CN203127957U - Combined rolling guide shoe - Google Patents
Combined rolling guide shoe Download PDFInfo
- Publication number
- CN203127957U CN203127957U CN 201320106921 CN201320106921U CN203127957U CN 203127957 U CN203127957 U CN 203127957U CN 201320106921 CN201320106921 CN 201320106921 CN 201320106921 U CN201320106921 U CN 201320106921U CN 203127957 U CN203127957 U CN 203127957U
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- China
- Prior art keywords
- screens
- boots
- connecting panel
- positioning
- positioning screw
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- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a combined rolling guide shoe. The combined rolling guide shoe mainly comprises a guide shoe base frame, roller mechanisms and damping parts, and further comprises a clamping position connecting plate and clamping position stop blocks. Clamping positions and positioning screw holes are respectively arranged on the two lateral sides and the rear side of the clamping position connecting plate, a positioning screw is connected in every positioning screw hole, a guide shoe passage groove is arranged on the front side of the clamping position connecting plate, one of the clamping position stop block, a press cover, a limiting screw and one of the damping parts are mounted on every positioning screw, a positioning clamping groove is arranged on one side of each clamping position stop block or positioning clamping grooves are simultaneously arranged on two sides of each clamping position stop block, the positioning clamping grooves are enabled to be correspondingly clamped with the clamping positions on the clamping position connecting plate, and movable gaps are reserved on the positioning clamping grooves, and the roller mechanisms are mounted at one ends of the clamping position stop blocks. The combined rolling guide shoe has the advantages that dismounting and transporting are easy, a storage space is reduced, service life of products is prolonged, maintenance cost is lowered, four-directional positioning adjusting and damping are realized via rollers of the roller mechanisms, and comfort stability and safety of an elevator during elevation are improved.
Description
Technical field
The utility model relates to elevator accessory field, and especially a kind of compound type rolls and leads boots.
Background technology
Elevator guide shoe mainly plays directional tagging as the connection fittings of lift car and cage guide.Vertically falling in the elevator field now, appliedly lead that boots roughly are divided into sliding guide shoe and two kinds in boots are led in rolling, sliding guide shoe mainly is the guide-track groove with the cage guide effect, it is simple in structure, low cost of manufacture, consumption of current Da Yi loss, also need regularly to add the lubricating oil minimizing when sliding guide shoe uses simultaneously and lead boots and cage guide friction force, thereby make that maintenance cost increases, not environmental protection.Tradition is rolled and is led boots mainly by leading the boots pedestal, idler wheel mechanism and damping part constitute, though compare with sliding guide shoe and can reduce consumption of current, but because leading the pedestal of boots, tradition is generally welded structure, manufacturing cost increases, not environmental protection, roller tangent plane and the cage guide of idler wheel mechanism are done the time spent, because cage guide surface imperfection, add the restriction of roller stress direction, can only regulate front and back, make tangent plane and the cage guide contact surface of roller reduce, strengthen the local pressure friction force, cause the roller loss easily, shorten its service life, simultaneously the force direction that is subjected to of damping part also can only parallel movement, and elevator work occurs not steady often, rock, defectives such as poor stability.
Summary of the invention
The utility model is in order to address the above problem, provide a kind of compound type to roll and lead boots, need not welding process when boots are led in manufacturing, only need to be connected with screens and screw by accessory, pair roller mechanism and damping part redesign simultaneously, make that lead boots cooperates stress balance adjustable with cage guide, the enhancing elevator move safety, stationarity.
In order to achieve the above object, the utility model it mainly by leading the boots pedestal, idler wheel mechanism and damping part constitute, the described boots pedestal of leading includes base plate and pillar stiffener, pillar stiffener is provided with two, one end of these two pillar stiffeners is connected with the plane of base plate is vertical respectively, it is characterized in that: rolling is led boots and is also included screens connecting panel and screens block, the screens connecting panel is connected with the other end of two pillar stiffeners, the both sides of screens connecting panel and rear side are respectively arranged with screens and positioning screw hole, wherein on each positioning screw hole, respectively connect a positioning screw, and the front side of screens connecting panel is provided with guide rail and crosses groove, the screens block all is installed on every positioning screw, pressure cover, limited screw and damping part, one side of every screens block or be provided with locating groove simultaneously in the both sides of every screens block of person, its direction of principal axis along positioning screw is blocked mutually with the screens on the screens connecting panel is corresponding, this locating groove is reserved movable gap, and every screens block at least at one end is equipped with idler wheel mechanism.
Base plate of the present utility model, pillar stiffener, all adopt between each parts of screens connecting panel and idler wheel mechanism and removably connect, the screens block is made of two identical strip plates, adopt pressure cover and limited screw that it is connected between the two block length strip plates, and damping part is installed behind the pressure cover, the screens block preferably all is equipped with idler wheel mechanism at its two ends, and the roller diameter size of the idler wheel mechanism that install at two ends prime number each other, damping part is spring or liquid damper or rubber, be preferably spring, pillar stiffener also is provided with shock-reducing rubber spare and intercepts when being connected with the screens connecting panel.
The utility model beneficial effect: make and need not welding process, each parts all adopts simple screens and screw, nut is connected, be easy to dismounting and assembling transportation, reduce the storage space, and in maintenance, can carry out single replacing to the parts that damage, prolong the product whole service life, reduce maintenance cost, carry out cooperating between screens connecting panel and screens block and the damping part, make the roller of idler wheel mechanism can do location adjusting all around and damping, at any time the roller tangent line of idler wheel mechanism is close to working face of guide rail and is had at least more than two, improves the comfortable stability of elevator lifting, safety, the service life of prolongation roller.
Description of drawings
Fig. 1 is three-dimensional structure diagram of the present utility model.
Fig. 2 is screens connecting panel constructional drawing of the present utility model.
Fig. 3 is exploded view of the present utility model.
Fig. 4 is screens block constructional drawing of the present utility model.
The specific embodiment
Followingly with reference to accompanying drawing embodiments of the invention are described, as shown in Figure 1, the utility model mainly constitutes by leading boots pedestal, idler wheel mechanism and damping part, and it also includes a screens connecting panel 3 and three screens blocks 5 that block mutually with screens connecting panel 3; Leading the boots pedestal comprises: base plate 1 and two passive pillar stiffeners 2; Idler wheel mechanism is made of roller 14, roller bearing 12, jump ring 11 and roller shaft 13, and wherein, the outer wheel face of roller 14 is one deck polyamine fat wheel face 10.Usually the top of lift car and bottom at least respectively are connected with a pair of rolling and lead boots, be used separately as the guide rail cooperating with the elevator both sides, and each rolling is led the boots operated by rotary motion three idler wheel mechanisms is arranged, three idler wheel mechanisms lay respectively at the left and right sides and the rear side of leading boots, and three faces that pasting every cage guide during work carry out rolling movement.
Above-mentioned base plate 1 is drilled with two pairs of through holes on its plane, wherein a pair of through hole is big small through hole, as being connected with two pillar stiffeners 2, screw terminal sinks in the base plate 1 and passes through hole and is connected with an end of pillar stiffener 2 during connection, the head of guaranteeing screw when screw tightens is equal or low approximately with base plate 1 bottom surface, then as being connected with lift car, its connection mode mainly adopts and is threaded another of base plate 1 to through hole.
Above-mentioned pillar stiffener 2 can be cylinder or polygon cylinder, present embodiment pillar stiffener 2 employed in figure 1 is two quadrangle cylinders, the end face center shaft of the top of every pillar stiffener 2 and bottom is drilled with a screw respectively, the screw of bottom cooperates screw and bullet pad that itself and base plate 1 are linked together, to play cushion cover during connection earlier on screw, the big small through hole that then screw is passed on base plate 1 plane is connected with the screw of pillar stiffener 2 bottoms, two pillar stiffeners 2 vertical being installed on base plate 1 plane respectively the most at last, the screw on top is connected with screw rod 4, and 4 whole of the screw rods that connects are helicitic texture, for screens connecting panel 3 and pillar stiffener 2 connections.In the middle of using, the negative thread rotation direction of the screw that every pillar stiffener 2 top and bottom are set is design on the contrary each other, when using corresponding screw or nut to tighten simultaneously, the rotational force direction that bear at pillar stiffener 2 two ends is just opposite, thereby playing interlocked uses, make pillar stiffener 2 no movements to transpose, be fixed on firmly on the base plate 1.
As Fig. 2, shown in Figure 3, described screens connecting panel 3 is a quadrangle plate, generally can adopt steel plate, iron plate or hard metal sheet make, be drilled with two perforation 3-1 on the plane of screens connecting panel 3, these two perforation 3-1 lay respectively at the position, two angles of screens connecting panel 3, be used for screens connecting panel 3 monoblocks are enclosed within the screw rod 4 on two pillar stiffener 2 tops, earlier two on the screens connecting panel 3 perforation 3-1 are enclosed within respectively on the screw rod 4 on two pillar stiffener 2 tops during installation, make screens connecting panel 3 be parallel to base plate 1 simultaneously, be with metal washer and bullet pad at screw rod 4 then, it is fixing to use nut to tighten at last.In the middle of using, to lead the bass that boots produce at work and be transmitted in the lift car through leading the boots pedestal by screens connecting panel 3 in order to eliminate to roll, make four angles in the lift car produce resonance simultaneously and produce noise, for this reason, also being provided with shock-reducing rubber spare when screens connecting panel 3 is connected with two pillar stiffeners 2 intercepts, the shape of shock-reducing rubber spare designs according to screens connecting panel 3 and two pillar stiffener 2 connection structures, shock-reducing rubber spare employed in figure 3 is damping washer and sound insulation gum cover, be lined with corresponding damping washer 18 in the above and below of two set perforation 3-1 of screens connecting panel 3 respectively during installation, and in the hole of two perforation 3-1, sound insulation gum cover 17 is set, adopt metal washer at last, bullet pad and nut firmly are fixed on screens connecting panel 3 on two pillar stiffeners 2.
Above-mentioned screens connecting panel 3 its both sides and rear side are respectively arranged with screens 3-2 and positioning screw hole 3-3, and respectively connect a positioning screw 6 at each positioning screw hole 3-3, described screens 3-2 and the positioning screw 6 main screens blocks 5 that supply position adjusting, in the middle of using, the structure of the screens 3-2 of screens connecting panel 3 every sides can be according to true form and the structure of the screens block 5 of card are considered design mutually, among Fig. 2, the set screens 3-2 of screens connecting panel 3 both sides and rear side all adopts groove design, wherein, the groove that both sides are set and positioning screw hole 3-3 be symmetry each other, positioning screw hole 3-3 is arranged on other and close guide rail one side of groove, and the set groove of rear side has two, is provided with a positioning screw hole 3-3 between two grooves.The front side of screens connecting panel 3 is provided with guide rail and crosses groove 3-4, and guide rail is crossed groove 3-4 and can be made to roll and lead boots and lead up and down along cage guide, also plays the position-limiting action to the displacement of lift car all around simultaneously, makes the elevator operation more stable.
6 whole of above-mentioned positioning screws are thread structure, the master plays positioning action to screens block 5, every positioning screw 6 adopts clamp nut and bullet pad to make on the set positioning screw hole 3-3 of its both sides that are fixed on screens connecting panel 3 and rear side respectively, and all is docile and obedient order on every positioning screw 6 and is equipped with screens block 5, pressure cover 9, damping part and pressure Cover Gasket 7.
As Fig. 3, shown in Figure 4, screens block 5 is for leading the power conducting band between boots pedestal and the idler wheel mechanism, it can be a strip plate with adequate thickness, perhaps preferably constituted by two identical strip plates, and screens block 5 easier dismounting and the replacings that constituted by two identical strip plates, in the present embodiment, the screens block 5 that adopts is made of two identical strip plates, this its end face of two block lengths strip plate respectively is drilled with a pair of for the limited screw connection screw 5-3 that connects pressure cover 9, limited screw connects screw 5-3 to be decided according to set roller, limited screw connection screw 5-3 is located at the middle part among Fig. 4, and at any one then outer of this two block lengths strip plate or then be provided with the locating groove 5-1(that a screens 3-2 with screens connecting panel 3 blocks mutually simultaneously at two block length strip plates outer and see also Fig. 4, Fig. 4 is a wherein block structural diagram of two identical strip plates), this locating groove (5-1) is reserved mobilizable gap, for screens block 5 front and back, left and right adjusting.A two identical strip plates wherein end are provided with the axis hole that idler wheel mechanism is installed, perhaps it preferably is provided with the axis hole that idler wheel mechanism is installed at the two ends of these two identical strip plates, when idler wheel mechanism is installed, earlier roller shaft 12 is placed in the set axis hole of the wherein block length strip plate of two block length strip plates, the roller 14 that will have roller bearing 13 and jump ring 11 then is enclosed within on the roller shaft 12, at last the set axis hole of another block length strip plate is placed roller shaft 12 other ends.Idler wheel mechanism all is equipped with by that analogy in two ends, in the middle of using, the idler wheel mechanism of installing at screens block 5 two ends, its roller 14 diameter are prime number each other, and the big roller diameter is between trundle diameter 1.03-1.06 times, can determine the size of roller diameter according to elevator speed, guarantee whenever roller 14 has an operation point to contact with the cage guide face, form complementation, effectively reduce the roller abrasion, strengthen elevator stability.
Above-mentioned pressure cover position, 9 four angles and center are drilled with through hole, the through hole of position, 9 four angles of pressure cover adopts limited screw 15 that pressure cover 9 is fastened on two set screw 5-3 of identical strip plate, thereby use two blocks of identical strip plates to be connected, and the limited screw that adopts 15 can also be as spacing, when needs are spacing, with the outstanding 0.5cm length of limit part of limited screw 15, cooperation pressure Cover Gasket 7 can make the damping part behind the pressure cover 9 reach suitable damping effect.The set through hole at pressure cover 9 centers and positioning screw 6 external diameters coupling can make screens block 5 monoblocks be sleeved on the positioning screw 6, and on the direction of principal axis of positioning screw 6 and the screens connecting panel 3 accordingly screens 3-2 block mutually.
Above-mentioned damping part can adopt spring 8 or liquid damper or rubber, after damping part is enclosed within on the positioning screw 6 and places the pressure cover 9 of screens block 5, working pressure pad 7 and double nuts 16 tighten fixing then, when leading boots work, damping part can carry out direction dampings such as all around with screens block 5 stressed directions, can make roller shaft 12 two ends that are contained on the screens block 5 evenly stressed simultaneously.In the application, the preferred spring 8 of damping part, its cost is low, easy for installation, durable, good damping effect.
Comprehensive said structure all adopts the thread connecting mode of detachable assembling to connect as can be known between base plate 1 of the present utility model, pillar stiffener 2, screens connecting panel 3 and each parts of idler wheel mechanism.Cooperating between screens 3-2 on the screens connecting panel 3 and positioning screw 6 and the screens block 5, make the roller 14 that is installed on the screens block 5 follow multidirectional location adjustings such as screens block 5 realization all arounds, be arranged on screens block 5 middle buffer parts simultaneously and also do multi-aspect dampings such as all around.
Claims (7)
1. a compound type rolls and leads boots, it is mainly by leading the boots pedestal, idler wheel mechanism and damping part constitute, the described boots pedestal of leading includes base plate (1) and pillar stiffener (2), pillar stiffener (2) is provided with two, one end of these two pillar stiffeners (2) respectively with vertical connection of plane of base plate (1), it is characterized in that: rolling is led boots and is also included screens connecting panel (3) and screens block (5), screens connecting panel (3) is connected with the other end of two pillar stiffeners (2), the both sides of screens connecting panel (3) and rear side are respectively arranged with screens (3-2) and positioning screw hole (3-3), wherein on each positioning screw hole (3-3), respectively connect a positioning screw (6), and the front side of screens connecting panel (3) is provided with guide rail and crosses groove (3-4), screens block (5) all is installed on every positioning screw (6), pressure cover (9), limited screw (15) and damping part, one side of every screens block (5) or be provided with locating groove (5-1) simultaneously in the both sides of every screens block (5), its direction of principal axis along positioning screw (6) is blocked mutually with the screens (3-2) on the screens connecting panel (3) is corresponding, this locating groove (5-1) is reserved movable gap, and every screens block (5) at least at one end is equipped with idler wheel mechanism.
2. a kind of compound type according to claim 1 rolls and leads boots, it is characterized in that: all adopt between described base plate (1), pillar stiffener (2), screens connecting panel (3) and each parts of idler wheel mechanism to removably connect.
3. a kind of compound type according to claim 1 rolls and leads boots, it is characterized in that: described screens block (5) is made of two identical strip plates, adopt pressure cover (9) and limited screw (15) that it is connected between the two block length strip plates, and behind the pressure cover (9) damping part is installed.
4. roll according to claim 1 or 3 described a kind of compound types and lead boots, it is characterized in that: described screens block (5) preferably all is equipped with idler wheel mechanism at its two ends, and the roller of the idler wheel mechanism that install at two ends (14) diameter prime number each other.
5. lead boots according to claim 1 or 3 described a kind of compound types rollings, it is characterized in that: described damping part is spring (8) or liquid damper or rubber.
6. a kind of compound type according to claim 5 rolls and leads boots, and it is characterized in that: described damping part is preferably spring (8).
7. a kind of compound type according to claim 1 and 2 rolls and leads boots, it is characterized in that: described pillar stiffener (2) also is provided with shock-reducing rubber spare with screens connecting panel (3) and intercepts when being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320106921 CN203127957U (en) | 2013-03-09 | 2013-03-09 | Combined rolling guide shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320106921 CN203127957U (en) | 2013-03-09 | 2013-03-09 | Combined rolling guide shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127957U true CN203127957U (en) | 2013-08-14 |
Family
ID=48935955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320106921 Expired - Fee Related CN203127957U (en) | 2013-03-09 | 2013-03-09 | Combined rolling guide shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203127957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112769A (en) * | 2013-03-09 | 2013-05-22 | 韦浩 | Combined type rolling guide shoe |
| CN113387254A (en) * | 2021-07-28 | 2021-09-14 | 安徽九纲机电有限公司 | High-speed roller guide shoe |
-
2013
- 2013-03-09 CN CN 201320106921 patent/CN203127957U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112769A (en) * | 2013-03-09 | 2013-05-22 | 韦浩 | Combined type rolling guide shoe |
| CN113387254A (en) * | 2021-07-28 | 2021-09-14 | 安徽九纲机电有限公司 | High-speed roller guide shoe |
| CN113387254B (en) * | 2021-07-28 | 2024-05-07 | 安徽九纲机电有限公司 | High-speed roller guide shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20180309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |