CN208787978U - A kind of guide rail clamp in linear motor numerically-controlled machine tool - Google Patents
A kind of guide rail clamp in linear motor numerically-controlled machine tool Download PDFInfo
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- CN208787978U CN208787978U CN201821182561.8U CN201821182561U CN208787978U CN 208787978 U CN208787978 U CN 208787978U CN 201821182561 U CN201821182561 U CN 201821182561U CN 208787978 U CN208787978 U CN 208787978U
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- guide rail
- fixedly connected
- ontology
- support base
- link block
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Abstract
The utility model discloses a kind of guide rail clamps in linear motor numerically-controlled machine tool, its structure includes ontology, wedge block, support base and guide rail, screw hole is additionally provided on the ontology, muffler and third link block, the guide rail is located at ontology lower end, the support base, which is fixedly connected, to be located among guide rail front, the support base is equipped with the second link block and adjustment bolt, the wedge block, which is fixedly connected, is located at support base upper end, the utility model, positional shift when for pressurizeing and when power-off preventing and locks, whereabouts when for emergent stopping and when power-off, it is mobile and revolution to prevent, that trembles and vibrate when for processing prevents (device rigidly improves), (being only limited to strap brake functional form) is braked as emergent stopping, volume is succinctly small and exquisite, efficient retentivity, it is easy to be installed with existing system.It does not need to extend rail length or changes the relevant designs such as slide unit size.
Description
Technical field
The utility model relates to guide rail clamp technical field, specially a kind of guide rail in linear motor numerically-controlled machine tool is clamped
Device processed.
Background technique
With the development of automatic control technology and advanced manufacturing technology, to the control precision of control system, positioning accuracy and
More stringent requirements are proposed for repetitive positioning accuracy etc., and the linear motion device of traditional rotating electric machine driving far can not expire
The requirement of sufficient control system.Using the new device of linear motor driving compared with non-rectilinear motor driven, simple with structure,
It is contactless, without abrasion, low noise, speed is fast, precision is high, combination it is flexible the advantages that, greatly pushed manufacturing quick hair
Exhibition.
Existing a kind of guide rail clamp in linear motor numerically-controlled machine tool, using straight under the action ofs oil, anti-friction agent etc.
When the coefficient of friction of line guide rail or circular shaft and contact surface is sharply reduced；When receiving enormous impact running；When the gas of supply
When pressure or oil pressure are very low；The environment temperature that can guarantee guide rail clamp performance is -10 DEG C~70 DEG C；Guide rail clamp is benefit
Frictional connection is carried out with bevel edge amplification effect, is possible to skid under above situation, for this purpose, it is proposed that one kind is in straight line
The guide rail clamp of motor numerical control lathe.
Utility model content
The purpose of this utility model is to provide a kind of guide rail clamps in linear motor numerically-controlled machine tool, solve background
The problem of proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of leading in linear motor numerically-controlled machine tool
Rail clamp, structure include ontology, wedge block, support base and guide rail, and screw hole, muffler and third are additionally provided on the ontology
Link block, the guide rail are located at ontology lower end, and the guide rail is equipped with the first link block, contact surface and guide rail mounting hole, described
Support base, which is fixedly connected, to be located among guide rail front, and the support base is equipped with the second link block and adjustment bolt, the wedge shape
Block, which is fixedly connected, is located at support base upper end, and the wedge block is equipped with cylinder, sealing ring, piston and fixed lid.
As a kind of preferred embodiment of the utility model, the screw hole, which is fixedly connected, is located at ontology upper end two sides, institute
It states muffler and is fixedly connected and be located on rear side of ontology, the third link block is fixedly connected with that be located at ontology front intermediate.
As a kind of preferred embodiment of the utility model, fixed between the guide rail and ontology by third link block
Connection, the contact surface, which is fixedly connected, is located at guide rail front upper portion, and the guide rail mounting hole, which is fixedly connected, is located at guide rail upper end two
Side is fixedly connected between the contact surface and wedge block by the first link block.
As a kind of preferred embodiment of the utility model, the adjustment bolt, which is fixedly connected, to be located on support base front
End, second link block, which is fixedly connected, to be located on rear side of adjustment bolt, is connected between the adjustment bolt and wedge block by second
Block is connect to be fixedly connected.
As a kind of preferred embodiment of the utility model, the cylinder, which is fixedly connected, to be located on the right side of wedge block, described
Sealing ring, which is fixedly connected, to be located on the right side of cylinder, and the piston, which is fixedly connected, to be located on the right side of sealing ring, and the fixed lid is located at piston
Right side is connected between the fixed lid and piston by bolt thread.
Compared with prior art, the beneficial effects of the utility model are as follows:
A kind of guide rail clamp in linear motor numerically-controlled machine tool, it is anti-with the positional shift when power-off when for pressurizeing
It only and locks, preventing for the whereabouts, movement and revolution when for emergent stopping and when power-off is trembleed and vibrated when for processing
(device rigidly improves) is prevented, is used as emergent stopping brake (being only limited to strap brake functional form), volume is succinctly small and exquisite, efficiently
Retentivity is easy to be installed with existing system.It does not need to extend rail length or changes the relevant designs such as slide unit size.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of overlooking structure diagram of the guide rail clamp in linear motor numerically-controlled machine tool of the utility model；
Fig. 2 is a kind of side structure schematic view of the guide rail clamp in linear motor numerically-controlled machine tool of the utility model；
Fig. 3 is a kind of schematic view of the front view of the guide rail clamp in linear motor numerically-controlled machine tool of the utility model.
In figure: ontology -1, screw hole -2, the first link block -3, sealing ring -4, piston -5, fixed lid -6, cylinder -7, the second
Link block -8, adjustment bolt -9, wedge block -10, support base -11, contact surface -12, guide rail mounting hole -13, guide rail -14, noise reduction
Device -15, bolt -16, third link block -17.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of guide rail pincers in linear motor numerically-controlled machine tool
Device processed, structure include ontology 1, wedge block 10, support base 11 and guide rail 14, are additionally provided with screw hole 2, muffler on the ontology 1
15 and third link block 17, the guide rail 14 is located at 1 lower end of ontology, and the guide rail 14 is equipped with the first link block 3, contact surface 12
With guide rail mounting hole 13, the support base 11, which is fixedly connected, to be located among 14 front of guide rail, and the support base 11 is equipped with second
Link block 8 and adjustment bolt 9, the wedge block 10, which is fixedly connected, is located at 11 upper end of support base, and the wedge block 10 is equipped with gas
Cylinder 7, sealing ring 4, piston 5 and fixed lid 6.
Fig. 1 and Fig. 2 are please referred to, the screw hole 2, which is fixedly connected, is located at 1 upper end two sides of ontology, and the muffler 15 is fixed to be connected
It is connected in 1 rear side of ontology, the third link block 17, which is fixedly connected, to be located among 1 front of ontology.Screw hole 2 plays a connection
Effect, muffler 15 play the role of a noise reduction, and third link block 17 plays a connection.
Referring to Fig. 1, being fixedly connected between the guide rail 14 and ontology 1 by third link block 17, the contact surface 12
It is fixedly connected and is located at 14 front upper portion of guide rail, the guide rail mounting hole 13, which is fixedly connected, is located at 14 upper end two sides of guide rail, described to connect
It is fixedly connected between contacting surface 12 and wedge block 10 by the first link block 3.Contact surface 12 plays the role of a contact, guide rail peace
An installation is played the role of in dress hole 13, and the first link block 3 plays a connection.
Fig. 1 and Fig. 3 are please referred to, the adjustment bolt 9, which is fixedly connected, is located at 11 front upper portion of support base, second connection
Block 8, which is fixedly connected, is located at 9 rear side of adjustment bolt, connects between the adjustment bolt 9 and wedge block 10 by the way that the second link block 8 is fixed
It connects.Adjustment bolt 9 plays the role of an adjustment, and the second link block 8 plays a connection.
Fig. 1 and Fig. 3 are please referred to, the cylinder 7, which is fixedly connected, is located at 10 right side of wedge block, and the sealing ring 4 is fixedly connected
It is located at 7 right side of cylinder, the piston 5, which is fixedly connected, is located at 4 right side of sealing ring, and the fixed lid 6 is located at 5 right side of piston, described
It is threadedly coupled between fixed lid 6 and piston 5 by bolt 16.Cylinder 7 plays the role of a movement, and sealing ring 4 plays one
The effect of sealing, piston 5 play the role of a movement, and fixed lid 6 plays a fixed piston.
The ontology 1 of the utility model, screw hole 2, the first link block 3, sealing ring 4, piston 5, fixed lid 6, cylinder 7, second
Link block 8, adjustment bolt 9, wedge block 10, support base 11, contact surface 12, guide rail mounting hole 13, guide rail 14, muffler 15, spiral shell
Bolt 16, third link block 17, component are universal standard part or component as known to those skilled in the art, and structure and principle are all
It can be learnt by technical manual for this technology personnel or be known by routine experiment method.
Working principle: when the utility model is used, guide rail 14 is fixedly installed to ontology 1 by third link block 17
On, then wedge block 10 is fixedly installed to 11 upper end of support base, then wedge block 10 is fixedly installed to by the first link block 3
On contact surface 12, adjustment bolt 9 is fixedly mounted by the second link block 8 with wedge block 10, the powerful holding of guide rail clamp
Power is the bevel edge effect by wedge block 10 and generates；The torque F of the generation of cylinder 7, piston 5 is pushed；It is oblique due to wedge block 10
Opplied moment is transformed into N by side effect；Times reinforcement of active force N=directed force F/tan ∈ (angle that ∈ is bevel edge) at this time
Amount；Active force N generates frictional force R on guide rail, is the powerful retentivity of guide rail clamp.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of guide rail clamp in linear motor numerically-controlled machine tool, structure includes ontology (1), wedge block (10), support base
(11) and guide rail (14), it is characterised in that: screw hole (2), muffler (15) and third link block are additionally provided on the ontology (1)
(17), the guide rail (14) is located at ontology (1) lower end, the guide rail (14) be equipped with the first link block (3), contact surface (12) and
Guide rail mounting hole (13), the support base (11), which is fixedly connected, to be located among guide rail (14) front, is set on the support base (11)
There are the second link block (8) and adjustment bolt (9), the wedge block (10), which is fixedly connected, is located at support base (11) upper end, the wedge
Shape block (10) is equipped with cylinder (7), sealing ring (4), piston (5) and fixed lid (6).
2. a kind of guide rail clamp in linear motor numerically-controlled machine tool according to claim 1, it is characterised in that: the spiral shell
Hole (2), which is fixedly connected, is located at ontology (1) upper end two sides, and the muffler (15), which is fixedly connected, to be located on rear side of ontology (1), and described the
Three link blocks (17), which are fixedly connected, to be located among ontology (1) front.
3. a kind of guide rail clamp in linear motor numerically-controlled machine tool according to claim 1, it is characterised in that: described to lead
It is fixedly connected between rail (14) and ontology (1) by third link block (17), the contact surface (12), which is fixedly connected, is located at guide rail
(14) front upper portion, the guide rail mounting hole (13), which is fixedly connected, is located at guide rail (14) upper end two sides, the contact surface (12) with
It is fixedly connected between wedge block (10) by the first link block (3).
4. a kind of guide rail clamp in linear motor numerically-controlled machine tool according to claim 1, it is characterised in that: the tune
Whole bolt (9), which is fixedly connected, is located at support base (11) front upper portion, and second link block (8), which is fixedly connected, is located at adjustment bolt
(9) rear side is fixedly connected between the adjustment bolt (9) and wedge block (10) by the second link block (8).
5. a kind of guide rail clamp in linear motor numerically-controlled machine tool according to claim 1, it is characterised in that: the gas
Cylinder (7), which is fixedly connected, to be located on the right side of wedge block (10), and the sealing ring (4), which is fixedly connected, to be located on the right side of cylinder (7), the piston
(5) it is fixedly connected and is located on the right side of sealing ring (4), the fixed lid (6) is located on the right side of piston (5), the fixed lid (6) and piston
(5) it is threadedly coupled between by bolt (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182561.8U CN208787978U (en) | 2018-07-25 | 2018-07-25 | A kind of guide rail clamp in linear motor numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182561.8U CN208787978U (en) | 2018-07-25 | 2018-07-25 | A kind of guide rail clamp in linear motor numerically-controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208787978U true CN208787978U (en) | 2019-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821182561.8U Active CN208787978U (en) | 2018-07-25 | 2018-07-25 | A kind of guide rail clamp in linear motor numerically-controlled machine tool |
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| CN (1) | CN208787978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623972A (en) * | 2020-06-08 | 2020-09-04 | 吉林大学 | Device and method for detecting performance of linear guide rail pair clamp |
| CN113352141A (en) * | 2021-06-22 | 2021-09-07 | 浙江师范大学 | Linear machine tool guide rail clamping device |
-
2018
- 2018-07-25 CN CN201821182561.8U patent/CN208787978U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623972A (en) * | 2020-06-08 | 2020-09-04 | 吉林大学 | Device and method for detecting performance of linear guide rail pair clamp |
| CN113352141A (en) * | 2021-06-22 | 2021-09-07 | 浙江师范大学 | Linear machine tool guide rail clamping device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Room 201, Building A, No. 1, Qianwan 1st Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, Guangdong Province (settled in Shenzhen Qianhai Business Secretary Co., Ltd.) (actual business address: No. 11, Guantian Road, Guanlan Street, Longhua New District, Shenzhen) Patentee after: Guangdong Columbium CNC Technology Co.,Ltd. Address before: 518000 Room 201, Building A, No. 1, Qianwan 1st Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, Guangdong Province (settled in Shenzhen Qianhai Business Secretary Co., Ltd.) (actual business address: No. 11, Guantian Road, Guanlan Street, Longhua New District, Shenzhen) Patentee before: GUANGDONG KERUISI CNC TECHNOLOGY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 room 1102, building C, kemlong Science Park, Guansheng fifth road, Luhu community, Guanhu street, Longhua District, Shenzhen, Guangdong Province Patentee after: Guangdong Columbium CNC Technology Co.,Ltd. Address before: 518000 Room 201, Building A, No. 1, Qianwan 1st Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, Guangdong Province (settled in Shenzhen Qianhai Business Secretary Co., Ltd.) (actual business address: No. 11, Guantian Road, Guanlan Street, Longhua New District, Shenzhen) Patentee before: Guangdong Columbium CNC Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |