CN209580623U - A kind of rocking bar protective device and the press machine for being equipped with rocking bar protective device - Google Patents
A kind of rocking bar protective device and the press machine for being equipped with rocking bar protective device Download PDFInfo
- Publication number
- CN209580623U CN209580623U CN201821694479.3U CN201821694479U CN209580623U CN 209580623 U CN209580623 U CN 209580623U CN 201821694479 U CN201821694479 U CN 201821694479U CN 209580623 U CN209580623 U CN 209580623U
- Authority
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- China
- Prior art keywords
- rocking bar
- protective cover
- protective device
- opening
- protective
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 131
- 239000000463 material Substances 0.000 claims abstract description 45
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 210000004907 gland Anatomy 0.000 claims description 7
- 210000005069 ears Anatomy 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 13
- 230000032683 aging Effects 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 description 14
- 239000000428 dust Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000011152 fibreglass Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Abstract
A kind of rocking bar protective device provided by the utility model and the press machine for being equipped with rocking bar protective device, the casing including coating body, the bottom of rocking bar, which is swung, to be connected on body, and opening is provided on casing, and the top of rocking bar is stretched out through opening.The mobilizable protective cover of axial direction relative to the rocking bar is covered in the opening, protective cover is made of hard material, and the through-hole passed through for rocking bar is provided on the protective cover.Above-mentioned rocking bar protective device and the press machine for being equipped with rocking bar protective device, the protective cover made of hard material protect body, and the service life of protective cover is high, and material will not aging；Protective cover hardness made of hard material is high, can effectively stop the weights such as screw or nut or spine class article, prevent impurity from entering body, solves the problems, such as that protective cover made of existing sheet rubber is easy aging and can't stop weight, spine class article.
Description
Technical field
The utility model relates to a kind of protective devices, and in particular to and it is a kind of for protecting the body of rocking bar lower end,
It prevents the impurity such as dust from entering the rocking bar protective device of body, also relates to the punching press for being equipped with rocking bar protective device
Machine.
Background technique
It is standing to be equipped with rocking bar, such as gear lever, ball screw, hinge-rod rocking bar in existing mechanical equipment, it waves
The bottom junctions of bar, there are many precision parts for more settings, and the operation of each precision part and the work of rocking bar need to keep free from admixture
Environment, otherwise the impurity such as dust, iron nail, greasy dirt will lead to body damage.Impurity enters body in order to prevent, and people are shaking more
Protective cover made of the opening setting sheet rubber that swing rod is pierced by, rocking bar passes through protective cover, with the swing of rocking bar, protection
Lid can be deformed to be moved together with rocking bar, and protective cover plays dust-proof, protective action.
But in actual use, when working environment is severe, there are many protective cover disadvantage, such as:
1, during protective cover is used for a long time, due to the influence of greasy dirt corrosion, oxidation etc., protective cover is easy aging deformation, protection
Effect is deteriorated, and greasy dirt, dust and other impurities is caused to invade in body, increases body and wears probability；
2, protective cover made of sheet rubber is softer, although what can be kept off lives dust, can't stop weight, is easy to make some weights
Or spine class article, if nut, screw and other items enter in body, so as to cause equipment fault；
3, when needing to carry out installation and maintenance to body, installation and maintenance process is also very inconvenient, every time a wide range of
The problems such as protective cover could be dismantled or is sleeved on rocking bar by disassembly part, cause maintenance cycle long, at high cost.
Utility model content
In order to solve the easy aging of the protective cover made of sheet rubber in the prior art and can't stop weight, spine class object
The problem of product, the utility model provide one kind and be capable of increasing protection effect, it is durable and weight can be blocked, spine class article shakes
Swing rod protective device, while the press machine for being equipped with rocking bar protective device being also provided.
A kind of rocking bar protective device provided by the utility model, the casing including coating body, the bottom pendulum of rocking bar
It is dynamic to be connected on body, opening is provided on casing, the top of rocking bar is stretched out through opening.Be covered in the opening relative to
The mobilizable protective cover of the axial direction of the rocking bar, protective cover are made of hard material, and are arranged on the protective cover useful
In the through-hole that rocking bar passes through.
Preferably, hard material is metal material, and hardness is high, can effectively stop the weights such as screw or nut or spine
Class article, prevents impurity from entering body.
Preferably, made of the protective cover is combined at least two plates dismountable mode.Described two guarantors
Shield is combined by multiple plates and is made, and can be disassembled and installed in order to staff to protective cover.
Further preferably, the protective cover includes two semicircular ring plates, and two semicircular ring plates pass through dismountable mode
It is connected into protective cover annular in shape.Two semicircular ring plates are connected by dismountable mode, and staff can be direct
It by two semicircular ring plate disassemblies or separates, and then maintenance, the installation of protective cover is repaired to internal body by being open
It is simple and convenient with disassembly process, also provide convenience to the maintenance of body and maintenance.
Further preferably, the junction of two adjacent plates is respectively arranged with the fixed ear upwardly extended, two fixed ears
It fits together, connecting hole is set in fixed ear, in order to which two plates link together.The fixed ear and connecting hole
Setting, can link together two plates in order to objects such as screw, bolt, pins, the installing and dismounting process side of protective cover
Just simple.
A kind of rocking bar protective device provided by the utility model compared with prior art, has the advantages that
A kind of above-mentioned rocking bar protective device, the protective cover made of hard material protect body, and protective cover is covered on
In opening, when rocking bar is swung, protective cover is slided also with rocking bar, and protection cap covers opening always, prevents dust and miscellaneous
Object invades body, plays good protective action.The protective cover made of hard material obstructs external environment and inner body,
The range of choice of material is wide, and when selecting the materials such as metal, glass reinforced plastic, the service life of protective cover is increased substantially, and material
Will not the protective cover as made of rubber material it is easy to aging；Protective cover hardness made of hard material is high, can effectively stop screw
Or the weights such as nut or spine class article, prevent impurity from entering body.
The utility model also provides a kind of press machine for being equipped with rocking bar protective device, and ball is arranged in the body of press machine
Shape seat is equipped with ball screw on spheric seat, and the ball screw is swung centered on spheric seat, forms rocking bar；The ball
The opening on shape seat top is provided with gland, and the protective cover of above-mentioned rocking bar protective device is covered on gland.
A kind of press machine being equipped with rocking bar protective device provided by the utility model compared with prior art, have with
It is lower the utility model has the advantages that
Ball screw and cover board in press machine are chronically at greasy dirt corrosion, oxidation, vibration, the environment more than sundries, locating
Environment is more severe.The above-mentioned press machine for being equipped with rocking bar protective device is covered with rocking bar protective device institute on the cover board
Disclosed protective cover, when ball screw is swung, protective cover is slided also with ball screw, and protection cap covers opening always, is prevented
Only dust and sundries invade body, play good protective action.The protective cover made of hard material obstructs external environment
And inner body, the range of choice of material is wide, and when selecting the materials such as metal, glass reinforced plastic, the service life of protective cover is significantly
Improve, protective cover will not the protective cover as made of rubber material it is easy to aging；Protective cover hardness made of hard material is high, Neng Gouyou
Effect stops the weights such as screw or nut or spine class article, prevents impurity from entering body.
Detailed description of the invention
Fig. 1 is the top view of protective cover in embodiment 1.
Fig. 2 is the side view of protective cover in embodiment 1.
Fig. 3 is the top view of protective cover in embodiment 2.
Fig. 4 is the fragmentary cross-sectional view for being equipped with the press machine of rocking bar protective device；
Rocking bar is shown in Fig. 4 swings to left side, middle part and three kinds of right side state.
1 rocking bar；2 protective covers；21 semicircular ring plates；22 through-holes；23 fixed ears；231 connecting holes；24 rectangular plates；25
Card slot；3 glands；4 spheric seats.
Specific embodiment
Two embodiments are described in detail below with reference to Fig. 1 to Fig. 4.
Embodiment 1
A kind of rocking bar protective device provided in this embodiment, as shown in Figure 1, Figure 2 and Figure 4, the machine including coating body
Shell, the bottom of rocking bar 1, which is swung, to be connected on body, and opening is provided on casing, and the top of rocking bar 1 is stretched out through opening.For
It prevents impurity from invading internal body, the mobilizable protective cover of axial direction relative to the rocking bar 1 is covered in the opening
2；Protective cover 2 is made of hard material, and the hard material can be the materials such as iron, aluminium or glass reinforced plastic.The protective cover 2
Including two semicircular ring plates 21, two semicircular ring plates 21 are connected into protection annular in shape by dismountable mode
Cover 2, the middle part of protective cover 2 form through-hole 22, and rocking bar 1 passes through the through-hole 22 of protective cover 2.
Further, the junction of two semicircular ring plates 21 is respectively arranged with the fixed ear 23 upwardly extended, and two solid
Determine ear 23 to fit together, connecting hole 231 is set in fixed ear 23, in order to which two semicircular ring plates 21 link together.
The setting of the fixed ear 23 and connecting hole 231, can be in order to which the objects such as screw, bolt, pin be by two semicircular ring plates 21
It links together, the installing and dismounting process of protective cover 2 is convenient and simple.
A kind of rocking bar protective device provided in this embodiment, the protective cover 2 made of hard material protect body, protect
Shield 2 is covered in opening, and when rocking bar 1 is swung, protective cover 2 slides on casing also with rocking bar 1, and protection cap is always
Opening is covered, prevents dust and sundries from invading body, plays good protective action.Protective cover 2 made of hard material
External environment and inner body are obstructed, the range of choice of material is wide, and when selecting the materials such as metal, glass reinforced plastic, protective cover 2 makes
Increased substantially with the service life, and material will not the protective cover as made of rubber material it is easy to aging.Protective cover 2 made of hard material
Hardness is high, can effectively stop the weights such as screw or nut or spine class article, prevent impurity from entering body.Protective cover 2 is by two
A semicircular ring plate 21 is connected by dismountable mode to be made, staff can directly by the disassembly of two semicircular ring plates 21 or
It separating, and then maintenance is repaired to internal body by being open, the installation and removal process of protective cover 2 is simple and convenient,
It provides convenience to the maintenance and maintenance of body.
Embodiment 2
A kind of rocking bar protective device provided in this embodiment, as shown in Figure 3 and Figure 4, the casing including coating body shakes
The bottom of swing rod 1 swings and is connected on body, and opening is provided on casing, and the top of rocking bar 1 is stretched out through opening.In order to prevent
Impurity invades internal body, and the mobilizable protective cover 2 of axial direction relative to the rocking bar 1 is covered in the opening；Protection
Cover 2 is made of hard material, and the hard material can be the materials such as iron, aluminium or glass reinforced plastic.The protective cover 2 includes two
A rectangular plate 24, two rectangular plates 24 are connected into protective cover 2 by dismountable mode；Two rectangular plates 24 exist
Corresponding position is provided with semicircular recess, and after two rectangular plates 24 are combined, two recess are in protective cover 2
Portion fastens to form through-hole 22, and rocking bar 1 passes through the through-hole 22 of protective cover 2.
Further, two rectangular plates 24 are linked together by card slot.Two rectangular plates 24 are connected by card slot,
The installing and dismounting process of protective cover 2 is convenient and simple.
A kind of rocking bar protective device provided in this embodiment, the protective cover 2 made of hard material protect body, protect
Shield 2 is covered in opening, and when rocking bar 1 is swung, protective cover 2 slides on casing also with rocking bar 1, and protection cap is always
Opening is covered, prevents dust and sundries from invading body, plays good protective action.Protective cover 2 made of hard material
External environment and inner body are obstructed, the range of choice of material is wide, and when selecting the materials such as metal, glass reinforced plastic, protective cover 2 makes
Increased substantially with the service life, and material will not the protective cover as made of rubber material it is easy to aging.Protective cover 2 made of hard material
Hardness is high, can effectively stop the weights such as screw or nut or spine class article, prevent impurity from entering body.Protective cover 2 is by two
A rectangular plate 24 is connected by dismountable mode to be made, and two rectangular plates 24 directly can be dismantled or be divided by staff
It opens, and then maintenance is repaired to internal body by being open, the installation and removal process of protective cover 2 is simple and convenient, also gives
The maintenance and maintenance of body are provided convenience.
Embodiment 3
The present embodiment provides a kind of press machines for being equipped with rocking bar protective device, as shown in Figures 1 to 4, the machine of press machine
Spheric seat 4 is set in vivo, ball screw is installed on spheric seat 4, the ball screw is swung centered on spheric seat 4, is formed
Rocking bar 1；The opening on 4 top of spheric seat is provided with gland 3, is covered on gland 3 as in embodiment 1 or embodiment 2
The protective cover 2 of rocking bar protective device.
Ball screw and cover board in press machine are chronically at greasy dirt corrosion, oxidation, vibration, the environment more than sundries, locating
Environment is more severe.The above-mentioned press machine for being equipped with rocking bar protective device is covered with rocking bar protective device institute on the cover board
Disclosed protective cover 2, when ball screw is swung, protective cover 2 is slided also with ball screw, and protection cap covers opening always,
It prevents dust and sundries from invading body, plays good protective action.The protective cover 2 made of hard material obstructs external rings
The range of choice of border and inner body, material is wide, and when selecting the materials such as metal, glass reinforced plastic, the service life of protective cover 2 is substantially
Degree improve, protective cover 2 will not the protective cover as made of rubber material it is easy to aging；2 hardness of protective cover made of hard material is high, energy
It is enough effectively to stop the weights such as screw or nut or spine class article, prevent impurity from entering body.Protective cover 2 is by two semicircle ring flat-plates
Part 21 is connected by dismountable mode and is made, and staff can directly by two disassemblies of semicircular ring plate 21 or separate, in turn
Maintenance is repaired to internal body by being open, the installation and removal process of protective cover 2 is simple and convenient, also gives the dimension of body
It repairs and maintenance is provided convenience.
Certainly, the preferred embodiment of only the utility model described above, the utility model is not limited to enumerate above-mentioned
Embodiment, it should be noted that for anyone skilled in the art under the introduction of this specification, that is made is all etc.
With substitution, obvious variant, all fall within the essential scope of this specification, it ought to be by the protection of the utility model.
Claims (6)
1. a kind of rocking bar protective device, the casing including coating body, the bottom of rocking bar, which is swung, to be connected on body, casing
On be provided with opening, the top of rocking bar is stretched out through opening；It is waved it is characterized in that, being covered in the opening relative to described
The mobilizable protective cover of the axial direction of bar, protective cover are made of hard material, and are provided on the protective cover for rocking bar
The through-hole passed through.
2. a kind of rocking bar protective device as described in claim 1, which is characterized in that the hard material is metal material.
3. a kind of rocking bar protective device as described in claim 1, which is characterized in that the protective cover is by least two plates
It is combined and is made by dismountable mode.
4. a kind of rocking bar protective device as claimed in claim 2, which is characterized in that the protective cover includes two semicircular rings
Plate, two semicircular ring plates are connected into protective cover annular in shape by dismountable mode.
5. a kind of rocking bar protective device as claimed in claim 2 or claim 3, which is characterized in that the connection of two adjacent plates
Place is respectively arranged with the fixed ear upwardly extended, and two fixed ears fit together, and connecting hole is arranged in fixed ear, in order to incite somebody to action
Two plates link together.
6. a kind of press machine for being equipped with rocking bar protective device, which is characterized in that spheric seat, ball are arranged in the body of press machine
Ball screw is installed, the ball screw is swung centered on spheric seat, forms rocking bar on shape seat；The spheric seat top
Opening be provided with gland, covering is just like protective cover described in claims 1 to 3 any one on gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821694479.3U CN209580623U (en) | 2018-10-18 | 2018-10-18 | A kind of rocking bar protective device and the press machine for being equipped with rocking bar protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821694479.3U CN209580623U (en) | 2018-10-18 | 2018-10-18 | A kind of rocking bar protective device and the press machine for being equipped with rocking bar protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209580623U true CN209580623U (en) | 2019-11-05 |
Family
ID=68371901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821694479.3U Expired - Fee Related CN209580623U (en) | 2018-10-18 | 2018-10-18 | A kind of rocking bar protective device and the press machine for being equipped with rocking bar protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209580623U (en) |
-
2018
- 2018-10-18 CN CN201821694479.3U patent/CN209580623U/en not_active Expired - Fee Related
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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: 20191105 |