CN209868423U - Electric connecting machine for straight thread sleeve of steel bar - Google Patents
Electric connecting machine for straight thread sleeve of steel bar Download PDFInfo
- Publication number
- CN209868423U CN209868423U CN201920505055.6U CN201920505055U CN209868423U CN 209868423 U CN209868423 U CN 209868423U CN 201920505055 U CN201920505055 U CN 201920505055U CN 209868423 U CN209868423 U CN 209868423U
- Authority
- CN
- China
- Prior art keywords
- steel bar
- connector
- connecting rod
- straight thread
- reducing motor
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 abstract description 21
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Gripping On Spindles (AREA)
Abstract
The utility model discloses an electric connecting machine for a steel bar straight thread sleeve, which is used for screwing steel bars into the steel bar straight thread sleeve and comprises a speed reducing motor, a speed regulator and a connecting rod, wherein one end of the connecting rod is provided with a first connecting head, the other end of the connecting rod is provided with a pipe wrench chuck, and the pipe wrench chuck is used for fixing the steel bars; the end of the transmission shaft of the speed reducing motor is provided with a second connector, the connecting rod and the transmission shaft of the speed reducing motor penetrate through the first connector and the second connector through the pin shaft to be connected in a matched mode, when the speed reducing motor is started, the transmission shaft is driven to rotate, the connecting rod, the pipe wrench clamping head and the steel bar rotate along with the transmission shaft, and the steel bar is screwed into the steel bar straight thread sleeve. The utility model discloses an adopt the mode of electronic connection, avoid the artifical drawback that the power is not enough of screwing up, light quick completion reinforcing bar straight thread muffjoint, its simple structure, practicality are strong and easily promote.
Description
Technical Field
The utility model belongs to the technical field of the construction equipment, concretely relates to reinforcing bar straight thread sleeve electric connection machine of simple structure, practicality are strong, easily promote.
Background
In the building construction field, the reinforcing bar straight thread muffjoint process is used very extensively, especially in reinforcing bar branch projects such as pile foundation, underground continuous wall, basement bottom plate, uses very much, and present muffjoint's mode is the connected mode of adopting the manual work of breakout tongs spanner to screw up basically, nevertheless in a large amount of, large batch course of working, and this kind of manual work mode of screwing up is wasted time and energy, and the power of screwing up is not enough, screws up the effect unsatisfactory, the utility model discloses an electronic mode is connected, connects effortlessly, screws up effectually.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem that exists among the prior art, the utility model aims to provide a reinforcing bar straight thread sleeve electric connector adopts the mode of electric connection, avoids the drawback that artifical tightening force is not enough, light quick completion reinforcing bar straight thread sleeve connects.
The electric connecting machine for the steel bar straight thread sleeve is used for screwing a steel bar into the steel bar straight thread sleeve, comprises a speed reducing motor and a speed regulator which are connected in a matching manner, and is characterized by further comprising a connecting rod, wherein one end of the connecting rod is provided with a first connecting head, the other end of the connecting rod is provided with a pipe wrench chuck, and the pipe wrench chuck is used for fixing the steel bar; the end of the transmission shaft of the speed reducing motor is provided with a second connector, the connecting rod and the transmission shaft of the speed reducing motor penetrate through the first connector and the second connector through the pin shaft to be connected in a matched mode, when the speed reducing motor is started, the transmission shaft is driven to rotate, the connecting rod, the pipe wrench clamping head and the steel bar rotate along with the transmission shaft, and the steel bar is screwed into the steel bar straight thread sleeve.
The electric connecting machine for the steel bar straight thread sleeve is characterized in that a speed regulator is connected with a speed reducing motor in series, and the speed regulator is used for controlling the speed reducing motor to be turned on and off and regulating the rotating speed and the gear position of the speed reducing motor.
The electric connecting machine for the steel bar straight thread sleeve is characterized in that the first connecting joint is obtained by extending a square bump outwards from the middle part of the end head of the connecting rod, and the middle part of the square bump is provided with a mounting hole; the second connecting head is obtained by slotting the middle part of the end head of the transmission shaft and is of a U-shaped opening structure, the size of a notch is matched with that of a square bump, connecting holes corresponding to the mounting holes are formed in the two side walls of the notch, and the square bump is inserted into the notch and is connected with the connecting holes through the mounting holes and the connecting holes by a pin shaft.
The electric connecting machine for the steel bar straight thread sleeve is characterized in that a first connector and a second connector are identical in structure and respectively comprise a cylindrical main body, one end of the cylindrical main body is connected with a transmission shaft or a connecting rod, the other end of the cylindrical main body is symmetrically provided with two lugs, the middle parts of the lugs are provided with through holes, the two through holes of the first connector are provided with long connecting shafts in a matching mode, and each through hole of the second connector is provided with a short connecting shaft; the connecting block is arranged between the two lugs of the first connector, the two opposite surfaces of the connecting block are provided with through long holes, blind holes are formed in the other two opposite surfaces of the connecting block respectively, the connecting block penetrates through the through long holes through a long connecting shaft and is arranged between the two lugs of the first connector, the lugs on the second connector are connected with the connecting block through short connecting shafts, one end of each short connecting shaft is inserted into the blind hole, and the other end of each short connecting shaft is located on a through hole of the corresponding lug.
The electric connecting machine for the steel bar straight thread sleeve is used for screwing a steel bar into the steel bar straight thread sleeve and comprises a speed reducing motor, a speed regulator and a connecting rod, wherein one end of the connecting rod is provided with a first connecting head, the other end of the connecting rod is provided with a pipe wrench clamping head, and the pipe wrench clamping head is used for fixing the steel bar; the end of a transmission shaft of the speed reducing motor is provided with a second connector, the connecting rod and the transmission shaft of the speed reducing motor penetrate through the first connector by a pin shaft to be connected with the second connector in a matching manner, when the speed reducing motor is started, the transmission shaft is driven to rotate, the connecting rod, the pipe wrench chuck and the steel bar rotate along with the transmission shaft, and the steel bar is screwed into the steel bar straight thread sleeve; the utility model discloses a connector adopts two kinds of connection structure, a simple structure, and the second kind has certain cushioning effect, improves its life and flexibility. The utility model discloses an adopt the mode of electronic connection, avoid the artifical drawback that the power is not enough of screwing up, light quick completion reinforcing bar straight thread muffjoint, its simple structure, practicality are strong and easily promote.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of an embodiment of the connector connection structure of the present invention;
fig. 3 is a schematic structural view of another embodiment of the connector connection structure of the present invention;
FIG. 4 is a cross-sectional view of the connection block of FIG. 3;
fig. 5 is another cross-sectional view of the connection block of fig. 3.
In the figure: 1-a speed reducing motor, 101-a transmission shaft, 2-a speed regulator, 3-a second connector, 4-a first connector, 5-a connecting rod, 6-a pipe wrench chuck, 7-a pin shaft, 8-a lug, 9-a through hole, 10-a long connecting shaft, 11-a short connecting shaft, 12-a connecting square, 1201-a through long hole and 1202-a blind hole.
Detailed Description
The invention is further described with reference to the accompanying drawings:
as shown in fig. 1-5, the electric connector for a steel bar straight thread sleeve of the present invention is used for screwing a steel bar into the steel bar straight thread sleeve, and comprises a connecting rod 5, a speed reducing motor 1 and a speed regulator 2, wherein the speed regulator 2 is connected with the speed reducing motor 1 in series, and controls the on/off of the speed reducing motor 1 and the adjustment of the rotation speed gear of the speed reducing motor 1 through the speed regulator 2; one end of the connecting rod 5 is provided with a first connecting head 4, the other end of the connecting rod is provided with a pipe wrench chuck 6, the pipe wrench chuck 6 can be of a wrench structure or a vice structure, and the pipe wrench chuck 6 is used for fixing a steel bar; the transmission shaft end of gear motor 1 is equipped with second connector 3, and connecting rod 5 passes first connector 4 and 3 accordant connection of second connector by the round pin axle with gear motor 1's transmission shaft, and when gear motor 1 started, drive the transmission shaft and rotate, and connecting rod 5, breakout tongs dop 6 and reinforcing bar rotate along with the transmission shaft, twist the reinforcing bar into the reinforcing bar straight thread sleeve.
The structure of the first connector 4 and the second connector 3 of the utility model can be various, as shown in fig. 2, the first connector 4 is obtained by extending a square bump outwards from the middle part of the end of the connecting rod 5, and the middle part of the square bump is provided with a mounting hole; the second connector 3 is obtained by slotting the middle part of the end head of the transmission shaft and is of a U-shaped opening structure, the size of a notch is matched with that of a square lug, connecting holes corresponding to the mounting holes are formed in the two side walls of the notch, and the square lug is inserted into the notch and is connected with the connecting holes through the mounting holes by a pin shaft.
As shown in fig. 3-5, for the connector connection structure according to another embodiment of the present invention, as shown in the figure, the first connector 4 and the second connector 3 have the same structure and respectively include a cylindrical main body, one end of the cylindrical main body is connected to the transmission shaft 101 or the connecting rod 5, the other end of the cylindrical main body is symmetrically provided with two lugs 8, the middle of the lug 8 is provided with a through hole 9, the two through holes 9 of the first connector 4 are provided with a long connecting shaft 10 in a matching manner, and each through hole 9 of the second connector 3 is provided with a short connecting shaft 11; a connecting block 12 is arranged between the two lugs 8 of the first connector 4, two opposite surfaces of the connecting block 12 are provided with through long holes 1201, blind holes 1202 are respectively arranged on the other two opposite surfaces, the connecting block 11 is arranged between the two lugs 8 of the first connector 4 by a long connecting shaft 10 penetrating through the long holes 1201, the lugs 8 on the second connector 3 are connected with the connecting block 12 by a short connecting shaft 11, one end of the short connecting shaft 11 is inserted into the blind holes 1202, and the other end of the short connecting shaft is positioned on the through holes 9 of the lugs 8.
The pin shaft 7, the long connecting shaft 10 and the short connecting shaft 11 of the utility model all adopt interference fit when being connected, and the length of the long connecting shaft 10 is slightly larger than the sum of the distances between the outer side surfaces of the two lugs 8 of the first connecting head 4; the length of the short connecting shaft 11 is slightly greater than the sum of the thickness of the lug 8 and the depth of the blind hole 1202.
As shown in the figure, the working process of the utility model is as follows: connecting a power line into a junction box of a speed regulator 2, and controlling the running of the speed reducing motor 1 by a speed regulator 2 switch to complete the installation of the speed reducing motor 1; then, blanking and rib-stripping thread rolling are carried out on the steel bar according to the required length, and thread head processing is carried out, so that the length of the thread head is slightly smaller than half of the total length of the steel bar straight thread sleeve; arranging the steel bars with the processed wire heads on a steel pipe paved on the ground, wherein the arrangement length is determined according to the blanking length, and the two steel bar wire heads are connected in a pre-assembled manner by adopting sleeves; when the reinforcing bar twists reinforcing bar straight thread bush completely, adopting the reinforcing bar one end that reinforcing bar straight thread bush assembled in advance, adopting the breakout tongs fixed, the other end of reinforcing bar is connected the utility model discloses an electric connector is fixed by breakout tongs dop 6, presses speed regulator 2 shift knob, starts gear motor 1, just to reinforcing bar straight thread bush's middle part, accomplishes reinforcing bar straight thread bush and connects, and another reinforcing bar twists to the middle part from the reinforcing bar straight thread bush other end, realizes that two reinforcing bars pass through reinforcing bar straight thread bush and connects, repeats above-mentioned step, accomplishes batch muffjoint.
Claims (4)
1. An electric connecting machine for a steel bar straight thread sleeve is used for screwing a steel bar into the steel bar straight thread sleeve and comprises a speed reducing motor (1) and a speed regulator (2) which are connected in a matching way, and is characterized by also comprising a connecting rod (5), wherein one end of the connecting rod (5) is provided with a first connecting head (4), the other end of the connecting rod is provided with a pipe wrench clamping head (6), and the pipe wrench clamping head (6) is used for fixing the steel bar; the end of a transmission shaft (101) of the speed reducing motor (1) is provided with a second connector (3), a first connector (4) is penetrated through a pin shaft (7) and is connected with the second connector (3) in a matched mode by the connecting rod (5) and the transmission shaft (101) of the speed reducing motor (1), the transmission shaft is driven to rotate when the speed reducing motor (1) is started, the connecting rod (5), the pipe wrench clamping head (6) and the steel bar rotate along with the transmission shaft, and the steel bar is screwed into the steel bar straight thread sleeve.
2. The electric connecting machine for the steel bar straight thread sleeve barrel of claim 1, wherein the speed governor (2) is connected with the speed reducing motor (1) in series, and the speed governor (2) is used for controlling the opening and closing of the speed reducing motor (1) and the adjustment of the rotating speed gear of the speed reducing motor (1).
3. The electric connector of the steel bar straight thread sleeve as claimed in claim 1, wherein the first connector (4) is obtained by extending a square projection outwards from the middle of the end of the connecting rod (5), and the middle of the square projection is provided with a mounting hole; the second connector (3) is obtained by slotting the middle part of the end head of the transmission shaft and is of a U-shaped opening structure, the size of a notch is matched with that of a square bump, connecting holes corresponding to the mounting holes are formed in the two side walls of the notch, and the square bump is inserted into the notch and is connected with the connecting holes through the mounting holes and the connecting holes by a pin shaft (7).
4. The electric connecting machine for the steel bar straight thread sleeve according to claim 1, wherein the first connecting head (4) and the second connecting head (3) have the same structure and respectively comprise a cylindrical body, one end of the cylindrical body is connected with the transmission shaft (101) or the connecting rod (5), the other end of the cylindrical body is symmetrically provided with two lugs (8), the middle part of each lug (8) is provided with a through hole (9), the two through holes (9) of the first connecting head (4) are provided with a long connecting shaft (10) in a matching manner, and each through hole (9) of the second connecting head (3) is provided with a short connecting shaft; be equipped with between two lugs (8) of first connector (4) and connect square (12), connect square (12) and go up wherein relative both sides and be equipped with logical slot hole (1201), blind hole (1202) have been seted up respectively to relative both sides in addition, connect the square and pass logical slot hole (1201) by long connecting axle (10) and set up between two lugs (8) of first connector (4), lug (8) on second connector (3) are through short connecting axle connection square (12), short connecting axle one end is inserted in blind hole (1202), the other end is located through-hole (9) of lug (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505055.6U CN209868423U (en) | 2019-04-15 | 2019-04-15 | Electric connecting machine for straight thread sleeve of steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505055.6U CN209868423U (en) | 2019-04-15 | 2019-04-15 | Electric connecting machine for straight thread sleeve of steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209868423U true CN209868423U (en) | 2019-12-31 |
Family
ID=68959993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920505055.6U Expired - Fee Related CN209868423U (en) | 2019-04-15 | 2019-04-15 | Electric connecting machine for straight thread sleeve of steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209868423U (en) |
-
2019
- 2019-04-15 CN CN201920505055.6U patent/CN209868423U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |