CN104815934A - Guiding structure applicable to switch blade of thread rolling machine - Google Patents

Guiding structure applicable to switch blade of thread rolling machine Download PDF

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Publication number
CN104815934A
CN104815934A CN201510200508.0A CN201510200508A CN104815934A CN 104815934 A CN104815934 A CN 104815934A CN 201510200508 A CN201510200508 A CN 201510200508A CN 104815934 A CN104815934 A CN 104815934A
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guide block
dynamic guide
frame
thread rolling
rolling machine
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CN201510200508.0A
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CN104815934B (en
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马树荣
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YANCHENG RUIHUA ELECTROMECHANICAL MANUFACTURING Co.,Ltd.
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ZHEJIANG KEJIA MACHINERY Co Ltd
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Publication of CN104815934A publication Critical patent/CN104815934A/en
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Abstract

The invention relates to a guiding structure applicable to a feeding switch blade of a thread rolling machine, and solves the technical problem that a feeding switch blade of an existing thread rolling machine is easy to shift. The guiding structure comprises the feeding switch blade, a movable guide block, a movable thread rolling die, a static thread rolling die and a gap, wherein one end of the movable guide block is provided with a guide bevel which is closely glued to the feeding switch blade, and the other end of the movable guide block is connected with a movable guide block support; the movable guide block support is provided with a mounting slot, the end part of the movable guide block is provided with a mounting block inserted into the mounting slot, the movable guide block support is connected with the mounting block through a movable guide block rotating pin, and a mounting gap is formed in the end part of the movable guide block support; an upper and lower adjusting frame for the movable guide block is arranged in the mounting frame, a transverse position adjusting structure is arranged between the upper and lower adjusting frame for the movable guide block and the movable guide block support, and a vertical position adjusting structure is arranged between the upper and lower adjusting frame for the movable guide block and the static thread rolling die. The guiding structure applicable to the feeding switch blade of the thread rolling machine has the advantages of being capable of preventing the feeding switch blade from shifting when the feeding switch blade moves, adjusting the feeding angle of the feeding gate, being convenient to adjust and good in mounting stability.

Description

Be applicable to the guide frame of thread rolling machine feeding plug-in strip
Technical field
The invention belongs to mechanical equipment technical field, relate to thread rolling machine, especially relate to a kind of guide frame being applicable to thread rolling machine feeding plug-in strip.
Background technology
Thread rolling machine is a kind of equipment of professional production screw thread, and its main operational principle is the screw plate by two pieces with identical and identical with bolt thread thread form, when two pieces of screw plates move mutually, the bolt blank between two screw plates is rubbed screw thread.The thread rolling machine of tradition processing stud adopts the mode of direct feed, by vibration material delivering machine by stud along conveying pipeline axially-aligned, send into thread rolling and prepare station.But this kind of feeding style also exists: conveyer charging pipe is installed and arrangement causes difficulty, and conveying pipeline is long, and need larger space, feeding efficiency is low, easily occurs Caton phenomenon, the problems such as pushing precision is low, poor stability.
In order to solve prior art Problems existing, people have carried out long-term exploration, propose solution miscellaneous.Such as, Chinese patent literature discloses a kind of stud automatic charging thread rolling machine [application number: 201220479859.1], comprise: the lathe bed being provided with screw plate and main thread rolling charging ram, screw plate and main thread rolling charging ram intersect to form sharp angular array at horizontal plane, between screw plate and main thread rolling charging ram, secondary thread rolling push rod is set, the front end of secondary thread rolling push rod is that secondary thread rolling prepares station, secondary thread rolling prepares station and is connected with the discharging opening of conveying pipeline or feeding groove, and secondary thread rolling beam worker plane discharging opening central axis becomes the acute angle of 0 ~ 60 degree with vertical line.Such scheme improves the subproblem that prior art exists to a certain extent, the problem of the feeding process of blank is such as carried out by charging ram, but still still also exist in scheme: when charging ram moves, easily produce skew, the technical problems such as feeding stability is poor, the adjustment inconvenience of charging ram position.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of reasonable in design, when preventing feeding plug-in strip from moving, produce the guide frame being applicable to thread rolling machine feeding plug-in strip of shift phenomenon.
For achieving the above object, present invention employs following technical proposal: the guide frame being originally applicable to thread rolling machine feeding plug-in strip, comprise the dynamic guide block being positioned at the feeding plug-in strip side that can move back and forth, described feeding plug-in strip is towards by the gap formed between dynamic screw plate and quiet screw plate, it is characterized in that, described dynamic guide block one end has the guiding surface being close to feeding plug-in strip, the other end is connected with dynamic guide block support, described dynamic guide block support is provided with mounting groove, described dynamic guide block end is provided with the mounting blocks inserted in mounting groove, and described dynamic guide block support is shipped and resell on another market by the dynamic guide block that laterally can run through mounting groove and to be connected with mounting blocks, described dynamic guide block bracket end forms installation gap, the dynamic guide block up-down adjustment frame be connected with quiet screw plate is provided with in described installation gap, and between described dynamic guide block up-down adjustment frame and dynamic guide block support, be provided with the lateral attitude adjustment structure that can regulate dynamic guide block support lateral attitude, the vertical position adjustment structure that can regulate dynamic guide block up-down adjustment frame vertical position is provided with between described dynamic guide block up-down adjustment frame and quiet screw plate.In this structure, the dynamic guide block being close to feeding plug-in strip not easily produces shift phenomenon when feeding plug-in strip is moved, pushing precision is good, and can also adjust the front and back of dynamic guide block, upper-lower position thus change feeding plug-in strip and enter nose angle degree by lateral attitude adjustment structure and vertical position adjustment structure.
Be applicable in the guide frame of thread rolling machine feeding plug-in strip above-mentioned, described lateral attitude adjustment structure comprise to be arranged between dynamic guide block support and dynamic guide block up-down adjustment frame and guide block support can be made and dynamic guide block up-down adjustment frame is close to each other or away from position adjustments assembly, between dynamic guide block support and dynamic guide block up-down adjustment frame, be also provided with the locked component that dynamic guide block support and dynamic guide block up-down adjustment frame can be fixedly linked.Namely by position adjustments assembly, then dynamic guide block position is fixed by guide block transverse shifting by locked component.
Be applicable in the guide frame of thread rolling machine feeding plug-in strip above-mentioned, described locked component comprises some the first adjustment holes be horizontally installed on dynamic guide block support, described dynamic guide block up-down adjustment frame is provided with some first mating holes corresponding with the first bar hole, and the first described adjustment hole is connected with the first mating holes by bolt.
Be applicable in the guide frame of thread rolling machine feeding plug-in strip above-mentioned, described position adjustments assembly comprises the adjusting support frame be arranged on outside dynamic guide block up-down adjustment frame, described adjusting support frame is provided with can circumference be rotated and the adjusting bolt of axial location by circumferential rotation connection structure, and described adjusting bolt is connected with dynamic guide block support screw thread.Namely rotate adjusting bolt by circumference drive dynamic guide block support-moving thus change dynamic guide block position.
Be applicable in the guide frame of thread rolling machine feeding plug-in strip above-mentioned, described circumferential rotation connection structure comprises the bayonet socket be arranged on adjusting support frame, described adjusting bolt is connected in bayonet socket, and in adjusting bolt, be provided with the limit body laying respectively at bayonet socket both sides.Can prevent adjusting bolt from moving axially like this.
Be applicable in the guide frame of thread rolling machine feeding plug-in strip above-mentioned, described vertical position adjustment structure comprises some the second bar holes be vertically arranged on dynamic guide block up-down adjustment frame, described quiet screw plate is provided with some the second mating holes matched with the second bar hole, and the second described bar hole is connected with the second mating holes by the second bolt.
Be applicable in the guide frame of thread rolling machine feeding plug-in strip above-mentioned, flush with dynamic guide block stent outer outside described dynamic guide block up-down adjustment frame.
Be applicable in the guide frame of thread rolling machine feeding plug-in strip above-mentioned, described dynamic guide block is wedge structure, and described dynamic guide block and mounting blocks are connected as a single entity, and flushes with dynamic guide block stent outer outside described dynamic guide block and be close on quiet screw plate.Make this guide frame that good stability is installed like this.
Be applicable in the guide frame of thread rolling machine feeding plug-in strip above-mentioned, described quiet screw plate is provided with the bar-shaped trough vertically arranged, and has the installation raised line be connected in bar-shaped trough outside described dynamic guide block up-down adjustment frame.
Be applicable in the guide frame of thread rolling machine feeding plug-in strip above-mentioned, the both sides, one end that described mounting blocks is positioned at mounting groove have chamfered section.
Compared with prior art, the advantage being originally applicable to the guide frame of thread rolling machine feeding plug-in strip is: reasonable in design, and structure is simple, produces skew, can adjust feeding plug-in strip and enter nose angle degree when can prevent feeding plug-in strip from moving, and easy to adjust, installs good stability.
Accompanying drawing explanation
Fig. 1 is structural representation provided by the invention.
Fig. 2 is the structural representation at another visual angle provided by the invention.
In figure, feeding plug-in strip 1, dynamic guide block 2, guiding surface 21, mounting blocks 22, chamfered section 221, gap 3, dynamic screw plate 31, quiet screw plate 32, bar-shaped trough 321, raised line 322 is installed, dynamic guide block support 4, mounting groove 41, dynamic guide block ship and resell on another market 42, installation gap 43, dynamic guide block up-down adjustment frame 5, lateral attitude adjustment structure 6, first adjustment hole 61, first mating holes 611, adjusting support frame 62, adjusting bolt 63, bayonet socket 64, limit body 65, vertical position adjustment structure 7, second bar hole 71.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As shown in Figure 1-2, originally the guide frame of thread rolling machine feeding plug-in strip is applicable to, comprise the dynamic guide block 2 being positioned at feeding plug-in strip 1 side that can move back and forth, feeding plug-in strip 1 is towards by the gap 3 formed between dynamic screw plate 31 and quiet screw plate 32, dynamic guide block 2 one end has the guiding surface 21 being close to feeding plug-in strip 1, the other end is connected with dynamic guide block support 4, dynamic guide block support 4 is provided with mounting groove 41, dynamic guide block 2 end is provided with the mounting blocks 22 inserted in mounting groove 41, the both sides, one end that mounting blocks 22 is positioned at mounting groove 41 have chamfered section 221, and dynamic guide block support 4 is shipped and resell on another market by the dynamic guide block that laterally can run through mounting groove 41 and 42 to be connected with mounting blocks 22, dynamic guide block support 4 end forms installation gap 43, the dynamic guide block up-down adjustment frame 5 be connected with quiet screw plate 32 is provided with in installation gap 43, and move the lateral attitude adjustment structure 6 being provided with between guide block up-down adjustment frame 5 and dynamic guide block support 4 and can regulating dynamic guide block support 4 lateral attitude, move the vertical position adjustment structure 7 being provided with between guide block up-down adjustment frame 5 and quiet screw plate 32 and can regulating dynamic guide block up-down adjustment frame 5 vertical position, namely the dynamic guide block 2 being close to feeding plug-in strip 1 not easily produces shift phenomenon when feeding plug-in strip 1 is moved, pushing precision is good, and the front and back of dynamic guide block 2 can also be adjusted by lateral attitude adjustment structure and vertical position adjustment structure, upper-lower position thus change feeding plug-in strip 2 and enter nose angle degree.
Particularly, lateral attitude adjustment structure 6 in the present embodiment comprise to be arranged between dynamic guide block support 4 and dynamic guide block up-down adjustment frame 5 and can make guide block support 4 and dynamic guide block up-down adjustment frame 5 close to each other or away from position adjustments assembly, between dynamic guide block support 4 and dynamic guide block up-down adjustment frame 5, be also provided with the locked component that dynamic guide block support 4 can be fixedly linked with dynamic guide block up-down adjustment frame 5, namely by position adjustments assembly, then dynamic guide block 2 position fixed by locked component by guide block 2 transverse shifting.Wherein, locked component comprises some the first adjustment holes 61 be horizontally installed on dynamic guide block support 4, dynamic guide block up-down adjustment frame 5 is provided with some first mating holes first mating holes 611 corresponding with the first bar hole, and the first adjustment hole 61 is connected with the first mating holes 611 by bolt.Secondly, here position adjustments assembly comprises the adjusting support frame 62 be arranged on outside dynamic guide block up-down adjustment frame 5, adjusting support frame 62 is provided with can circumference be rotated and the adjusting bolt 63 of axial location by circumferential rotation connection structure, and adjusting bolt 63 is connected with dynamic guide block support 4 screw thread, namely rotates adjusting bolt 63 by circumference and drive dynamic guide block support 4 to move thus change dynamic guide block 2 position.In addition, in order to prevent adjusting bolt 63 from moving axially, circumferential rotation connection structure comprises the bayonet socket 64 be arranged on adjusting support frame 62, and adjusting bolt 63 is connected in bayonet socket 64, and in adjusting bolt 63, be provided with the limit body 65 laying respectively at bayonet socket 64 both sides.
Further, vertical position adjustment structure 7 in the present embodiment comprises some the second bar holes 71 be vertically arranged on dynamic guide block up-down adjustment frame 5, quiet screw plate 32 is provided with some the second mating holes matched with the second bar hole 71, and the second bar hole 71 is connected with the second mating holes by the second bolt.
Further, in order to improve this guide frame, stability is installed, flush with outside dynamic guide block support 4 outside dynamic guide block up-down adjustment frame 5 in the present embodiment, preferably, dynamic guide block 2 is in wedge structure, dynamic guide block 2 is connected as a single entity with mounting blocks 22, and outside dynamic guide block 2 with flush outside dynamic guide block support 4 and be close on quiet screw plate 32, secondly, here quiet screw plate 32 is provided with the bar-shaped trough 321 vertically arranged, and has the installation raised line 322 be connected in bar-shaped trough 321 outside dynamic guide block up-down adjustment frame 5.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ feeding plug-in strip 1 herein, dynamic guide block 2, guiding surface 21, mounting blocks 22, chamfered section 221, gap 3, dynamic screw plate 31, quiet screw plate 32, bar-shaped trough 321, raised line 322 is installed, dynamic guide block support 4, mounting groove 41, dynamic guide block ships and resell on another market 42, installation gap 43, dynamic guide block up-down adjustment frame 5, lateral attitude adjustment structure 6, first adjustment hole 61, first mating holes 611, adjusting support frame 62, adjusting bolt 63, bayonet socket 64, limit body 65, vertical position adjustment structure 7, second term such as bar hole 71 grade, but do not get rid of the possibility using other term.Use these terms to be only used to describe and explain essence of the present invention more easily, the restriction that they are construed to any one additional is all contrary with spirit of the present invention.

Claims (10)

1. one kind is applicable to the guide frame of thread rolling machine feeding plug-in strip, comprise the dynamic guide block (2) being positioned at feeding plug-in strip (1) side that can move back and forth, described feeding plug-in strip (1) is towards by the gap (3) formed between dynamic screw plate (31) and quiet screw plate (32), it is characterized in that, described dynamic guide block (2) one end has the guiding surface (21) being close to feeding plug-in strip (1), the other end is connected with dynamic guide block support (4), described dynamic guide block support (4) is provided with mounting groove (41), described dynamic guide block (2) end is provided with the mounting blocks (22) inserted in mounting groove (41), and described dynamic guide block support (4) by the dynamic guide block that laterally can run through mounting groove (41) ship and resell on another market (42) be connected with mounting blocks (22), described dynamic guide block support (4) end forms installation gap (43), the dynamic guide block up-down adjustment frame (5) be connected with quiet screw plate (32) is provided with in described installation gap (43), and between described dynamic guide block up-down adjustment frame (5) and dynamic guide block support (4), be provided with the lateral attitude adjustment structure (6) that can regulate dynamic guide block support (4) lateral attitude, the vertical position adjustment structure (7) that can regulate dynamic guide block up-down adjustment frame (5) vertical position is provided with between described dynamic guide block up-down adjustment frame (5) and quiet screw plate (32).
2. the guide frame being applicable to thread rolling machine feeding plug-in strip according to claim 1, it is characterized in that, described lateral attitude adjustment structure (6) comprise to be arranged between dynamic guide block support (4) and dynamic guide block up-down adjustment frame (5) and can make guide block support (4) and dynamic guide block up-down adjustment frame (5) close to each other or away from position adjustments assembly, between dynamic guide block support (4) and dynamic guide block up-down adjustment frame (5), be also provided with the locked component that can will move guide block support (4) and dynamic guide block up-down adjustment frame (5) and be fixedly linked.
3. the guide frame being applicable to thread rolling machine feeding plug-in strip according to claim 2, it is characterized in that, described locked component comprises some the first adjustment holes (61) be horizontally installed on dynamic guide block support (4), described dynamic guide block up-down adjustment frame (5) is provided with some first mating holes (611) corresponding with the first bar hole, and described the first adjustment hole (61) is connected with the first mating holes (611) by bolt.
4. the guide frame being applicable to thread rolling machine feeding plug-in strip according to claim 2, it is characterized in that, described position adjustments assembly comprises the adjusting support frame (62) being arranged on dynamic guide block up-down adjustment frame (5) outside, described adjusting support frame (62) is provided with can circumference be rotated and the adjusting bolt of axial location (63) by circumferential rotation connection structure, and described adjusting bolt (63) is connected with dynamic guide block support (4) screw thread.
5. the guide frame being applicable to thread rolling machine feeding plug-in strip according to claim 4, it is characterized in that, described circumferential rotation connection structure comprises the bayonet socket (64) be arranged on adjusting support frame (62), described adjusting bolt (63) is connected in bayonet socket (64), and in adjusting bolt (63), be provided with the limit body (65) laying respectively at bayonet socket (64) both sides.
6. the guide frame being applicable to thread rolling machine feeding plug-in strip according to claim 1 or 2 or 3 or 4 or 5, it is characterized in that, described vertical position adjustment structure (7) comprises some the second bar holes (71) be vertically arranged on dynamic guide block up-down adjustment frame (5), described quiet screw plate (32) is provided with some the second mating holes matched with the second bar hole (71), and described the second bar hole (71) is connected with the second mating holes by the second bolt.
7. the guide frame being applicable to thread rolling machine feeding plug-in strip according to claim 6, is characterized in that, described dynamic guide block up-down adjustment frame (5) outside flushes with dynamic guide block support (4) outside.
8. the guide frame being applicable to thread rolling machine feeding plug-in strip according to claim 1, it is characterized in that, described dynamic guide block (2) is in wedge structure, described dynamic guide block (2) and mounting blocks (22) are connected as a single entity, and described dynamic guide block (2) outside flushes with dynamic guide block support (4) outside and is close on quiet screw plate (32).
9. the guide frame being applicable to thread rolling machine feeding plug-in strip according to claim 6, it is characterized in that, described quiet screw plate (32) is provided with the bar-shaped trough (321) vertically arranged, and described dynamic guide block up-down adjustment frame (5) outside has the installation raised line (322) be connected in bar-shaped trough (321).
10. the guide frame being applicable to thread rolling machine feeding plug-in strip according to claim 1, is characterized in that, the both sides, one end that described mounting blocks (22) is positioned at mounting groove (41) have chamfered section (221).
CN201510200508.0A 2015-04-24 2015-04-24 It is applicable to the guide frame of thread rolling machine feeding plug-in strip Active CN104815934B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105328092A (en) * 2015-10-31 2016-02-17 浙江科佳机械有限公司 One-to-one blank feeding mechanism of thread-rolling machine
CN105328093A (en) * 2015-10-31 2016-02-17 浙江科佳机械有限公司 Feeding assembly of feed mechanism of thread rolling machine
CN105328094A (en) * 2015-10-31 2016-02-17 浙江科佳机械有限公司 Feeding mechanism of thread rolling machine
CN105328089A (en) * 2015-10-31 2016-02-17 浙江科佳机械有限公司 Thread rolling machine feeding switch blade guiding structure
WO2019218648A1 (en) * 2018-05-14 2019-11-21 温州中特标准件有限公司 Thread rolling machine having vertical adjusting frame and method

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US3974904A (en) * 1975-02-27 1976-08-17 The Hartford Special Machinery Company Adjustable track cover positioning assembly
CN2724879Y (en) * 2004-08-24 2005-09-14 陈海平 Feeding mechanism of threading machine
CN2794683Y (en) * 2005-05-19 2006-07-12 陈宪廷 Slide seat regulating structure of rolling machine
CN2897490Y (en) * 2006-04-28 2007-05-09 陈宪廷 Feeding structure of tooth roller
CN201791883U (en) * 2010-09-26 2011-04-13 舟山市7412工厂 Pad penetration error prevention device for thread rolling machine
US20110259069A1 (en) * 2010-04-26 2011-10-27 Eberhard Roth Method of and apparatus for positioning a tool
CN202804046U (en) * 2012-09-22 2013-03-20 杨东佐 Thread rolling machine
CN204620970U (en) * 2015-04-24 2015-09-09 浙江科佳机械有限公司 Be applicable to the guide frame of thread rolling machine feeding plug-in strip

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974904A (en) * 1975-02-27 1976-08-17 The Hartford Special Machinery Company Adjustable track cover positioning assembly
CN2724879Y (en) * 2004-08-24 2005-09-14 陈海平 Feeding mechanism of threading machine
CN2794683Y (en) * 2005-05-19 2006-07-12 陈宪廷 Slide seat regulating structure of rolling machine
CN2897490Y (en) * 2006-04-28 2007-05-09 陈宪廷 Feeding structure of tooth roller
US20110259069A1 (en) * 2010-04-26 2011-10-27 Eberhard Roth Method of and apparatus for positioning a tool
CN201791883U (en) * 2010-09-26 2011-04-13 舟山市7412工厂 Pad penetration error prevention device for thread rolling machine
CN202804046U (en) * 2012-09-22 2013-03-20 杨东佐 Thread rolling machine
CN204620970U (en) * 2015-04-24 2015-09-09 浙江科佳机械有限公司 Be applicable to the guide frame of thread rolling machine feeding plug-in strip

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105328092A (en) * 2015-10-31 2016-02-17 浙江科佳机械有限公司 One-to-one blank feeding mechanism of thread-rolling machine
CN105328093A (en) * 2015-10-31 2016-02-17 浙江科佳机械有限公司 Feeding assembly of feed mechanism of thread rolling machine
CN105328094A (en) * 2015-10-31 2016-02-17 浙江科佳机械有限公司 Feeding mechanism of thread rolling machine
CN105328089A (en) * 2015-10-31 2016-02-17 浙江科佳机械有限公司 Thread rolling machine feeding switch blade guiding structure
CN105328089B (en) * 2015-10-31 2017-12-15 浙江科佳机械有限公司 Thread rolling machine feeding plug-in strip guide frame
WO2019218648A1 (en) * 2018-05-14 2019-11-21 温州中特标准件有限公司 Thread rolling machine having vertical adjusting frame and method

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