CN207609683U - The chain belt retainer of mobile guiding device - Google Patents
The chain belt retainer of mobile guiding device Download PDFInfo
- Publication number
- CN207609683U CN207609683U CN201721523783.7U CN201721523783U CN207609683U CN 207609683 U CN207609683 U CN 207609683U CN 201721523783 U CN201721523783 U CN 201721523783U CN 207609683 U CN207609683 U CN 207609683U
- Authority
- CN
- China
- Prior art keywords
- rolling element
- guiding device
- chain belt
- belt retainer
- mobile guiding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of chain belt retainers of mobile guiding device, it is for guiding multiple rolling elements inside a movement guiding device, it is guided by the limit of chain belt retainer, make that rolling element will not be detached from the circulation canal inside mobile guiding device or overtaking collision is collided each other, which includes：The flexible band body of one strip；Multiple pliabilities that are formed in side by side are with the rolling element holding part in body, and each rolling element holding part is for being installed with a rolling element；And it is separately positioned on the flexible guide body with body both ends, the diameter of guide body is more than the flexible thickness with body and the diameter less than or equal to rolling element, and the guide body at both ends is respectively equipped with the fitting portion that can be mutually butted, and can be connected with each other when chain belt retainer circle docks end to end around cause；Whereby, guiding of the chain belt retainer of the utility model movement guiding device by guide body in circulation canal, makes rolling element achieve the purpose that trouble-free operation.
Description
Technical field
The utility model is to refer in particular to one kind in relation to a kind of chain belt retainer of mobile guiding device and be applied in
In the circulation canal of mobile guiding device, to keep rolling element to arrange the mobile guiding device of operation in circulation canal
Chain belt retainer.
Background technology
Refering to fig. 1 and shown in Fig. 2, mobile guiding device 20 (such as linear slide block or ball nut) now is for sliding
Setting on a linear slide rail 40 or a screw rod 50, by more set by mobile 20 inside circulation canal 202 of guiding device
A rolling element 30 (with reference to shown in figure 3 and Fig. 4), makes rolling element 30 be rolled on linear slide rail 40 or screw rod 50, and then reach shifting
The function that dynamic guiding device 20 is rolled on linear slide rail 40 or screw rod 50 with low friction drag characteristic, this mobile guiding device
20 are frequently used in precision machinery field.
Shown in Fig. 3 and Fig. 4, the circulation canal structure of above-mentioned mobile guiding device 20 is divided into two parts and constitutes, and one
It is the circulation canal 202 run for rolling element 30, another guide channel 203 for being to provide the sliding of chain belt retainer 10 guides ditch
Slot 203 is formed in the both sides of circulation canal 202, so can a flexible chain belt retainer 10 be located at circulation canal 202, made
The two sides 102 of chain belt retainer 10 are slidably set into guide channel 203, then rolling element 30 is made to be arranged in chain belt retainer 10
Holding part 101 makes chain belt retainer 10 be slided in circulation canal 202 together with rolling element 30 (when mobile guiding device 20 exists
When being moved on linear slide rail 40 or screw rod 50).
But the width dimensions of above-mentioned guide channel 203 are smaller, and chain belt retainer 10 is caused to be embedded in guide channel 203
Side 102 is easy, in sliding, to be stuck at the seam A between mobile guiding device 20 and both ends circulator 201, gently then cause to move
Dynamic guiding device 20 cannot smoothly slide, it is more serious can there is a phenomenon where 10 chain ruptures of chain belt retainer.Therefore, the present inventor is
Overcome the problems, such as to occur in above-mentioned known chain band retainer operation, successively proposes TaiWan, China utility model patent publication number
It is solved for No. M521126, utility model patent the M532526th.But to make mobile guiding device 20 that can smoothly slide
In the case of shifting, but can not less loss its due load capacity, the present inventor is adhering to excelsior research and development spirit, expects to exist
Smoothly guiding and not one balance of acquirement between less loss load, are the technology that actively disclosed for the utility model.
Utility model content
The purpose of this utility model is to provide a kind of chain belt retainers of mobile guiding device, and then reach chain belt guarantor
Holder can trouble-free operation in the circulation canal of mobile guiding device, while the not mesh of less loss movement guiding device load capacity
's.
In order to achieve the above object, the utility model provides a kind of chain belt retainer of mobile guiding device, and setting exists
Multiple rolling elements are guided with limit inside one movement guiding device, it includes：The flexible band body of one bar shaped；It is multiple to run through side by side
In rolling element holding part of the pliability with body, respectively the rolling element holding part is for being installed with a rolling element；And it is separately positioned on this
The diameter of guide body of the pliability with body both ends, the guide body is more than thickness of the pliability with body and is less than or equal to the rolling
The diameter of body；Wherein, the guide body of the pliability with body one end is equipped with a first fitting portion, pliability band body other end
The guide body be equipped with a second fitting portion, pliability band body both ends circle around be connected to each other later cause the first fitting portion be somebody's turn to do
Second fitting portion is mutually chimeric.
In the chain belt retainer of above-mentioned mobile guiding device, which is at least one recessed caulking groove, this
Two fitting portions are the abaculus of at least one protrusion.
In the chain belt retainer of above-mentioned mobile guiding device, respectively between the rolling element holding part there is a rolling element to keep
Portion, the rolling element maintaining part limit the rolling element and are located in the rolling element holding part.
In the chain belt retainer of above-mentioned mobile guiding device, pliability band body, the rolling element holding part, the rolling element
Maintaining part and the guide body are made of plastics Unitary injection formed.
In the chain belt retainer of above-mentioned mobile guiding device, which includes two parallel director strips with body；It should
Rolling element maintaining part is the block being connected between two director strips, two director strips and each rolling element maintaining part it
Between form the rolling element holding part；And the guide body is located at the end between two director strips.
In the chain belt retainer of above-mentioned mobile guiding device, the two of the adjacent rolling element holding part of the rolling element maintaining part
Side is inclined-plane and is respectively formed a block protrusion, which has a cambered surface contacted with the rolling element.
In the chain belt retainer of above-mentioned mobile guiding device, which is linear slide block.
In the chain belt retainer of above-mentioned mobile guiding device, which is ball nut.
The utility model moves the chain belt retainer of guiding device, is arranged using guide body of the pliability with body both ends
In the circulation canal inside mobile guiding device, so when mobile guiding device is slidably arranged in a line slide rail or a screw rod
When upper, the rolling element was made to be supported on line slide rail rolling, and pliability band body can be guided to move by the guide body, constraint two
The director strip of side will not run chaotically, it will be able to which, when chain belt is run, 100% fastens across seam in circulation canal without having
It happens, the director strip of both sides is avoided to block and break in the guide channel of circulation canal, reaching chain belt retainer can be suitable
The effect of profit operation, while using the first fitting portion of the guide body construction mutually chimeric with second fitting portion, chain belt being made to keep
Device, which is threaded through, can form the folded form set of interaction end to end in circulation canal, rolling element is made to possess most impartial load configuration position.
Description of the drawings
The feature and advantage of the utility model is described in detail in cooperation attached drawing below：
Fig. 1 is that the schematic diagram on linear slide rail is arranged in known mobile guiding device (linear slide block).
Fig. 2 is that the schematic diagram on screw rod is arranged in known mobile guiding device (ball nut).
Fig. 3 is the sectional schematic diagram of the rolling element and retainer of known mobile guiding device (linear slide block).
Fig. 4 is the use state diagram of the chain belt retainer of known mobile guiding device (linear slide block).
Fig. 5 is that the sectional view local in the solid of linear slide block is arranged in the utility model chain belt retainer.
Fig. 6 is the exploded status diagram that the utility model chain belt retainer is arranged on ball nut.
Fig. 7 is that the utility model chain belt retainer combines signal with rolling element (ball) in the solid of exploded state
Figure.
Fig. 8 is that the utility model chain belt retainer combines signal in the solid with rolling element (ball) when headtotail state
Figure.
Fig. 9 is that the guide body at the utility model chain belt retainer both ends is in the status diagram of reciprocal chimeric form.
Figure 10 is that the utility model chain belt retainer is assembled in the status diagram in circulation canal.
Figure 11 is the utility model chain belt retainer group and rolling element (roller) is in the stereoscopic schematic diagram of decomposing state.
Figure 12 is the guide body at the utility model chain belt retainer both ends in the folded another status diagram for setting form of interaction.
Figure 13 is the schematic diagram that the utility model chain belt retainer second fitting portion implements tapered abaculus.
Figure 14 is the schematic diagram that the utility model chain belt retainer first fitting portion implements tapered caulking groove.
Symbol description in attached drawing：
10 chain belt retainers；102 sides；20 movement guiding devices；201 circulators；202 circulation canals；203 lead
Draw groove；30 rolling elements；40 linear slide rails；50 screw rods；1 band body；11 director strips；2 holding parts；3,3 ' guide body；31
First fitting portion；32 second fitting portions；4 maintaining parts；41 block protrusions；42 cambered surfaces；A seams；D distances.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but illustrated embodiment is not as right
The restriction of the utility model.
As shown in Figures 5 and 6, the chain belt retainer 10 of the mobile guiding device of the utility model, is for being mounted on
Mobile guiding device 20 (such as linear slide block or ball nut) is internal, by the circulator 201 of mobile guiding device 20, makes chain belt
The connection of retainer 10 (as shown in Fig. 5 and Figure 10), provides multiple rollings in the circulation canal 202 inside mobile guiding device 20
Body 30 is arranged in chain belt retainer 10, makes the rolling element 30 will not be from the circulation canal 202 inside the movement guiding device 20
It is detached from or overtaking collision collision generates abnormal sound.
As shown in Fig. 7 and Fig. 8 or Figure 11 and Figure 12, the chain belt retainer 10 of the mobile guiding device of the utility model compared with
Good specific embodiment includes：The flexible band body 1 of one bar shaped, pliability band body 1 are the flexible band body of wide flat；It is multiple
Run through rolling element holding part 2 of the pliability with body 1 side by side, by the rolling element holding part 2 for being installed with above-mentioned rolling respectively
Kinetoplast 30 (as shown in Fig. 7 and Figure 11)；It is led in particular, the utility model is respectively arranged with one at both ends of the pliability with body 1
Draw body 3,3 ', the diameter of the guide body 3,3 ' is more than thickness of the pliability with body 1 and is less than or equal to the straight of the rolling element 30
Diameter；Wherein, the guide body 3 of the pliability with 1 one end of body is equipped with a first fitting portion 31, which can be at least
One recessed caulking groove can be right angle caulking groove or taper caulking groove (as shown in figure 14), pliability band other end of guiding of body 1
Body 3 ' is equipped with a second fitting portion 32, which can be the abaculus of at least one protrusion, can be right angle abaculus or taper
Abaculus (as shown in figure 13)；So when chain belt retainer 10 (flexible band body 1) is entirely enclosed in mobile guiding together with rolling element 30
When in the circulation canal 202 of device 20, pliability band 1 both ends of body can be made in circle around later, making two guide bodies 3, the 3 ' phases
Mutually docking, and keep the first fitting portion 31 mutually chimeric (as shown in Figure 10) with the second fitting portion 32, make the guide body whereby
3,3 ' the duct faces that can be resisted against the circulation canal 202 are moved, to guide pliability band body 1 and the respectively rolling element 30 shifting
It is dynamic.
For another example shown in Fig. 7 and Fig. 8 or Figure 11 and Figure 12, the above-mentioned chain belt retainer 10 is preferably also included in the respectively rolling
There is a rolling element maintaining part 4 between body holding part 2, the rolling element maintaining part 4 is made to be located at the rolling for limiting the rolling element 30
Rolling is run in kinetoplast holding part 2.And as shown in Fig. 9 or Figure 12, the rolling element maintaining part 4 preferably adjacent rolling element is accommodating
The two sides in portion 2 are respectively formed a block protrusion 41, which has a cambered surface for being contacted with the rolling element 30
42, the above-mentioned rolling element 30 can be arranged in the rolling element holding part 2 whereby, pass through block protrusion 41 and the work of cambered surface 42
With, prevent the rolling element 30 from the one side of the chain belt retainer 10 be detached from.
For another example shown in Fig. 7 and Fig. 8 or Figure 11, above-mentioned pliability band body 1, rolling element holding part 2, rolling element maintaining part 4
And guide body 3,3 ' is preferably that plastics Unitary injection formed is constituted.More specifically, pliability band body 1 preferably includes
Two parallel director strips 11, the pliability are threaded through in the circulation canal 202 of mobile guiding device 20 with body 1 (such as Figure 10 institutes
Show), director strip 11 can be made to be slidingly engaged in the guide channel 203 of 202 two side of circulation canal.And above-mentioned rolling element maintaining part
4 blocks being connected between two director strips 11 being integrated, so can be in two director strips 11 and each rolling element
The above-mentioned rolling element holding part 2 is formed between maintaining part 4.The above-mentioned guide body 3,3 ' is preferably then integrally formed and is led at this two
Draw the end between item 11, so constitutes the chain belt retainer 10 of the utility model movement guiding device.
In addition, in the structure of the guide body 3,3 ' first fitting portion 31 formed thereby and second fitting portion 32, mainly
When chain belt retainer 10 being made to be threaded through formation headtotail state in circulation canal 202, the guide body 3,3 ' at the both ends can reach
The form (as shown in Fig. 8, Fig. 9 and Figure 12) of reciprocal chimeric keeps the rolling element 30 adjacent with both ends guide body 3,3 ' mutual
Maintain immediate distance D (as shown in Fig. 9 or Figure 12).In this way, rolling of the mobile guiding device 20 in circulation canal 202
Body 30 can possess most impartial configuration, make the load capacity of each node on chain belt retainer 10 that can fully obtain and unexpected
Less loss.
The chain belt retainer 10 of the utility model movement guiding device is not limited to the form of the rolling element 30 of assembly, such as schemes
11 to shown in Figure 12, and the above-mentioned rolling element 30 can be circular roller, and the guide body 3,3 ' is and the roller identical appearance then
Cylinder；Similarly, which can also be circular ball, and the guide body 3,3 ' is sphere identical with the ball,
As shown in Figure 7 to 10.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the utility model, the utility model
Protection domain it is without being limited thereto.Those skilled in the art on the basis of the utility model made by equivalent substitute or change
It changes, both is within the protection scope of the present invention.The scope of protection of the utility model is subject to claims.
Claims (8)
1. a kind of chain belt retainer of mobile guiding device, setting guides multiple rollings inside a movement guiding device with limit
Kinetoplast, which is characterized in that include：The flexible band body of one bar shaped；It is multiple to be applied in the flexible rolling element with body side by side
Holding part, each rolling element holding part is for being installed with a rolling element；And it is separately positioned on flexible the leading with body both ends
Draw body, the diameter of the guide body is more than the flexible thickness with body and the diameter less than or equal to the rolling element；Its
In, the guide body of the pliability with body one end is equipped with a first fitting portion, the other end of institute of the flexible band body
State guide body and be equipped with a second fitting portion, the flexible band body both ends circle around be connected to each other later cause the first fitting portion with
The second fitting portion is mutually chimeric.
2. the chain belt retainer of mobile guiding device as described in claim 1, which is characterized in that wherein described first is chimeric
Portion is at least one recessed caulking groove, and the second fitting portion is the abaculus of at least one protrusion.
3. the chain belt retainer of mobile guiding device as claimed in claim 1 or 2, which is characterized in that wherein each rolling
There is a rolling element maintaining part, the rolling element maintaining part to limit the rolling element and be located at the rolling element between kinetoplast holding part
In holding part.
4. the chain belt retainer of mobile guiding device as claimed in claim 3, which is characterized in that the wherein described flexible band
Body, the rolling element holding part, the rolling element maintaining part and the guide body are made of plastics Unitary injection formed.
5. the chain belt retainer of mobile guiding device as claimed in claim 4, which is characterized in that the wherein described flexible band
Body includes two parallel director strips；The rolling element maintaining part is the block being connected between two director strips, two
The rolling element holding part is formed between director strip described in item and each rolling element maintaining part；And the guide body is located at two
End between the director strip.
6. the chain belt retainer of mobile guiding device as claimed in claim 5, which is characterized in that the wherein described rolling element is protected
The two sides for holding the adjacent rolling element holding part in portion are inclined-plane and are respectively formed a block protrusion, and the block protrusion has one
The cambered surface contacted with the rolling element.
7. the chain belt retainer of mobile guiding device as claimed in claim 1 or 2, which is characterized in that the wherein described movement
Guiding device is linear slide block.
8. the chain belt retainer of mobile guiding device as claimed in claim 1 or 2, which is characterized in that the wherein described movement
Guiding device is ball nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721523783.7U CN207609683U (en) | 2017-11-15 | 2017-11-15 | The chain belt retainer of mobile guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721523783.7U CN207609683U (en) | 2017-11-15 | 2017-11-15 | The chain belt retainer of mobile guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207609683U true CN207609683U (en) | 2018-07-13 |
Family
ID=62794266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721523783.7U Expired - Fee Related CN207609683U (en) | 2017-11-15 | 2017-11-15 | The chain belt retainer of mobile guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207609683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780055A (en) * | 2017-11-15 | 2019-05-21 | 锕玛科技股份有限公司 | The chain belt retainer of mobile guiding device |
-
2017
- 2017-11-15 CN CN201721523783.7U patent/CN207609683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780055A (en) * | 2017-11-15 | 2019-05-21 | 锕玛科技股份有限公司 | The chain belt retainer of mobile guiding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20201115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |