CN203779498U - Transmission seat assembly - Google Patents
Transmission seat assembly Download PDFInfo
- Publication number
- CN203779498U CN203779498U CN201420122376.5U CN201420122376U CN203779498U CN 203779498 U CN203779498 U CN 203779498U CN 201420122376 U CN201420122376 U CN 201420122376U CN 203779498 U CN203779498 U CN 203779498U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- upper cover
- retainer assembly
- keeper
- location division
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 title abstract 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 43
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000012545 processing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to a transmission seat assembly which comprises a base, a connecting part and an upper cover, wherein the base is connected to the upper part of a sliding block of a linear actuator; the connecting part extends upwards between the front and rear ends of the base; the upper cover comprises an upper cover part and a supporting part; a space of which the left and right parts are communicated is formed between the upper cover part and the supporting part; the supporting part extends upwards from the top end of the connecting part; the top end of the supporting part is provided with a left guide part and a right guide part. Therefore, due to the integrated structure of the base, the connecting part and the upper cover, the production cost can be effectively reduced and the processing and assembling errors are reduced, so that the precision of processing products is improved.
Description
Technical field
The utility model is relevant for a kind of retainer assembly, and espespecially a kind of integrally manufactured moulding, to be assembled in the retainer assembly on linear actuator.
Background technology
Have at present in the factory of many automated productions and all have use industrial robot, especially for some special environment, heavy or the working environment that must all weather operations etc. such as: dangerous, severe, dull, complicated, meticulous, load, these places are all well suited for using industrial robot.And industrial robot is in design, must controlled and free start within the scope of working space, that is want under controlled, to there is enough frees degree.Therefore, the linear actuator with driving-belt and slide rail is set on X-axis, Y-axis or the Z axis of industrial robot, can allows industrial robot there is the free degree of X-axis, Y-axis or Z axis three directions, allow robot arm move up three sides.
As shown in Figure 5, for current common industrial robot linear actuator a, wherein, in this linear actuator a, be provided with a driving-belt structure, driving-belt structure connects a rotating shaft b, and rotating shaft b rotates by the driving of servo motor, and allows driving-belt structure drive the forward and backward movement of retainer assembly c, due to retainer assembly c and robot arm link, can drive robot arm to move.
And above-mentioned retainer assembly be mainly by a upper cover, a dust-proof belt pedestal and a slide block holder from top to bottom sequentially upper and lower stacked and interlocking form, and slide block holder interlocking is on two slide blocks, the odontoid belt of driving-belt structure is connected in the two ends of slide block holder, with when odontoid belt moves, drive retainer assembly to move.Yet, because above-mentioned retainer assembly is by casting or upper cover, dust-proof belt pedestal and the slide block holder institute interlocking of aluminum combine, not only can be cast respectively, be processed because of needs, and be increased activity duration and processing cost.And in manufacture and assembling process, be easily out of shape and produce accumulated error, and the generation of this kind of error is for precision optical machinery, will significantly reduce the precision of converted products.
Utility model content
In view of this, for a kind of structure that is different from prior art is provided, and improve above-mentioned shortcoming, long-pending experience and the constantly research and development improvement for many years of inventor, has generation of the present utility model then.
An object of the present utility model is to provide a kind of integrated retainer assembly structure, can solve the problem that existing retainer assembly manufacturing cost is high, be easily out of shape and produce accumulated error, and can effectively reduce production costs, allow mismachining tolerance reduce, thereby improve the precision of converted products.
For reaching the object of above-mentioned utility model, the utility model provides a kind of retainer assembly, it is to define a left side with length direction, right two ends, before defining with short direction, rear two ends, this retainer assembly comprises a pedestal, a junction and a upper cover, this pedestal is linked to the slide block top of a linear actuator, this connecting portion by this pedestal before, between rear two ends, extend upward and form, and this upper cover comprises a upper cover part and a support portion, between this upper cover part and this support portion, form a left side, the space of right connection, this support portion is to be extended upward and formed by this connecting portion, and the top of this support portion has a left guidance part and a right guidance part.
Described retainer assembly, wherein, more comprises a left keeper and a right keeper, and the bottom surface of the left end of this pedestal has a left groove, and for corresponding this left keeper that links, the bottom surface of the right-hand member of this pedestal has a right groove, for corresponding this right keeper that links.
Described retainer assembly, wherein, this left keeper comprises a left location division and a left locking part, this left location division is placed in this left groove, this left locking part interlocking is in the left surface of this pedestal, and this right keeper comprises a right location division and a right locking part, this right location division is placed in this right groove, and this right locking part interlocking is in the right flank of this pedestal.
Described retainer assembly, wherein, the front end of this pedestal is provided with the spaced prelocalization of a plurality of tools portion,
The rear end of this pedestal is provided with the spaced rear location division of a plurality of tools, is linked to the top of this slide block for location.
Described retainer assembly, wherein, the composition of this pedestal, this connecting portion and this upper cover is I-shaped.
The utlity model has following advantage:
1, pedestal of the present utility model, connecting portion and upper cover are to process in integrated mode, therefore, not only can effectively reduce production costs, and the accumulated error that can avoid existing each assembly to produce in manufacture and assembling process, to improve the precision of converted products.
2, pedestal of the present utility model, connecting portion and upper cover are with after integrated mode machine-shaping, there is firm structure, therefore, can effectively avoid existing each assembly deformation or in when assembling because of inhomogeneous the produced metaboly of sealed strength, to increase the service life.
For ease of having a better understanding the utility model, after being hereby specified in:
Accompanying drawing explanation
Fig. 1 is the element exploded view of preferred embodiment of the present invention;
Fig. 2 is the combination generalized section of preferred embodiment of the present invention;
Fig. 3 is the side view of preferred embodiment of the present invention;
Fig. 4 is that preferred embodiment of the present invention is assembled in the three-dimensional appearance schematic diagram on linear actuator;
Fig. 5 is the stereo appearance figure of existing linear actuator.
Description of reference numerals: retainer assembly 1; Pedestal 2; The right groove 22 of left groove 21; Screw 23; Prelocalization portion 24; Rear location division 25; Connecting portion 3; Upper cover 4; Upper cover part 41; Support portion 42; Left guidance part 421; Right guidance part 422; Space 43; Left keeper 5; Circular hole 51,61; Left locking part 52; Shaggy block 53,63; Left location division 54; Right keeper 6; Right locking part 62; Right location division 64; Screw 9; Slide block 91; Dust-proof belt 92; Odontoid belt 93; Linear actuator a; Rotating shaft b; Retainer assembly c.
The specific embodiment
Refer to shown in Fig. 1, it is the preferred embodiment of the utility model retainer assembly 1, comprises a pedestal 2, a junction 3, the left keeper 5 of a upper cover 4, one and a right keeper 6.This retainer assembly 1 summary is cuboid, and in the present embodiment, this retainer assembly 1 is to define its left and right two ends with length direction, with short direction, defines its forward and backward two ends.
Refer to shown in Fig. 1, Fig. 2, these pedestal 2 summarys are the tabular of left and right extension, the bottom surface of the left end of pedestal 2 has a left groove 21 of lengthy motion picture shape upwards caving in, the bottom surface of the right-hand member of pedestal 2 has a right groove 22 of lengthy motion picture shape upwards caving in, and left groove 21 and right groove 22 are symmetrically formed the left and right two ends in pedestal 2.On the left end side of pedestal 2 and right-hand member side, be respectively equipped with several screws 23.The front end face of pedestal 2 is provided with a plurality of being spaced, and with the short slot away from this front end face depression, this short slot is as prelocalization portion 24, and the rear end face of pedestal 2 is provided with a plurality of being spaced, and with the short slot away from this rear end face depression, this short slot is as rear location division 25.
These connecting portion 3 summarys are the rectangular body of left and right extension, are to be extended upward and formed by the front end of pedestal 2 and the middle position between rear end.This upper cover 4 comprises a upper cover part 41 and a support portion 42, and upper cover 4 summarys are the rectangular body of left and right extension.As shown in Figure 3, by side view, see it, upper cover part 41 summarys are inverted U-shaped, extend upward and form, and form a left and right strip space 43 being communicated with between the top of support portion 3 and upper cover part 41 and support portion 42 is tops by connecting portion 3.After pedestal 2, connecting portion 3 and upper cover 4 are one-body molded with milling, aluminium extruded or forging type, be I-shaped.And the top of support portion 3 is successional plane, the middle position on the top of support portion 3 is a horizontal surface, the left end of horizontal surface and right-hand member are respectively the inclined plane to downward-extension, and the inclined plane of this left end is as left guidance part 421, and the inclined plane of this right-hand member is as right guidance part 422.
And as shown in Figure 1, this left keeper 5 comprise a upright rectangular blocks and by a side of rectangular blocks with the outside horizontally extending rectangular pieces of the mode away from this side, rectangular blocks is provided with the circular hole 51 that two horizontal directions run through, and this rectangular blocks is as left locking part 52; The end face of rectangular pieces forms the shaggy block 53 of dentation, and this rectangular pieces is as left location division 54.And this right keeper 6 comprises a upright rectangular blocks and by a side of rectangular blocks with the outside horizontally extending rectangular pieces of the mode away from this side, rectangular blocks is provided with the circular hole 61 that two horizontal directions run through, this rectangular blocks is as right locking part 62; The end face of rectangular pieces forms the shaggy block 63 of dentation, and this rectangular pieces is as right location division 64.
Thus, as Figure 1 and Figure 4, when the utility model is assembled on a linear actuator, with screw 9, be laterally placed in the prelocalization portion 24 of pedestal 2 front end faces and the rear location division 25 of pedestal 2 rear end faces respectively, with interlocking, be positioned the top of two slide blocks 91, when a dust-proof belt 92 is during through space 43 between 42 tops, support portion and upper cover part 41, can be by the guiding of left guidance part 421 and right guidance part 422, with smooth-going left and right movement, and when the left location division 54 of left keeper 5 is placed in left groove 21, two screws respectively through two circular holes 51 of left locking part 52 with interlocking in the screw 23 of pedestal 2 left end face, the right location division 64 of right keeper 6 is placed in right groove 22, two screws respectively through two circular holes 61 of right locking part 62 with interlocking when the screw 23 of pedestal 2 its right end face, dentation shaggy block 53 correspondences that can left location division 54 are connected in one end of an odontoid belt 93, with dentation shaggy block 63 correspondences of right location division 64, be connected in the other end of odontoid belt 93, allow odontoid belt 93 firmly be connected in the two ends of pedestal 2, to drive pedestal 2, connecting portion 3 and upper cover 4 left sides, move right.
Therefore, the utlity model has following advantage:
1, pedestal of the present utility model, connecting portion and upper cover are to process in integrated mode, therefore, not only can effectively reduce production costs, and the accumulated error that can avoid existing each assembly to produce in manufacture and assembling process, to improve the precision of converted products.
2, pedestal of the present utility model, connecting portion and upper cover are with after integrated mode machine-shaping, there is firm structure, therefore, can effectively avoid existing each assembly deformation or in when assembling because of inhomogeneous the produced metaboly of sealed strength, to increase the service life.
In sum, according to the content that above disclosed, the utility model really can reach the object of expection, provide a kind of and can not only effectively reduce production costs, allow the precision that structure is more firm, improve converted products, and the retainer assembly that can increase the service life, has the value of utilizing in industry, therefore propose new patent application in accordance with the law.
Claims (5)
1. a retainer assembly, it is characterized in that, to define a left side with length direction, right two ends, before defining with short direction, rear two ends, this retainer assembly comprises a pedestal, a junction and a upper cover, this pedestal is linked to the slide block top of a linear actuator, this connecting portion by this pedestal before, between rear two ends, extend upward and form, and this upper cover comprises a upper cover part and a support portion, between this upper cover part and this support portion, form a left side, the space of right connection, this support portion is to be extended upward and formed by this connecting portion, and the top of this support portion has a left guidance part and a right guidance part.
2. retainer assembly as claimed in claim 1, is characterized in that, more comprises a left keeper and a right keeper, the bottom surface of the left end of this pedestal has a left groove, for corresponding this left keeper that links, the bottom surface of the right-hand member of this pedestal has a right groove, for corresponding this right keeper that links.
3. retainer assembly as claimed in claim 2, it is characterized in that, this left keeper comprises a left location division and a left locking part, this left location division is placed in this left groove, this left locking part interlocking is in the left surface of this pedestal, and this right keeper comprises a right location division and a right locking part, this right location division is placed in this right groove, and this right locking part interlocking is in the right flank of this pedestal.
4. retainer assembly as claimed in claim 1, is characterized in that, the front end of this pedestal is provided with the spaced prelocalization of a plurality of tools portion, and the rear end of this pedestal is provided with the spaced rear location division of a plurality of tools, is linked to the top of this slide block for location.
5. retainer assembly as claimed in claim 1, is characterized in that, the composition of this pedestal, this connecting portion and this upper cover is I-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122376.5U CN203779498U (en) | 2014-03-18 | 2014-03-18 | Transmission seat assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122376.5U CN203779498U (en) | 2014-03-18 | 2014-03-18 | Transmission seat assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203779498U true CN203779498U (en) | 2014-08-20 |
Family
ID=51315723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420122376.5U Expired - Lifetime CN203779498U (en) | 2014-03-18 | 2014-03-18 | Transmission seat assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203779498U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924306A (en) * | 2014-03-18 | 2015-09-23 | 汎欧股份有限公司 | Driving seat assembly |
| CN109973562A (en) * | 2019-04-26 | 2019-07-05 | 四川江山轨道交通装备制造有限公司 | Tread braking unit brake cylinder casing |
| TWI701394B (en) * | 2019-11-15 | 2020-08-11 | 汎歐股份有限公司 | A method for manufacturing a transmission seat assembly |
-
2014
- 2014-03-18 CN CN201420122376.5U patent/CN203779498U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924306A (en) * | 2014-03-18 | 2015-09-23 | 汎欧股份有限公司 | Driving seat assembly |
| CN109973562A (en) * | 2019-04-26 | 2019-07-05 | 四川江山轨道交通装备制造有限公司 | Tread braking unit brake cylinder casing |
| TWI701394B (en) * | 2019-11-15 | 2020-08-11 | 汎歐股份有限公司 | A method for manufacturing a transmission seat assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |