CN207139492U - A kind of belt sander of belt supporting frame - Google Patents
A kind of belt sander of belt supporting frame Download PDFInfo
- Publication number
- CN207139492U CN207139492U CN201721043106.5U CN201721043106U CN207139492U CN 207139492 U CN207139492 U CN 207139492U CN 201721043106 U CN201721043106 U CN 201721043106U CN 207139492 U CN207139492 U CN 207139492U
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- support
- belt sander
- belt
- supporting frame
- latch
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Abstract
A kind of belt sander of belt supporting frame, including it is arranged at two groups of support meanss of belt sander side and the positioner for fixed support device；The support meanss include the support that one end is hinged with belt sander and the Buffer Unit connected with support sliding, and the Buffer Unit bottom is provided with roller；The positioner includes the latch for being arranged at the sleeve of side face and being slidably connected with sleeve, and the belt sander side is provided with two positioning holes, support is fixed in the latch insertion positioning hole.User is when polishing horizontal positioned plank, because roller directly contacts plank, can support the weight of belt sander itself, and spring is provided between wheel carrier and support, cushioning effect can be played, and can moderately adjust the height of belt sander, makes operation that there are certain degrees of freedom.
Description
Technical field
Belt sander field is the utility model is related to, more particularly to a kind of belt sander of belt supporting frame.
Background technology
Belt sander is a kind of abrasive band polishing equipment, for completing surface polishing, circular polishing, finishing polishing and grinding, half
The intermetallic composite coating task of footpath polishing, chamfered edge and deburring etc..Hand-held belt sander because small volume, it is easy to operate, be easy to carry
The advantages that be widely used.But in practical operation, such as when being polished polishing to horizontal positioned plank, if the wood
Plate suqare is larger, does not then need to use person to hold belt sander and is worked for a long time, and in order to ensure the quality of polishing, again can not
Belt sander is pressed against on plank completely, therefore, works long hours and easily causes the arm generation fatigue of user, aches
Phenomenon.
Utility model content
The purpose of this utility model is to provide a kind of belt sander of belt supporting frame, to mitigate the weight that user's arm is born
Amount, user is avoided to produce the phenomenon that arm is ached.
Above-mentioned purpose of the present utility model technical scheme is that：
A kind of belt sander of belt supporting frame, including be arranged at two groups of support meanss of belt sander side and supported for fixed
The positioner of device；The support meanss include the support that one end is hinged with belt sander, and the support bottom is provided with roller；
The positioner includes the latch for being arranged at the sleeve of side face and being slidably connected with sleeve, and the belt sander side is set
Two positioning holes are equipped with, support is fixed in the latch insertion positioning hole.
By using above-mentioned technical proposal, user is when polishing horizontal positioned plank, because roller is direct
Plank is contacted, the weight of belt sander itself can be supported, and spring is provided between wheel carrier and support, buffering can be played and made
With, and the height of belt sander can be moderately adjusted, make operation that there are certain degrees of freedom.
Preferably, cavity is provided with support, Buffer Unit is provided with the cavity.
By using above-mentioned technical proposal, Buffer Unit can play cushioning effect to belt sander, and can suitably adjust
Save the height of belt sander.
Preferably, Buffer Unit includes being arranged at the cylindrical sliding block of cavity inside and is socketed on first outside sliding block
Spring.
By using above-mentioned technical proposal, sliding block has the advantages of good buffer effect, cost is low with spring.
Preferably, the catch being wholely set with sliding block is provided with sliding block, catch area is more than the opening of cavity bottom.
By using above-mentioned technical proposal, catch can play position-limiting action to sliding block, can anti-limited slip block from support
Skid off.
Preferably, belt sander side is provided with the arc chute being used cooperatively with latch, and arc chute top is provided with
A positioning hole, arc chute bottom are provided with the second positioning hole.
By using above-mentioned technical proposal, latch slides in arc chute, support quilt when in latch insertion positioning hole
It is fixed.
Preferably, cylindrical cavity is provided with sleeve, cavity is provided at both ends with the circular hole that diameter is less than the cavity, latch
Inserted through two circular holes in positioning hole.
By using above-mentioned technical proposal, pin diameter is equal with circular hole, and cavity diameter, which is more than latch, can give the second bullet
Spring concedes space.
Preferably, latch one end is provided with the diameter catch equal with cavity, is provided between catch and cavity top
Second spring, second spring both ends are fixedly connected with catch and cavity top respectively.
By using above-mentioned technical proposal, spring can provide the active force for resetting it to latch.
Preferably, a draw ring is fixedly installed in latch top.
By using above-mentioned technical proposal, draw ring convenient use person applies outside active force to latch.
In summary, the utility model has the advantages that：The belt sander of the belt supporting frame is to horizontal positioned wood
When plate is polished, because roller directly contacts plank, the weight of belt sander itself can be supported, and set between wheel carrier and support
Spring is equipped with, cushioning effect can be played, and can moderately adjust the height of belt sander, makes operation that there is certain free path
Degree.The belt sander of the belt supporting frame is supported by support, reduces operator's arm endurance, can mitigate the tired journey of operator
Degree, and the stability of equipment when using can be strengthened.
Brief description of the drawings
Fig. 1 is that the belt sander of the belt supporting frame stretches out support schematic diagram；
Fig. 2 is the belt sander side sectional view of belt supporting frame；
Fig. 3 is Fig. 2 A portions enlarged drawing；
Fig. 4 is Fig. 2 along straight line C sectional views；
Fig. 5 is Fig. 4 B portions enlarged drawing；
Fig. 6 is the belt sander retraction support schematic diagram of belt supporting frame.
Reference：1st, support meanss；11st, support；111st, cavity；12nd, Buffer Unit；121st, sliding block；122nd, the first bullet
Spring；1211st, baffle plate；13rd, wheel carrier；14th, roller；2nd, positioner；21st, sleeve；211st, chute；22nd, latch；221st, catch；
222nd, draw ring；23rd, arc chute；231st, the first positioning hole；232nd, the second positioning hole；24th, second spring.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of belt sander of belt supporting frame, including be arranged at belt sander side two groups of support meanss 1 and
Positioner 2 for fixed support device 1.Two groups of support meanss 1 are symmetrical arranged and structure is identical.
Shown in reference picture 2 and Fig. 3, described exemplified by one of them.Support meanss 1 are hinged including one end with belt sander
Support 11 and with support 11 sliding connection Buffer Unit 12, the bottom of support 11 is provided with cavity 111, set in cavity 111
Buffer Unit 12 is equipped with, Buffer Unit 12 includes being arranged at the cylindrical sliding block 121 inside cavity 111 and being socketed on sliding block
121 the first springs 122 of outside, are provided with the baffle plate 1211 being wholely set with sliding block 121 on sliding block 121, the area of baffle plate 1211 is big
Opening in the bottom of cavity 111, the one end of the first spring 122 are abutted with baffle plate 1211, and the other end is fixed with the inwall top of cavity 111
Connection.The other end of sliding block 121 is fixedly connected with a wheel carrier 13, and a roller 14 being rotatablely connected with it is provided with wheel carrier 13.Support
Device 1 is used to support belt sander at work, and roller 14 can make belt sander, and when polishing horizontal positioned plank, belt sander can
Slid back and forth under holding state, improve the stability of equipment, mitigate the endurance of user's arm.
As shown in Fig. 4 Fig. 5 and Fig. 6, positioner 2 includes the set being fixedly connected with support 11 for being arranged at the side of support 11
Cylinder 21 and the latch 22 being slidably connected with sleeve 21.Belt sander side is provided with the arc chute being used cooperatively with latch 22
23, the top of arc chute 23 is provided with the first positioning hole 231（See Fig. 3）, the bottom of arc chute 23 is provided with the second positioning hole
232, support 11 can be positioned when latch 22 is inserted in the positioning hole.Cylindrical chute 211, chute are provided with sleeve 21
211 are provided at both ends with the circular hole that diameter is less than the chute 211, and latch 22 is inserted in positioning hole through two circular holes.The one end of latch 22
The diameter catch 221 equal with chute 211 is provided with, second spring 24 is provided between catch 221 and the top of cavity 111,
The both ends of second spring 24 are fixedly connected with catch 221 and the top of chute 211 respectively.A draw ring 222 is fixedly installed in the top of latch 22,
When latch 22 is inserted in positioning hole, draw ring 222 is pulled to extract latch 22, second spring 24 is compressed, swinging mounting 11
When to another positioning hole, second spring 24 is moved from compressive state to reset state, promotes latch 22 to insert current positioning hole,
Realize the positioning to support 11.
The course of work：Support 11 is fixed at the first positioning hole 231 when initial, when needing horizontal positioned plank of polishing
When, pull draw ring 222 to extract latch 22 out of first positioning hole 231, rotate down support 11, latch 22 is in arc chute 23
On the second positioning hole 232 is inserted under spring force when sliding at the second positioning hole 232, now the position of support 11 fixed and
Support 11 and belt sander plane perpendicular, can start to polish to horizontal positioned plank.When do not need support 11 or without using
During belt sander, support is transferred at the first positioning hole 231 and fixed, space can be saved.
Beneficial effect：User, can because roller 14 directly contacts plank when polishing horizontal positioned plank
To support the weight of belt sander itself, and spring is provided between wheel carrier 13 and support 11, cushioning effect can be played, and can
The height of belt sander is adjusted with appropriateness, makes operation that there are certain degrees of freedom.The belt sander of the belt supporting frame 11 passes through support 11
Support, operator's arm endurance is reduced, the degree of fatigue of operator can be mitigated, and stability when using can be strengthened.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
- A kind of 1. belt sander of belt supporting frame, it is characterised in that：Including be arranged at belt sander side two groups of support meanss (1) and Make support meanss for fixed support device (1)（1）Stretch out the positioner (2) of belt sander bottom；Support meanss (1) bag The support (11) that one end is hinged with belt sander is included, the support bottom is provided with roller (14)；The positioner (2) includes setting The latch (22) for being placed in the sleeve (21) of support (11) side and being slidably connected with sleeve (21), the belt sander side are set There are two positioning holes, support (11) is fixed in latch (22) the insertion positioning hole.
- A kind of 2. belt sander of belt supporting frame according to claim 1, it is characterised in that：Set in the support (11) free Chamber (111), the cavity (111) is interior to be provided with Buffer Unit (12).
- A kind of 3. belt sander of belt supporting frame according to claim 2, it is characterised in that：The Buffer Unit (12) includes setting It is placed in the internal cylindrical sliding block (121) of cavity (111) and is socketed on outside first spring (122) of sliding block (121).
- A kind of 4. belt sander of belt supporting frame according to claim 3, it is characterised in that：It is provided with the sliding block (121) The catch (221) being wholely set with sliding block (121), catch (221) area are more than the opening of cavity (111) bottom.
- A kind of 5. belt sander of belt supporting frame according to claim 1, it is characterised in that：The belt sander side be provided with The arc chute (23) that latch (22) is used cooperatively, arc chute (23) top are provided with the first positioning hole (231), arc chute (23) bottom is provided with the second positioning hole (232).
- A kind of 6. belt sander of belt supporting frame according to claim 1, it is characterised in that：Circle is provided with the sleeve (21) Cylindricality chute (211), chute (211) are provided at both ends with the circular hole that diameter is less than the chute (211), and latch (22) passes through two circular holes Insert in positioning hole.
- A kind of 7. belt sander of belt supporting frame according to claim 2, it is characterised in that：Described latch (22) one end is provided with Catch (221), second spring (24), second spring (24) both ends are provided between the catch (221) and cavity (111) top It is fixedly connected respectively with catch (221) and cavity (111) top.
- A kind of 8. belt sander of belt supporting frame according to claim 1, it is characterised in that：Latch (22) top is fixed and set Put a draw ring (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721043106.5U CN207139492U (en) | 2017-08-18 | 2017-08-18 | A kind of belt sander of belt supporting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721043106.5U CN207139492U (en) | 2017-08-18 | 2017-08-18 | A kind of belt sander of belt supporting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207139492U true CN207139492U (en) | 2018-03-27 |
Family
ID=61666929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721043106.5U Active CN207139492U (en) | 2017-08-18 | 2017-08-18 | A kind of belt sander of belt supporting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207139492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283524A (en) * | 2020-04-10 | 2020-06-16 | 缙云唐纳机械科技有限公司 | Dual-mode handheld abrasive belt machine with dustproof and all-dimensional polishing functions |
-
2017
- 2017-08-18 CN CN201721043106.5U patent/CN207139492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283524A (en) * | 2020-04-10 | 2020-06-16 | 缙云唐纳机械科技有限公司 | Dual-mode handheld abrasive belt machine with dustproof and all-dimensional polishing functions |
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