CN106112762B - A kind of sliding contact structure and the stone mill for having the sliding contact structure - Google Patents
A kind of sliding contact structure and the stone mill for having the sliding contact structure Download PDFInfo
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- CN106112762B CN106112762B CN201610677035.8A CN201610677035A CN106112762B CN 106112762 B CN106112762 B CN 106112762B CN 201610677035 A CN201610677035 A CN 201610677035A CN 106112762 B CN106112762 B CN 106112762B
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- contact
- load
- sliding
- sliding shoe
- carrying block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The present invention discloses a kind of sliding contact structure, it is related to sliding equipment on mechanical equipment, including load-carrying block, sliding shoe and contact component, it is spaced apart up and down between load-carrying block and sliding shoe, contact component is arranged between load-carrying block and sliding shoe, load-carrying block and/or sliding shoe are equipped with the contact groove being embedded in for contact component, it is the arc surface contact structure or contact structure of movable conversion relative angle between the contact groove and contact component, sliding shoe transmits the gravity of carrying load-carrying block by contact component in the structure, reduce contact area, fixed stress point position, therefore it can effectively avoid with this configuration when load-carrying block, which deforms, causes gravity to be biased to, sliding can not be balanced, the problem of increasing the abrasion of sliding equipment.Invention additionally discloses a kind of stone mill with above-mentioned sliding contact structure, the sliding equipment in the stone mill can slide steady, flexible, balance abrasion, do not influenced by deformation gravity deviation, can reduce the factor for influencing machining effect.
Description
Technical field
The present invention relates to the sliding contact structure of sliding equipment on mechanical equipment and has the stone mill of the sliding contact structure
Field.
Background technique
On some mechanical equipments with sliding equipment, especially horizontal sliding equipment, such as stone mill, more of more bistriques
Processing equipment in engraving machine of cutter head etc. other industry, other field, these be usually all mechanically by bistrique, cutter head etc. and
Its equipment mechanism for driving the machining tools such as bistrique, cutter head to work uniformly is laid on crossbeam, therefore crossbeam is usually
Length is longer, and span is larger, and the both ends of crossbeam pass through sliding equipment respectively and are erected on mechanical pedestal, passes through driving mechanism band
Dynamic crossbeam slides on the base, so that machining tool be made to carry out moving multi-faceted processing to workpiece, due to crossbeam length compared with
Long, span is larger, along with the heavier-weight of its carrying, it is possible to the case where having the deformation of crossbeam winding degree appearance, once deformation
The sliding equipment at crossbeam both ends just will appear imbalance, and gravity is amesiality, lead to be biased between the component mutually slided one
Lateral wearing is larger, and abrasion is very fast, and service life is short, need to be replaced, frequently replacement not only replacement operation trouble, and replacement cost
Height, it is very inconvenient for the machinery of some large sizes, also wear it is more serious after can further influence processing effect
Fruit will affect the flexible operation of sliding equipment.
Summary of the invention
The purpose of the present invention is to provide a kind of sliding contact structure, which causes gravity to be biased to encountering because of deformation
When be able to maintain balance sliding, with solve in the prior art therefore and the problem.
To achieve the above object, the technical scheme is that a kind of sliding contact structure, including load-carrying block, sliding shoe
And contact component, it is spaced apart up and down between the load-carrying block and sliding shoe, the contact component is arranged in load-carrying block and sliding shoe
Between, the sliding shoe transmits the gravity of carrying load-carrying block by contact component, and the load-carrying block and/or sliding shoe, which are equipped with, to be supplied
The contact groove of contact component insertion is the structure of movable conversion relative angle between the contact groove and contact component.
The contact component corresponds to the middle position setting of sliding shoe.
The contact component is cylindrical type ball；Contact groove on the load-carrying block and sliding shoe is that section is triangular in shape,
Contact structure is respectively constituted between the periphery of cylindrical type ball on triangle two sides；Or；The load-carrying block and sliding
Contact groove on block is arc-shaped for section, and arc face contact knot is constituted between arc-shaped face and the periphery of cylindrical type ball
Structure；Or；Contact groove on the load-carrying block and sliding shoe is respectively section in different arc-shaped and triangles, arc-shaped to connect
The periphery in the face and cylindrical type ball of touching slot constitutes arc surface contact structure, rolls on the two sides of triangle contact groove with cylindrical type
The periphery of pearl respectively constitutes contact structure.
The contact component is to be formed by multiple ball-type balls are arranged in a straight line；Contact groove on the load-carrying block and sliding shoe
It is triangular in shape for section, contact structure is constituted between the surface of multiple ball-type balls on triangle two sides；Or；The load
Contact groove on pouring weight and sliding shoe is arc-shaped for section, constitutes arc between arc-shaped face and the surface of multiple ball-type balls
Shape surface contact structure；Or；Contact groove on the load-carrying block and sliding shoe is respectively section in different arc-shaped and triangles
Shape constitutes arc surface contact structure between the face of arc-shaped contact groove and the surface of multiple ball-type balls, triangle contact groove
Contact structure is constituted between the surface of multiple ball-type balls on two sides；Or；Load-carrying block contact on sliding shoe
Slot is the spherical surface type groove of multiple layings arranged in a straight line, and the multiple ball-type ball corresponds in insertion spherical surface type groove and constitutes arc
Surface contact structure；Or；One of contact groove of the load-carrying block or sliding shoe is the spherical of multiple layings arranged in a straight line
Slot, the multiple ball-type ball correspond in insertion spherical surface type groove and constitute arc surface contact structure, another one contact groove
Be arc-shaped for section constituted between multiple ball-type balls arc surface contact structure or it is triangular in shape with multiple ball-type balls it
Between constitute contact structure.
The contact component is square for section, and is non-movable turn between one of them of load-carrying block or sliding shoe
The mode for changing relative angle connects；Contact groove in another one is arc-shaped for section, arc-shaped face and square contact
Contact structure is constituted between two adjacent edge linea angulatas of component；Or；Contact groove in another one is that section is triangular in shape,
Contact structure is constituted between two adjacent edge linea angulatas of square contact component on the two sides of triangle.
The two adjacent edge angles that the square contact component is contacted with contact groove are rounding corner structure.
It is the side of non-movable conversion relative angle between one of them of the contact component and load-carrying block or sliding shoe
Formula connection, specially contact component are integrally formed projection on load-carrying block or sliding shoe.
It is the side of non-movable conversion relative angle between one of them of the contact component and load-carrying block or sliding shoe
Formula connects, and the section side for supplying its matching insertion corresponding to square contact component is offered on the specially described load-carrying block or sliding shoe
Shape slot.
The location structure that corresponding locating piece and location hole cooperate is equipped between the square groove and contact component.
The contact component is the structure that the arc-shaped part in section is composed with projected square part, projected square part and load-carrying
It is that the non-movable mode for converting relative angle connects between one of them of block or sliding shoe；Contact groove in another one
It is arc-shaped for section, arc surface contact structure is constituted between arc-shaped face and the arch section of contact component；Or；Wherein
Contact groove on another is that section is triangular in shape, constitutes line on the two sides of triangle between the arch section of contact component and connects
Touch structure.
It is the side of non-movable conversion relative angle between one of them of the contact component and load-carrying block or sliding shoe
Formula connection, specially contact component are integrally formed projection on load-carrying block or sliding shoe.
It is the side of non-movable conversion relative angle between one of them of the contact component and load-carrying block or sliding shoe
Formula connection, offers that section is corresponding to the projected square part of contact component to supply its matching embedding on the specially described load-carrying block or sliding shoe
The square groove entered.
The location structure that corresponding locating piece and location hole cooperate is equipped between the square groove and contact component.
The baffle for blocking sliding shoe both ends of the surface is fixed on the both ends of the load-carrying block respectively.
A kind of cunning another object of the present invention is to provide stone mill for having above-mentioned sliding contact structure, on the stone mill
Motivation structure is able to maintain balance sliding, and smooth motion reduces abrasion.
To achieve the above object, the technical scheme is that a kind of stone mill, including pedestal and horizontally slidable frame
If crossbeam on the base, sliding equipment is respectively equipped between the both ends and pedestal of the crossbeam, the sliding equipment includes setting
Sliding rail on the base and above-mentioned sliding contact structure are set, the load-carrying block is arranged on crossbeam, and the sliding shoe sliding exists
On sliding rail.
The sliding rail includes substrate and the roller bearing that is spindle rotationally arranged on substrate, and the roller bearing is multiple to be alternatively arranged cloth
If the lower surface of the sliding shoe is contacted with multiple roller surfaces, when sliding, sliding shoe slides on roller bearing drives roller bearing rotation.
It is fixed on the load-carrying block for keeping off the limited block in substrate a side.
The position that the limited block is in contact with substrate is equipped with to be in contact with substrate the copper sheet of sliding.
The limited block is the L-type structure for catching on substrate edge.
By using above-mentioned technical proposal, the beneficial effects of the present invention are: a kind of above-mentioned sliding contact structure, main to use
On the sliding mechanism, 1, by not coming into contact in a large area connection between load-carrying block and sliding shoe directly, but set between passing through
Contact component connection is set, contact area is substantially reduced；2, sliding shoe, which bears load-carrying, is transmitted by contact component, contact
Component setting can play position-limiting action in contact groove, and fixed stress point position prevents sideslip；3, due to contact groove with contact
It is movable conversion relative angle between component, when there is the deformation of load-carrying block, by between contact groove and contact component
Rotation, can change contact position, but will not all change in the stress point position for being eventually transferred to sliding shoe, therefore pass through
The structure can effectively avoid balancing sliding when load-carrying block, which deforms, causes gravity to be biased to, increasing sliding equipment
The problem of abrasion；4, in the technical scheme, sliding shoe be final load-supporting part in sliding process and key wear component it
One, thus it is above-mentioned by contact component correspond to intermediate position setting, can preferably balance sliding shoe by weight, reduce abrasion,
So that the service life is longer for the sliding of overall structure held stationary；5, it is all to connect that after prolonged use, component wear is more
Contact portion part and/or sliding shoe, therefore corresponding component can be only replaced when replacement, and do not have to entire slide construction and all replace, it reduces
Replacement cost, and due to its structure, replace fast and easy；6, a variety of contact components of above-mentioned offer and the structure of contact groove and
A variety of different composite structures can effectively realize above-mentioned effect, and structure different in these structures is also able to achieve difference
Function and effect, if any the processing and manufacturing convenient for mechanical part, some convenient for limit relative position, make convenient for arbitrarily matching
With the machinery of different load-bearing, size etc. can select as needed different structures to use；7, the sliding contact structure of above structure
Be conducive to smooth sliding, the easy slide of sliding equipment, it is applicable on a variety of sliding equipments, especially have gravity deflection guide
It causes to stress on the sliding equipment of wear problem.
A kind of above-mentioned stone mill, since it is with a kind of above-mentioned sliding contact structure, above-mentioned beneficial effect is same
Sample can be embodied on stone mill, and in conjunction with above-mentioned sliding equipment, so that crossbeam sliding is steady, flexible, sliding equipment is not by crossbeam
Deformation gravity be biased to influence, reduce influence machining effect factor, be able to maintain balance sliding, balance abrasion, thus
So that the service life is longer for sliding equipment, maintenance replacement number is reduced, maintenance replacement cost is reduced, structure is also convenient for safeguarding
The convenience of replacement, the embodiment especially for beneficial effect for the processing equipment of this large size of stone mill become apparent from.
Detailed description of the invention
Fig. 1, Fig. 3, Fig. 5-Figure 14 are a kind of schematic diagrames of a variety of different structures of sliding contact structure of the present invention.
Fig. 2 is a kind of deformation state structural schematic diagram of sliding contact structure in Fig. 1.
Fig. 4 is a kind of deformation state structural schematic diagram of sliding contact structure in Fig. 3.
Figure 15 is a kind of structural schematic diagram of sliding contact structure setting baffle of the present invention.
Figure 16 is a kind of structural schematic diagram of stone mill of the present invention.
Figure 17 is the enlarged drawing in the portion A in Figure 16.
Figure 18 is the structural schematic diagram of sliding equipment in a kind of stone mill of the present invention.
In figure:
Load-carrying block -1；Sliding shoe -2；Contact component -3；Contact groove -4；
Square groove -5；Location structure -6；Baffle -7；
A, b- lines
C, d, e, f- point
Stone mill -100；Pedestal -10；Crossbeam -20；Sliding equipment -30；
Sliding rail -40；Substrate -41；Roller bearing -42；Limited block -50；Copper sheet -60.
Specific embodiment
In order to further explain the technical solution of the present invention, being explained in detail below by specific embodiment the present invention
It states.
A kind of sliding contact structure disclosed by the invention, as shown in Fig. 1-Figure 14 comprising load-carrying block 1, sliding shoe 2 and connect
Contact portion part 3 is spaced apart up and down between the load-carrying block 1 and sliding shoe 2, and the deformation space for being capable of providing load-carrying block 1 is avoided and slided
Motion block 2 directly contacts, and the contact component 3 is arranged between load-carrying block 1 and sliding shoe 2, and sliding shoe 2 is passed by contact component 3
The gravity of carrying load-carrying block 1 is passed, the load-carrying block 1 and/or sliding shoe 2 are equipped with the contact groove 4 being embedded in for contact component 3, institute
State be between contact groove 4 and contact component 3 movable conversion relative angle arc surface contact structure (a, b in such as Fig. 1 and Fig. 2
Be arc surface contact structure shown in lines) or contact structure (be line contact knot as shown in c, d, e, f point in Fig. 3 and Fig. 4
Structure), especially suitable for the use of sliding equipment, as shown in figs. 16-18 be a kind of stone mill structural schematic diagram, the stone mill
On slide construction apply above structure, the main slide unit of 2 sliding equipment of sliding shoe, sliding shoe 2 is initial in load-carrying block 1
A, b lines as shown in Figure 1 and Figure 3 or c, d point when state load-bearing are lines opposing upper and lower or point, and are become in load-carrying block 1
B lines and e, f point position as shown in Figure 2 and Figure 4 are constant after shape inclination, and a lines and c, d have changed position, because
The position of the load-bearing stress point of sliding shoe 2 will not all be changed after the deformation of this load-carrying block 1, to reach above-mentioned goal of the invention
And effect, in the present invention, it is preferred that the middle position setting of the corresponding sliding shoe 2 of the contact component 3 can be balanced preferably
Sliding shoe 2 by weight.
Various structures are disclosed to contact component 3 and contact groove 4 in the present invention, the arc that the combination between various structures is constituted
Shape surface contact structure or contact structure are concluded in following content and are divided into several embodiment combination attached drawing detailed descriptions.
Embodiment one: as shown in Fig. 1, Fig. 3 and Fig. 5, the contact component 3 is cylindrical type ball, the knot of the contact groove 4
Structure can be, as shown in Figure 1, the contact groove 4 on the load-carrying block 1 and sliding shoe 2 is that section is triangular in shape, on triangle two sides with
Contact structure is respectively constituted between the periphery of cylindrical type ball；
Alternatively, as shown in figure 3, the contact groove 4 on the load-carrying block 1 and sliding shoe 2 is arc-shaped for section, it is arc-shaped
Arc surface contact structure is constituted between face and the periphery of cylindrical type ball；
Or as shown in figure 5, it is in different circles that the contact groove 4 on the load-carrying block 1 and sliding shoe 2, which is respectively section,
Arc and triangle, the face of arc-shaped contact groove and the periphery of cylindrical type ball constitute arc surface contact structure, and triangle connects
It touches and respectively constitutes contact structure with the periphery of cylindrical type ball on the two sides of slot.
Embodiment two: as shown in Fig. 6-Figure 10, the contact component 3 is to be formed by multiple ball-type balls are arranged in a straight line, institute
The structure for stating contact groove 4 can be, as shown in fig. 6, the contact groove 4 on the load-carrying block 1 and sliding shoe 2 is that section is triangular in shape,
Contact structure is constituted by Multi-contact respectively between the surface of multiple ball-type balls on triangle two sides；
Alternatively, as shown in fig. 7, the contact groove 4 on the load-carrying block 1 and sliding shoe 2 is arc-shaped for section, it is arc-shaped
It is contacted between face and the surface of multiple ball-type balls by a plurality of curved line and constitutes arc surface contact structure；
Or as shown in figure 8, it is in different circles that the contact groove 4 on the load-carrying block 1 and sliding shoe 2, which is respectively section,
Arc and triangle are contacted by a plurality of curved line between the face of arc-shaped contact groove and the surface of multiple ball-type balls and constitute arc
Surface contact structure constitutes line by multiple point contacts respectively between the surface of multiple ball-type balls on the two sides of triangle contact groove
Contact structures；
Or as shown in figure 9, the contact groove 4 on the load-carrying block 1 and sliding shoe 2 is multiple layings arranged in a straight line
Spherical surface type groove, the multiple ball-type ball correspond in insertion spherical surface type groove and constitute multiple arcs surface contact structure；
Again or；As shown in Figure 10, one of contact groove 4 of the load-carrying block 1 or sliding shoe 2 is multiple arranged in a straight line
The spherical surface type groove of laying, the multiple ball-type ball correspond in insertion spherical surface type groove and constitute multiple arcs surface contact structure,
Another one contact groove is that section is arc-shaped the composition arc surface contact structure or triangular in shape between multiple ball-type balls
Contact structure is constituted between multiple ball-type balls.
Above-mentioned contact groove 4, which is set as spherical surface type groove also, has the function of that ball-type ball is placed in limit, so that it will not run, again
It does not influence to rotate.
Embodiment three: as is illustrated by figs. 11 and 12, the contact component 3 is square for section, with load-carrying block 1 or sliding
It is that the non-movable mode for converting relative angle connects between one of them of block 2, as shown in figure 11, in another one
Contact groove 4 is arc-shaped for section, and line is constituted between arc-shaped face and two adjacent edge linea angulatas of square contact component 3 and contacts knot
Structure；
Alternatively, as shown in figure 12, contact groove 4 in another one is that section is triangular in shape, on the two sides of triangle with
Contact structure is constituted between two adjacent edge linea angulatas of square contact component 3.
In the present embodiment, the two adjacent edge angles that the rectangular contact component 3 is contacted with contact groove 4 can be rounded corner knot
Structure, can be more smooth when opposite conversion angle between rectangular contact component 3 and contact groove 4 after rounded corner.
It is that non-movable conversion is opposite between one of them of above-mentioned rectangular contact component 3 and load-carrying block 1 or sliding shoe 2
The mode of angle connects, and projection can be integrally formed for contact component 3 on load-carrying block 1 or sliding shoe 2, as shown in Fig. 11
It is molded directly on sliding shoe 2；It in addition can also be to offer section and square contact portion on the load-carrying block 1 or sliding shoe 2
Part 3 is accordingly for the square groove 5 of its matching insertion, and as shown in Figure 12, the square groove 5 is provided on sliding shoe 2；Preferably, institute
It states and is equipped with the location structure 6 that corresponding locating piece and location hole cooperate between square groove 5 and contact component 3, make rectangular contact
Component 3 will not run, as shown in figure 12.
Example IV: as shown in Figure 13 and Figure 14, the contact component 3 is that the arc-shaped part in section is combined with projected square part
Made of structure, projected square part and load-carrying block 1 or sliding shoe 2 one of them between be non-movable conversion relative angle
Mode connects；As shown in figure 13, the contact groove 4 in another one is arc-shaped for section, arc-shaped face and contact component 3
Arch section between constitute arc surface contact structure；
Alternatively, as shown in figure 14, contact groove 4 in another one is that section is triangular in shape, on the two sides of triangle with
Contact structure is constituted between the arch section of contact component.
It is non-movable turn between one of them of the contact component 3 and load-carrying block 1 or sliding shoe 2 in the present embodiment
The mode for changing relative angle connects, and projection can be integrally formed for contact component 3 on load-carrying block 1 or sliding shoe 2, as shown in figure 14
Be molded on sliding shoe 2；It in addition can also be to offer the rectangular of section and contact component 3 on the load-carrying block 1 or sliding shoe 2
Square groove 5 of the partial response for its matching insertion；Preferably, corresponding positioning is equipped between the square groove 5 and contact component 3
The location structure 6 of block and location hole cooperation, makes the projected square part of contact component 3 not run, as shown in figure 13.
In above-mentioned several embodiments of the invention, from structure between sliding shoe 2 and load-carrying block 1 right and left upwardly through
Contact component 3 can be with respect to defined position, but the structure in the glide direction contact component 3 having and contact groove 4 is not
Can will the opposite defined position in glide direction between the two, if the weight of load-carrying block 1 is heavy enough in actually sliding carries out
If, sliding shoe 2 due to by sliding again be not likely to deviate with contact component 3 and load-carrying block 1 it is too big, but if deviateing,
Failure, which may be will appear, influences normal sliding, can be further in the present invention for the appearance for avoiding such case, the load-carrying block
The baffle 7 for blocking 2 both ends of the surface of sliding shoe is fixed on 1 both ends respectively, can effectively be solved the above problems, such as Figure 15
It is shown.
A kind of stone mill 100 disclosed by the invention, as shown in figs. 16-18, including pedestal 10 and horizontally slidable erection
Crossbeam 20 on pedestal 10 is respectively equipped with sliding equipment 30, the skate machine between the both ends and pedestal 10 of the crossbeam 20
Structure 30 includes the sliding rail 40 being arranged on pedestal 10 and above-mentioned sliding contact structure, and above provide a variety of sliding contact structures
Specific embodiment, can be inserted in application, equally realize said effect of the invention, not be described in detail one by one below, it is described
Load-carrying block 1 is arranged on crossbeam 20, and the sliding shoe 2 slides the slide construction on sliding rail 40, between sliding shoe 2 and sliding rail 40
Slide construction can be used for common, such as the composite structure of slide bar and sliding block, the combination knot of the sliding rail of oat tail groove structure and sliding block
Structure, grooved rail and composite structure of sliding block etc.；The embodiment of the present invention is preferred, and as shown in Figures 2 and 3, the sliding rail 40 wraps
The roller bearing 42 for including substrate 41 and being spindle rotationally arranged on substrate 41, the roller bearing 42 are alternatively arranged laying, i.e. roller bearing to be multiple
The 42 length direction arrangement for being axially perpendicular to substrate 41 is laid, and the lower surface of the sliding shoe 2 connects with multiple 42 surfaces of roller bearing
Touching, sliding shoe 2 slide on roller bearing 42 when sliding drives the rotation of roller bearing 42, using the roller bearing 42 of rotation, can reduce sliding
Resistance reduces abrasion, so that sliding is more flexible, sliding shoe 2 is placed on multiple roller bearings 42, is able to maintain balance sliding, steady sliding
It is dynamic.
Further, it is fixed on the load-carrying block 1 for keeping off the limited block 50 in 41 a side of substrate, such as Figure 18 institute
Show, limited block 50 is kept off in a side of substrate 41, it will be able to it prevents in sliding, it is opposite between sliding shoe 2 and roller bearing 42
Biggish deviation on left and right directions occurs for position, especially right respectively on the load-carrying block 1 of the both ends sliding equipment 30 of crossbeam 20
Claim setting, can more effectively prevent the case where deviateing.
Further, as shown in figure 18, the position that the limited block 50 is contacted with substrate 41 is equipped with to connect with substrate 41
Touch the copper sheet 60 of sliding.
Further, as shown in figure 18, the limited block 50 is the L-type structure for catching on 41 edge of substrate, and L type structure is caught on
The edge of substrate 41, additionally it is possible to limit the fixed range between substrate 41 and load-carrying block 1, between restriction in component fixed bit
It sets, and gap between load-carrying block 1 and sliding shoe 2 can be made within a preset range, also can avoid occurring to change because of gap in this way
Become the case where larger contact component 3 detaches, likewise, L-type structure catches on the equally settable copper sheet in position at 41 edge of substrate
60, similarly realize the effect convenient for sliding.
Above-described embodiment and schema and non-limiting product form and style of the invention, any technical field it is common
The appropriate changes or modifications that technical staff does it all should be regarded as not departing from patent category of the invention.
Claims (5)
1. a kind of sliding contact structure, it is characterised in that: including load-carrying block, sliding shoe and contact component, the load-carrying block and cunning
It is spaced apart up and down between motion block, the contact component is arranged between load-carrying block and sliding shoe, and the sliding shoe passes through contact portion
The gravity of part transmitting carrying load-carrying block, the load-carrying block and/or sliding shoe are equipped with the contact groove being embedded in for contact component, described
It is the structure of movable conversion relative angle between contact groove and contact component, is fixed with respectively on the both ends of the load-carrying block
For blocking the baffle of sliding shoe both ends of the surface；The contact component corresponds to the middle position setting of sliding shoe；
The contact component is cylindrical type ball；
Contact groove on the load-carrying block and sliding shoe is that section is triangular in shape, on triangle two sides with the circumference of cylindrical type ball
Contact structure is respectively constituted between face；
Or；Contact groove on the load-carrying block and sliding shoe is arc-shaped for section, arc-shaped face and cylindrical type ball
Arc surface contact structure is constituted between periphery；
Or；Contact groove on the load-carrying block and sliding shoe is respectively section in different arc-shaped and triangles, arc-shaped
The periphery of the face of contact groove and cylindrical type ball constitutes arc surface contact structure, on the two sides of triangle contact groove with cylindrical type
The periphery of ball respectively constitutes contact structure.
2. a kind of sliding contact structure, it is characterised in that: including load-carrying block, sliding shoe and contact component, the load-carrying block and cunning
It is spaced apart up and down between motion block, the contact component is arranged between load-carrying block and sliding shoe, and the sliding shoe passes through contact portion
The gravity of part transmitting carrying load-carrying block, the load-carrying block and/or sliding shoe are equipped with the contact groove being embedded in for contact component, described
It is the structure of movable conversion relative angle between contact groove and contact component, is fixed with respectively on the both ends of the load-carrying block
For blocking the baffle of sliding shoe both ends of the surface；The contact component corresponds to the middle position setting of sliding shoe；
The contact component is to be formed by multiple ball-type balls are arranged in a straight line；
Contact groove on the load-carrying block and sliding shoe is that section is triangular in shape, on triangle two sides with the table of multiple ball-type balls
Contact structure is constituted between face；
Or；Contact groove on the load-carrying block and sliding shoe is arc-shaped for section, arc-shaped face and multiple ball-type balls
Surface between constitute arc surface contact structure；
Or；Contact groove on the load-carrying block and sliding shoe is respectively section in different arc-shaped and triangles, arc-shaped
Arc surface contact structure is constituted between the face of contact groove and the surface of multiple ball-type balls, on the two sides of triangle contact groove with it is more
Contact structure is constituted between the surface of a ball-type ball；
Or；Contact groove on the load-carrying block and sliding shoe is the spherical surface type groove of multiple layings arranged in a straight line, the multiple ball
Type ball corresponds in insertion spherical surface type groove and constitutes arc surface contact structure；
Or；One of contact groove of the load-carrying block or sliding shoe is the spherical surface type groove of multiple layings arranged in a straight line, described
Multiple ball-type balls correspond in insertion spherical surface type groove and constitute arc surface contact structure, and another one contact groove is in for section
It is arc-shaped to constitute arc surface contact structure between multiple ball-type balls or triangular in shape constitute line between multiple ball-type balls
Contact structures.
3. a kind of stone mill of the sliding contact structure with any one of claim 1-2, including pedestal and horizontally slidable
Set up crossbeam on the base, be respectively equipped with sliding equipment between the both ends and pedestal of the crossbeam, it is characterised in that: described
Sliding equipment includes sliding rail and the above-mentioned sliding contact structure being arranged on the base, and the load-carrying block is arranged on crossbeam, institute
State sliding shoe sliding on the slide rail；
The sliding rail includes substrate and the roller bearing that is spindle rotationally arranged on substrate, the roller bearing be it is multiple be alternatively arranged laying,
The lower surface of the sliding shoe is contacted with multiple roller surfaces, and sliding shoe slides on roller bearing when sliding drives roller bearing rotation；Institute
It states and is fixed on load-carrying block for keeping off the limited block in substrate a side.
4. a kind of stone mill as claimed in claim 3, it is characterised in that: the position that the limited block is in contact with substrate is equipped with
Convenient for being in contact with substrate the copper sheet of sliding.
5. a kind of stone mill as claimed in claim 4, it is characterised in that: the limited block is the L-type knot for catching on substrate edge
Structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610677035.8A CN106112762B (en) | 2016-08-17 | 2016-08-17 | A kind of sliding contact structure and the stone mill for having the sliding contact structure |
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| CN201610677035.8A CN106112762B (en) | 2016-08-17 | 2016-08-17 | A kind of sliding contact structure and the stone mill for having the sliding contact structure |
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| CN106112762A CN106112762A (en) | 2016-11-16 |
| CN106112762B true CN106112762B (en) | 2019-03-05 |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108555722A (en) * | 2018-06-22 | 2018-09-21 | 河源市东源鹰牌陶瓷有限公司 | Stable edging device and tile edge production system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475776A (en) * | 1982-03-19 | 1984-10-09 | Hiroshi Teramachi | Linear slide bearing |
| CN2644094Y (en) * | 2003-09-03 | 2004-09-29 | 邱建平 | Self-adjustable device of oscillated beam in rock polisher |
| CN203509823U (en) * | 2013-09-05 | 2014-04-02 | 六安市鑫达利工贸有限公司 | Sliding plate of glass chamfering device |
| CN204353951U (en) * | 2014-12-23 | 2015-05-27 | 福建富高利机械发展有限公司 | V-type slide rail with semicircle locating piece combines |
| CN206029545U (en) * | 2016-08-17 | 2017-03-22 | 泉州市海恩德机电科技发展有限公司 | Sliding contact structure and possess stone mill of this sliding contact structure |
-
2016
- 2016-08-17 CN CN201610677035.8A patent/CN106112762B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475776A (en) * | 1982-03-19 | 1984-10-09 | Hiroshi Teramachi | Linear slide bearing |
| CN2644094Y (en) * | 2003-09-03 | 2004-09-29 | 邱建平 | Self-adjustable device of oscillated beam in rock polisher |
| CN203509823U (en) * | 2013-09-05 | 2014-04-02 | 六安市鑫达利工贸有限公司 | Sliding plate of glass chamfering device |
| CN204353951U (en) * | 2014-12-23 | 2015-05-27 | 福建富高利机械发展有限公司 | V-type slide rail with semicircle locating piece combines |
| CN206029545U (en) * | 2016-08-17 | 2017-03-22 | 泉州市海恩德机电科技发展有限公司 | Sliding contact structure and possess stone mill of this sliding contact structure |
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| CN106112762A (en) | 2016-11-16 |
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Denomination of invention: The utility model relates to a sliding contact structure and a grinding machine with the sliding contact structure Effective date of registration: 20220104 Granted publication date: 20190305 Pledgee: Nanan branch of Xingye Bank, Limited by Share Ltd. Pledgor: QUANZHOU HAIENDE ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021980017314 |
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