CN202491030U - Component clamping and positioning device used for automatically assembling and welding machine tool of central groove - Google Patents

Component clamping and positioning device used for automatically assembling and welding machine tool of central groove Download PDF

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Publication number
CN202491030U
CN202491030U CN2011205452613U CN201120545261U CN202491030U CN 202491030 U CN202491030 U CN 202491030U CN 2011205452613 U CN2011205452613 U CN 2011205452613U CN 201120545261 U CN201120545261 U CN 201120545261U CN 202491030 U CN202491030 U CN 202491030U
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CN
China
Prior art keywords
clamping
positioning
ledge
frame
plate
Prior art date
Application number
CN2011205452613U
Other languages
Chinese (zh)
Inventor
李怀永
许帅伟
弋现生
李延朝
王飞飞
Original Assignee
郑州市嵩阳煤机制造有限公司
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Application filed by 郑州市嵩阳煤机制造有限公司 filed Critical 郑州市嵩阳煤机制造有限公司
Priority to CN2011205452613U priority Critical patent/CN202491030U/en
Application granted granted Critical
Publication of CN202491030U publication Critical patent/CN202491030U/en

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Abstract

The utility model provides a component clamping and positioning device used for an automatically assembling and welding machine tool of a central groove. The component clamping and positioning device used for the automatically assembling and welding machine tool of the central groove includes two sets of clamping mechanisms arranged on two ends of a rack symmetrically, ledge positioning mechanisms and a support mechanism. The distance between the two sets of the clamping mechanisms matches with the length of the to-be-welded central groove. Each of the clamping mechanisms includes a clamping oil cylinder and two clamping frame plates arranged symmetrically. Lower parts of the two clamping frame plates are installed on the rack through a sliding mechanism. Two ends of the clamping oil cylinder hinge with the two clamping frame plates respectively through connection rods. The middle parts of the connection rods are provided with stay rods. The two clamping frame plates are provided with the ledge positioning mechanisms arranged symmetrically. The ledge positioning mechanisms includes ledge side positioning modules and ledge end groove positioning modules. The support mechanism includes a ledge back-up roll and a middle plate back-up roll. By using the component clamping and positioning device used for the automatically assembling and welding machine tool of the central groove provided by the utility model, the automation of a clamping process can be realized. The clamping and the positioning is quick, accurate and stable.

Description

The loose mail clamping and positioning device that is used for intermediate channel automatic assembly welding lathe
Technical field
The utility model relates to the technical field of the intermediate channel manufacturing of drag conveyor, particularly relates to a kind of loose mail clamping and positioning device that is used for intermediate channel automatic assembly welding lathe.
Background technology
The primary structure of various types of drag conveyors is identical with the parts of composition basically, and it mainly is made up of chain-drive section, middle part and three parts of drive end unit.
The operation principle of drag conveyor is, with the delivery chute that opens wide at the middle part bearing piece as coal, scraper plate is fixed on forms scraper chain on the chain, as driving component.After the head driving section starts, drive the sprocket wheel rotation on the head axle, make scraper chain circular flow drive coal and move, until arriving the chain-drive section unloading along delivery chute.Scraper chain is walked around sprocket wheel circular flow, accomplishes the conveying of coal.
The delivery chute of drag conveyor is formed by a plurality of intermediate channel butt joints, is the critical piece of drag conveyor.The intermediate channel of drag conveyor mainly comprises the ledge that is arranged at both sides and is fixedly connected on the middle plate between the two, wherein in plate mainly play a part to carry material, plate directly contacts with material and scraper chain in this.
Intermediate channel need be born the friction to it of coal, scraper plate and chain as the bearing part of material in the running, so intermediate channel is bigger as a kind of wearing detail demand; Existing intermediate channel all is to adopt artificial welding, and the stability of its weldquality, speed of welding all can not guarantee; Influence production efficiency; Particularly it welds the mold of usefulness, and automaticity is low, remains to be proposed a kind of welding equipment of special use.
The utility model content
The purpose of the utility model is in order to address the above problem, a kind of loose mail clamping and positioning device that is used for intermediate channel automatic assembly welding lathe to be provided.
The technical scheme of the utility model is: the loose mail clamping and positioning device that is used for intermediate channel automatic assembly welding lathe; Two covers that comprise the symmetric arrangement that is arranged on the two ends on the frame clamp mechanism, ledge detent mechanism, supporting mechanism, and the distance that two covers clamp between the mechanism is mated with the length of intermediate channel to be welded; Described every cover clamps mechanism and comprises clamping cylinder, two symmetrically arranged clamping frame plates; Two clamp the frame plate bottom and are installed on the frame through slide mechanism; The two ends of said clamping cylinder are hinged through connecting rod and two clamping frame plates respectively, and the middle part of two connecting rods is provided with strut; Be respectively equipped with symmetrical ledge detent mechanism on two clamping frame plates, the ledge detent mechanism comprises ledge side locating module and ledge termination trench locating module, and described supporting mechanism comprises ledge backing roll and middle plate backing roll.
Described ledge side locating module comprises side positioning hydraulic cylinders and the location push pedal that is installed in this hydraulic cylinder piston boom end; This side positioning hydraulic cylinders is installed on the described clamping frame plate through securing member, and the traffic direction of this hydraulic cylinder is consistent with the width of intermediate channel to be welded;
Described ledge termination trench locating module comprises the end positioning hydraulic cylinders and is installed in the alignment pin on this hydraulic cylinder piston rod; This end positioning hydraulic cylinders is installed in the outside that clamps frame plate; Alignment pin is worn to its inboard from the outside that clamps frame plate, and the traffic direction of this end positioning hydraulic cylinders is consistent with the length direction of intermediate channel to be welded.
The bottom of described clamping frame plate is a slide rail, and described frame is provided with chute, and this slide rail embeds in the chute, forms described slide mechanism.
Described clamping cylinder and strut all are positioned at frame lower, and described two connecting rods lay respectively at the both sides of frame.
Plate compressed hydraulic cylinder during plate backing roll top was provided with in described, and plate compresses hydraulic cylinder and is installed on the frame in this, and the end that compresses hydraulic cylinder at middle plate is provided with platen.
The beneficial effect of the utility model
This is used for the loose mail clamping and positioning device of intermediate channel automatic assembly welding lathe; Realize clamping through clamping cylinder drive link, clamping frame plate, come the two ends of ledge are positioned clamping that middle plate positions through support roller through two ledge termination trench locating modules that clamp on the frame plates to the ledge of intermediate channel; Driven by Hydraulic Cylinder is adopted in many places; In conjunction with solenoid control, can realize the automation of clamping process, clamping and positioning is quick, accurate, stable.
Description of drawings
Fig. 1 is used for the horizontal side structure sketch map of loose mail clamping and positioning device of intermediate channel automatic assembly welding lathe for this;
Fig. 2 is used for the loose mail clamping and positioning device longitudinal side structural representation of intermediate channel automatic assembly welding lathe for this.
1. frames among the figure, 2. strut, 3. connecting rod, 4. chute, 5. clamp riser, 6. side positioning hydraulic cylinders, 7. location push pedal, 8. alignment pin, 9. in plate, 10. in plate backing roll, 11. ledge backing rolls, 12. ledges, 13. clamp that plate compresses hydraulic cylinder in liquid oil cylinders, the 14. end positioning hydraulic cylinders, 15..
The specific embodiment
Embodiment: referring to Fig. 1, Fig. 2; A kind of loose mail clamping and positioning device that is used for intermediate channel automatic assembly welding lathe among the figure; Two covers that comprise the symmetric arrangement that is arranged on the two ends on the frame clamp mechanism, ledge detent mechanism, supporting mechanism, and the distance that two covers clamp between the mechanism is mated with the length of intermediate channel to be welded; Described every cover clamps mechanism and comprises clamping cylinder, two symmetrically arranged clamping frame plates; Two clamp the frame plate bottom and are installed on the frame through slide mechanism; The two ends of said clamping cylinder are hinged through connecting rod and two clamping frame plates respectively, and the middle part of two connecting rods is provided with strut; Be respectively equipped with symmetrical ledge detent mechanism on two clamping frame plates, the ledge detent mechanism comprises ledge side locating module and ledge termination trench locating module, and described supporting mechanism comprises ledge backing roll and middle plate backing roll.Described ledge side locating module comprises side positioning hydraulic cylinders and the location push pedal that is installed in this hydraulic cylinder piston boom end; This side positioning hydraulic cylinders is installed on the described clamping frame plate through securing member, and the traffic direction of this hydraulic cylinder is consistent with the width of intermediate channel to be welded; Described ledge termination trench locating module comprises the end positioning hydraulic cylinders and is installed in the alignment pin on this hydraulic cylinder piston rod; This end positioning hydraulic cylinders is installed in the outside that clamps frame plate; Alignment pin is worn to its inboard from the outside that clamps frame plate, and the traffic direction of this end positioning hydraulic cylinders is consistent with the length direction of intermediate channel to be welded.The bottom of described clamping frame plate is a slide rail, and described frame is provided with chute, and this slide rail embeds in the chute, forms described slide mechanism.Described clamping cylinder and strut all are positioned at frame lower, and described two connecting rods lay respectively at the both sides of frame.Plate compressed hydraulic cylinder during plate backing roll top was provided with in described, and plate compresses hydraulic cylinder and is installed on the frame in this, and the end that compresses hydraulic cylinder at middle plate is provided with platen.

Claims (5)

1. loose mail clamping and positioning device that is used for intermediate channel automatic assembly welding lathe; Two covers that comprise the symmetric arrangement that is arranged on the two ends on the frame clamp mechanism, ledge detent mechanism, supporting mechanism, it is characterized in that: the distance that two covers clamp between the mechanism is mated with the length of intermediate channel to be welded; Described every cover clamps mechanism and comprises clamping cylinder, two symmetrically arranged clamping frame plates; Two clamp the frame plate bottom and are installed on the frame through slide mechanism; The two ends of said clamping cylinder are hinged through connecting rod and two clamping frame plates respectively, and the middle part of two connecting rods is provided with strut; Be respectively equipped with symmetrical ledge detent mechanism on two clamping frame plates, the ledge detent mechanism comprises ledge side locating module and ledge termination trench locating module, and described supporting mechanism comprises ledge backing roll and middle plate backing roll.
2. the loose mail clamping and positioning device that is used for intermediate channel automatic assembly welding lathe according to claim 1; It is characterized in that: described ledge side locating module comprises side positioning hydraulic cylinders and the location push pedal that is installed in this hydraulic cylinder piston boom end; This side positioning hydraulic cylinders is installed on the described clamping frame plate through securing member, and the traffic direction of this hydraulic cylinder is consistent with the width of intermediate channel to be welded;
Described ledge termination trench locating module comprises the end positioning hydraulic cylinders and is installed in the alignment pin on this hydraulic cylinder piston rod; This end positioning hydraulic cylinders is installed in the outside that clamps frame plate; Alignment pin is worn to its inboard from the outside that clamps frame plate, and the traffic direction of this end positioning hydraulic cylinders is consistent with the length direction of intermediate channel to be welded.
3. the loose mail clamping and positioning device that is used for intermediate channel automatic assembly welding lathe according to claim 1 is characterized in that: the bottom of described clamping frame plate is a slide rail, and described frame is provided with chute, and this slide rail embeds in the chute, forms described slide mechanism.
4. the loose mail clamping and positioning device that is used for intermediate channel automatic assembly welding lathe according to claim 1, it is characterized in that: described clamping cylinder and strut all are positioned at frame lower, and described two connecting rods lay respectively at the both sides of frame.
5. the loose mail clamping and positioning device that is used for intermediate channel automatic assembly welding lathe according to claim 1; It is characterized in that: plate compressed hydraulic cylinder during plate backing roll top was provided with in described; This middle plate compresses hydraulic cylinder and is installed on the frame, and the piston rod end that compresses hydraulic cylinder at middle plate is provided with platen.
CN2011205452613U 2011-12-23 2011-12-23 Component clamping and positioning device used for automatically assembling and welding machine tool of central groove CN202491030U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205452613U CN202491030U (en) 2011-12-23 2011-12-23 Component clamping and positioning device used for automatically assembling and welding machine tool of central groove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205452613U CN202491030U (en) 2011-12-23 2011-12-23 Component clamping and positioning device used for automatically assembling and welding machine tool of central groove

Publications (1)

Publication Number Publication Date
CN202491030U true CN202491030U (en) 2012-10-17

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Application Number Title Priority Date Filing Date
CN2011205452613U CN202491030U (en) 2011-12-23 2011-12-23 Component clamping and positioning device used for automatically assembling and welding machine tool of central groove

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102962622A (en) * 2012-12-19 2013-03-13 中国兵器工业集团第五五研究所 Welding fixture of vehicle rear composition device
CN103418946A (en) * 2013-08-07 2013-12-04 肖宁 Middle groove transport cart
CN103949770A (en) * 2014-05-12 2014-07-30 淮北恒远工程建材设备有限责任公司 Rod body clamping device for friction welding of triangular arc-shaped ribbed drill rod
CN103962777A (en) * 2014-05-05 2014-08-06 肖宁 Hydraulic clamping system for middle trough
CN104589696A (en) * 2015-01-30 2015-05-06 浙江一迈自动化设备有限公司 Feeding system of full-automatic moulding equipment
CN104773484A (en) * 2015-04-07 2015-07-15 山东能源重型装备制造集团有限责任公司 Fully automatic turning device for middle part groove welding and use method thereof
CN105436758A (en) * 2015-12-17 2016-03-30 郑州市嵩阳煤机制造有限公司 Specialized automatic assembly welding machine tool for middle trough
CN105945487A (en) * 2016-06-24 2016-09-21 无锡市宇正铁路油封制造有限公司 Welding part automatic horizontal adjusting mechanism
CN109226989A (en) * 2018-11-08 2019-01-18 山东省田庄煤矿有限公司 A kind of wear-resistant chute automatic welding device
CN110757062A (en) * 2019-10-31 2020-02-07 佛山市固高自动化技术有限公司 Welding equipment for middle trough of coal mining machine capable of realizing alternate feeding

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102962622B (en) * 2012-12-19 2014-11-26 中国兵器工业集团第五五研究所 Welding fixture of vehicle rear composition device
CN102962622A (en) * 2012-12-19 2013-03-13 中国兵器工业集团第五五研究所 Welding fixture of vehicle rear composition device
CN103418946A (en) * 2013-08-07 2013-12-04 肖宁 Middle groove transport cart
CN103418946B (en) * 2013-08-07 2015-10-28 肖宁 A kind of middle groove transport cart
CN103962777A (en) * 2014-05-05 2014-08-06 肖宁 Hydraulic clamping system for middle trough
CN103962777B (en) * 2014-05-05 2016-08-24 肖宁 A kind of intermediate channel hydraulic clamping system
CN103949770B (en) * 2014-05-12 2017-01-11 淮北恒远工程建材设备有限责任公司 Rod body clamping device for friction welding of triangular arc-shaped ribbed drill rod
CN103949770A (en) * 2014-05-12 2014-07-30 淮北恒远工程建材设备有限责任公司 Rod body clamping device for friction welding of triangular arc-shaped ribbed drill rod
CN104589696A (en) * 2015-01-30 2015-05-06 浙江一迈自动化设备有限公司 Feeding system of full-automatic moulding equipment
CN104773484A (en) * 2015-04-07 2015-07-15 山东能源重型装备制造集团有限责任公司 Fully automatic turning device for middle part groove welding and use method thereof
CN105436758A (en) * 2015-12-17 2016-03-30 郑州市嵩阳煤机制造有限公司 Specialized automatic assembly welding machine tool for middle trough
CN105436758B (en) * 2015-12-17 2017-03-22 郑州市嵩阳煤机制造有限公司 Specialized automatic assembly welding machine tool for middle trough
CN105945487A (en) * 2016-06-24 2016-09-21 无锡市宇正铁路油封制造有限公司 Welding part automatic horizontal adjusting mechanism
CN109226989A (en) * 2018-11-08 2019-01-18 山东省田庄煤矿有限公司 A kind of wear-resistant chute automatic welding device
CN110757062A (en) * 2019-10-31 2020-02-07 佛山市固高自动化技术有限公司 Welding equipment for middle trough of coal mining machine capable of realizing alternate feeding

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EXPY Termination of patent right or utility model
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Granted publication date: 20121017

Termination date: 20141223