CN107344216A - A kind of hydraulic pressure convenient type bending device for rebars - Google Patents
A kind of hydraulic pressure convenient type bending device for rebars Download PDFInfo
- Publication number
- CN107344216A CN107344216A CN201710841102.XA CN201710841102A CN107344216A CN 107344216 A CN107344216 A CN 107344216A CN 201710841102 A CN201710841102 A CN 201710841102A CN 107344216 A CN107344216 A CN 107344216A
- Authority
- CN
- China
- Prior art keywords
- adjusting mechanism
- controlling organization
- threaded adjusting
- threaded
- rod
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a kind of hydraulic pressure convenient type bending device for rebars, including main hollow housing, one end of the main hollow housing is bolted a connecting plate, the handlebar being provided centrally with its integral structure of described connecting plate one end, the side of the main hollow housing is provided with the hydraulic oil compression shell with its integral structure, the main hollow housing is internally provided with hydraulic oil storage area, hydraulic oil compression stroke and collapsible hollow structure, the connection hydraulic oil storage area that is internally provided with of the main hollow housing connects through hole with the first of hydraulic oil compression stroke.The present invention utilizes the hydraulic principle of jack type, realize the flecition between two reinforcing bars or the straight body of rod in jube, so as to contact the position-limiting action between two reinforcing bars or the straight body of rod, other energy are not needed to there is simplicity, in addition as power, the device has threaded adjusting mechanism, when can reduce each construction, it is necessary to dynamics, practicality is stronger.
Description
Technical field
The present invention relates to field of mechanical technique, specially a kind of hydraulic pressure convenient type bending device for rebars.
Background technology
At present, it is required for using jube in many places, and to be all reinforcing bar or the straight body of rod be equidistantly positioned jube, it is real
Existing space segmentation effect, then under some special cases, it is necessary to reinforcing bar or the straight body of rod are bent, change both it
Between distance, conveniently enter to travel out, the existing device for changing jube is cut for motor, and limitation is larger during use.
The content of the invention
It is an object of the invention to provide a kind of hydraulic pressure convenient type bending device for rebars, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：
A kind of hydraulic pressure convenient type bending device for rebars, including main hollow housing, one end of the main hollow housing pass through spiral shell
Bolt fixes a connecting plate, the handlebar being provided centrally with its integral structure of described connecting plate one end, the main hollow shell
The side of body is provided with the hydraulic oil compression shell with its integral structure, and the main hollow housing is internally provided with hydraulic oil
Storage area, hydraulic oil compression stroke and collapsible hollow structure, the main hollow housing are internally provided with connection hydraulic oil reservoir
Space is deposited with the first third connecting for connecting through hole, hydraulic oil storage area and collapsible hollow structure of hydraulic oil compression stroke to lead to
Hole connects through hole with the second of hydraulic oil compression stroke and collapsible hollow structure, and the inside installation one of the first connection through hole is entered
For liquid mouth towards the liquid non-return valve of hydraulic oil storage area, an inlet is installed towards hydraulic pressure in the inside of the second connection through hole
A liquid controlling organization, the hydraulic oil are installed in the liquid non-return valve in oil compression space, the inside of the third connecting through hole
A piston plate is installed in the inside of compression stroke, and the be hinged activity in center at the top of the piston plate, the top of the motion bar leads to
The bottom that hinge is fixed on a depression bar stage casing is crossed, the bottom of described depression bar one end fixes one by hinge and is arranged on main hollow housing
The fix bar on surface, the other end of the depression bar is fixed to be fixed with one end of threaded adjusting mechanism, the threaded adjusting mechanism
The other end fixes a force application rod, and a valve core plate is installed in the inside of the collapsible hollow structure, and the center of described valve core plate one end is consolidated
A fixed push rod, the push rod is through the main hollow housing and one is fixed in one end outside main hollow housing vertical sets
The first gag lever post put, the push rod are socketed in the helical spring of a compression in the body of rod inside the collapsible hollow structure
Inside, the main hollow housing is being bolted one second gag lever post positioned at the side of first gag lever post.
Preferably, liquid controlling organization includes liquid controlling organization through-hole structure, liquid controlling organization is used
Valve mobile space, liquid controlling organization valve plates, liquid controlling organization threaded rod, liquid controlling organization bearing, liquid
Body control mechanism is with nut structure and liquid controlling organization swivel plate.
Preferably, the liquid controlling organization is arranged on the center inside third connecting through hole with through-hole structure, it is described
Liquid controlling organization connects the third connecting through hole with through-hole structure, and the liquid controlling organization at the top of through-hole structure with setting
The liquid controlling organization valve mobile space with its integral structure is equipped with, the side of the main hollow housing is positioned at described
The liquid controlling organization nut knot being arranged above with its integral structure of liquid controlling organization valve mobile space
Structure, the liquid controlling organization through-hole structure and liquid controlling organization install the liquid with the inside of valve mobile space
Controlling organization valve plates, the liquid controlling organization with the top of valve plates centrally through the liquid controlling organization bearing
A liquid controlling organization threaded rod is fixed, liquid controlling organization threaded rod runs through the main hollow housing and its bar
Body connects the liquid controlling organization nut structure by bolt arrangement, and the top of the liquid controlling organization threaded rod is consolidated
A fixed liquid controlling organization swivel plate.
Preferably, the helicitic texture includes the external screw thread being arranged on the liquid controlling organization screw thread club shaft
Structure and the female thread structure being arranged on inside the liquid controlling organization nut structure, and the female thread structure and outer spiral shell
Line structure is meshed.
Preferably, the threaded adjusting mechanism includes threaded adjusting mechanism with screw shell, threaded adjusting mechanism spiral shell
Line section, threaded adjusting mechanism are with the first threaded rod, threaded adjusting mechanism with the second threaded rod, threaded adjusting mechanism spacing hole
With threaded adjusting mechanism gag lever post.
Preferably, the threaded adjusting mechanism is highly connected with one end of the first threaded rod and one end of depression bar, it is described
Threaded adjusting mechanism is fixedly connected with one end of the second threaded rod with one end of force application rod, threaded adjusting mechanism thread bush
Be provided centrally with the threaded adjusting mechanism screw thread section inside cylinder, threaded adjusting mechanism screw shell positioned at
The threaded adjusting mechanism is provided with female thread structure, the first threaded rod of the threaded adjusting mechanism with the inwall in screw thread section
With threaded adjusting mechanism with being provided with external thread structure, the first screw thread of the threaded adjusting mechanism on the body of rod of the second threaded rod
Bar and threaded adjusting mechanism are connected to the threaded adjusting mechanism by helicitic texture with the body of rod of the second threaded rod other end and used
Both ends inside screw shell, the threaded adjusting mechanism is with the first threaded rod and the second threaded rod of threaded adjusting mechanism right
The inside at vertical both ends is provided with threaded adjusting mechanism spacing hole, the inside of two threaded adjusting mechanism spacing holes
Insert a threaded adjusting mechanism gag lever post.
Preferably, the threaded adjusting mechanism externally threaded hand of spiral and threaded adjusting on the first screw thread club shaft
Mechanism is opposite with externally threaded hand of spiral on the second screw thread club shaft.
Preferably, the threaded adjusting mechanism is three with spacing hole and threaded adjusting mechanism with the cross section of gag lever post
Angular structure.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention utilizes the hydraulic principle of jack type, realizes that the bending in jube between two reinforcing bars or the straight body of rod is made
With so as to contact the position-limiting action between two reinforcing bars or the straight body of rod, it is not necessary to which other energy have simplicity as power
Property, in addition, the device has threaded adjusting mechanism, when can reduce each construction, it is necessary to dynamics, practicality is stronger.
Brief description of the drawings
Fig. 1 is a kind of complete section structural representation of hydraulic pressure convenient type bending device for rebars of the present invention；
Fig. 2 is liquid controlling organization structural representation in a kind of hydraulic pressure convenient type bending device for rebars of the present invention；
Fig. 3 is the structural representation of threaded adjusting mechanism in a kind of hydraulic pressure convenient type bending device for rebars of the present invention.
In figure：1, main hollow housing, 2, connecting plate, 3, handlebar, 4, hydraulic oil storage area, 5, hydraulic oil compression shell
Body, 6, hydraulic oil compression stroke, 7, collapsible hollow structure, 8, the first connection through hole, 9, the second connection through hole, 10, third connecting
Through hole, 11, liquid non-return valve, 12, liquid controlling organization, 121, liquid controlling organization through-hole structure, 122, liquid control
Mechanism valve mobile space, 123, liquid controlling organization valve plates, 124, liquid controlling organization threaded rod, 125, liquid
Controlling organization bearing, 126, liquid controlling organization nut structure, 127, liquid controlling organization swivel plate, 14, valve core plate,
15, push rod, 16, the first gag lever post, 17, helical spring, 18, the second gag lever post, 19, piston plate, 20, hinge, 21, depression bar, 22,
Fix bar, 23, motion bar, 24, threaded adjusting mechanism, 241, threaded adjusting mechanism screw shell, 242, threaded adjusting mechanism
With screw thread section, 243, threaded adjusting mechanism the first threaded rod, 244, threaded adjusting mechanism the second threaded rod, 245, screw thread
Governor motion spacing hole, 246, threaded adjusting mechanism gag lever post, 25, force application rod.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
A kind of referring to Fig. 1, embodiment provided by the invention：A kind of hydraulic pressure convenient type bending device for rebars, including in master
Empty capsid 1, one end of the main hollow housing 1 are bolted a connecting plate 2, described one end of connecting plate 2 it is centrally disposed
Have and the handlebar of its integral structure 3, the side of the main hollow housing 1 are provided with the hydraulic oil pressure with its integral structure
Contracting housing 5, the main hollow housing 1 are internally provided with hydraulic oil storage area 4, hydraulic oil compression stroke 6 and collapsible hollow
Structure 7, the connection hydraulic oil storage area 4 and the first of hydraulic oil compression stroke 6 that is internally provided with of the main hollow housing 1 connect
The third connecting through hole 10 in hole 8, hydraulic oil storage area 4 and collapsible hollow structure 7 and hydraulic oil compression stroke 6 and flexible all
Second connection through hole 9 of hollow structure 7, the inside of the first connection through hole 8 install an inlet and store sky towards hydraulic oil
Between 4 liquid non-return valve 11, it is described second connection through hole 9 inside installation liquid of one inlet towards hydraulic oil compression stroke 6
Body check valve 11, the inside installation one liquid controlling organization 12 of the third connecting through hole 10, the hydraulic oil compression stroke 6
Inside one piston plate 19 is installed, the center at the top of the piston plate 19 is hinged a motion bar 23, the top of the motion bar 23
The bottom in the stage casing of a depression bar 21 is fixed on by hinge 20, the bottom of described one end of depression bar 21 is fixed one by hinge 20 and is arranged on
The fix bar 22 on the main surface of hollow housing 1, the other end of the depression bar 21 is fixed to be fixed with one end of threaded adjusting mechanism 24, institute
The other end for stating threaded adjusting mechanism 24 fixes a force application rod 25, and a valve core plate 14 is installed in the inside of the collapsible hollow structure 7,
A push rod 15 is fixed at the center of described one end of valve core plate 14, and the push rod 15 is through the main hollow housing 1 and in master
The first gag lever post 16 of a vertical setting is fixed in one end outside empty capsid 1, and the push rod 15 is positioned at the collapsible hollow knot
The body of rod inside structure 7 is socketed in the inside of the helical spring 17 of a compression, and the main hollow housing 1 is spacing positioned at described first
The side of bar 16 is bolted one second gag lever post 18, in use, used the hydraulic oil of jack type to act on inside it,
It can be operated in the case of without using electric power, there is the characteristic of convenient operation, its operation principle is：Hold the device
Handlebar 3, then by the first gag lever post 16 and the second gag lever post 18 be inserted into two need moment reinforcement between, then constantly press
Press force application rod 25, now, piston plate 19 can constantly by the hydraulic oil inside hydraulic oil storage area 4 air pressure effect
Under, the inside of hydraulic oil compression stroke 6 is inserted into, in the presence of liquid non-return valve 11, hydraulic oil is constantly pressed into flexible
The inside of hollow structure 7, valve core plate 14 is forced to be displaced outwardly in the presence of high pressure, so that the first gag lever post 16 moves,
Constantly increase the distance between the first gag lever post 16 and the second gag lever post 18 so that two bar bendings, two reinforcing bars of increase it
Between distance.
Referring to Fig. 2, liquid controlling organization 12 includes liquid controlling organization through-hole structure 121, liquid controls
Mechanism valve mobile space 122, liquid controlling organization valve plates 123, liquid controlling organization threaded rod 124, liquid control
Mechanism processed bearing 125, liquid controlling organization nut structure 126 and liquid controlling organization swivel plate 127；The liquid control
Mechanism processed is arranged on the center inside third connecting through hole 10, the liquid controlling organization through-hole structure with through-hole structure 121
The 121 connection third connecting through holes 10, the liquid controlling organization are provided with and its integral type with the top of through-hole structure 121
The liquid controlling organization valve mobile space 122 of structure, the side of the main hollow housing 1 is positioned at the liquid control machine
The liquid controlling organization nut structure 126 being arranged above with its integral structure of structure valve mobile space 122, institute
The inside for stating liquid controlling organization through-hole structure 121 and liquid controlling organization valve mobile space 122 is installed by one liquid
Body control mechanism valve plates 123, the liquid controlling organization is with the top of valve plates 123 centrally through the liquid control machine
Structure bearing 125 fixes a liquid controlling organization threaded rod 124, and the liquid controlling organization is with threaded rod 124 through described
Main hollow housing 1 and its body of rod connects the liquid controlling organization nut structure 126, the liquid control by bolt arrangement
A liquid controlling organization swivel plate 127 is fixed with the top of threaded rod 124 by mechanism processed；The helicitic texture includes setting
External thread structure on the body of rod of liquid controlling organization threaded rod 124 is with being arranged on the liquid controlling organization nut
Female thread structure inside structure 126, and the female thread structure is meshed with external thread structure, using screw thread stress, realizes
Liquid control action, its operation principle are：When after hours, liquid controlling organization threaded rod 125 so that liquid control machine
Structure valve plates 123 are opened, and under the elastic force effect of helical spring 17, valve core plate 14 are resetted, while hydraulic oil is resetted.
Referring to Fig. 3, the threaded adjusting mechanism 24 includes threaded adjusting mechanism screw shell 241, threaded adjusting machine
Structure screw thread section 242, threaded adjusting mechanism the first threaded rod 243, threaded adjusting mechanism the second threaded rod 244, screw thread
Governor motion spacing hole 245 and threaded adjusting mechanism gag lever post 246；The first threaded rod 243 of the threaded adjusting mechanism
One end be highly connected with one end of depression bar 21, the threaded adjusting mechanism one end of the second threaded rod 244 and force application rod 25
One end be fixedly connected, be provided centrally with the threaded adjusting mechanism inside threaded adjusting mechanism screw shell 241
With screw thread section 242, the threaded adjusting mechanism is with screw shell 241 positioned at the threaded adjusting mechanism screw thread section
242 inwall is provided with female thread structure, and the threaded adjusting mechanism is with the first threaded rod 243 and threaded adjusting mechanism with second
External thread structure, the threaded adjusting mechanism the first threaded rod 243 and threaded adjusting machine are provided with the body of rod of threaded rod 244
Structure is connected to threaded adjusting mechanism screw shell 241 with the body of rod of the other end of the second threaded rod 244 by helicitic texture
Internal both ends, the threaded adjusting mechanism is being opposed with the first threaded rod 243 and threaded adjusting mechanism with the second threaded rod 244
The inside at both ends is provided with threaded adjusting mechanism spacing hole 245, the two threaded adjusting mechanism spacing holes 245
The one threaded adjusting mechanism gag lever post 246 of inside insertion；The threaded adjusting mechanism is with outer on the body of rod of the first threaded rod 243
The hand of spiral and threaded adjusting mechanism of screw thread are opposite with externally threaded hand of spiral on the body of rod of the second threaded rod 244；The spiral shell
Line governor motion is triangular structure with spacing hole 245 and threaded adjusting mechanism with the cross section of gag lever post 246, reverse thread
Adjustment effect can be realized, its operation principle is：When rotating threaded adjusting mechanism with screw shell 241, due to the screw thread
Governor motion externally threaded hand of spiral on the body of rod of the first threaded rod 243 and the threaded adjusting mechanism bar of the second threaded rod 244
Externally threaded hand of spiral on body is on the contrary, simultaneously, and the threaded adjusting mechanism is with spacing hole 245 and threaded adjusting mechanism with spacing
The cross section of bar 246 is triangular structure, can prevent threaded adjusting mechanism the first threaded rod 243 and threaded adjusting mechanism
Situation about being rotated against with the second threaded rod 244, so that threaded adjusting mechanism is adjusted with the first threaded rod 243 and screw thread
Section mechanism changes distance between the second threaded rod 244, realizes that torque adjusting acts on, and when can effectively reduce every task, needs
The dynamics to be applied.
Specifically used mode：In present invention work, in use, the handlebar 3 of the device is held, then by the first gag lever post
16 and second gag lever post 18 be inserted into two need moment reinforcement between, then adjust threaded adjusting mechanism 24, change torque
Length, force application rod 25 is then constantly pressed, now, piston plate 19 constantly can exist the hydraulic oil inside hydraulic oil storage area 4
In the presence of air pressure, the inside of hydraulic oil compression stroke 6 is inserted into, in the presence of liquid non-return valve 11, by hydraulic oil
The inside of collapsible hollow structure 7 is constantly pressed into, forces valve core plate 14 to be displaced outwardly in the presence of high pressure, so that the
One gag lever post 16 moves, and constantly increases the distance between the first gag lever post 16 and the second gag lever post 18, so that two reinforcing bars are curved
Song, increase the distance between two reinforcing bars, when after hours, liquid controlling organization threaded rod 125 so that liquid controlling organization
Opened with valve plates 123, under the elastic force effect of helical spring 17, valve core plate 14 is resetted, while hydraulic oil is resetted.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (8)
1. a kind of hydraulic pressure convenient type bending device for rebars, including main hollow housing (1), it is characterised in that：The main hollow housing
(1) one end is bolted a connecting plate (2), and described connecting plate (2) one end is provided centrally with and its integral structure
Handlebar (3), the side of the main hollow housing (1) is provided with and the hydraulic oil compression shell of its integral structure (5), institute
That states main hollow housing (1) is internally provided with hydraulic oil storage area (4), hydraulic oil compression stroke (6) and collapsible hollow structure
(7), be internally provided with connection hydraulic oil storage area (4) and hydraulic oil compression stroke (6) the of the main hollow housing (1)
The third connecting through hole (10) and hydraulic oil pressure of one connection through hole (8), hydraulic oil storage area (4) and collapsible hollow structure (7)
Contracting space (6) connects through hole (9) with the second of collapsible hollow structure (7), and the inside installation one of the first connection through hole (8) is entered
For liquid mouth towards the liquid non-return valve (11) of hydraulic oil storage area (4), a feed liquor is installed in the inside of the second connection through hole (9)
For mouth towards the liquid non-return valve (11) of hydraulic oil compression stroke (6), a liquid is installed in the inside of the third connecting through hole (10)
With controlling organization (12), a piston plate (19), piston plate (19) top are installed in the inside of the hydraulic oil compression stroke (6)
Center be hinged a motion bar (23), the top of the motion bar (23) is fixed on a depression bar (21) stage casing by hinge (20)
A fix bar for being arranged on main hollow housing (1) surface is fixed in bottom, the bottom of described depression bar (21) one end by hinge (20)
(22), the other end of the depression bar (21) is fixed fixes with one end of threaded adjusting mechanism (24), the threaded adjusting mechanism
(24) the other end fixes a force application rod (25), and a valve core plate (14), the valve are installed in the inside of the collapsible hollow structure (7)
A push rod (15) is fixed at the center of core plate (14) one end, and the push rod (15) is through the main hollow housing (1) and positioned at master
The first gag lever post (16) of a vertical setting is fixed in the outside one end of hollow housing (1), and the push rod (15) is stretched positioned at described
The internal body of rod of contracting hollow structure (7) is socketed in the inside of the helical spring (17) of a compression, and the main hollow housing (1) is in place
One second gag lever post (18) is bolted in the side of first gag lever post (16).
A kind of 2. hydraulic pressure convenient type bending device for rebars according to claim 1, it is characterised in that：The liquid control
Mechanism (12) includes liquid controlling organization through-hole structure (121), liquid controlling organization valve mobile space (122), liquid
Controlling organization valve plates (123), liquid controlling organization threaded rod (124), liquid controlling organization bearing (125), liquid
Controlling organization nut structure (126) and liquid controlling organization swivel plate (127).
A kind of 3. hydraulic pressure convenient type bending device for rebars according to claim 2, it is characterised in that：The liquid control machine
Structure is arranged on the internal center of third connecting through hole (10), the liquid controlling organization through-hole structure with through-hole structure (121)
(121) connect the third connecting through hole (10), the liquid controlling organization be provided with the top of through-hole structure (121) and its
The liquid controlling organization of integral structure is with valve mobile space (122), and the side of the main hollow housing (1) is positioned at described
The liquid controlling organization spiral shell being arranged above with its integral structure of liquid controlling organization valve mobile space (122)
Parent structure (126), the liquid controlling organization through-hole structure (121) and liquid controlling organization valve mobile space (122)
Inside the one liquid controlling organization is installed with valve plates (123), the liquid controlling organization is with the top of valve plates (123)
Centrally through the liquid controlling organization liquid controlling organization threaded rod (124), the liquid control are fixed with bearing (125)
Mechanism processed is connected the liquid by bolt arrangement and controlled with threaded rod (124) through the main hollow housing (1) and its body of rod
Mechanism is with nut structure (126), and the liquid controlling organization is with fixing a liquid controlling organization at the top of threaded rod (124)
With swivel plate (127).
A kind of 4. hydraulic pressure convenient type bending device for rebars according to claim 3, it is characterised in that：The helicitic texture bag
Include the external thread structure being arranged on liquid controlling organization threaded rod (124) body of rod and be arranged on the liquid control machine
The structure internal female thread structure of nut structure (126), and the female thread structure is meshed with external thread structure.
A kind of 5. hydraulic pressure convenient type bending device for rebars according to claim 1, it is characterised in that：The threaded adjusting machine
Structure (24) includes threaded adjusting mechanism screw shell (241), threaded adjusting mechanism screw thread section (242), threaded adjusting machine
Structure the first threaded rod (243), threaded adjusting mechanism the second threaded rod (244), threaded adjusting mechanism spacing hole (245) and
Threaded adjusting mechanism is with gag lever post (246).
A kind of 6. hydraulic pressure convenient type bending device for rebars according to claim 5, it is characterised in that：The threaded adjusting machine
Structure is highly connected with one end of the first threaded rod (243) with one end of depression bar (21), the second screw thread of the threaded adjusting mechanism
One end of bar (244) is fixedly connected with one end of force application rod (25), threaded adjusting mechanism screw shell (241) inside
The threaded adjusting mechanism screw thread section (242) is provided centrally with, the threaded adjusting mechanism is in place with screw shell (241)
The inwall of screw thread section (242) is provided with female thread structure in the threaded adjusting mechanism, the threaded adjusting mechanism is with
One threaded rod (243) and threaded adjusting mechanism are with being provided with external thread structure, the screw thread on the body of rod of the second threaded rod (244)
Governor motion passes through screw thread with the body of rod of the first threaded rod (243) and threaded adjusting mechanism the second threaded rod (244) other end
Structure is connected to the internal both ends of threaded adjusting mechanism screw shell (241), the first spiral shell of the threaded adjusting mechanism
Rasp bar (243) and threaded adjusting mechanism are provided with the threaded adjusting with the second threaded rod (244) in the inside at opposition both ends
Mechanism inserts a threaded adjusting mechanism with spacing hole (245), the two threaded adjusting mechanisms with the inside of spacing hole (245)
With gag lever post (246).
A kind of 7. hydraulic pressure convenient type bending device for rebars according to claim 6, it is characterised in that：The threaded adjusting machine
Structure externally threaded hand of spiral on the first threaded rod (243) body of rod and threaded adjusting mechanism the second threaded rod (244) body of rod
Upper externally threaded hand of spiral is opposite.
A kind of 8. hydraulic pressure convenient type bending device for rebars according to claim 7, it is characterised in that：The threaded adjusting machine
Structure is triangular structure with spacing hole (245) and threaded adjusting mechanism with the cross section of gag lever post (246).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710841102.XA CN107344216A (en) | 2017-09-18 | 2017-09-18 | A kind of hydraulic pressure convenient type bending device for rebars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710841102.XA CN107344216A (en) | 2017-09-18 | 2017-09-18 | A kind of hydraulic pressure convenient type bending device for rebars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107344216A true CN107344216A (en) | 2017-11-14 |
Family
ID=60257716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710841102.XA Pending CN107344216A (en) | 2017-09-18 | 2017-09-18 | A kind of hydraulic pressure convenient type bending device for rebars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107344216A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855242A (en) * | 2017-11-30 | 2018-03-30 | 重庆周全装饰工程有限公司 | A kind of handware rolls ring apparatus |
| CN111496028A (en) * | 2020-04-17 | 2020-08-07 | 张兆菊 | External-support type bending device for parallel rod-shaped object |
| CN112024680A (en) * | 2020-08-16 | 2020-12-04 | 周秀娟 | Receive material formula mould stamping device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205629216U (en) * | 2016-05-27 | 2016-10-12 | 徐卿 | Simple and convenient manual bending device for rebars of formula |
| CN107377816A (en) * | 2017-08-10 | 2017-11-24 | 李少帅 | A kind of hydraulic pressure convenient type bending device for rebars |
-
2017
- 2017-09-18 CN CN201710841102.XA patent/CN107344216A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205629216U (en) * | 2016-05-27 | 2016-10-12 | 徐卿 | Simple and convenient manual bending device for rebars of formula |
| CN107377816A (en) * | 2017-08-10 | 2017-11-24 | 李少帅 | A kind of hydraulic pressure convenient type bending device for rebars |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855242A (en) * | 2017-11-30 | 2018-03-30 | 重庆周全装饰工程有限公司 | A kind of handware rolls ring apparatus |
| CN111496028A (en) * | 2020-04-17 | 2020-08-07 | 张兆菊 | External-support type bending device for parallel rod-shaped object |
| CN112024680A (en) * | 2020-08-16 | 2020-12-04 | 周秀娟 | Receive material formula mould stamping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107344216A (en) | A kind of hydraulic pressure convenient type bending device for rebars | |
| CN2780277Y (en) | Safety Crowbar Pressing and locking device | |
| CN102588360A (en) | Hydraulic system for exoskeleton suit | |
| CN109267810B (en) | Inerter type damping layer system | |
| CN105179374B (en) | Single-cylinder bolt device, cylinder head assembly and crane | |
| CN107377816A (en) | A kind of hydraulic pressure convenient type bending device for rebars | |
| CN111305633A (en) | Windproof and anti-vibration device for high-rise building and use method thereof | |
| CN108177371A (en) | A kind of pop can recycling decompressor | |
| CN103256198B (en) | Plunger displacement pump and with the water purification installation of this plunger displacement pump | |
| CN205877107U (en) | Device of storage moment of torsion mechanical energy | |
| CN205472453U (en) | Self -adaptation angle adjusting mechanism for jacking device | |
| CN201308013Y (en) | Mini-type fixed dual-drum hydraulic bander | |
| CN207333324U (en) | A kind of oil cylinder structure of hydraulic and hydraulic system with spring assist | |
| CN107725503A (en) | A kind of oil cylinder structure of hydraulic and hydraulic system with spring assist | |
| CN205464549U (en) | Press is pulled to portable hand | |
| CN204041377U (en) | Adopt the transmission type hydraulic press pump of brace and connecting rod framework | |
| CN203602209U (en) | Rigidity-variable structure assembly suitable for lifting | |
| CN102444687B (en) | Constant pressure damping control and buffering system | |
| JP2002206616A (en) | Actuator device | |
| CN208823898U (en) | A kind of pressure regulator valve and the flippers comprising the pressure regulator valve | |
| DE102009032110B3 (en) | Tappet drive for mechanical eccentric presses | |
| CN201827285U (en) | Constant-pressure damping control buffer system | |
| CN108386130A (en) | A kind of electric power installation perforating device | |
| CN107458222A (en) | Double-spring structure clutch pedal servomechanism | |
| CN103994043A (en) | Transmission type hydraulic pump with crank connecting rod structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171114 |