CN207086624U - One kind ground connection band iron bending device - Google Patents
One kind ground connection band iron bending device Download PDFInfo
- Publication number
- CN207086624U CN207086624U CN201720992658.4U CN201720992658U CN207086624U CN 207086624 U CN207086624 U CN 207086624U CN 201720992658 U CN201720992658 U CN 201720992658U CN 207086624 U CN207086624 U CN 207086624U
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- band iron
- ground connection
- handle
- holder
- connection band
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Abstract
The utility model discloses one kind to be grounded band iron bending device, including bottom plate, holder, two mounting seats being mounted opposite in holder one end both sides and the roller that is rotatably installed between two mounting seats, the semicircular ring steel plate of two parallel settings is installed with roller, closed by female connectors one end of two semicircular ring steel plates, the other end of two semicircular ring steel plates is hatch frame, ground connection band iron sequentially passes through the clamping seam of holder and the horizontal cloth of female connectors is placed on bottom plate, open side on roller close to two semicircular ring steel plates is provided with handle, mounting seat side is provided with the position-limit mechanism for limiting handle rotational angle, the spacing cross bar that the position-limit mechanism includes two limited support bars for being separately positioned on holder both sides and coordinated between two limited support bars and with handle.The utility model is grounded band iron simmering and bending one-shot forming, avoids secondary galvanization, simmering and bending speed is high, and angle is easy to control and is not required to re-start preservative treatment, and surface solder joint is few.
Description
Technical field
The utility model belongs to bending device processing technique field, and in particular to one kind ground connection band iron bending device.
Background technology
Electric well, switchgear house, Generators, light current computer room are required to installation ground connection band iron in infrastructural project, and are grounded
Band iron installing engineering amount is big, it is desirable to which quality is high.In entirely ground connection band iron work progress, the efficiency of construction of band iron simmering and bending and construction
Quality is to influence the key factor of ground connection band iron construction.Traditional ground connection band iron bending process is one group of two people, from material room
After getting the materials such as band iron, size first as needed is cut using cutting machine to band iron；Heated using oxygen-acetylene, people
Work simmering and bending；Fold being beaten out with hammer afterwards and carrying out anti-corrosion, there is to operator's skill for such technique in practical operation
Art requires high, and professional welder, which participates in the overall process, toasts band iron, and band iron simmering and bending angle is difficult to control, and final product quality is uneven, is dried curved
During can destroy zinc-plated, preservative treatment need to be re-started, easily cause to do over again, waste a large amount of manpower and materials.Existing ground connection
Also occur using finished product elbow in band iron work progress, brought convenience fast to construction, improve efficiency, operation difficulty is low；But
It is the finished product elbow of purchase, cost is high, and dimensions is few, can not meet field condition complicated and changeable, and finished product elbow solder joint
It is more, anticorrosive work is added, extremely influences sensorial effects.Therefore, nowadays lack a kind of ground connection band iron bending device, make ground connection flat
Iron simmering and bending one-shot forming, do not destroy zinc-plated outside band iron, the step of dispensing secondary galvanization using cold-bending method, avoid dismounting
Maintenance, you can shorten total set-up time, improve the efficiency of band iron elbow processing, and save manpower and materials, avoid resource unrestrained
Take.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned deficiency of the prior art, there is provided one kind ground connection
Band iron bending device, it is novel in design rationally, is grounded band iron simmering and bending one-shot forming, avoids secondary galvanization, and simmering and bending speed is high, and angle is easy
Control and be not required to re-start preservative treatment, surface solder joint is few, uses manpower and material resources sparingly, and is easy to promote the use of.
In order to solve the above technical problems, the technical solution adopted in the utility model is：One kind ground connection band iron bending device, it is special
Sign is：Including bottom plate, on bottom plate be used for clamp ground connection band iron holder, two be mounted opposite in holder one end
The mounting seat of both sides and the roller being rotatably installed between two mounting seats, two parallel settings are installed with roller
Semicircular ring steel plate, one end of two semicircular ring steel plates are closed by female connectors, and the other end of two semicircular ring steel plates is to open
Mouth structure, ground connection band iron sequentially passes through the clamping seam of holder and the horizontal cloth of female connectors is placed on bottom plate, close on roller
The open side of two semicircular ring steel plates is provided with handle, and mounting seat side is provided with the position restrainer for limiting handle rotational angle
Structure, the position-limit mechanism include two limited support bars for being separately positioned on holder both sides and installed in two limited support bars
Between and with handle coordinate spacing cross bar.
A kind of above-mentioned ground connection band iron bending device, it is characterised in that：The lateral surface of the semicircular ring steel plate is added by multiple
Strengthening tendons is fixedly connected with roller.
A kind of above-mentioned ground connection band iron bending device, it is characterised in that：The holder is mounted opposite in bottom plate including two
On rectangle grip block, offer the groove of the notch on the rectangle grip block, the cross section of the groove of the notch is right-angled trapezium, installation
Seat against one end installation of the nearly rectangle grip block with the groove of the notch, the tall and big width in reinforcement of the right-angled trapezium.
A kind of above-mentioned ground connection band iron bending device, it is characterised in that：The spacing of circle is offered on the limited support bar
Through hole, spacing cross bar are round steel, and the diameter of limiting through hole is more than the diameter of the round steel.
A kind of above-mentioned ground connection band iron bending device, it is characterised in that：It is provided with the bottom plate and limited support bar screw thread
The screwed hole of cooperation, handle coordinate with roller screw thread.
A kind of above-mentioned ground connection band iron bending device, it is characterised in that：The angle of the handle and female connectors is 140 °
~150 °.
The utility model has advantages below compared with prior art：
1st, the bending device that the utility model uses, by setting holder and two semicircular ring steel plates to limit ground connection band iron
Installation site, the gap between the clamping seam of holder and two semicircular ring steel plates are generally aligned in the same plane, and are easy to be grounded band iron
Insertion and simmering and bending, handle are arranged on roller close to the open side of two semicircular ring steel plates, and convenient construction personnel make power, are easy to push away
It is wide to use.
2nd, the bending device that the utility model uses, using lever principle, using the pressure rotary roller that handle is downward, roller
Extruding ground connection band iron carries out simmering and bending, provides pulling force by simmering and bending of the female connectors for ground connection band iron and carries out auxiliary simmering and bending, can be with
Make ground connection band iron one-shot forming, avoid secondary galvanization, simple to operation, simmering and bending speed is high, and reliable and stable, using effect is good.
3rd, the bending device that the utility model uses, set position-limit mechanism to limit handle rotational angle, be grounded the simmering and bending of band iron
Angle and handle turn over that angle is equal, and stopping that handle rotates by spacing cross bar transfinites, and improves simmering and bending speed, angle is easily controlled
System, avoids causing to do over again, saves a large amount of manpower and materials.
In summary, the utility model is novel in design rationally, is grounded band iron simmering and bending one-shot forming, avoids secondary galvanization, simmers
Curved speed is high, and angle is easy to control and is not required to re-start preservative treatment, and surface solder joint is few, uses manpower and material resources sparingly, and is easy to popularization to make
With.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the original state side view that the utility model removes mounting seat.
Fig. 3 is use state figure of the present utility model.
Description of reference numerals:
1-bottom plate；2-holder；3-mounting seat；
4-roller；5-handle；6-limited support bar；
7-spacing cross bar；8-limiting through hole；9-semicircular ring steel plate；
10-female connectors；11-reinforcement；12-ground connection band iron.
Embodiment
A kind of ground connection band iron bending device as shown in Figure 1 to Figure 3, including bottom plate 1, connect on bottom plate 1 for clamping
The holder 2, two of ground band iron 12 be mounted opposite one end both sides of holder 2 mounting seat 3 and be rotatably installed in two installations
Roller 4 between seat 3, is installed with the semicircular ring steel plate 9 of two parallel settings on roller 4, two semicircular ring steel plates 9
One end is closed by female connectors 10, and the other end of two semicircular ring steel plates 9 is hatch frame, and ground connection band iron 12 sequentially passes through
The clamping seam and 10 horizontal cloth of female connectors of holder 2 are placed on bottom plate 1, and close two semicircular ring steel plates 9 opens on roller 4
Mouth side is provided with handle 5, and the side of mounting seat 3 is provided with the position-limit mechanism for limiting the rotational angle of handle 5, the position-limit mechanism
Including two limited support bars 6 for being separately positioned on the both sides of holder 2 and between two limited support bars 6 and and handle
The 5 spacing cross bars 7 coordinated.
It should be noted that the part for being arranged to bending device of bottom plate 1 provides installation foundation, and in actual use, bottom plate 1
Keep level is placed, and reduces the ground connection simmering and bending error of band iron 12, the setting of holder 2 is to provide installation position to ground connection band iron 12
Put, clamping ground connection band iron 12 while limiting the position of ground connection band iron 12, avoid being grounded the malfunction of band iron 12 or so, mounting seat 3
Setting is for resting barrel 4, and the purpose of mounting rotary drum 4 is to provide the grinding tool of the ground connection simmering and bending of band iron 12, and ground connection band iron 12 is around rolling
Cylinder 4 is rotated, and the radius of roller 4 is the radius for being grounded the simmering and bending radian of band iron 12, and two are installed with roller 4 and parallel is set
The purpose for the semicircular ring steel plate 9 put is to define the installation site of ground connection band iron 12, avoids being grounded the malfunction of band iron 12 or so, is easy to
The simmering and bending of band iron 12 shaping is grounded, while semicircular ring steel plate 9 can be grounded band iron 12 and sequentially pass through holder 2 with the synchronous axial system of roller 4
Clamping seam and 10 horizontal cloth of female connectors be placed on bottom plate 1 ensure that ground connection band iron 12 can be installed into bending device, be easy to
It is grounded the simmering and bending processing in the later stage of band iron 12.
One end of two semicircular ring steel plates 9 is closed by female connectors 10, and the other end of two semicircular ring steel plates 9 is to open
Mouth structure, wherein, the installation and stewing of being easy to be grounded band iron 12 are closed in one end of two semicircular ring steel plates 9 by female connectors 10
Curved processing, using lever principle, using the pressure rotary roller 4 that handle 4 is downward, the extruding ground connection band iron 12 of roller 4 carries out simmering and bending,
Pulling force is provided for the simmering and bending of ground connection band iron 12 carry out auxiliary simmering and bending by female connectors 10, simple to operation, simmering and bending speed is high,
The other end of two semicircular ring steel plates 9 is that the ground connection band iron 12 that hatch frame is easy to simmering and bending good takes out, and roller is moved by handle grip 5
4 rotate close to spacing cross bar 7 and are rotated away from spacing cross bar 7, can make the one-shot forming of ground connection band iron 12, avoid secondary galvanization.
It is that convenient construction personnel make that handle 5, which is arranged on the purpose close to the open side of two semicircular ring steel plates 9 on roller 4,
Power, facilitating handle 5, the setting of position-limit mechanism is to limit the rotational angle of handle 5, is grounded band iron around the fulcrum of roller 4
12 simmering and bending angle and handle 5 turn over that angle is equal, and stopping that handle 5 rotates by spacing cross bar 7 transfinites, and improves simmering and bending speed,
Angle is easily controlled, and is avoided causing to do over again, is saved a large amount of manpower and materials.
In the present embodiment, the lateral surface of the semicircular ring steel plate 9 is fixedly connected by multiple reinforcements 11 with roller 4.
It should be noted that the setting of multiple reinforcements 11 is to reinforce semicircular ring steel plate 9, semicircular ring steel plate 9 is prevented
Deformation.
In the present embodiment, the holder 2 includes two rectangle grip blocks being mounted opposite on bottom plate 1, the rectangle
The groove of the notch is offered on grip block, the cross section of the groove of the notch is right-angled trapezium, and mounting seat 3 is close to the rectangle with the groove of the notch
One end installation of grip block, the tall and big width in reinforcement 11 of the right-angled trapezium.
It should be noted that preferable rectangle grip block uses channel-section steel, and channel-section steel is welded on bottom plate 1, convenient material drawing,
Reliable and stable, the setting of the groove of the notch is in order to realize the reinforcement 11 installed on semicircular ring steel plate 9 and semicircular ring steel plate 9 smoothly
Rotate, the tall and big width in reinforcement 11 of the right-angled trapezium ensures that the groove of the notch can accommodate semicircular ring steel plate 9 and half
The reinforcement 11 installed on ring steel plate 9.
In the present embodiment, the limiting through hole 8 of circle is offered on the limited support bar 6, spacing cross bar 7 is round steel, limit
The diameter of position through hole 8 is more than the diameter of the round steel.
It should be noted that the diameter of limiting through hole 8 is more than the diameter of the round steel, facilitate the installation of spacing cross bar 7 with
Dismounting, spacing cross bar 7 are overlapped on limited support bar 6 by inserting in the limiting through hole 8 of both sides limited support bar 6 and stop handle
The mistake of hand 5 turns.
In the present embodiment, the screwed hole coordinated with the screw thread of limited support bar 6, handle 5 and roller are provided with the bottom plate 1
4 screw threads coordinate.
It should be noted that the screwed hole coordinated with the screw thread of limited support bar 6 is provided with bottom plate 1, it is therefore an objective to be easy to limit
The dismounting of position support bar 6, it is simultaneously for the ease of the dismounting of handle 5 that handle 5 coordinates with the screw thread of roller 4, facilitates taking for bending device
Band and transport, save space-consuming.
In the present embodiment, the angle of the handle 5 and female connectors 10 is 140 °~150 °.
It should be noted that the purpose that the angle of handle 5 and female connectors 10 is 140 °~150 ° is to realize 5 turns of handle
Position-limit mechanism is close to when crossing 45 ° or 90 °；If the angle of handle 5 and female connectors 10 is 135 °, handle 5 turn over 45 ° after with limit
Position mechanism is parallel, and abutting can not be contacted with position-limit mechanism, is not easy to realize the control of the rotational angle of handle 5.
The utility model in use, by swing handle 5 test out handle 5 rotate 45 ° or 90 ° when, spacing cross bar 7 is located at
Height on limited support bar 6, by limited support bar 6 different height open up with spacing cross bar 7 coordinate multiple circles
Limiting through hole 8, it is determined that ground connection band iron 12 simmering and bending angle [alpha], when be grounded band iron 12 simmering and bending angle be α when, by spacing cross bar 7
Corresponded to when installed in the rotational angle of handle 5 being α in the limiting through hole 8 on limited support bar 6, wherein, α is 45 ° or 90 °；
Swing handle 5 drives roller 4 to rotate, until female connectors 10 are vertical with bottom plate 1；
Clamping seam insertion of the band iron 12 along holder 2 will be grounded, until after the clamping of ground connection band iron 12 through holder 2 is stitched
Female connectors 10 are continued across, it is determined that ground connection band iron 12 stops installation ground connection band iron after stretching out the length of female connectors 10
12；
Handle 5 is rotated to the spacing side of cross bar 7, while handle 5 drives the rotation of roller 4, ground connection band iron 12 is close to roller
4, roller 4 makes the simmering and bending of ground connection band iron 12 with female connectors 10 with the ground connection offer active force of band iron 12 is combined into, ground connection band iron 12
It is equal that simmering and bending angle and handle 5 turn over angle, drives roller 4 to rotate by handle 5, until handle 5 offsets with spacing cross bar 7
Afterwards, the ground connection simmering and bending of band iron 12 machine, and form the simmering and bending that simmering and bending angle is α and are grounded band iron；
Spacing cross bar 7 is pulled down, handle 5 is rotated to away from the spacing side of cross bar 7, until bending device recovers to original state,
The part that the simmering and bending ground connection band iron stretches out female connectors 10 is reduced to horizontality, the simmering and bending ground connection by simmering and bending raised configuration
The part that band iron is located in holder 2 is changed into raised configuration from horizontality, and simmering and bending ground connection band iron is located in holder 2
The rise angle of part be simmering and bending angle [alpha], the simmering and bending are grounded to clamping seam of the band iron along holder 2 is horizontal to be extracted out.
In the present embodiment, when it is determined that the simmering and bending angle [alpha] of ground connection band iron 12 is 90 °, the simmering and bending ground connection band iron is positioned at folder
Part in gripping member 2 is changed into raised configuration from horizontality, and simmering and bending ground connection band iron is located at the liter of the part in holder 2
It is 90 ° to play angle, and now, the part that the simmering and bending ground connection band iron is located in holder 2 is raised up to two semicircular ring steel plates 9 of insertion
Open side in, effectively raise operating efficiency, not only reduce the expenditure of labour cost, and increase substantially construction matter
Amount, while saved ground connection band iron waste.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is imposed any restrictions, every
Any simple modification, change and the equivalent structure change made according to the utility model technical spirit to above example, still
Belong in the protection domain of technical solutions of the utility model.
Claims (6)
1. one kind ground connection band iron bending device, it is characterised in that：It is flat to be used for clamping ground connection including bottom plate (1), on bottom plate (1)
The holder (2) of iron (12), two be mounted opposite holder (2) one end both sides mounting seat (3) and be rotatably installed in two
Roller (4) between mounting seat (3), is installed with the semicircular ring steel plate (9) of two parallel settings on roller (4), two
One end of semicircular ring steel plate (9) is closed by female connectors (10), and the other end of two semicircular ring steel plates (9) is opening knot
Structure, ground connection band iron (12) sequentially passes through the clamping seam of holder (2) and female connectors (10) horizontal cloth is placed on bottom plate (1),
Open side on roller (4) close to two semicircular ring steel plates (9) is provided with handle (5), and mounting seat (3) side is provided with for limiting
Determine the position-limit mechanism of handle (5) rotational angle, the position-limit mechanism is separately positioned on the spacing of holder (2) both sides including two
Support bar (6) and the spacing cross bar (7) coordinated between two limited support bars (6) and with handle (5).
2. according to a kind of ground connection band iron bending device described in claim 1, it is characterised in that：Outside the semicircular ring steel plate (9)
Side is fixedly connected by multiple reinforcements (11) with roller (4).
3. according to a kind of ground connection band iron bending device described in claim 2, it is characterised in that：The holder (2) includes two
The rectangle grip block being mounted opposite on bottom plate (1), offers the groove of the notch on the rectangle grip block, the groove of the notch it is transversal
Face is right-angled trapezium, mounting seat (3) close to the installation of one end of the rectangle grip block with the groove of the notch, the right-angled trapezium it is tall and big
Width in reinforcement (11).
4. according to a kind of ground connection band iron bending device described in claim 1, it is characterised in that：Opened on the limited support bar (6)
Limiting through hole (8) provided with circle, spacing cross bar (7) are round steel, and the diameter of limiting through hole (8) is more than the diameter of the round steel.
5. according to a kind of ground connection band iron bending device described in claim 1, it is characterised in that：Be provided with the bottom plate (1) with
The screwed hole that limited support bar (6) screw thread coordinates, handle (5) coordinate with roller (4) screw thread.
6. according to a kind of ground connection band iron bending device described in claim 1, it is characterised in that：The handle (5) is connected with spill
The angle of part (10) is 140 °~150 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720992658.4U CN207086624U (en) | 2017-08-09 | 2017-08-09 | One kind ground connection band iron bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720992658.4U CN207086624U (en) | 2017-08-09 | 2017-08-09 | One kind ground connection band iron bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207086624U true CN207086624U (en) | 2018-03-13 |
Family
ID=61544254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720992658.4U Active CN207086624U (en) | 2017-08-09 | 2017-08-09 | One kind ground connection band iron bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207086624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470407A (en) * | 2017-08-09 | 2017-12-15 | 陕西建工第五建设集团有限公司 | It is grounded band iron bending device and hot bending method |
-
2017
- 2017-08-09 CN CN201720992658.4U patent/CN207086624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470407A (en) * | 2017-08-09 | 2017-12-15 | 陕西建工第五建设集团有限公司 | It is grounded band iron bending device and hot bending method |
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