CN210497853U - Punch press convenient to transport - Google Patents
Punch press convenient to transport Download PDFInfo
- Publication number
- CN210497853U CN210497853U CN201921515572.8U CN201921515572U CN210497853U CN 210497853 U CN210497853 U CN 210497853U CN 201921515572 U CN201921515572 U CN 201921515572U CN 210497853 U CN210497853 U CN 210497853U
- Authority
- CN
- China
- Prior art keywords
- top plate
- rack
- upper top
- electric push
- gear
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000004080 punching Methods 0.000 abstract description 9
- 230000008602 contraction Effects 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a punch press convenient to transport, be in including punch press main part, setting elevating system and switch door mechanism in the punch press main part. By adopting the structure, the scissor type support is controlled to enable the lower top plate to stably move downwards through the contraction motion of the electric push rod, the punching machine is jacked up, and the universal wheels are arranged below the punching machine, so that the punching machine is convenient to carry; through the stretching motion of the electric push rod, the connecting rod structure is controlled to enable the lower top plate to stably move upwards, so that the lower foot of the punch falls to the ground, the operation is convenient, and the occupied space of equipment is reduced after the lifting device is contracted; the utility model discloses be equipped with the switch door structure of coordinated type simultaneously, drive rack and gear when rising and close the door, door self automatic drive rack and gear opens the door when descending, makes whole equipment accomplish dustproof, protects.
Description
Technical Field
The utility model belongs to the technical field of the punch press technique and specifically relates to punch press convenient to transport.
Background
The punch press is a processing tool, is widely applied, is the most common sheet metal processing machine, has energy saving and high efficiency compared with the traditional machining, and performs processing such as punching, blanking, forming and the like on materials through the combination of various dies.
The punching machine is generally large in size and weight, great difficulty exists in the carrying process, and working efficiency is greatly reduced, so that the punching machine is improved to a certain extent, and the carrying and moving are convenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a punch press convenient to transport to not enough among the prior art.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve: a punch press convenient to carry comprises a punch press main body, a lifting mechanism and a door opening and closing mechanism, wherein the lifting mechanism and the door opening and closing mechanism are arranged on the punch press main body;
the lifting mechanism comprises an upper top plate, an electric push rod, a first slide rod, a scissor type support, a lower bottom plate and a plurality of universal wheels, the upper top plate is fixedly arranged at the bottom of the punch main body, the electric push rod is arranged on the bottom surface of the upper top plate, the first slide rod is connected to the bottom surface of the upper top plate in a sliding mode and is connected with the electric push rod in a matched mode, the scissor type support is movably arranged between the upper top plate and the lower bottom plate, one end of the upper portion of the scissor type support is rotatably connected with the first slide rod, and the universal wheels are arranged on the bottom surface of the lower bottom plate;
the door opening and closing mechanism comprises an outer cover, a first rack, a second rack, a first pull strip, a second pull strip, a first gear, a second gear, a right door and a left door;
the outer cover is fixedly connected to the upper top plate, the first rack is slidably connected to the inner wall of the outer cover, the upper end of the first rack penetrates through the lower bottom plate and then is fixedly connected with the first brace, the first gear is fixedly connected with the right door and is rotatably connected to the inner wall of the outer cover, and the first gear is meshed with the first rack;
the second rack is connected to the inner wall of the outer cover in a sliding mode, the upper end of the second rack penetrates through the lower bottom plate and then is fixedly connected with the second brace, the second gear is fixedly connected with the left door and is connected to the inner wall of the outer cover in a rotating mode, and the second gear is meshed with the second rack.
In the above technical solution, preferably, a first long groove sliding plate is disposed at a front portion of the upper top plate, and the first sliding rod is slidably connected to the first long groove sliding plate. Through setting up first elongated slot sliding plate, promote the gliding stability of first slide bar to it is more stable when making the device go up and down.
In the above technical scheme, preferably, an electric push rod fixing plate is arranged at the middle position of the upper top plate, and the electric push rod is fixedly arranged on the electric push rod fixing plate. The installation and later maintenance of electric putter of being convenient for are dismantled.
In the above technical solution, preferably, two scissor-type supports are provided, and are respectively and symmetrically arranged between the upper top plate and the lower bottom plate. The stability of the device is improved.
In the above technical solution, preferably, the respective intersecting positions of the two scissor-like supports are respectively connected with two ends of a cross bar in a matching manner. The stability of the scissor type support is improved.
In the above technical scheme, preferably, four universal wheels are provided and are respectively arranged at four end corners of the lower bottom plate. The integral stability of the punch transfer process is ensured.
The utility model has the advantages that: by adopting the structure, the scissor type support is controlled to enable the lower top plate to stably move downwards through the contraction motion of the electric push rod, the punching machine is jacked up, and the universal wheels are arranged below the punching machine, so that the punching machine is convenient to carry; through the stretching motion of the electric push rod, the connecting rod structure is controlled to enable the lower top plate to stably move upwards, so that the lower foot of the punch falls to the ground, the operation is convenient, and the occupied space of equipment is reduced after the lifting device is contracted; the utility model discloses be equipped with the switch door structure of coordinated type simultaneously, drive rack and gear when rising and close the door, door self automatic drive rack and gear opens the door when descending, makes whole equipment accomplish dustproof, protects.
Drawings
Fig. 1 is a schematic structural diagram of the punch press of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic sectional view of the present invention.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings: referring to fig. 1-3, a punch press convenient to carry comprises a punch press body 1, a lifting mechanism 2 arranged on the punch press body 1, and a door opening and closing mechanism 3.
The lifting mechanism 2 comprises an upper top plate 21, an electric push rod 22, a first sliding rod 23, a scissor type bracket 24, a lower bottom plate 25 and a plurality of universal wheels 26.
The upper top plate 21 is fixedly arranged at the bottom of the punch press body 1, the electric push rod 22 is arranged on the bottom surface of the upper top plate 21, preferably, an electric push rod fixing plate is arranged in the middle of the upper top plate 21, and the electric push rod 22 is fixedly arranged on the electric push rod fixing plate.
The first slide bar 23 is slidably connected to the bottom surface of the upper top plate 21 and is connected to the electric push rod 22 in a matching manner, preferably, a first long groove slide plate 211 is arranged at the front part of the upper top plate 21, two first long groove slide plates 211 are arranged at the front part of the upper top plate 21 and are symmetrically arranged at the front part of the upper top plate 21, and the first slide bar 23 is slidably connected to the first long groove slide plate 211.
The scissor-type bracket 24 is movably disposed between the upper top plate 21 and the lower bottom plate 25, and one end 241 of the upper portion thereof is rotatably connected to the first sliding rod 23, and the other end 242 of the upper portion thereof is rotatably connected to a first rotating shaft 27 disposed on the upper top plate 21, preferably, two ends of the first rotating shaft 27 are respectively connected to two first fixing pieces 212 fixedly disposed on the bottom surface of the upper top plate 21 in a matching manner.
Two second long-slot sliding plates 251 are symmetrically arranged at the front part of the top surface of the lower bottom plate 25, the second long-slot sliding plates 251 are respectively located right below the corresponding first long-slot sliding plates 211, one end 243 of the lower part of the scissor bracket 24 is rotatably connected with a second sliding rod 28 slidably arranged on the second long-slot sliding plates 251, the other end 244 of the lower part thereof is rotatably connected with a second rotating shaft 29 arranged on the lower bottom plate 25, preferably, both ends of the second rotating shaft 29 are respectively connected with two second fixing plates 252 fixedly arranged on the top surface of the lower bottom plate 25 in a matching manner.
Preferably, two scissor supports 24 are provided, and are symmetrically arranged between the upper top plate 21 and the lower bottom plate 25 respectively.
Preferably, the respective intersection positions of the two scissor supports 24 are respectively connected with the two ends of a cross rod 4 in a matching way.
The universal wheels 26 are disposed on the bottom surface of the lower base plate 25, and preferably, four universal wheels 26 are disposed at four end corners of the lower base plate 25.
The door opening and closing mechanism 3 includes a housing 31, a first rack 32, a first gear 33, a first bar 34, a second rack 35, a second gear 36, a second bar 37, a right door 38, and a left door 39.
Preferably, at two connecting points where each right door 38 is rotatably connected along the outer cover 31, there are provided a matching structure of the first rack 32, the first gear 33 and the first bar 34; the two connection points where each left door 39 is rotatably connected along the housing 31 are provided with a fitting structure of a second rack 35, a second gear 36 and a second brace 37.
The outer cover 31 is fixedly connected to the upper top plate 21, preferably, the outer cover 31 is fixedly arranged on the bottom surface of the upper top plate 21, the first rack 32 is slidably connected to the inner wall of the outer cover 31, and the upper end of the first rack passes through the lower bottom plate 25 and then is fixedly connected to the first brace 34, the first gear 33 is fixedly connected to the right door 38 and rotatably connected to the inner wall of the outer cover 31, the first gear 33 is engaged with the first rack 32, and the first gear 33 is arranged between the right door 38 and the inner wall of the outer cover 31 and between the first rack 32 and the other inner wall of the outer cover 31.
The second rack 35 is slidably connected to the inner wall of the housing 31, and the upper end of the second rack passes through the lower bottom plate 25 and then is fixedly connected to the second brace 37, the second gear 36 is fixedly connected to the left door 39 and rotatably connected to the inner wall of the housing 31, the second gear 36 is engaged with the second rack 35, and the second gear 36 is disposed between the left door 38 and the inner wall of the housing 31 and between the second rack 35 and the other inner wall of the housing 31.
The utility model discloses elevating system's theory of operation as follows:
when the device needs to be stored, the electric push rod 22 is started to contract, the first sliding rod 23 is pulled to move towards the inner side, the scissor-type support 24 is driven to be stored, and therefore the device is stored to the bottom of the punch body 1 integrally.
When the punch needs to be moved, the electric push rod 22 is started to stretch, the first slide rod 23 is pushed to move towards the outer side, the scissor type support 24 is driven to stretch, the universal wheel 26 falls to the ground until the punch is jacked, and the punch is convenient to move under the action of the universal wheel.
The utility model discloses the theory of operation of switching door mechanism as follows:
when the lifting mechanism 2 is lifted, that is, the lower bottom plate 25 is lifted, the first and second racks 32 and 35 are driven to lift by the action of the first and second braces 34 and 37, and then the left and right doors 39 and 38 are driven to close by the cooperation of the first and second gears 33 and 36 with the corresponding racks.
When the lifting mechanism 2 descends, that is, the lower plate 25 descends, and as the lower plate 25 descends, the first brace 34 and the second brace 37 descend, and under the action of gravity, the left door 39 and the right door 38 are gradually opened, so that the universal wheels 26 can smoothly land.
It should be noted that the electric push rod controlled by the switch to retract or extend and the related electric control method are the prior art, such as the linear electric push rod, ANT-35 model, and are not described in detail.
When the scissor type bracket 24 is contracted to a set position, the closing mode of the left door 39 and the right door 38 is ensured, and the closing mode is realized by controlling the lengths of the first rack 32 and the second rack 35, wherein the lengths of the first rack 32 and the second rack 35 are equal and optimal, the lengths of the first rack 32 and the second rack 35 can be set according to actual conditions, a person skilled in the art can easily obtain the lengths, and when the left door 39 and the right door 38 are closed, the universal wheel 26 has a certain limiting effect, and the left door 39 and the right door 38 are prevented from being excessively closed.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a punch press convenient to transport which characterized in that: comprises a punch press main body (1), a lifting mechanism (2) arranged on the punch press main body (1) and a door opening and closing mechanism (3);
the lifting mechanism (2) comprises an upper top plate (21), an electric push rod (22), a first sliding rod (23), a shear type support (24), a lower bottom plate (25) and a plurality of universal wheels (26), the upper top plate (21) is fixedly arranged at the bottom of the punch main body (1), the electric push rod (22) is arranged on the bottom surface of the upper top plate (21), the first sliding rod (23) is connected to the bottom surface of the upper top plate (21) in a sliding mode and is connected with the electric push rod (22) in a matched mode, the shear type support (24) is movably arranged between the upper top plate (21) and the lower bottom plate (25), one end of the upper portion of the shear type support is rotatably connected with the first sliding rod (23), and the universal wheels (26) are arranged on the bottom surface of the lower bottom plate (25);
the door opening and closing mechanism (3) comprises a housing (31), a first rack (32), a first gear (33), a first brace (34), a second rack (35), a second gear (36), a second brace (37), a right door (38) and a left door (39);
the outer cover (31) is fixedly connected to the upper top plate (21), the first rack (32) is slidably connected to the inner wall of the outer cover (31), the upper end of the first rack passes through the lower bottom plate (25) and then is fixedly connected with the first brace (34), the first gear (33) is fixedly connected with the right door (38) and is rotatably connected to the inner wall of the outer cover (31), and the first gear (33) is meshed with the first rack (32);
the second rack (35) is connected to the inner wall of the outer cover (31) in a sliding mode, the upper end of the second rack penetrates through the lower bottom plate (25) and then is fixedly connected with the second brace (37), the second gear (36) is fixedly connected with the left door and is connected to the inner wall of the outer cover (31) in a rotating mode, and the second gear (36) is meshed with the second rack (35).
2. A portable press as claimed in claim 1, wherein: the front part of the upper top plate (21) is provided with a first long groove sliding plate (211), and the first sliding rod (23) is connected to the first long groove sliding plate (211) in a sliding mode.
3. A portable press as claimed in claim 1, wherein: an electric push rod fixing plate is arranged in the middle of the upper top plate (21), and the electric push rod (22) is fixedly arranged on the electric push rod fixing plate.
4. A portable press as claimed in claim 1, wherein: the two scissor-type supports (24) are symmetrically arranged between the upper top plate (21) and the lower bottom plate (25) respectively.
5. A portable press as claimed in claim 4, wherein: the intersection positions of the two scissor supports (24) are respectively connected with the two ends of a cross rod (4) in a matching way.
6. A portable press as claimed in claim 1, wherein: the universal wheels (26) are four and are respectively arranged at four end corners of the lower bottom plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921515572.8U CN210497853U (en) | 2019-09-12 | 2019-09-12 | Punch press convenient to transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921515572.8U CN210497853U (en) | 2019-09-12 | 2019-09-12 | Punch press convenient to transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210497853U true CN210497853U (en) | 2020-05-12 |
Family
ID=70569526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921515572.8U Expired - Fee Related CN210497853U (en) | 2019-09-12 | 2019-09-12 | Punch press convenient to transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210497853U (en) |
-
2019
- 2019-09-12 CN CN201921515572.8U patent/CN210497853U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208215993U (en) | A kind of novel two-cylinder type independence clamping rubber hot press and its unit | |
| CN210497853U (en) | Punch press convenient to transport | |
| CN216003971U (en) | Intelligent control's storage removes glassware in | |
| CN214734158U (en) | Telescopic lifting assembly | |
| CN212072377U (en) | Jacking and overturning equipment for sleeper mold | |
| CN214442297U (en) | A activity perforating device for panel beating mould for air conditioner production | |
| CN114477005A (en) | Adjustable receiving equipment for building construction elevator | |
| CN220664781U (en) | Lifting device for building | |
| CN217100042U (en) | Adjustable unpowered automatic lifting trolley | |
| CN216804099U (en) | Trolley of secondary foaming oil press | |
| CN220945837U (en) | Timber stamping device is used in furniture production | |
| CN212198347U (en) | Motor stator and rotor punching lamination stacking lifting device | |
| CN220520037U (en) | Material lifting device | |
| CN220696673U (en) | Feeding device for reaction kettle | |
| CN220886933U (en) | Lifting device suitable for auxiliary installation of power engineering | |
| CN107891462B (en) | Automatic opening and closing device for die cutting machine | |
| CN215266490U (en) | Battery rack convenient to dismantle | |
| CN214239726U (en) | Auxiliary feeding device of open type fixed table press | |
| CN212449627U (en) | Compression pop can stacking device for garbage disposal | |
| CN213437842U (en) | Sheet metal cutting device | |
| CN218201996U (en) | Auxiliary installation device of communication equipment | |
| CN216190775U (en) | Hydraulic elevator for conveying equipment | |
| CN221695233U (en) | Temporary supporting device for low-pressure casting press | |
| CN220697960U (en) | Stamping device for hardware processing | |
| CN220934734U (en) | Device special for taking and placing low-voltage drawer type switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |