CN212884922U - Bar pulling device - Google Patents
Bar pulling device Download PDFInfo
- Publication number
- CN212884922U CN212884922U CN202021338710.2U CN202021338710U CN212884922U CN 212884922 U CN212884922 U CN 212884922U CN 202021338710 U CN202021338710 U CN 202021338710U CN 212884922 U CN212884922 U CN 212884922U
- Authority
- CN
- China
- Prior art keywords
- supporting block
- pull rod
- hydraulic
- magnet
- bracer
- 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.)
- Active
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a bar material pulling device, which belongs to the casting field and comprises a hydraulic pull rod, wherein hydraulic oil is arranged in the hydraulic pull rod; a plurality of buckling grooves are uniformly distributed on the side wall of the end part of the hydraulic pull rod, and a supporting block is hinged to one end inside each buckling groove; the bracer bottom is equipped with the brace, and the brace passes through hydraulic oil to realize flexible can drive the bracer around articulated swing to through bracer and bar centre bore cooperation, prop the bar and draw out tightly, the connecting rod has thoroughly been removed from to overall structure, not only makes the output become the bigger, and control is convenient moreover, and the application ability of whole device obviously strengthens, and the stability of mechanism has also obtained very big promotion.
Description
Technical Field
The utility model relates to a casting field, concretely relates to bar material pulling device.
Background
The centrifugal casting equipment is used for casting the bar and needs to be applied to a bar pulling device, however, most of the existing bar pulling devices adopt a connecting rod type structure, and a pneumatic device is used for driving a connecting rod to be unfolded for a certain angle so as to take out the bar;
however, the force for spreading the structure is limited by the connecting rod to be small, only light and small bars can be pulled out, the number of connecting shafts on the connecting rod is too large, the stress of each connecting shaft is different in each use process, the abrasion is serious, and the stability of the whole mechanism is poor.
In view of the problems existing in the prior art, the utility model discloses combine many years' design and experience of use in relevant field, assisted by too strong professional knowledge, designed and manufactured a bar pulling device, overcome above-mentioned defect.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a pair of device is pulled out to bar has improved the tension of pulling out, and stability has obtained very big promotion.
In order to realize the purpose, the utility model discloses a technical scheme as follows: a bar material pulling device comprises a hydraulic pull rod, wherein hydraulic oil is arranged in the hydraulic pull rod;
a plurality of buckling grooves are uniformly distributed on the side wall of the end part of the hydraulic pull rod, and a supporting block is hinged to one end inside each buckling groove;
the bottom of the supporting block is provided with a supporting column, and the supporting column can drive the supporting block to swing around the hinged part by stretching through hydraulic oil;
the supporting block is characterized in that a magnet is arranged on the inner side of the supporting block, a magnet is also arranged in the buckling groove, and the supporting block is adsorbed in the buckling groove through the magnet under the action of no external force.
Preferably, the magnet is arranged at a position far away from the hinge of the supporting block, and the supporting column is arranged between the magnet and the hinge of the supporting block.
Preferably, the fastening slot space is matched with the supporting block structure.
Preferably, at least three supporting blocks and at least three buckling grooves are arranged.
Preferably, the outer side end of the supporting block is provided with a smooth transition structure, and the outer side end of the supporting block is provided with anti-slip patterns.
The utility model discloses an useful part lies in:
1. the utility model discloses get rid of traditional connecting rod structure, drive the bracer swing through hydraulic drive brace and prop tightly, not only make the output power become bigger, control convenience moreover, the adaptability of whole device obviously strengthens, and the stability of mechanism has also obtained very big promotion.
2. The utility model discloses can also be through the structure of changing the bracer for the device is suitable for the ability improvement of bar, the work of drawing of the bar of completion not unidimensional, different weight that can be better.
Drawings
Fig. 1 is a schematic structural diagram of a bar drawing device.
In the figure: 1-hydraulic pull rod, 2-buckle groove, 3-brace block, 4-brace column, 5-magnet.
Detailed Description
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, a bar material pulling device comprises a hydraulic pull rod 1, wherein hydraulic oil is arranged inside the hydraulic pull rod 1; a plurality of catching grooves 2 are uniformly distributed on the side wall of the end part of the hydraulic pull rod 1, a supporting block 3 is hinged to one end inside each catching groove 2, and the space of each catching groove 2 is matched with the structure of the supporting block 3; 3 bottoms of kickstand are equipped with kickstand 4, kickstand 4 realizes through hydraulic oil pressurization or pressure release that flexible drive kickstand 3 swings around articulated department to through kickstand 3 and the cooperation of bar centre bore, prop the bar and draw out tightly, the connecting rod has thoroughly been removed from to overall structure, not only makes the output become the reinforce, and control is convenient moreover, and the application ability of whole device obviously strengthens, and the stability of mechanism has also obtained very big promotion.
The utility model discloses 3 inboards of bracer are equipped with magnet 5, also are equipped with magnet 5 in the catching groove 2, and bracer 3 adsorbs in catching groove 2 through magnet 5 under no exogenic action, thereby guarantees the utility model discloses can noninterference stretch into in the bar centre bore. Specifically, the magnet 5 is arranged at a position far away from the hinge joint of the supporting block 3, and the supporting column 4 is arranged between the hinge joint of the magnet 5 and the supporting block 3.
For guaranteeing the supporting force, the utility model discloses bracer 3 and catching groove 2 all are equipped with threely at least. Simultaneously 3 outside ends of kickstand are preferred to be equipped with slick and sly transition structure, and 3 outside ends of kickstand are equipped with anti-skidding decorative pattern, guarantee the utility model discloses prop stability when pulling out after tight.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.
Claims (5)
1. The utility model provides a device is pulled out to bar which characterized in that: the hydraulic pull rod comprises a hydraulic pull rod, wherein hydraulic oil is arranged in the hydraulic pull rod;
a plurality of buckling grooves are uniformly distributed on the side wall of the end part of the hydraulic pull rod, and a supporting block is hinged to one end inside each buckling groove;
the bottom of the supporting block is provided with a supporting column, and the supporting column can drive the supporting block to swing around the hinged part by stretching through hydraulic oil;
the supporting block is characterized in that a magnet is arranged on the inner side of the supporting block, a magnet is also arranged in the buckling groove, and the supporting block is adsorbed in the buckling groove through the magnet under the action of no external force.
2. A rod drawing device according to claim 1, wherein: the magnet sets up in the position of keeping away from the articulated department of bracer, the brace setting is between magnet and the articulated department of bracer.
3. A rod drawing device according to claim 1, wherein: the buckling groove space is matched with the supporting block structure.
4. A rod drawing device according to claim 1, wherein: the supporting block and the buckling groove are at least three.
5. A rod drawing device according to claim 1, wherein: the outside end of the supporting block is provided with a smooth transition structure, and the outside end of the supporting block is provided with anti-slip patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021338710.2U CN212884922U (en) | 2020-07-09 | 2020-07-09 | Bar pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021338710.2U CN212884922U (en) | 2020-07-09 | 2020-07-09 | Bar pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212884922U true CN212884922U (en) | 2021-04-06 |
Family
ID=75284710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021338710.2U Active CN212884922U (en) | 2020-07-09 | 2020-07-09 | Bar pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212884922U (en) |
-
2020
- 2020-07-09 CN CN202021338710.2U patent/CN212884922U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106320801A (en) | Manual and electric dual-control folding roof tent | |
| CN210214639U (en) | Plug borer device | |
| CN212884922U (en) | Bar pulling device | |
| CN207928789U (en) | The actuator of filter plate unit | |
| CN205346689U (en) | Four sections suspension arm device of single flexible hydro -cylinder and built -in wire rope linkage drive | |
| CN206665886U (en) | A kind of Hydranlic tensioner | |
| CN207143670U (en) | A kind of road roller | |
| CN213738388U (en) | A material hoisting device for phosphorus pentachloride | |
| CN209833579U (en) | Telescopic arm mechanism for car washing device | |
| CN207482982U (en) | A kind of carbon fiber coiled material stripper apparatus | |
| CN205766778U (en) | A kind of hydraulic pressure plate fetching machine | |
| CN209179606U (en) | It is a kind of can fast construction simple tent | |
| CN207405978U (en) | A kind of plastic building template | |
| CN206783172U (en) | A kind of tractor Special crane | |
| CN220609301U (en) | Filter screen plate in feed barrel | |
| CN220466479U (en) | Handling device convenient for assembling and disassembling tires | |
| CN205096455U (en) | Multi -cored forging press of large -tonnage horizontal force | |
| CN208950512U (en) | A kind of borer drill rod pressure-raising servomechanism | |
| CN215439479U (en) | Lifting device for automobile accessory assembly | |
| CN208053012U (en) | A kind of highway machinery draft gear | |
| CN115095150B (en) | Building engineering concrete placement construction template overhead hoist | |
| CN208636193U (en) | A kind of measurement device of fiber bar and Concrete Bond Strength | |
| CN219219355U (en) | Bending-resistant steel frame with high lateral rigidity | |
| CN113172822B (en) | Two-way compression molding system of bio-inorganic composite | |
| CN221168591U (en) | Assembled operation platform for indoor decoration construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |