the hands the Cuo Xiao mechanism of cutting different size bearing pin, described in left and right two, Cuo Xiao mechanism is connected with the linear reciprocation driving mechanism of table top upper end, described Cuo Xiao mechanism comprises the fixed mould and flexible mould that cooperatively interact, and the opposing end surface of described fixed mould and described flexible mould is equipped with and cooperatively interacts for rubbing the stranding groove cutting bearing pin with the hands.
Above-mentioned a kind of bearing pin automatic rubbing turning device, described fixed mould to be fixed on described table top and to be provided with does for adjusting described fixed mould the space fine-adjusting mechanism that fine pitch regulates in the vertical direction with horizontal direction, stranding slot on described fixed mould is in the inner side end of described fixed mould, and the stranding slot on described flexible mould is in the end face outside of described flexible mould.
Above-mentioned a kind of bearing pin automatic rubbing turning device, described flexible mould is connected with described linear reciprocation driving mechanism and is located on described table top slidably, described flexible mould can be relatively corresponding under the driving of described linear reciprocation driving mechanism fixed mould motion, end is carried out to the bearing pin between the stranding groove being clipped in described flexible mould and fixed mould and rubs with the hands and cut.
Above-mentioned a kind of bearing pin automatic rubbing turning device, the secured adjusted seat that described space fine-adjusting mechanism comprises the stationary fixture for fixing described fixed mould and is fixed on described table top, described stationary fixture is fixed on described secured adjusted seat by horizontal adjustment bolt, and described fixed mould is fixed on described stationary fixture by vertical adjustment bolt.
Above-mentioned a kind of bearing pin automatic rubbing turning device, described table top is provided with line slideway, and described flexible mould is fixed on a floating holder by vertical adjustment bolt, and described floating holder is fastened on the both sides of the length direction of described line slideway slidably.
Above-mentioned a kind of bearing pin automatic rubbing turning device, described table top upper end is provided with automatic feed mechanism in the position of the stranding groove spout near described fixed mould, and described table top lower end is provided with recovering hopper.
Above-mentioned a kind of bearing pin automatic rubbing turning device, described fixed mould is embedded on described table top, and the stranding slot on described fixed mould is in the upper surface of described fixed mould, and the stranding slot on described flexible mould is in the lower surface of described flexible mould.
Beneficial effect of the present invention is: the present invention can the Cuo Xiao mechanism of synchronous operation by arranging two groups, it is made can synchronously to rub the bearing pin cutting different size with the hands, and use needs according to reality processing, Cuo Xiao mechanism is changed, also can the hardware of other shape specification of production and processing, equipment efficiency of usage is high, and Liang Zucuoxiao mechanism synchronously rubs with the hands to cut and significantly improves working (machining) efficiency.Cuo Xiao mechanism is made up of the fixed mould cooperatively interacted and flexible mould, the opposing end surface of fixed mould and flexible mould is provided with for rubbing the stranding groove cutting bearing pin with the hands, its structure is unique, also can the bearing pin be clipped between the two be extruded while end part of pin shaft is cut in stranding, eliminate the internal stress of bearing pin, rub that to cut precision high with the hands.On the other hand, only can produce solid-state metal fragment, easily collecting process in the course of work, the industrial wastewater containing heavy metal can not be formed, to environment, the feature of energy-conserving and environment-protective can not be had.
Accompanying drawing explanation
Fig. 1 is the stereogram of the preferred embodiment of the present invention;
Fig. 2 is the side view of the preferred embodiment of the present invention;
Fig. 3 is the structure chart of Cuo Xiao mechanism described in the preferred embodiment of the present invention;
Fig. 4 is the structure chart of the automatic feed mechanism of II part in Fig. 1;
Fig. 5 is the stereogram of another embodiment of the present invention.
In figure: 1-table top, 2-line slideway, 3-Cuo Xiao mechanism, 4-drive rod, 5-linear reciprocation driving mechanism, 6-connecting rod, 7-recovering hopper, 8-baffle plate, 9-automatic feed mechanism, 10-vertical adjustment bolt, 11-horizontal adjustment bolt, 31-floating holder, 32-stationary fixture, 33-flexible mould, 34-fixed mould, 35-secured adjusted seat, 36-rubs groove with the hands, 91-feeding fixture, 92-conveying pipeline, 93-rotating shaft, 94-first connecting plate, 95-lance, 96-second connecting rod, 97-pusher cutter, 311-draw-in groove, 312-fixture cavity.
Detailed description of the invention
For making to do further understanding to the present invention, referring to Figure of description and specific embodiment, the invention will be further described:
Embodiment 1:
As shown in Figures 1 to 4, be a kind of vertical bearing pin automatic rubbing turning device, comprise table top 1, this table top 1 is provided with symmetrical Cuo Xiao mechanism 3, and left and right Liang Cuoxiao mechanism 3 is applicable to rub the bearing pin cutting two kinds of different sizes with the hands respectively.Left and right Liang Cuoxiao mechanism 3 is connected with the linear reciprocation driving mechanism 5 of table top 1 upper end, this Cuo Xiao mechanism 3 comprises the fixed mould 34 and flexible mould 33 that cooperatively interact, the opposing end surface of fixed mould 34 and flexible mould 33 is provided with for rubbing the stranding groove 36 cutting bearing pin with the hands, stranding groove 36 particularly on fixed mould 34 is positioned at the inner side end of fixed mould 34, and the stranding groove 36 on flexible mould 33 is positioned at the end face outside of flexible mould 33.Further, cut for Shi Cuoxiao mechanism 3 can carry out stranding to bearing pin more accurately, fixing fixed mould 34 is on the playing surface 1 provided with for adjusting it does fine pitch adjustment in the vertical direction space fine-adjusting mechanism with horizontal direction.
Concrete, in a preferred embodiment of the invention, flexible mould 33 is connected with linear reciprocation driving mechanism 5 and establishes slidably on the playing surface 1, flexible mould 33 can be relatively corresponding under the driving of linear reciprocation driving mechanism 5 fixed mould 34 move, end is carried out to the bearing pin between the stranding groove 36 being clipped in flexible mould 33 and fixed mould 34 and rubs with the hands and cut.This space fine-adjusting mechanism comprises stationary fixture 32 for fixing fixed mould 34 and fixing secured adjusted seat 35 on the playing surface 1, stationary fixture 32 is fixed on this secured adjusted seat 35 by horizontal adjustment bolt 11, fixed mould 32 is fixed on stationary fixture 32 by vertical adjustment bolt 10, between the lower surface of stationary fixture 32 and table top 1 slidably.When needing to make stranding groove 36 Accurate align on fixed mould 34 and flexible mould 33 opposing end surface, the fixed mould 34 regulating vertical adjustment bolt 10 to make to be fixed on vertical adjustment bolt 10 end is vertically micro-up and down in the fixture cavity 312 of stationary fixture 32 to be moved, until fixed mould 34 stranding relative to two on flexible mould 33 groove 36 Accurate align.When needing the spacing distance of the stranding groove 36 adjusted on fixed mould 34 and flexible mould 33 opposing end surface, regulating horizontal adjustment bolt 11 to make to be fixed on the stationary fixture 32 of horizontal adjustment bolt 11 end, left and right is micro-in the horizontal direction moves, until two on fixed mould 34 and flexible mould 33 relatively the spacing distances rubbed with the hands between grooves 36 reach accurate spacing.
Concrete, in a preferred embodiment of the invention, symmetrical Liang Zucuoxiao mechanism 3 is connected by connecting rod 6, and linear reciprocation driving mechanism 5 comprises drive rod 4, the middle part of drive rod 4 one end and connecting rod 6 is hinged, and the other end is connected with the power source of linear reciprocation driving mechanism 5.For ensureing that flexible mould 33 is the motions keeping straight line, table top 1 is provided with line slideway 2, flexible mould 33 is fixed on a floating holder 31 by vertical adjustment bolt 10, and floating holder 31 is fastened on the both sides of the length direction of this line slideway 2 slidably by the draw-in groove 311 of its side.Table top 1 upper end is provided with automatic feed mechanism 9 in the position of the spout of the stranding groove 36 near fixed mould 34, and this automatic feed mechanism 9 comprises feeding fixture 91, conveying pipeline 92 and induction executive module.Induction executive module comprises rotating shaft 93, and rotating shaft 93 is provided with the first connecting plate 94 and the second connecting rod 96, first connecting plate 94 and is provided with and is provided with pusher cutter 97 towards lance 95, second connecting rod 96 of floating holder 31.Feeding fixture 91 is provided with bar-shaped trough, pusher cutter 97 is arranged in this bar-shaped trough, the bottom of conveying pipeline 92 is communicated with the front end notch of bar-shaped trough, bearing pin to be processed vertically can fall into the front end notch of bar-shaped trough from conveying pipeline 92, floating holder 31 is up strike lance 95 time, rotating shaft 93 is rotated and is driven the pusher cutter 97 on the second connecting rod 96 to move in the bar-shaped trough of feeding fixture 91, by this pusher cutter 97, the bearing pin at notch place, bar-shaped trough front end is pushed out to the spout of the stranding groove 36 of fixed mould 34, then floating holder 31 is descending, bearing pin is involved in and carries out stranding in the stranding groove 36 on fixed mould 34 and flexible mould 33 opposing end surface and cut and extrude, finally drop down onto on the table top 1 of inclination.For making the bearing pin processed be unlikely to be scattered to ground, table top 1 lower end is provided with recovering hopper 7, and the both sides of table top 1 lower end are provided with baffle plate 8, and the bearing pin processed falls into recovering hopper 7 along the table top 1 tilted under the guiding of baffle plate 8.For improving the efficiency of rubbing with the hands and cutting further, table top 1 can arrange Duo Zucuoxiao mechanism.
Embodiment 2:
As shown in Figure 5, for a kind of horizontal bearing pin automatic rubbing turning device, bearing pin automatic rubbing turning device difference vertical in this horizontal bearing pin automatic rubbing turning device and embodiment 1 is, fixed mould 34 is embedded on the playing surface 1, stranding groove 36 on fixed mould 34 is positioned at the upper surface of fixed mould 34, rub the end of groove 36 with the hands above table top 1, conveniently rub the bearing pin after cutting with the hands and automatically roll out stranding groove 36.Stranding groove 36 on flexible mould 33 is positioned at the lower surface of flexible mould 33, flexible mould 33 can be relatively corresponding under the driving of linear reciprocation driving mechanism 5 fixed mould 34 move, end is carried out to the bearing pin between the stranding groove 36 being clipped in flexible mould 33 and fixed mould 34 and rubs with the hands and cut.Corresponding therewith, stationary fixture 32 is also embedded on the playing surface 1, and the upper surface of stationary fixture 32 does not protrude from table top 1, and space fine-adjusting mechanism changes according to horizontal type structure, particularly turn clockwise Fig. 3 the structure presented after 90 °, repeats no more herein.
In sum, the present invention can the Cuo Xiao mechanism of synchronous operation by arranging two groups, it is made can synchronously to rub the bearing pin cutting different size with the hands, and use needs according to reality processing, Cuo Xiao mechanism is changed, also can the hardware of other shape specification of production and processing, equipment efficiency of usage is high, and Liang Zucuoxiao mechanism synchronously rubs with the hands to cut and significantly improves working (machining) efficiency.Cuo Xiao mechanism is made up of the fixed mould cooperatively interacted and flexible mould, the opposing end surface of fixed mould and flexible mould is provided with for rubbing the stranding groove cutting bearing pin with the hands, its structure is unique, also can the bearing pin be clipped between the two be extruded while end part of pin shaft is cut in stranding, eliminate the internal stress of bearing pin, rub that to cut precision high with the hands.Finally, as other embodiments of the present invention, the stepping screw mandrel that linear reciprocation driving mechanism can be guide rod cylinder, clockwise and anticlockwise motor drives or other similar actuating units that can reach linear drives effect.Automatic feed mechanism and space fine-adjusting mechanism also can be the mechanism that other have similar effect.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention; these changes and improvements all fall in claimed scope of the present invention, and the protection domain of application claims is defined by appending claims and equivalent thereof.
Claims (7)
1. a bearing pin automatic rubbing turning device, it is characterized in that, comprise table top, described table top is provided with symmetrical and is applicable to rub with the hands the Cuo Xiao mechanism of cutting different size bearing pin, described in left and right two, Cuo Xiao mechanism is connected with the linear reciprocation driving mechanism of table top upper end, described Cuo Xiao mechanism comprises the fixed mould and flexible mould that cooperatively interact, and the opposing end surface of described fixed mould and described flexible mould is equipped with and cooperatively interacts for rubbing the stranding groove cutting bearing pin with the hands.
2. a kind of bearing pin automatic rubbing turning device according to claim 1, it is characterized in that, described fixed mould to be fixed on described table top and to be provided with does for adjusting described fixed mould the space fine-adjusting mechanism that fine pitch regulates in the vertical direction with horizontal direction, stranding slot on described fixed mould is in the inner side end of described fixed mould, and the stranding slot on described flexible mould is in the end face outside of described flexible mould.
3. a kind of bearing pin automatic rubbing turning device according to claim 1 and 2, it is characterized in that, described flexible mould is connected with described linear reciprocation driving mechanism and is located on described table top slidably, described flexible mould can be relatively corresponding under the driving of described linear reciprocation driving mechanism fixed mould motion, end is carried out to the bearing pin between the stranding groove being clipped in described flexible mould and fixed mould and rubs with the hands and cut.
4. a kind of bearing pin automatic rubbing turning device according to claim 2, it is characterized in that, the secured adjusted seat that described space fine-adjusting mechanism comprises the stationary fixture for fixing described fixed mould and is fixed on described table top, described stationary fixture is fixed on described secured adjusted seat by horizontal adjustment bolt, and described fixed mould is fixed on described stationary fixture by vertical adjustment bolt.
5. a kind of bearing pin automatic rubbing turning device according to claim 3, it is characterized in that, described table top is provided with line slideway, and described flexible mould is fixed on a floating holder by vertical adjustment bolt, and described floating holder is fastened on the both sides of the length direction of described line slideway slidably.
6. a kind of bearing pin automatic rubbing turning device according to claim 1, is characterized in that, described table top upper end is provided with automatic feed mechanism in the position of the stranding groove spout near described fixed mould, and described table top lower end is provided with recovering hopper.
7. a kind of bearing pin automatic rubbing turning device according to claim 1, it is characterized in that, described fixed mould is embedded on described table top, and the stranding slot on described fixed mould is in the upper surface of described fixed mould, and the stranding slot on described flexible mould is in the lower surface of described flexible mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471298.4A CN105478911A (en) | 2014-09-16 | 2014-09-16 | Automatic scrubbing and cutting device used for pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471298.4A CN105478911A (en) | 2014-09-16 | 2014-09-16 | Automatic scrubbing and cutting device used for pins |
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| Publication Number | Publication Date |
|---|---|
| CN105478911A true CN105478911A (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410471298.4A Pending CN105478911A (en) | 2014-09-16 | 2014-09-16 | Automatic scrubbing and cutting device used for pins |
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| CN (1) | CN105478911A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482757A (en) * | 2018-12-26 | 2019-03-19 | 东莞市旭锐精密五金制品有限公司 | Copper pipe beam jaws equipment and beam mouth method |
| CN112719456A (en) * | 2020-12-27 | 2021-04-30 | 边涛 | High-efficient automatic cutting device of panel for building engineering construction |
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| CN2642430Y (en) * | 2003-08-05 | 2004-09-22 | 黄大海 | Detecting device for screw thread rolling machine |
| US20130008001A1 (en) * | 2009-11-02 | 2013-01-10 | Zhongshan Oms Industrial Co., Ltd. | Automatic processing machine for header |
| CN203304461U (en) * | 2013-03-05 | 2013-11-27 | 温州中特标准件有限公司 | Double end stud thread rolling machine |
| CN203649257U (en) * | 2013-11-17 | 2014-06-18 | 天津市骏通标准件有限公司 | Thread rolling machine with variable-frequency drive |
| CN204221125U (en) * | 2014-09-16 | 2015-03-25 | 郦忠 | A kind of bearing pin automatic rubbing turning device |
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2014
- 2014-09-16 CN CN201410471298.4A patent/CN105478911A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2642430Y (en) * | 2003-08-05 | 2004-09-22 | 黄大海 | Detecting device for screw thread rolling machine |
| US20130008001A1 (en) * | 2009-11-02 | 2013-01-10 | Zhongshan Oms Industrial Co., Ltd. | Automatic processing machine for header |
| CN203304461U (en) * | 2013-03-05 | 2013-11-27 | 温州中特标准件有限公司 | Double end stud thread rolling machine |
| CN203649257U (en) * | 2013-11-17 | 2014-06-18 | 天津市骏通标准件有限公司 | Thread rolling machine with variable-frequency drive |
| CN204221125U (en) * | 2014-09-16 | 2015-03-25 | 郦忠 | A kind of bearing pin automatic rubbing turning device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482757A (en) * | 2018-12-26 | 2019-03-19 | 东莞市旭锐精密五金制品有限公司 | Copper pipe beam jaws equipment and beam mouth method |
| CN109482757B (en) * | 2018-12-26 | 2024-02-23 | 东莞市旭锐精密科技有限公司 | Copper tube bundle mouth equipment and bundle mouth method |
| CN112719456A (en) * | 2020-12-27 | 2021-04-30 | 边涛 | High-efficient automatic cutting device of panel for building engineering construction |
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Application publication date: 20160413 |
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