CN205366874U - Simple and easy counter weight guiding mechanism - Google Patents
Simple and easy counter weight guiding mechanism Download PDFInfo
- Publication number
- CN205366874U CN205366874U CN201620071984.7U CN201620071984U CN205366874U CN 205366874 U CN205366874 U CN 205366874U CN 201620071984 U CN201620071984 U CN 201620071984U CN 205366874 U CN205366874 U CN 205366874U
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- CN
- China
- Prior art keywords
- guide plate
- balancing weight
- guiding mechanism
- easy
- counterweight
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Abstract
The utility model discloses a simple and easy counter weight guiding mechanism, the counter weight guiding mechanism of low speed hacking machine and similar equipment in the specially adapted. Personally experience sth. Part of the body, go up deflector, balancing weight, maintenance hole, lower deflector, a connecting screw rod and the 2nd connecting screw rod, chain and objective table including counter weight sprocket, adjustment screw, stand, on the balancing weight of stand inside, both ends are connected with the deflector respectively, and the deflector is connected through bolt and balancing weight, and the balancing weight is two concatenations with the last deflector that one end is connected to the chain, and the lower guide block of the other end is a whole. Adopt above -mentioned technical scheme, through the two -way guide effect of upper and lower deflector, guaranteed the stationarity in the balancing weight up -and -down motion, improve work precision and stability, and the deflector still has the effect of blotter, guiding mechanism simple structure is reliable, and processing, convenient assembling, and be convenient for in the future maintenance and change possess very high price / performance ratio in guiding mechanism of the same kind.
Description
Technical field
This utility model belongs to mechanical engineering field, particularly relates to a kind of simple and easy counterweight guiding mechanism, is particularly well-suited to the stacking machine of middle low speed and the counterweight guiding mechanism of similar devices.
Background technology
The balance weight mechanism being provided with in existing numerous equipment, it includes column body, vertical column body is provided with balancing weight moving up and down, work object stage, counterweight sprocket wheel and conduction chain etc., chain connects balancing weight and work object stage respectively by sprocket wheel, forms the Weighting system of a set of cooperation weight lifting.
In traditional balance weight mechanism, in order to maintain the equilibrium relation that balancing weight moves up and down, it is usually in column body, is provided with guide post mechanism or guide rail mechanism, balancing weight is made to maintain stable movement when motion by the guide effect of guide post or guide rail, this conservative guiding mechanism not only increases the cost of making, decrease the inner space of column to a certain extent, decrease the weight of balancing weight counterweight, such that it does not balance the gravity of object stage aspect well, and frequent and column body wall generation friction damage balancing weight and column body；Some balance weight mechanism balancing weight is entirely without guide frame in column, and this is easily caused balancing weight and produces at the volley to rock, and affects operating accuracy and produces noise, shortening mechanism service life.
Utility model content
For solving the problems referred to above, this utility model provides a kind of simple and easy counterweight guiding mechanism.This utility model is easy to use, and guiding is steadily, simple in construction, process and assemble are easy and serviceability is stable.
For reaching above-mentioned technique effect, the technical solution of the utility model is:
A kind of simple and easy counterweight guiding mechanism, including column body, described vertical column body hollow forming has inner chamber, and interior intracavity is provided with balancing weight；Column body is arranged over counterweight sprocket wheel, and counterweight sprocket wheel is connected to chain, and one end of chain connects balancing weight, and the other end of chain connects object stage；The upper surface of balancing weight is connected to guide plate, and the lower surface of balancing weight is connected to lower guide plate；The size of the cross section being smaller in size than guide plate and lower guide plate of the cross section of balancing weight；The size of the cross section being smaller in size than inner chamber of the cross section of upper guide plate and lower guide plate.
Further improving, described counterweight sprocket wheel is fixed on column body by bearing block, adjusts the position of bearing block thus the position of counterweight sprocket wheel is adjusted by rotary screw.
Further improving, described upper guide plate and lower guide plate are elastic guide plate.
Further improving, described upper guide plate and lower guide plate are resin guide plate.
Further improving, described chain connects balancing weight and upper guide plate by the first connection screw rod；It is provided with in the middle part of upper guide plate and is connected the installation circular hole that screw rod coordinates with first；Upper guide plate is spliced by the first guide plate and the second guide plate；First guide plate and the second guide plate are arranged along the formed symmetrical of upper guide plate.
Further improving, described chain is connected with object stage by the second connection screw rod.
Further improving, described column body is provided with service hatch.
Further improving, described service hatch is square.
Further improve, described upper guide plate and lower guide plate be shaped as circular arc.
Further being equipped with screwed hole on improvement, the upper and lower surface of described balancing weight and upper guide plate and lower guide plate, bolt makes upper guide plate and lower guide plate be connected on balancing weight by screwed hole.
This utility model adopts the guiding mechanism that on balancing weight two ends connecting guide plate, counterweight sprocket wheel, application screw rod adjusts.Balancing weight two ends are equipped with guide plate, utilize the guide effect of guide plate and column, it is to avoid balancing weight itself and the collision friction of column, increase overall stationarity during equipment work；Guide plate adopts resinous material to prepare, and possesses good wearability, it is possible to well with column sliding guide, and simple in construction, processes and easy to assembly；Guide plate is connected by bolt and balancing weight, and column sidewall has square hole, it is possible to be well carried out changing and maintenance.Whole guiding mechanism simple in construction, stable and reliable in work, assembling processing facility, the equipment counterweight guider of low speed in being suitable for.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of upper guide plate；
Fig. 3 is the structural representation of lower guide plate.
Detailed description of the invention
Embodiment 1
Below by way of detailed description of the invention and in conjunction with accompanying drawing, the technical solution of the utility model is illustrated.
As shown in Figure 1, the simple and easy counterweight guiding mechanism of one described in the utility model, connects screw rod 5 and second connect screw rod 10, chain 9 and object stage 11 including counterweight sprocket wheel 1, rotary screw 2, column body 3, upper guide plate 4, balancing weight 6, service hatch 7, lower guide plate 8, first.Service hatch 7 is preferably square, it is possible to for circle.
Counterweight sprocket wheel 1 is fixed on column body 3 top by bearing block 13, by rotary screw 2 position of counterweight sprocket wheel 1 done local directed complete set and play fixation, counterweight sprocket wheel 1 is relatively large in diameter, counterweight sprocket wheel 1 two ends walked around by chain 9, one end connects screw rod 5 by first and is connected with balancing weight, and the other end is connected with object stage 11 by the second connection screw rod 10.
Balancing weight 6 is positioned at the inner chamber 12 of column body 3, can move up and down with chain 9, balancing weight 6 two ends, upper guide plate 4 and lower guide plate 8 are equipped with the screwed hole 17 connected, upper guide plate 4 connects chain one end by bolt with balancing weight and is connected, lower guide plate 8 is connected with balancing weight lower end by bolt, guide plate cross sectional dimensions is bigger than balancing weight, is slightly less than the internal length and width size of column body 3, it is ensured that the guide effect that guide plate is good.Upper guide plate 4 and lower guide plate 8 are preferably and have elastic guide plate, and resinous material as good in wearability, it is possible to reduce friction noise when leading and frictional dissipation can also also serve as the effect of end cushion pad simultaneously.In addition rubber, plastics etc. also can be used to replace.
Fig. 2 is the plane graph of upper guide plate 4, and upper guide plate 4 is spliced by the first guide plate 15 and the second guide plate 16；First guide plate 15 and the second guide plate 16 are arranged along the formed symmetrical of upper guide plate 4, be provided with and be connected the installation circular hole 14 that screw rod 5 coordinates with first in the middle part of upper guide plate 4, in convenience guide plate 4 wear and tear after replacing.Four angle arc-shapeds of upper guide plate 4 and lower guide plate 8 are designed to realize the guide effect within column body 3 better；
Fig. 3 is the shaft side figure of lower guide plate 8, and upper guide plate 4 is similar with the overall structure of lower guide plate 8, is a difference in that lower guide plate 8 is as a global design, it is not necessary to central aperture and being split into two halves, and the connection of upper and lower guide plate ensure that the even running of balancing weight.
Column body 3 sidewall has larger-size service hatch 7, for the replacing after the maintenance of balancing weight and guide plate abrasion.
During duty, when object stage 11 is static, the balancing weight 6 connection by chain 9, with a kind of relative equilibrium of reformation certainly of object stage 11；When object stage 11 moves up and down, balancing weight 6, under the guide effect of guide plate, does corresponding reverse linear along column 3 and moves.
Above are only a concrete guiding embodiment of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design that this utility model carries out unsubstantiality, the behavior invading protection domain of the present utility model all should be belonged to.
Claims (10)
1. a simple and easy counterweight guiding mechanism, including column body (3), it is characterised in that described column body (3) inner hollow is formed with inner chamber (12), is provided with balancing weight (6) in inner chamber (12)；Column body (3) is arranged over counterweight sprocket wheel (1), counterweight sprocket wheel (1) is connected to chain (9), one end of chain (9) connects balancing weight (6), and the other end of chain (9) connects object stage (11)；The upper surface of balancing weight (6) is connected to guide plate (4), and the lower surface of balancing weight (6) is connected to lower guide plate (8)；The size of the cross section being smaller in size than guide plate (4) and lower guide plate (8) of the cross section of balancing weight (6)；The size of the cross section being smaller in size than inner chamber (12) of the cross section of upper guide plate (4) and lower guide plate (8).
2. simple and easy counterweight guiding mechanism as claimed in claim 1, it is characterized in that, described counterweight sprocket wheel (1) is fixed on column body (3) by bearing block (13), adjusts the position of bearing block (13) thus the position of counterweight sprocket wheel (1) is adjusted by rotary screw (2).
3. simple and easy counterweight guiding mechanism as claimed in claim 1, it is characterised in that described upper guide plate (4) and lower guide plate (8) are elastic guide plate.
4. simple and easy counterweight guiding mechanism as claimed in claim 3, it is characterised in that described upper guide plate (4) and lower guide plate (8) are resin guide plate.
5. simple and easy counterweight guiding mechanism as claimed in claim 1, it is characterised in that described chain (9) connects screw rod (5) by first and connects balancing weight (6) and upper guide plate (4)；Upper guide plate (4) middle part is provided with and is connected the installation circular hole (14) that screw rod (5) coordinates with first；Upper guide plate (4) is spliced by the first guide plate (15) and the second guide plate (16)；First guide plate (15) and the second guide plate (16) are arranged along the formed symmetrical of upper guide plate (4).
6. simple and easy counterweight guiding mechanism as claimed in claim 1, it is characterised in that described chain (9) connects screw rod (10) by second and is connected with object stage (11).
7. simple and easy counterweight guiding mechanism as claimed in claim 1, it is characterised in that described column body (3) is provided with service hatch (7).
8. simple and easy counterweight guiding mechanism as claimed in claim 7, it is characterised in that described service hatch (7) is for square.
9. simple and easy counterweight guiding mechanism as claimed in claim 1, it is characterised in that described upper guide plate (4) and lower guide plate (8) be shaped as circular arc.
10. simple and easy counterweight guiding mechanism as claimed in claim 1, it is characterized in that, being equipped with screwed hole (17) on the upper and lower surface of described balancing weight (6) and upper guide plate (4) and lower guide plate (8), bolt makes guide plate (4) and lower guide plate (8) be connected on balancing weight (6) by screwed hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071984.7U CN205366874U (en) | 2016-01-25 | 2016-01-25 | Simple and easy counter weight guiding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071984.7U CN205366874U (en) | 2016-01-25 | 2016-01-25 | Simple and easy counter weight guiding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205366874U true CN205366874U (en) | 2016-07-06 |
Family
ID=56268933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620071984.7U Expired - Fee Related CN205366874U (en) | 2016-01-25 | 2016-01-25 | Simple and easy counter weight guiding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205366874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395978A (en) * | 2018-12-28 | 2019-03-01 | Tcl王牌电器(惠州)有限公司 | Dispenser |
-
2016
- 2016-01-25 CN CN201620071984.7U patent/CN205366874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395978A (en) * | 2018-12-28 | 2019-03-01 | Tcl王牌电器(惠州)有限公司 | Dispenser |
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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: 20160706 Termination date: 20180125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |