CN204430727U - A kind of roller pad hold down gag - Google Patents
A kind of roller pad hold down gag Download PDFInfo
- Publication number
- CN204430727U CN204430727U CN201520003910.5U CN201520003910U CN204430727U CN 204430727 U CN204430727 U CN 204430727U CN 201520003910 U CN201520003910 U CN 201520003910U CN 204430727 U CN204430727 U CN 204430727U
- Authority
- CN
- China
- Prior art keywords
- piston rod
- cylinder
- roller
- pad
- upper mounted
- 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
Links
- 125000006850 spacer group Chemical group 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The utility model essentially discloses a kind of roller pad hold down gag, its technical scheme: comprise fixed mount, cylinder and the switch be electrically connected with cylinder, described fixed mount comprises upper mounted plate, bottom plate and support bar, described bottom plate is provided with the positioning seat of positioning roller, described positioning seat comprises chassis and backstay, described cylinder stands upside down and is arranged on the upside of upper mounted plate, and the piston rod on described cylinder is arranged in upper mounted plate, described piston rod center and backstay center are on same axis, described diameter of piston rod and pad equal diameters, described piston rod free end inside is provided with the groove suitable with backstay, the degree of depth of described groove is more than or equal to spacer thickness, describedly by the piston rod on cylinder, pad to be pressed in roller.And on described piston rod centre position, be provided with a limited block can coordinate with between limit base, prevent piston rod to pad overvoltage.This structure of the present utility model not only saves time, laborsaving, and it is high to assemble accurate efficiency.
Description
Technical field
The utility model relates to a kind of hold down gag, particularly a kind of roller pad hold down gag.
Background technology
Roller is applied in various equipment as a kind of driving parts, object is convenient conveying, generally ball is all housed in current roller then to be sealed by pad, when preventing roller from operating, ball comes off, but installing pad in prior art is all assemble by manually beaing, such operation not only time-consuming, effort, efficiency is low, and the power that more difficult control is beaten.
Utility model content
For prior art exist deficiency, the utility model provide save time, laborsaving, assemble the high a kind of roller pad hold down gag of accurate efficiency.
In order to achieve the above object, the utility model is achieved through the following technical solutions: a kind of roller pad hold down gag, comprise fixed mount, cylinder and the switch be electrically connected with cylinder, described fixed mount comprises upper mounted plate, bottom plate and the support bar be arranged between upper mounted plate and bottom plate, described bottom plate is provided with the positioning seat of positioning roller, described positioning seat comprises the chassis of placing for roller and the backstay be connected with roller centre bore, described cylinder stands upside down and is arranged on the upside of upper mounted plate, and the piston rod on described cylinder is arranged in upper mounted plate, described piston rod center and backstay center are on same axis, described diameter of piston rod and pad equal diameters, described piston rod free end inside is provided with the groove suitable with backstay, the degree of depth of described groove is more than or equal to spacer thickness, describedly will be positioned at pad by the piston rod on cylinder and be pressed on roller.
The utility model is set to further: fixed plate and the rectangular shape of bottom plate, be provided with four support bars between fixed plate and lower upper mounted plate, and described support bar is connected on four angles of upper mounted plate and bottom plate.Connected by four support bars between fixed plate and bottom plate, structure is more firmly stable.
The utility model is set to further: described piston rod centre position is provided with limited block, described limited block is between the support bar at two ends, left and right, described bottom plate is also provided with limit base between the support bar at two ends, left and right, and the piston rod drive limited block on described cylinder compresses with limit base and coordinates.When piston rod on described cylinder compresses pad, described limit base just can prop up limited block, thus prevents the piston rod be located in limited block from continuing toward pressing down.
The utility model is set to further: two ends, described limited block left and right are also provided with connecting rod, described connecting rod is positioned at outside support bar, a pair slide block is provided with inside described connecting rod, be provided with for the sliding chute of slide block outside described support bar, describedly drive limited block move thus drive the slide block on connecting rod to coordinate with the slide on support bar by the piston rod on cylinder.The connecting rod that two ends, described limited block left and right are arranged, can be made standoff features more firm, and be slipped by the slide block on connecting rod and support bar chute, decrease frictional force, mobile more easy and convenient.
The utility model has beneficial effect:
First roller being arranged in backstay is placed on chassis, then by pad cover on the securing lever, then pad is pressed in roller by the piston rod on cylinder by starting switch, and a limited block is provided with on described piston rod centre position, between described limited block and limit base, stroke is equal with the stroke between piston rod free end and pad, and piston rod can be prevented like this to pad overvoltage.This structure of the present utility model not only saves time, laborsaving, and it is high to assemble accurate efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of utility model works state;
Fig. 3 is the partial enlarged drawing at A place in Fig. 2;
Fig. 4 is the structural representation of roller and pad.
Reference numeral: 1, fixed mount; 11, upper mounted plate; 12, bottom plate; 13, support bar; 131, chute; 2, cylinder; 21, piston rod; 211, groove; 3, switch; 4, positioning seat; 41, chassis; 42, backstay; 5, limited block; 6, limit base; 7, connecting rod; 71, slide block; 8, roller; 9, pad.
Detailed description of the invention
By reference to the accompanying drawings, the utility model preferred embodiment is described in further details.
A kind of roller pad hold down gag as described in Fig. 1-4, the switch 3 comprising fixed mount 1, cylinder 2 and be electrically connected with cylinder 2, the support bar 13 that described fixed mount 1 comprises upper mounted plate 11, bottom plate 12 and is arranged between upper mounted plate 11 and bottom plate 12, fixed plate 11 and the rectangular shape of bottom plate 12, four support bars 13 are provided with between fixed plate 11 and bottom plate 12, described support bar 13 is connected on four angles of upper mounted plate 11 and bottom plate 12, and structure is more firmly stable.Described bottom plate 12 is provided with the positioning seat 4 of positioning roller 8, described positioning seat 4 comprises the chassis 41 of placing for roller 8 and the backstay 42 be connected with roller 8 centre bore, described cylinder 2 stands upside down and is arranged on the upside of upper mounted plate 11, and the piston rod 21 on described cylinder 2 is arranged in upper mounted plate 11 from top to bottom, described piston rod 21 center and backstay 42 center are on same axis, described piston rod 21 diameter and pad 9 equal diameters, described piston rod 21 free end inside is provided with the groove 211 suitable with backstay 42, the degree of depth of described groove 211 is more than or equal to pad 9 thickness, when piston rod coordinates with pad, when piston rod down compresses, first groove 211 is enclosed within backstay 42, the edge being positioned at groove 211 outer then by pad 9 by being pressed in roller 8.
Describedly will be positioned at pad 9 by the piston rod 21 on cylinder 2 and be assemblied in roller 8.Described piston rod 21 centre position is also provided with a limited block 5, and described limited block 5, between the support bar 13 at two ends, left and right, described bottom plate 12 is also provided with limit base 6 between the support bar 13 at two ends, left and right.Described limited block about 5 two ends are also provided with connecting rod 7, described connecting rod 7 is positioned at outside support bar 13, a pair slide block 71 is provided with inside described connecting rod 7, be provided with for the sliding chute 131 of slide block 71 outside described support bar 13, describedly drive limited block 5 to move by the piston rod 21 on cylinder 2 thus drive the slide block 71 on connecting rod 7 and the chute 131 on support bar 13 to be slidably matched.
First roller 8 being arranged in backstay 42 during real work is placed on chassis 41, then pad 9 is enclosed within backstay 42, then by the piston rod 21 on cylinder 2, pad 9 is pressed in roller 8, and a limited block 5 is also provided with on described piston rod 21 centre position, between described limited block 5 and limit base 6, stroke is equal with the stroke between piston rod 21 and pad 9, when the 21 pairs of pads 9 of the piston rod on cylinder 2 compress, limited block 5 can be propped up by described limit base 6, thus prevent the piston rod 21 be located in limited block 5 from continuing toward pressing down.And the connecting rod 7 that described limited block about 5 two ends are arranged, limited block 5 structure can be made more firm, and slipped by the slide block 71 on connecting rod 7 and support bar 13 chute 131, decrease frictional force each other, mobile more easy and convenient.This structure of the present utility model not only saves time, laborsaving, and it is high to assemble accurate efficiency.
Above-described embodiment only illustrates inventive concept of the present utility model for explaining, but not the restriction to the utility model rights protection, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should fall into protection domain of the present utility model.
Claims (4)
1. a roller pad hold down gag, it is characterized in that: comprise fixed mount (1), cylinder (2) and the switch (3) be electrically connected with cylinder (2), described fixed mount (1) comprises upper mounted plate (11), bottom plate (12) and the support bar (13) be arranged between upper mounted plate (11) and bottom plate (12), described bottom plate (12) is provided with the positioning seat (4) of positioning roller (8), described positioning seat (4) comprises the chassis (41) of placing for roller (8) and the backstay (42) be connected with roller (8) centre bore, described cylinder (2) stands upside down and is arranged on upper mounted plate (11) upside, and the piston rod (21) on described cylinder (2) is arranged in upper mounted plate (11), described piston rod (21) center and backstay (42) center are on same axis, described piston rod (21) diameter and pad (9) equal diameters, described piston rod (21) free end inside is provided with the groove (211) suitable with backstay (42), the degree of depth of described groove (211) is more than or equal to pad (9) thickness, the described piston rod (21) passed through on cylinder (2) will be positioned at pad (9) and be pressed on roller (8).
2. a kind of roller pad hold down gag according to claim 1, it is characterized in that: fixed plate (11) and bottom plate (12) rectangular shape, be provided with four support bars (13) between fixed plate (11) and lower upper mounted plate (11), described support bar (13) is connected on four angles of upper mounted plate (11) and bottom plate (12).
3. a kind of roller pad hold down gag according to claim 2, it is characterized in that: described piston rod (21) centre position is provided with limited block (5), described limited block (5) is positioned between the support bar (13) at two ends, left and right, also be provided with limit base (6) between the support bar (13) described bottom plate (12) being positioned at two ends, left and right, the piston rod (21) on described cylinder (2) drives limited block (5) to compress with limit base (6) to coordinate.
4. a kind of roller pad hold down gag according to claim 3, it is characterized in that: described limited block (5) two ends, left and right are also provided with connecting rod (7), described connecting rod (7) is positioned at support bar (13) outside, described connecting rod (7) inner side is provided with a pair slide block (71), described support bar (13) outside is provided with for the sliding chute (131) of slide block (71), the described piston rod (21) passed through on cylinder (2) drives limited block (5) mobile thus drives the slide block (71) on connecting rod (7) to be slidably matched with the chute (131) on support bar (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003910.5U CN204430727U (en) | 2015-01-04 | 2015-01-04 | A kind of roller pad hold down gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003910.5U CN204430727U (en) | 2015-01-04 | 2015-01-04 | A kind of roller pad hold down gag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204430727U true CN204430727U (en) | 2015-07-01 |
Family
ID=53598646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520003910.5U Expired - Fee Related CN204430727U (en) | 2015-01-04 | 2015-01-04 | A kind of roller pad hold down gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204430727U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234660A (en) * | 2015-11-19 | 2016-01-13 | 上海永跃电子科技有限公司 | Mechanism for assembling rubber pad |
| CN111098127A (en) * | 2019-11-12 | 2020-05-05 | 厦门阿匹斯智能制造系统有限公司 | Automatic ball head gasket assembling mechanism |
| CN113370148A (en) * | 2021-07-13 | 2021-09-10 | 常熟市思源压缩机产业协同创新中心 | Assembly fixture of perforated pipe silencer |
-
2015
- 2015-01-04 CN CN201520003910.5U patent/CN204430727U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234660A (en) * | 2015-11-19 | 2016-01-13 | 上海永跃电子科技有限公司 | Mechanism for assembling rubber pad |
| CN111098127A (en) * | 2019-11-12 | 2020-05-05 | 厦门阿匹斯智能制造系统有限公司 | Automatic ball head gasket assembling mechanism |
| CN113370148A (en) * | 2021-07-13 | 2021-09-10 | 常熟市思源压缩机产业协同创新中心 | Assembly fixture of perforated pipe silencer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204430727U (en) | A kind of roller pad hold down gag | |
| CN206185444U (en) | Antenna pressing fixture | |
| CN103639795A (en) | Clamping device with reset rods | |
| CN103659758A (en) | Workbench | |
| CN105397480A (en) | Press-mounting mechanism for spring in valve element | |
| AU2014101010A4 (en) | Tool for Crimping Motor Connector with Motor | |
| CN204382127U (en) | Self-locking quick ram compression clamper | |
| CN209062636U (en) | Pressing device used in mechanical production | |
| CN207305110U (en) | A kind of pcb board cutting fast-positioning device | |
| CN104647073A (en) | Fixture for cutting profiled steel sheet | |
| CN203607724U (en) | Electrical device inspection support | |
| CN204729415U (en) | Automatic screen kludge press-fit material loading device | |
| CN103746263A (en) | Connector iron shell cutting mechanism | |
| CN204339162U (en) | A kind of weld jig of harvester big four | |
| AU2014101013A4 (en) | Tool for Riveting Terminals | |
| CN203973000U (en) | A kind of Handheld portable electric discharge machine that adopts many magnet bases standard block combination fixed support base | |
| CN203973794U (en) | A kind of hold down gag of silicon rod clamper | |
| CN204902818U (en) | Timber apron planarization detection device | |
| CN203311123U (en) | Plodder for liquid crystal display screen | |
| CN203608362U (en) | Line pressing device of micro loudspeaker | |
| CN204094686U (en) | A kind of pump housing clamping device of brake pump piston cylinder parts automatic assembling machine | |
| CN204108932U (en) | Mica sheet assembly fixture | |
| CN103659383A (en) | Locating pressing device | |
| CN208368917U (en) | The pressing device of power cord connector | |
| CN202910106U (en) | Device for leveling timing gear cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160104 |