CN208503267U - A kind of slide construction of straight line mould group - Google Patents
A kind of slide construction of straight line mould group Download PDFInfo
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- CN208503267U CN208503267U CN201820864861.8U CN201820864861U CN208503267U CN 208503267 U CN208503267 U CN 208503267U CN 201820864861 U CN201820864861 U CN 201820864861U CN 208503267 U CN208503267 U CN 208503267U
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- groove
- arc section
- straight line
- mould group
- line mould
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Abstract
The utility model discloses a kind of slide constructions of straight line mould group, including pedestal and sliding block, sliding slot is provided on the pedestal, the sliding block is movably arranged in sliding slot, it is symmetrically arranged with mounting groove on the two sidewalls of the sliding slot, metal strip is fixedly installed in the mounting groove, the outer surface of the metal strip is provided with guide rail groove along its length, the two sides of the sliding block are symmetrically arranged with the slideway groove with guide rail groove cooperation, are connected between the slideway groove and guide rail groove by ball.The advantages such as a kind of slide construction of straight line mould group of the utility model has structure simple, and production cost is low.
Description
Technical field
The utility model relates to a kind of straight line mould group more particularly to a kind of slide constructions of straight line mould group.
Background technique
Straight line mould group usually has several calls, such as linear mould group, Cartesian robot, straight line slide unit etc..Straight line mould
Group is the automatic updating unit after linear guide, ball lead screw drive mechanism.Straight line mould group can pass through the group of each unit
Close realize load straight line, curvilinear motion, make the automation gently loaded it is more flexible, positioning it is more accurate.
In the prior art, pedestal is generally included in straight line mould group, and guide rail is provided on pedestal, slidably connects cunning on guide rail
Block, but the guide rail structure used in existing straight line mould group is complicated, needs to be provided with the sliding slot of arc in the two sides of guide rail,
So that the mechanism of guide rail is extremely complex, production cost is higher.
Summary of the invention
The utility model aims to solve the problem that above-mentioned mentioned technical problem, provides that a kind of structure is simple, and production cost is low
Slide construction for straight line mould group.
The utility model is realized through the following technical scheme: a kind of slide construction of straight line mould group, including pedestal
And sliding block, sliding slot is provided on the pedestal, and the sliding block is movably arranged in sliding slot, is symmetrically set on the two sidewalls of the sliding slot
It is equipped with mounting groove, metal strip is fixedly installed in the mounting groove, the outer surface of the metal strip is arranged along its length
Have a guide rail groove, the two sides of the sliding block are symmetrically arranged with the slideway groove with guide rail groove cooperation, the slideway groove with lead
It is connected between rail groove by ball.
Preferably, be two-point contact between the guide rail groove and the ball, the slideway groove and the ball it
Between be two-point contact.
Preferably, the guide rail groove includes connected the first arc segment and the second arc segment, and the slideway groove includes
Connected third arc section and the 4th arc section, first arc section, the second arc section, third arc section and the 4th arc section
First contact point, the second contact point, third contact point and the 4th contact point are abutted and formed with ball respectively.
Preferably, the top of the second arc section is arranged in first arc section, and the third arc section is arranged the 4th
The top of arc section, the line between the first contact point and the 4th contact point connect perpendicular to second contact point with third
Line between contact.
Preferably, the cross section of the mounting groove is rectangle, and the lateral wall of metal strip is bonded and leads to the cell wall of mounting groove
Binder is crossed to be bonded in mounting groove.
Preferably, the outer surface of the metal strip and the side wall of sliding slot are concordant.
Preferably, two slideway grooves are respectively corresponded on the sliding block is provided with two channels, corresponding slideway groove and logical
Road is located at ipsilateral one end and is connected by an arc groove, so that slideway groove, channel are connected with arc groove is configured to a circular rails
Road, arrangement is provided with several balls on track.
Beneficial effect is: compared with prior art, the slide construction of straight line mould group of the utility model a kind of by using
Metal strip replaces traditional guide rail, and structure is simple, reduces production cost, during installation without being fixed by screws in pedestal
On, it is easy for installation, while by the way that metal strip to be arranged on the side wall of sliding slot, sliding slot is occupied when greatly reducing metal strip installation
Space so as to reduce the volume of straight line mould group, and is cooperated by the both sides of roller bearing and sliding block, improves sliding block and transporting
Stability during dynamic.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, in which:
Fig. 1 is a kind of stereoscopic schematic diagram of the slide construction of straight line mould group of the utility model；
Fig. 2 is the connection schematic diagram of ball, guide rail groove and slideway groove.
Specific embodiment
As shown in Figure 1, a kind of slide construction of straight line mould group, including pedestal 1 and sliding block 2, it is provided with sliding slot 3 on pedestal 1,
Pedestal 1 can be arranged in a long strip shape, and sliding slot 3 runs through along the length direction of pedestal 1, and sliding block 2 is movably arranged in sliding slot 3, sliding slot 3
Two sidewalls on be symmetrically arranged with mounting groove 4, the both ends of mounting groove 4 can be concordant with the both ends of sliding slot 3, fixed in mounting groove 4
It is provided with metal strip 5, the both ends of metal strip 5 are concordant with the both ends of mounting groove 4, and the outer surface of metal strip 5 is square along its length
To being provided with guide rail groove 6, the two sides of sliding block 2 are symmetrically arranged with the slideway groove 7 cooperated with guide rail groove 6, slideway groove 7 with
It being connected between guide rail groove 6 by ball 8, ball 8 can provide support force to sliding block 2, so that sliding block 2 is suspended in sliding slot 3,
I.e. so that the bottom surface of sliding block 2 is not in contact with sliding slot 3, and then frictional force of the sliding block 2 in sliding process is reduced, so that sliding
Block 2 is more smooth when sliding.Traditional guide rail is replaced by using metal strip 5, structure is simple, reduces production cost, is pacifying
It is easy for installation without being fixed by screws on pedestal 1 when dress, while by the way that metal strip 5 to be arranged on the side wall of sliding slot 3,
Greatly reduce the space for occupying sliding slot 3 when metal strip 5 is installed, so as to reduce the volume of straight line mould group, and passes through roller bearing
Cooperate with the both sides of sliding block 2, improves the stability of sliding block 2 during the motion.
As shown in Fig. 2, in the embodiment of a kind of guide rail groove 6, slideway groove 7 and ball 8, guide rail groove 6 and ball 8
Between be two-point contact, between slideway groove 7 and the ball 8 be two-point contact.
Specifically, guide rail groove 6 includes connected the first arc section 9 and the second arc section 10, the slideway groove 7 includes
Connected third arc section 11 and the 4th arc section 12, first arc section 9, the second arc section 10,11 and of third arc section
4th arc section 12 abuts with ball 8 respectively and is formed first contact point 13, the second contact point 14, third contact point 15 and the 4th
Contact point 16.
More specifically, the top of the second arc section 10 is arranged in the first arc section 9, and the setting of third arc section 11 exists
The top of 4th arc section 12, the line between the first contact point 13 and the 4th contact point 16 are contacted perpendicular to described second
Line between point 14 and third contact point 15.
It waits directions to contact for 4: 45 ° between ball 8 and guide rail groove 6 and slideway groove 7, is typical Gothic structure,
Relative to 2: 45 ° of contacts of the semi arch formula structure enjoyed in technology, whole structure stiffness is improved, while can pass through
Increase the diameter of ball 8, reduces the backlass that sliding block 2 moves back and forth.
Metal strip 5 can be fixed on inside mounting groove 4 by inlaying, but during embedded, be needed to metal strip 5
It is squeezed, therefore will lead to metal strip 5 and generate certain deformation, therefore the cross section of mounting groove 4 can be rectangle, metal strip
5 be rectangular-shape, so that its lateral wall, which can paste merga pass binder with the cell wall of mounting groove 4, is bonded in mounting groove 4
Interior, such mounting means is simple and fast, and can effectively reduce the deformation that metal strip 5 generates during the installation process, thus
The precision of 5 upper rail groove 6 of metal strip is improved, so that the more steady and smooth in sliding process of sliding block 2.
Further, the outer surface of metal strip 5 is concordant with the side wall of sliding slot 3, and metal strip 5 can be made to pacify completely in this way
In the side wall of sliding slot 3, mounting structure design is more reasonable, can further decrease the volume of straight line mould group, and improves
The stability that metal strip 5 is installed.
Two slideway grooves 7 can be respectively corresponded on sliding block 2 is provided with two channels 17, slideway groove 7 is parallel with channel 17,
Corresponding slideway groove 7, which with channel 17 is located at ipsilateral one end and passes through an arc groove, to be connect, so that slideway groove 7, channel
17 are connected with arc groove is configured to a circular orbit, and the end of sliding block 2 is provided with end cap, and arc groove is arranged on end cap, track
Upper arrangement is provided with several balls 8, contacts with each other between ball 8, can make sliding block 2 during sliding in this way, ball 8
It is rolled clockwise or counterclockwise along track, so that it is uniformly disposed with ball 8 always in the slideway groove 7 on sliding block 2, from
And improve the stability in 2 motion process of sliding block.
The end of sliding block 2 is additionally provided with self-lubricating block 2, is provided on self-lubricating block 2 several for storing the hair of lubricating oil
Pore, the two sides of the bottom end of self-lubricating block 2 are extended two protrusions being slidably matched respectively with two orbital grooves, can be made in this way
Sliding block 2 is obtained during sliding, protrusion can coat lubricating oil to orbital groove always, so that sliding block 2 is in sliding
It is more smooth.
Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (7)
1. a kind of slide construction of straight line mould group, which is characterized in that including pedestal (1) and sliding block (2), set on the pedestal (1)
It is equipped with sliding slot (3), the sliding block (2) is movably arranged in sliding slot (3), is symmetrically arranged with peace on the two sidewalls of the sliding slot (3)
Tankage (4), the mounting groove (4) is interior to be fixedly installed metal strip (5), and the outer surface of the metal strip (5) is square along its length
To being provided with guide rail groove (6), the two sides of the sliding block (2) are symmetrically arranged with the slideway groove with guide rail groove (6) cooperation
(7), it is connect between the slideway groove (7) and guide rail groove (6) by ball (8).
2. a kind of slide construction of straight line mould group according to claim 1, which is characterized in that the guide rail groove (6) with
It is two-point contact between the ball (8), is two-point contact between the slideway groove (7) and the ball (8).
3. a kind of slide construction of straight line mould group according to claim 2, which is characterized in that guide rail groove (6) packet
Connected the first arc section (9) and the second arc section (10) are included, the slideway groove (7) includes connected third arc section (11)
With the 4th arc section (12), first arc section (9), the second arc section (10), third arc section (11) and the 4th arc section
(12) first contact point (13), the second contact point (14), third contact point (15) and the 4th are abutted and formed with ball (8) respectively
Contact point (16).
4. a kind of slide construction of straight line mould group according to claim 3, which is characterized in that first arc section (9)
Top in the second arc section (10) is set, and third arc section (11) setting is described in the top of the 4th arc section (12)
Line between first contact point (13) and the 4th contact point (16) is perpendicular to second contact point (14) and third contact point
(15) line between.
5. a kind of slide construction of straight line mould group according to claim 1, which is characterized in that the cross of the mounting groove (4)
Section is rectangle, and the lateral wall of metal strip (5) and the cell wall patch merga pass binder of mounting groove (4) are bonded in mounting groove (4)
It is interior.
6. a kind of slide construction of straight line mould group according to claim 1, which is characterized in that outside the metal strip (5)
Side surface is concordant with the side wall of sliding slot (3).
7. a kind of slide construction of straight line mould group according to claim 1, which is characterized in that on the sliding block (2) respectively
Corresponding two slideway grooves (7) are provided with two channels (17), and corresponding slideway groove (7) and channel (17) are located at ipsilateral one end
It is connected by an arc groove, so that slideway groove (7), channel (17) are connected with arc groove is configured to a circular orbit, on track
Arrangement is provided with several balls (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864861.8U CN208503267U (en) | 2018-06-05 | 2018-06-05 | A kind of slide construction of straight line mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864861.8U CN208503267U (en) | 2018-06-05 | 2018-06-05 | A kind of slide construction of straight line mould group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503267U true CN208503267U (en) | 2019-02-15 |
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ID=65287931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820864861.8U Active CN208503267U (en) | 2018-06-05 | 2018-06-05 | A kind of slide construction of straight line mould group |
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| Country | Link |
|---|---|
| CN (1) | CN208503267U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104398A (en) * | 2019-04-16 | 2019-08-09 | 宁波川拓自动化科技有限公司 | A kind of modular circular orbit device |
| CN110477976A (en) * | 2019-08-07 | 2019-11-22 | 复旦大学附属眼耳鼻喉科医院 | A kind of artificial cochlea's surgical skin flap drag hook of included suction device |
-
2018
- 2018-06-05 CN CN201820864861.8U patent/CN208503267U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104398A (en) * | 2019-04-16 | 2019-08-09 | 宁波川拓自动化科技有限公司 | A kind of modular circular orbit device |
| CN110477976A (en) * | 2019-08-07 | 2019-11-22 | 复旦大学附属眼耳鼻喉科医院 | A kind of artificial cochlea's surgical skin flap drag hook of included suction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Nie Xinxian Inventor after: Jiang Guoxiong Inventor before: Nie Xinxian Inventor before: Jiang Guowei |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 529000 Baoyuan Road, Huicheng, Xinhui District, Jiangmen City, Guangdong Province, No. 3 (Six Workshops) Patentee after: Guangdong Tiangong Automation Technology Co., Ltd. Address before: 529000 Baoyuan Road, Huicheng, Xinhui District, Jiangmen City, Guangdong Province, No. 3 (Six Workshops) Patentee before: Jiangmen city Tian Gong automation Science and Technology Ltd. |