CN109972953A - A kind of pulley for plastic-steel door and window - Google Patents

A kind of pulley for plastic-steel door and window Download PDF

Info

Publication number
CN109972953A
CN109972953A CN201910238189.0A CN201910238189A CN109972953A CN 109972953 A CN109972953 A CN 109972953A CN 201910238189 A CN201910238189 A CN 201910238189A CN 109972953 A CN109972953 A CN 109972953A
Authority
CN
China
Prior art keywords
movable block
bracket
window
pulley
guide
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.)
Granted
Application number
CN201910238189.0A
Other languages
Chinese (zh)
Other versions
CN109972953B (en
Inventor
李双凤
顾雨彤
余泽军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU ZHUORAN ENGINEERING CONSULTING Co.,Ltd.
Original Assignee
李双凤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 李双凤 filed Critical 李双凤
Priority to CN201910238189.0A priority Critical patent/CN109972953B/en
Publication of CN109972953A publication Critical patent/CN109972953A/en
Application granted granted Critical
Publication of CN109972953B publication Critical patent/CN109972953B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/28Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners

Abstract

The present invention relates to door and window component fields, specifically a kind of pulley for plastic-steel door and window, including two No.1 regulating mechanisms, guiding mechanism, No. two regulating mechanisms, collecting tank and aligning guide, the guiding mechanism is set to the bottom end of the No.1 regulating mechanism, the guiding mechanism includes directive wheel, two ball bearings, guiding axis and bracket, the bracket being used to support is fixed on the bottom end of the No.1 regulating mechanism, bracket is connected by screw to No.1 regulating mechanism, two ball bearings are symmetrically embedded in the bracket, the guiding axis of cylindrical structure between the ball bearing and the bracket by being rotatablely connected, the guiding axis, which runs through, is connected to the directive wheel and the ball bearing, directive wheel on door and window for rolling.Plastic-steel door and window pulley provided by the invention has the advantages that flexible operation, easy for installation, scrap convenient for processing.

Description

A kind of pulley for plastic-steel door and window
Technical field
The present invention relates to door and window component field, specifically a kind of pulley for plastic-steel door and window.
Background technique
Plastic-steel door and window be using polyvinyl chloride (UPVC) resin as primary raw material, in addition a certain proportion of stabilizer, colorant, Filler, ultraviolet absorbing agent etc. are extruded into profile, then cutting, weld or door- and window-frames be made by way of being spirally connected, It is oriented in the junction of door and window and frame by pulley, keeps door and window sliding more smooth, use is more flexible.
However the specification that traditional plastic-steel door and window pulley is fixed can only be used in the door and window of fixed thickness, bought and pacified It is not convenient enough when pulley to fill, and pulley and guide rail are in close contact, and it is inconvenient to clear up the scrap of the inside of guide rail.In consideration of it, this Invention provides a kind of pulley for plastic-steel door and window, has the following characteristics that
(1) a kind of pulley for plastic-steel door and window of the present invention, two support plates in the same plane Bottom end is equipped with the No.1 regulating mechanism, and the bottom end of the No.1 regulating mechanism is equipped with the branch of the fixed directive wheel Frame, the baseline rod of the cylindrical structure on the datum hole and another described support plate in a support plate Between be slidably connected, convenient for adjusting the distance between two described support plates, thus adjust between two directive wheels away from From, convenient for two support plates are fixed on the door and window of different-thickness, reduce purchase installation requirement, substantially increase The installation effectiveness and its quality of pulley.
(2) a kind of pulley for plastic-steel door and window of the present invention, while surrounding and being used between two directive wheels Clean the anti-dandruff collecting tank, be convenient to clean the scrap of the inside of guide rail, at the same avoid scrap excessively with the directive wheel Contact, effectively protects the directive wheel and door and window.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of pulleys for plastic-steel door and window, including two No.1s Regulating mechanism, guiding mechanism, No. two regulating mechanisms, collecting tank and aligning guide, the guiding mechanism are adjusted set on the No.1 The bottom end of mechanism, the guiding mechanism include directive wheel, two ball bearings, guiding axis and bracket, the branch being used to support Frame is fixed on the bottom end of the No.1 regulating mechanism, and bracket is connected by screw to No.1 regulating mechanism, two ball axis It honours title and is embedded in the bracket, the guiding axis of cylindrical structure passes through the company of rotation between the ball bearing and the bracket It connects, the guiding axis is through the directive wheel and the ball bearing is connected to, and directive wheel on door and window for rolling;Described two Number regulating mechanism is set to the top of the No.1 regulating mechanism, and the No.1 regulating mechanism is for adjusting No. two regulating mechanisms and drawing Inter-agency distance is led, No. two regulating mechanisms are used for adjustment width, and No. two regulating mechanisms include support plate, multiple baseline rods With with the one-to-one datum hole of baseline rod, the support plate for adjustment width is fixed on the top of the No.1 regulating mechanism End, the opposite end of two support plates respectively linear distribution have multiple cylindrical structures the baseline rod and its with the base The quasi- bar datum hole correspondingly, baseline rod and datum hole clearance fit, baseline rod sliding plug is in datum hole;For The anti-dandruff collecting tank is set between two directive wheels, and the baseline rod and aligning guide are connected, the limiting slot peace Inside support plate, the limiting slot is internally provided with disk, and the disk, which runs through, is equipped with guide rod, the guide rod both ends It is fixed with annular slab, the contact site of the disk and guide rod offers article putting groove, is equipped with steel ball, institute inside the article putting groove It states limiting slot side and is fixed with retaining ring, when baseline rod can not be aligned after manufacture with datum hole, baseline rod, benchmark can be driven Bar drives disk to move on the guide bar, can also rotate baseline rod, drives disk to rotate in limiting slot, can be realized benchmark Bar moves in the plane of vertical support plate, and baseline rod is facilitated to be inserted into datum hole.
Specifically, the phase backside of the support plate of two rectangular configurations is vertically and fixedly provided with for positioning to door and window Rectangular configuration the datum plate, welded between support plate and datum plate, for increasing the stability between support plate and datum plate, And the datum plate is equal with the width of the support plate, in order to keep structure more firm.
Specifically, the No.1 regulating mechanism includes guide bracket and movable block, the guide bracket is the box of lower opening Body structure, guide bracket are fixed on one end that the support plate deviates from the datum plate, weld between guide bracket and support plate, the shifting Motion block is the corresponding rectangular configuration of guide bracket, and the movable block for adjusting mounting height slidably connects with the guide bracket It connects, and the movable block is fixed on the bracket away from one end of the support plate, welds between movable block and bracket, for increasing Stability between movable block and bracket realizes guiding role, while for adjusting mounting height, keeping its scope of application wider.
Specifically, the side length of the short side of the guide bracket is less than the side length of the short side of the support plate, and the shifting The edges and corners of motion block are a quarter cylindrical structure, and bolt is threaded in guide bracket, and the end of bolt and movable block turn Dynamic connection, bolt turn the bolt in the guide bracket, the bolt drives the movable block to exist for driving movable block mobile The internal slide of the guide bracket turns bolt for the guide bracket and the movable block when the directive wheel contradicts sliding rail It is fixed, consequently facilitating the distance between the directive wheel and door and window are adjusted, it is horizontal convenient for adjusting door and window, reduce the production of door and window Precision.
Specifically, the No.1 regulating mechanism further includes returning spring, the returning spring is embedded in the interior of the movable block Portion, and the returning spring is fixed on the guide bracket away from one end of the movable block, for the ease of the mobile block reset; In the present embodiment, the No.1 regulating mechanism further includes groove, and the groove of rectangular configuration is set to deviating from for the movable block One end of the collecting tank causes the movable block to damage when fixing the movable block in order to prevent.
Specifically, the sidewall symmetry of the movable block is set, there are two be used for anti-dandruff cleaning knife, and two movable blocks The upper one-to-one cleaning knife is the arc that the radian from away from the collecting tank to close to the collecting tank is gradually increased Structure.
Specifically, the vertical range of bottom surface of the bottom end of the cleaning knife apart from the movable block is less than the directive wheel The vertical range of bottom surface of the bottom end apart from the movable block, and the cleaning knife is detachably connected with the movable block, movable block It can be bolted between cleaning knife, one of pin connection or key connection, in order to the disassembly and installation to cleaning knife, together When two directive wheels between surround for cleaning the anti-dandruff collecting tank, for from deviating from the collection on the movable block The arcuate structure that slot is gradually increased to the radian close to the collecting tank, the cleaning knife shovel scrap to the bottom of the collecting tank In the guide rail at end, it is convenient to clean the scrap of the inside of guide rail, while avoiding scrap and excessively contacting with the directive wheel, had Effect protects the directive wheel and door and window.
Beneficial effects of the present invention:
(1) a kind of pulley for plastic-steel door and window of the present invention, two support plates in the same plane Bottom end is equipped with the No.1 regulating mechanism, and the bottom end of the No.1 regulating mechanism is equipped with the branch of the fixed directive wheel Frame, the baseline rod of the cylindrical structure on the datum hole and another described support plate in a support plate Between be slidably connected, convenient for adjusting the distance between two described support plates, thus adjust between two directive wheels away from From, convenient for two support plates are fixed on the door and window of different-thickness, reduce purchase installation requirement, substantially increase The installation effectiveness and its quality of pulley.
(2) a kind of pulley for plastic-steel door and window of the present invention, while surrounding and being used between two directive wheels Clean the anti-dandruff collecting tank, be convenient to clean the scrap of the inside of guide rail, at the same avoid scrap excessively with the directive wheel Contact, effectively protects the directive wheel and door and window.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of plastic-steel door and window pulley provided by the invention;
Fig. 2 is the sectional view of No.1 regulating mechanism shown in FIG. 1;
Fig. 3 is the top view of No.1 regulating mechanism shown in Fig. 2;
Fig. 4 is the structural schematic diagram of No. two regulating mechanisms shown in FIG. 1;
Fig. 5 is the structural schematic diagram of aligning guide of the invention;
Fig. 6 is article putting groove side sectional view shown in fig. 5.
Figure label: 1, guiding mechanism, 11, directive wheel, 12, ball bearing, 13, guiding axis, 14, bracket, 2, No.1 tune Save mechanism, 21, guide bracket, 22, returning spring, 23, movable block, 24, groove, 3, datum plate, 4, No. two regulating mechanisms, 41, branch Fagging, 42, baseline rod, 43, datum hole, 5, collecting tank, 6, cleaning knife, 7, aligning guide, 71, limiting slot, 72, disk, 73, lead To bar, 74, annular slab, 75, article putting groove, 76, steel ball, 77, retaining ring.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Specific embodiment is closed, the present invention is further explained.
As shown in Fig. 1, Fig. 4, Fig. 5 and Fig. 6, a kind of pulley for plastic-steel door and window of the present invention, including two one Number regulating mechanism 2,1, No. two regulating mechanism 4 of guiding mechanism, collecting tank 5 and aligning guide 7, the guiding mechanism 1 are set to described The bottom end of No.1 regulating mechanism 2, the guiding mechanism 1 include 11, two ball bearings 12 of directive wheel, guiding axis 13 and bracket 14, the bracket 14 being used to support is fixed on the bottom end of the No.1 regulating mechanism 2, and bracket 14 and No.1 regulating mechanism 2 are logical Screw connection is crossed, two ball bearings 12 are symmetrically embedded in the bracket 14, and the guiding axis 13 of cylindrical structure passes through It is rotatablely connected between the ball bearing 12 and the bracket 14, the guiding axis 13, which runs through, is connected to the directive wheel 11 and institute Ball bearing 12 is stated, directive wheel 11 on door and window for rolling;No. two regulating mechanisms 4 are set to the No.1 regulating mechanism 2 Top, the No.1 regulating mechanism 2 for adjust No. two regulating mechanisms 4 between guiding mechanism 1 at a distance from, No. two regulating mechanisms 4 are used for adjustment width, and No. two regulating mechanisms 4 include support plate 41, multiple baseline rods 42 and correspond with baseline rod 42 Datum hole 43, the support plate 41 for adjustment width is fixed on the top of the No.1 regulating mechanism 2, two branch The opposite end of fagging 41 respectively linear distribution have multiple cylindrical structures the baseline rod 42 and its with the baseline rod 42 1 The one corresponding datum hole 43, baseline rod 42 and 43 clearance fit of datum hole, 42 sliding plug of baseline rod is in datum hole 43; It is set between two directive wheels 11 for the anti-dandruff collecting tank 5;The baseline rod 42 is connected with aligning guide 7, institute Stating aligning guide includes limiting slot 71, disk 72, guide rod 73, annular slab 74, article putting groove 75, steel ball 76 and retaining ring 77, described Limiting slot 71 is mounted on inside support plate 41, and the limiting slot 71 is internally provided with disk 72, and the disk 72, which runs through to be equipped with, leads To bar 73,73 both ends of guide rod are fixed with annular slab 74, and the contact site of the disk 72 and guide rod 73, which offers, to be set Object slot 75 is equipped with steel ball 76 inside the article putting groove 75, and 71 side of limiting slot is fixed with retaining ring 77, when baseline rod 42 and base When quasi- hole 43 can not be aligned after manufacture, baseline rod 42 can be driven, baseline rod 42 drives disk 72 to move on guide rod 73, Baseline rod 42 can also be rotated, drives disk 72 to rotate in limiting slot 75, can be realized baseline rod 42 in vertical support plate 41 Plane in move, facilitate baseline rod 42 to be inserted into datum hole 43.
Specifically, as shown in Figure 1 and Figure 4, a kind of pulley for plastic-steel door and window of the present invention, two rectangular configurations The phase backside of the support plate 41 be vertically and fixedly provided with the datum plate 3 of the rectangular configuration for being positioned to door and window, It is welded between support plate 41 and datum plate 3, for increasing the stability between support plate 41 and datum plate 3, and the datum plate 3 and institute The width for stating support plate 41 is equal, in order to keep structure more firm.
Specifically, as shown in Figures 2 and 3, a kind of pulley for plastic-steel door and window of the present invention, the No.1 is adjusted Mechanism 2 includes guide bracket 21 and movable block 23, and the guide bracket 21 is the square frame structure of lower opening, and guide bracket 21 is fixed on The support plate 41 deviates from one end of the datum plate 3, welds between guide bracket 21 and support plate 41, and the movable block 23 is guidance The corresponding rectangular configuration of frame 21, for adjust mounting height the movable block 23 and 21 slidable connection of guide bracket, And the movable block 23 is fixed on the bracket 14 away from one end of the support plate 41, welds between movable block 23 and bracket 14, For increasing the stability between movable block 23 and bracket 14, guiding role is realized, while for adjusting mounting height, be applicable in it Range is wider.
Specifically, as shown in Figures 2 and 3, a kind of pulley for plastic-steel door and window of the present invention, the guide bracket 21 Short side side length be less than the support plate 41 short side side length, and the edges and corners of the movable block 23 be a quarter Cylindrical structure is threaded with bolt in guide bracket 21, and the end of bolt and movable block 23 are rotatablely connected, and bolt is for driving Movable block 23 is mobile, turns the bolt in the guide bracket 21, and the bolt drives the movable block 23 in the guide bracket 21 Internal slide, when the directive wheel 11 contradicts sliding rail, it is fixed with the movable block 23 by the guide bracket 21 to turn bolt, Consequently facilitating adjusting the distance between the directive wheel 11 and door and window, convenient for adjusting door and window level, the production essence of door and window is reduced Degree.
Specifically, as shown in Figures 2 and 3, a kind of pulley for plastic-steel door and window of the present invention, the No.1 is adjusted Mechanism 2 further includes returning spring 22, and the returning spring 22 is embedded in the inside of the movable block 23, and the returning spring 22 is carried on the back The guide bracket 21 is fixed in one end from the movable block 23, for the ease of the movable block 23 reset;In the present embodiment, institute Stating No.1 regulating mechanism 2 further includes groove 24, and the groove 24 of rectangular configuration deviates from the receipts set on the movable block 23 The one end for collecting slot 5 causes the movable block 23 to damage when fixing the movable block 23 in order to prevent.
Specifically, as shown in Figure 1, Figure 2 and Figure 3, a kind of pulley for plastic-steel door and window of the present invention, the movement The sidewall symmetry of block 23 is used for anti-dandruff cleaning knife 6 there are two setting, and one-to-one described clear on two movable blocks 23 Reason knife 6 is the arcuate structure that the radian from away from the collecting tank 5 to close to the collecting tank 5 is gradually increased.
Specifically, as depicted in figs. 1 and 2, a kind of pulley for plastic-steel door and window of the present invention, the cleaning knife 6 The vertical range of bottom surface of the bottom end apart from the movable block 23 be less than the bottom end of the directive wheel 11 apart from the movable block 23 Bottom surface vertical range, and the cleaning knife 6 is detachably connected with the movable block 23, can between movable block 23 and cleaning knife 6 It is bolted, one of pin connection or key connection, in order to the disassembly and installation to cleaning knife 6, while described in two Surrounded between directive wheel 11 for cleaning the anti-dandruff collecting tank 5, on the movable block 23 for from away from the collecting tank 5 to The arcuate structure being gradually increased close to the radian of the collecting tank 5, the cleaning knife 6 shovel scrap to the bottom of the collecting tank 5 In the guide rail at end, it is convenient to clean the scrap of the inside of guide rail, while avoiding scrap and excessively contacting with the directive wheel 11, Effectively protect the directive wheel 11 and door and window.
The working principle of plastic-steel door and window pulley provided by the invention is as follows:
Two datum plates 3 are respectively symmetrically fixed on to the two sides of door and window first, two support plates 41 are opposite to move It moves, the datum hole 43 in a support plate 41 is described with the cylindrical structure in support plate 41 described in another It is slidably connected between baseline rod 42, convenient for adjusting the distance between two described support plates 41, to adjust two guiding The distance between wheel 11 reduces purchase installation convenient for two support plates 41 are fixed on the door and window of different-thickness It is required that substantially increasing the installation effectiveness and its quality of pulley, the bolt in the guide bracket 21, the returning spring 22 are turned Drive the movable block 23 in the internal slide of the guide bracket 21, when the directive wheel 11 contradicts sliding rail, turning bolt will The guide bracket 21 is fixed with the movable block 23, consequently facilitating adjusting the distance between the directive wheel 11 and door and window, is convenient for It is horizontal to adjust door and window, reduces the production precision of door and window, it, can be with when baseline rod 42 can not be aligned after manufacture with datum hole 43 Baseline rod 42 is driven, baseline rod 42 drives disk 72 to move on guide rod 73, can also rotate baseline rod 42, drives disk 72 It is rotated in limiting slot 75, can be realized baseline rod 42 and moved in the plane of vertical support plate 41, baseline rod 42 is facilitated to be inserted into It surrounds into datum hole 43, while between two directive wheels 11 for cleaning the anti-dandruff collecting tank 5, the movable block It is the arcuate structure being gradually increased from the radian away from the collecting tank 5 to the close collecting tank 5 on 23, described in the sliding Cleaning knife 6 described in door and window shovels scrap into the guide rail of the bottom end of the collecting tank 5, is convenient to clean the useless of the inside of guide rail Bits, while avoiding scrap and excessively being contacted with the directive wheel 11, effectively protect the directive wheel 11 and door and window.
The present invention provides a kind of pulley for plastic-steel door and window, the bottom end of two support plates 41 in the same plane It is equipped with the No.1 regulating mechanism 2, the bottom end of the No.1 regulating mechanism 2 is equipped with the bracket of the fixed directive wheel 11 14, the datum hole 43 in a support plate 41 is described with the cylindrical structure in support plate 41 described in another It is slidably connected between baseline rod 42, convenient for adjusting the distance between two described support plates 41, to adjust two guiding The distance between wheel 11 reduces purchase installation convenient for two support plates 41 are fixed on the door and window of different-thickness It is required that substantially increasing the installation effectiveness and its quality of pulley, while surrounding between two directive wheels 11 and being gone for cleaning The collecting tank 5 of bits, is convenient to clean the scrap of the inside of guide rail, while avoiding scrap and excessively connecing with the directive wheel 11 Touching, effectively protects the directive wheel 11 and door and window.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent Object defines.

Claims (8)

1. a kind of pulley for plastic-steel door and window, it is characterised in that: including two No.1 regulating mechanisms (2), guiding mechanism (1), No. two regulating mechanisms (4), collecting tank (5) and aligning guide (7), the guiding mechanism (1) are set to the No.1 regulating mechanism (2) Bottom end, the guiding mechanism (1) includes directive wheel (11), two ball bearings (12), guiding axis (13) and bracket (14), is used The bottom end of the No.1 regulating mechanism (2) is fixed in the bracket (14) of support, bracket (14) and No.1 regulating mechanism (2) It is connected by screw to, two ball bearings (12) are symmetrically embedded in the bracket (14), the guiding axis of cylindrical structure (13) by being rotatablely connected between the ball bearing (12) and the bracket (14), the guiding axis (13), which is run through, is connected to institute Directive wheel (11) and the ball bearing (12) are stated, directive wheel (11) on door and window for rolling;No. two regulating mechanisms (4) Set on the top of the No.1 regulating mechanism (2), the No.1 regulating mechanism (2) is for adjusting No. two regulating mechanisms (4) and drawing The distance between mechanism (1) is led, No. two regulating mechanisms (4) are used for adjustment width, and No. two regulating mechanisms (4) include support plate (41), multiple baseline rods (42) and with the one-to-one datum hole (43) of baseline rod (42), the support for adjustment width Plate (41) is fixed on the top of the No.1 regulating mechanism (2), and linear distribution is distinguished in the opposite end of two support plates (41) Have multiple cylindrical structures the baseline rod (42) and its with the one-to-one datum hole (43) of the baseline rod (42), Baseline rod (42) and datum hole (43) clearance fit, baseline rod (42) sliding plug is in datum hole (43);For anti-dandruff institute Collecting tank (5) are stated between two directive wheels (11), the baseline rod (42) and aligning guide (7) are connected, described right Quasi- mechanism includes limiting slot (71), disk (72), guide rod (73), annular slab (74), article putting groove (75), steel ball (76) and retaining ring (77), the limiting slot (71) is mounted on support plate (41) inside, and the limiting slot (71) is internally provided with disk (72), described Disk (72), which runs through, is equipped with guide rod (73), and guide rod (73) both ends are fixed with annular slab (74), the disk (72) with The contact site of guide rod (73) offers article putting groove (75), is equipped with steel ball (76) inside the article putting groove (75), the limit Slot (71) side is fixed with retaining ring (77).
2. a kind of pulley for plastic-steel door and window according to claim 1, it is characterised in that: two rectangular configurations it is described The phase backside of support plate (41) is vertically and fixedly provided with the datum plate (3) of the rectangular configuration for being positioned to door and window, branch It is welded between fagging (41) and datum plate (3), for increasing the stability between support plate (41) and datum plate (3), and the benchmark Plate (3) is equal with the width of the support plate (41), in order to keep structure more firm.
3. a kind of pulley for plastic-steel door and window according to claim 1, it is characterised in that: the No.1 regulating mechanism It (2) include guide bracket (21) and movable block (23), the guide bracket (21) is the square frame structure of lower opening, guide bracket (21) It is fixed on one end that the support plate (41) deviate from the datum plate (3), is welded between guide bracket (21) and support plate (41), it is described Movable block (23) is guide bracket (21) corresponding rectangular configuration, for adjust the movable block (23) of mounting height with it is described Guide bracket (21) slidable connection, and the movable block (23) is fixed on the bracket away from the one end of the support plate (41) (14), it is welded between movable block (23) and bracket (14), for increasing the stability between movable block (23) and bracket (14), realization is led To effect, while for adjusting mounting height.
4. a kind of pulley for plastic-steel door and window according to claim 3, it is characterised in that: the guide bracket (21) it is short The side length of side is less than the side length of the short side of the support plate (41), and the edges and corners of the movable block (23) are a quarter Cylindrical structure is threaded with bolt in guide bracket (21), and the end and movable block (23) of bolt are rotatablely connected, and bolt is used for Drive movable block (23) mobile.
5. a kind of pulley for plastic-steel door and window according to claim 3, it is characterised in that: the No.1 regulating mechanism It (2) further include returning spring (22), the returning spring (22) is embedded in the inside of the movable block (23), and the returning spring (22) guide bracket (21) are fixed in one end away from the movable block (23), for the ease of the movable block (23) reset.
6. a kind of pulley for plastic-steel door and window according to claim 3, it is characterised in that: the No.1 regulating mechanism It (2) further include groove (24), the groove (24) of rectangular configuration deviates from the collecting tank (5) set on the movable block (23) One end, caused when fixing the movable block (23) in order to prevent the movable block (23) damage.
7. a kind of pulley for plastic-steel door and window according to claim 3, it is characterised in that: the side of the movable block (23) Wall is symmetrically arranged with two and is used for anti-dandruff cleaning knife (6), and the one-to-one cleaning knife on two movable blocks (23) (6) arcuate structure being gradually increased for the radian from away from the collecting tank (5) to close to the collecting tank (5).
8. a kind of pulley for plastic-steel door and window according to claim 7, it is characterised in that: the bottom of cleaning knife (6) The vertical range of the bottom surface apart from the movable block (23) is held to be less than the bottom end of the directive wheel (11) apart from the movable block (23) vertical range of bottom surface, and the cleaning knife (6) is detachably connected with the movable block (23), movable block (23) and clear Can be bolted between reason knife (6), one of pin connection or key connection mode connect, in order to be torn open to cleaning knife (6) It unloads and installs, while surrounding between two directive wheels (11) for cleaning the anti-dandruff collecting tank (5), the movable block (23) arcuate structure being gradually increased on for the radian from away from the collecting tank (5) to close to the collecting tank (5) is described clear Knife (6) are managed to shovel scrap into the guide rail of the bottom end of the collecting tank (5).
CN201910238189.0A 2019-03-27 2019-03-27 Pulley for plastic-steel door and window Active CN109972953B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910238189.0A CN109972953B (en) 2019-03-27 2019-03-27 Pulley for plastic-steel door and window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910238189.0A CN109972953B (en) 2019-03-27 2019-03-27 Pulley for plastic-steel door and window

Publications (2)

Publication Number Publication Date
CN109972953A true CN109972953A (en) 2019-07-05
CN109972953B CN109972953B (en) 2020-11-03

Family

ID=67080962

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910238189.0A Active CN109972953B (en) 2019-03-27 2019-03-27 Pulley for plastic-steel door and window

Country Status (1)

Country Link
CN (1) CN109972953B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0766794A1 (en) * 1994-06-15 1997-04-09 Hörmann KG Brockhagen Coupling device
JP2000045636A (en) * 1998-07-31 2000-02-15 Sumitomo Forestry Co Ltd Head jamb liner and sliding door member
JP2002285748A (en) * 2001-03-26 2002-10-03 Okamura Corp Device for adjusting door mounting location for cabinet
CN101194354A (en) * 2005-06-13 2008-06-04 株式会社安川电机 Aligner
CN206844937U (en) * 2017-06-20 2018-01-05 上海永涛门窗有限公司 A kind of plug-in type window frame structure
CN206883168U (en) * 2017-07-19 2018-01-16 许昌学院 A kind of axis alignment device of large cylinder workpiece
CN207000207U (en) * 2017-07-19 2018-02-13 杭州海康机器人技术有限公司 Aligning guide, charging equipment and charging system for automatic charging
CN108915453A (en) * 2018-07-11 2018-11-30 王桂英 A kind of plastic-steel door and window pulley

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0766794A1 (en) * 1994-06-15 1997-04-09 Hörmann KG Brockhagen Coupling device
JP2000045636A (en) * 1998-07-31 2000-02-15 Sumitomo Forestry Co Ltd Head jamb liner and sliding door member
JP2002285748A (en) * 2001-03-26 2002-10-03 Okamura Corp Device for adjusting door mounting location for cabinet
CN101194354A (en) * 2005-06-13 2008-06-04 株式会社安川电机 Aligner
CN206844937U (en) * 2017-06-20 2018-01-05 上海永涛门窗有限公司 A kind of plug-in type window frame structure
CN206883168U (en) * 2017-07-19 2018-01-16 许昌学院 A kind of axis alignment device of large cylinder workpiece
CN207000207U (en) * 2017-07-19 2018-02-13 杭州海康机器人技术有限公司 Aligning guide, charging equipment and charging system for automatic charging
CN108915453A (en) * 2018-07-11 2018-11-30 王桂英 A kind of plastic-steel door and window pulley

Also Published As

Publication number Publication date
CN109972953B (en) 2020-11-03

Similar Documents

Publication Publication Date Title
CN108915453A (en) A kind of plastic-steel door and window pulley
CN108868069A (en) A kind of six adjustment window frame installation clamping machine
CN111070309A (en) Drilling equipment is used in processing of polymer tubular product
CN205290268U (en) Liftable formula is bracket for pipe prefabrication
CN210551511U (en) Angle-adjustable cutting device for processing plastic-steel doors and windows
CN102909632A (en) Belt sander
CN109972953A (en) A kind of pulley for plastic-steel door and window
CN208996403U (en) A kind of six adjustment window frame installation clamping machine
CN109433857B (en) Metal coil material leveling machine
CN109176204B (en) Side edge polishing equipment for rectangular frame
CN109875457A (en) A kind of door and window clean method
CN204531817U (en) A kind of sliding door sash pulley and slide door or window
CN210456261U (en) Multi-station manufacturing platform belt line assembly
CN210314001U (en) Cutting table for glass processing
CN204339421U (en) Sawing machine material-feeding dolly
CN111975882B (en) Wood cutting equipment convenient to equipment is changed
CN108161061B (en) A kind of three face drilling equipment of cylindrical parts
CN207268094U (en) A kind of building-supporting frame of adjustment height
CN210214191U (en) Automatic cage unloading device of cage weaving machine
CN211392840U (en) Screw conveyer convenient to angle regulation
CN208791012U (en) A kind of pipe vacuum chuck machine
CN106179593A (en) A kind of mill gearshift
CN215616680U (en) Automatic change anchor clamps positioning device
CN111203450B (en) Spacing adjustment formula non ferrous metal hot rolling cooling body
CN215317828U (en) Steel pipe rust cleaning device for hydraulic engineering construction site

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
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20201015

Address after: Room 401-402, building C, No.10 Huangshan Road, Beigou street, Xinyi City, Xuzhou City, Jiangsu Province

Applicant after: JIANGSU ZHUORAN ENGINEERING CONSULTING Co.,Ltd.

Address before: 518048 Guangdong Shenzhen Futian Bonded Zone Guanglan Road 6 Deep-loading General Building Deep-loading General Construction Group Co., Ltd.

Applicant before: Li Shuangfeng

GR01 Patent grant
GR01 Patent grant