CN216324470U - Punching device is used in cross arm production - Google Patents
Punching device is used in cross arm production Download PDFInfo
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- CN216324470U CN216324470U CN202121604113.4U CN202121604113U CN216324470U CN 216324470 U CN216324470 U CN 216324470U CN 202121604113 U CN202121604113 U CN 202121604113U CN 216324470 U CN216324470 U CN 216324470U
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Abstract
The utility model discloses a punching device for cross arm production, which comprises a base, wherein the outer wall of the opposite side of the base is connected with the same door-shaped frame in a sliding manner, the outer wall of the bottom of the door-shaped frame is fixed with a lifting mechanism through a bolt, the outer wall of the bottom of the lifting mechanism is fixed with a punching assembly through a bolt, the outer wall of the top of the base is provided with a clamping groove, the inner wall of the bottom of the clamping groove is connected with a first clamping plate and a second clamping plate which are perpendicular to each other in a sliding manner, the outer wall of one side of each of the first clamping plate and the second clamping plate is fixed with a first sleeve through a bolt, and a first screw rod is inserted into each of the two first sleeves. According to the utility model, through the arrangement of the triangular prism, the circular cavity, the first spring and the transmission rod, the transmission connection between the triangular prism and the first screw rod can be disconnected by compressing the first spring after the second clamping plate is contacted with the cross arm, so that the damage of the cross arm caused by excessive clamping is avoided.
Description
Technical Field
The utility model relates to the technical field of cross arm production, in particular to a punching device for cross arm production.
Background
The cross arm is an important component in a tower, is used for installing insulators and hardware fittings to support a conducting wire and a lightning conductor and keep a certain safety distance according to regulations, is generally installed on an angle iron transversely fixed at the top of a telegraph pole, is provided with a porcelain bottle to support an overhead wire, and needs to be punched in the production process of the cross arm so as to facilitate the installation of a bracket of the electric wire, and a punching device for producing the cross arm is needed.
The punching device for cross arm production exists following shortcoming at present: for example, adjustment between punching intervals cannot be realized, punching equipment with different intervals often needs to be replaced for processing, so that production efficiency is reduced, in addition, a stable clamping function of cross arms with various sizes cannot be realized, damage to the cross arms can be caused in the punching process, and finally, a protection function in the process of clamping the cross arms cannot be realized, and damage to the cross arms can be caused due to excessive clamping.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a punching device for cross arm production.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a punching device for cross arm production comprises a base, wherein the outer wall of the opposite side of the base is connected with the same door-shaped frame in a sliding manner, the outer wall of the bottom of the door-shaped frame is fixed with a lifting mechanism through bolts, the outer wall of the bottom of the lifting mechanism is fixed with a punching assembly through bolts, the outer wall of the top of the base is provided with a clamping groove, one side of the clamping groove is connected with a first clamping plate in a sliding manner, the clamping groove is perpendicular to the inner wall of one side of the first clamping plate and is connected with a second clamping plate in a sliding manner, the outer walls of one sides of the first clamping plate and the second clamping plate are both fixed with first sleeves through bolts, the two first sleeves are both inserted with a first screw rod, a clutch assembly is arranged on the outer wall of one side of the first screw rod, which is close to the second clamping plate, the clutch assembly comprises a transmission rod inserted in the outer wall of one side of the first screw rod, and the outer wall of one side of the transmission rod is fixed with a triangular prism through bolts, the utility model discloses a lead screw, including first lead screw, drive plate, transmission line arc outer wall, first lead screw one side outer wall seted up with the triangular groove of triangular prism looks adaptation, first lead screw inside is close to triangular groove department and has seted up circular chamber, and circular chamber diameter is greater than the triangular prism, first lead screw one side outer wall rotates and is connected with the connection pad, and the transfer line passes connection pad one side outer wall, transfer line arc outer wall has the fixed plate through the bolt fastening, fixed plate and connection pad opposite side outer wall have same first spring through the bolt fastening, base one side outer wall rotates and is connected with the rotatory transmission assembly of first lead screw of drive.
Preferably, the outer wall of one side of the first clamping plate is inserted with the sleeve plate, the inner wall of one side of the first clamping plate is fixed with a second spring through a bolt, and the second spring and the outer wall of one side of the sleeve plate are fixed through a bolt.
Preferably, the punching assembly comprises a punching box fixed on the outer wall of the bottom of the lifting mechanism through bolts, and a punching machine is fixed on the inner wall of the bottom of the punching box through bolts.
Preferably, the transmission assembly comprises a transmission cap connected to the outer wall of one side of the base in a rotating mode, a fixing groove is formed in the outer wall of one side of the transmission cap, the outer wall of one side of the transmission cap and a transmission rod are fixed through bolts, the inner wall of one side of the base is connected with a transmission wheel in a rotating mode, the transmission wheel and the transmission rod are sleeved with the same transmission belt, the outer wall of the top of the transmission wheel is fixed with a transmission column through bolts, the outer wall of the top of the transmission column is fixed with a first bevel gear through bolts, the outer wall of one side of the first screw rod is close to the first clamping plate and is fixed with a second bevel gear through bolts, and the first bevel gear and the second bevel gear are meshed with each other.
Preferably, elevating system includes the lift box of fixing at door type frame bottom outer wall through the bolt fastening, lift box top inner wall is fixed with the electric telescopic handle that handstand set up through the bolt fastening, and electric telescopic handle passes lift box one side outer wall and punches a hole case top outer wall and passes through the bolt fastening.
Preferably, the lifting mechanism comprises a lifting box fixed on the outer wall of the bottom of the door-shaped frame through bolts, a motor is fixed on the inner wall of the top of the lifting box through bolts, a second sleeve is fixed on the outer wall of the top of the punching box through bolts, a second lead screw is inserted into the outer wall of the top of the second sleeve, and the second lead screw and an output shaft of the motor are fixed through bolts.
The utility model has the beneficial effects that:
1. this punching device is used in cross arm production through door type frame, elevating system, piercing press and the centre gripping groove that sets up, can realize that door type frame drives the piercing press along the gliding in-process of base and removes, realizes punching a hole random adjustment of interval, has improved production efficiency.
2. This punching device is used in cross arm production through first grip block, lagging, second grip block and the drive assembly who sets up, can realize horizontal and fore-and-aft synchronous centre gripping fixed to through the restriction of centre gripping groove to the cross arm raw materials, make the cross arm can be by firm centre gripping, can not cause the cross arm skew to lead to punching a hole the quality relatively poor and avoid the cross arm to damage at the in-process that punches a hole.
3. This punching device is used in cross arm production through triangular prism, circular chamber, first spring and the transfer line that sets up, can realize through compressing first spring after the second grip block contacts the cross arm for the disconnection is connected in the transmission between triangular prism and the first lead screw, has avoided the cross arm damage that the centre gripping fortune excessively leads to.
Drawings
Fig. 1 is a schematic perspective view of a punching apparatus for cross arm production according to an embodiment 1 of the present invention;
FIG. 2 is a schematic top sectional view of a punching apparatus for cross arm production according to embodiment 1 of the present invention;
FIG. 3 is a schematic partial sectional structural view of a first lead screw of a punching device for cross arm production in accordance with embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a lifting mechanism of a punching device for cross arm production in embodiment 1 of the present invention.
Fig. 5 is a schematic structural view of a lifting mechanism of a punching device for cross arm production in embodiment 2 of the present invention.
In the figure: the device comprises a base 1, a door-shaped frame 2, a punching box 3, a lifting box 4, a transmission cap 5, a first clamping plate 6, a sleeve plate 7, a second clamping plate 8, a first sleeve 9, a first screw rod 10, a connecting plate 11, a transmission rod 12, a fixed plate 13, a first spring 14, a transmission belt 15, a transmission column 16, a second spring 17, a circular cavity 18, a triangular prism 19, a punching machine 20, an electric telescopic rod 21, a second sleeve 22, a second screw rod 23 and a motor 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-4, a punching device for cross arm production comprises a base 1, the base 1 is connected with the same door-shaped frame 2 in a sliding manner from the outer wall of the opposite side, a lifting mechanism is fixed on the outer wall of the bottom of the door-shaped frame 2 through a bolt, the lifting mechanism comprises a lifting box 4 fixed on the outer wall of the bottom of the door-shaped frame 2 through a bolt, an electric telescopic rod 21 with an inverted structure is fixed on the inner wall of the top of the lifting box 4 through a bolt, the electric telescopic rod 21 penetrates through the outer wall of one side of the lifting box 4 and the outer wall of the top of the punching box 3 through a bolt, a punching component is fixed on the outer wall of the bottom of the lifting mechanism through a bolt, the punching component comprises a punching box 3 fixed on the outer wall of the bottom of the lifting mechanism through a bolt, a punching machine 20 is fixed on the inner wall of the bottom of the punching box 3 through a bolt, a clamping groove is arranged on the outer wall of the top of the base 1, a first clamping plate 6 is connected in a sliding manner, a second clamping plate 8 is connected on the inner wall of the clamping groove vertical to the side of the first clamping plate 6, a sleeve plate 7 is inserted into the outer wall of one side of the first clamping plate 6, a second spring 17 is fixed on the inner wall of one side of the first clamping plate 6 through a bolt, the second spring 17 and the outer wall of one side of the sleeve plate 7 are fixed through a bolt, first sleeves 9 are fixed on the outer walls of one sides of the first clamping plate 6 and the second clamping plate 8 through bolts, first screw rods 10 are inserted into the two first sleeves 9, a clutch assembly is arranged on the outer wall of one side of the first screw rod 10 close to the second clamping plate 8, the clutch assembly comprises a transmission rod 12 inserted into the outer wall of one side of the first screw rod 10, a triangular prism 19 is fixed on the outer wall of one side of the transmission rod 12 through a bolt, a triangular groove matched with the triangular prism 19 is formed on the outer wall of one side of the first screw rod 10, a circular cavity 18 is formed in the first screw rod 10 close to the triangular groove, the diameter of the circular cavity 18 is larger than that of the triangular prism 19, and a connecting disc 11 is rotatably connected on the outer wall of one side of the first screw rod 10, and the transmission rod 12 passes through the outer wall of one side of the connecting disc 11, the arc-shaped outer wall of the transmission rod 12 is fixed with a fixed plate 13 through a bolt, the same first spring 14 is fixed on the outer wall of the opposite side of the fixed plate 13 and the connecting disc 11 through a bolt, the outer wall of one side of the base 1 is rotatably connected with a transmission component for driving the first screw rod 10 to rotate, the transmission component comprises a transmission cap 5 rotatably connected on the outer wall of one side of the base 1, a fixed groove is arranged on the outer wall of one side of the transmission cap 5, the outer wall of one side of the transmission cap 5 and the transmission rod 12 are fixed through a bolt, the inner wall of one side of the base 1 is rotatably connected with a transmission wheel, the transmission wheel and the transmission rod 12 are sleeved with the same transmission belt 15, the outer wall of the top of the transmission wheel is fixed with a transmission column 16 through a bolt, the outer wall of the top of the transmission column 16 is fixed with a first bevel gear through a bolt, the outer wall of one side of the first screw rod 10 close to the first clamping plate 6 is fixed with a second bevel gear through a bolt, and the first conical gear and the second conical gear are meshed with each other, the punching machine 20 and the electric telescopic rod 21 are both connected with switches, and the switches are both connected with power lines.
The working principle is as follows: when the clamping device is used, the cross arm is placed in the clamping groove, the power device is fixedly connected with the fixing groove on the transmission cap 5, the transmission cap 5 is driven to rotate through the rotation of the power device, the transmission cap 5 drives the triangular prism 19 to rotate through the rotation of the transmission rod 12, the triangular prism 19 drives the first screw rod 10 to rotate through the triangular groove on the first screw rod 10 close to the second clamping plate 8, the movement of the second clamping plate 8 is realized through matching with the first sleeve 9, the first clamping plate 6 is extruded in the movement process of the second clamping plate 8, so that the sleeve plate 7 is contracted into the first clamping plate 6, the transmission rod 12 drives the first screw rod 10 close to the first clamping plate 6 to rotate through the transmission belt 15, the transmission wheel, the transmission column, the first conical gear and the second conical gear, the first sleeve 9 is matched to drive the first clamping plate 6 to move, after the second clamping plate 8 is contacted with the cross arm, the first lead screw 10 advances relative to the first sleeve 9, the first spring 14 is compressed, the triangular prism 19 enters the circular cavity 18, transmission is cut off, the second clamping plate 8 stops moving, damage to the cross arm is avoided, the power equipment is withdrawn when the first clamping plate 6 contacts the cross arm, the cross arm is completely held, then the switch of the electric telescopic rod 21 is switched on, the electric telescopic rod 21 drives the punching box 3 to descend, punching operation is carried out on the cross arm after the punching box 3 descends to a proper position, random adjustment of punching intervals can be achieved by moving the door type frame 2, and punching operation can be carried out according to different requirements.
Example 2
Referring to fig. 1-3 and 5, a punching device for cross arm production comprises a base 1, wherein the outer wall of the opposite side of the base 1 is slidably connected with the same door-shaped frame 2, the outer wall of the bottom of the door-shaped frame 2 is fixed with a lifting mechanism through a bolt, the lifting mechanism comprises a lifting box 4 fixed on the outer wall of the bottom of the door-shaped frame 2 through a bolt, the inner wall of the top of the lifting box 4 is fixed with a motor 24 through a bolt, the outer wall of the top of the punching box 3 is fixed with a second sleeve 22 through a bolt, the outer wall of the top of the second sleeve 22 is inserted with a second lead screw 23, the second lead screw 23 is fixed with the output shaft of the motor 24 through a bolt, the outer wall of the bottom of the lifting mechanism is fixed with a punching assembly through a bolt, the punching assembly comprises a punching box 3 fixed on the outer wall of the bottom of the lifting mechanism through a bolt, the inner wall of the bottom of the punching box 3 is fixed with a punching machine 20 through a bolt, the outer wall of the top of the base 1 is provided with a clamping groove, a first clamping plate 6 is connected to one side of the clamping groove in a sliding manner, a second clamping plate 8 is connected to the clamping groove in a sliding manner and is perpendicular to the inner wall of one side of the first clamping plate 6, a sleeve plate 7 is inserted into the outer wall of one side of the first clamping plate 6, a second spring 17 is fixed to the inner wall of one side of the first clamping plate 6 through a bolt, the second spring 17 and the outer wall of one side of the sleeve plate 7 are fixed through a bolt, first sleeves 9 are fixed to the outer walls of one sides of the first clamping plate 6 and the second clamping plate 8 through bolts, first screw rods 10 are inserted into the two first sleeves 9, a clutch assembly is arranged on the outer wall of one side of each first screw rod 10 close to the second clamping plate 8 and comprises a transmission rod 12 inserted into the outer wall of one side of the first screw rod 10, triangular blocks 19 are fixed to the outer wall of one side of the transmission rod 12 through a bolt, triangular grooves matched with the triangular blocks 19 are formed in the outer wall of one side of the first screw rod 10, a circular cavity 18 is formed in the first screw rod 10 close to the triangular grooves, and the diameter of the round cavity 18 is larger than that of the triangular prism 19, the outer wall of one side of the first screw rod 10 is rotatably connected with a connecting disc 11, the transmission rod 12 penetrates through the outer wall of one side of the connecting disc 11, the arc-shaped outer wall of the transmission rod 12 is fixed with a fixing plate 13 through a bolt, the same first spring 14 is fixed on the outer wall of the opposite side of the fixing plate 13 and the connecting disc 11 through a bolt, the outer wall of one side of the base 1 is rotatably connected with a transmission assembly which drives the first screw rod 10 to rotate, the transmission assembly comprises a transmission cap 5 which is rotatably connected with the outer wall of one side of the base 1, the outer wall of one side of the transmission cap 5 is provided with a fixing groove, the outer wall of one side of the transmission cap 5 and the transmission rod 12 are fixed through a bolt, the inner wall of one side of the base 1 is rotatably connected with a transmission wheel, the transmission wheel and the transmission rod 12 are sleeved with the same transmission belt 15, the outer wall of the top of the transmission wheel is fixed with a transmission column 16 through a bolt, a second bevel gear is fixed on the outer wall of one side of the first screw rod 10 close to the first clamping plate 6 through bolts, the first bevel gear is meshed with the second bevel gear, the punching machine 20 and the motor 24 are both connected with a switch, and the switch is both connected with a power line.
The working principle is as follows: when the clamping device is used, the cross arm is placed in the clamping groove, the power device is fixedly connected with the fixing groove on the transmission cap 5, the transmission cap 5 is driven to rotate through the rotation of the power device, the transmission cap 5 drives the triangular prism 19 to rotate through the rotation of the transmission rod 12, the triangular prism 19 drives the first screw rod 10 to rotate through the triangular groove on the first screw rod 10 close to the second clamping plate 8, the movement of the second clamping plate 8 is realized through matching with the first sleeve 9, the first clamping plate 6 is extruded in the movement process of the second clamping plate 8, so that the sleeve plate 7 is contracted into the first clamping plate 6, the transmission rod 12 drives the first screw rod 10 close to the first clamping plate 6 to rotate through the transmission belt 15, the transmission wheel, the transmission column, the first conical gear and the second conical gear, the first sleeve 9 is matched to drive the first clamping plate 6 to move, after the second clamping plate 8 is contacted with the cross arm, the first screw rod 10 advances relative to the first sleeve 9, the first spring 14 is compressed, the triangular prism 19 enters the circular cavity 18, transmission is cut off, the second clamping plate 8 stops moving, damage to the cross arm is avoided, the power equipment is withdrawn when the first clamping plate 6 contacts the cross arm, the cross arm is completely held, then a power supply of the motor 24 is switched on, the motor 24 drives the second screw rod 23 to rotate, the second screw rod 23 and the second sleeve drive the punching box 3 to descend, punching operation is carried out on the cross arm after the punching box 3 descends to a proper position, random adjustment of punching intervals can be achieved through moving the door-shaped frame, and punching operation can be carried out according to different requirements.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A punching device for cross arm production comprises a base (1) and is characterized in that the outer wall of the opposite side of the base (1) is connected with the same door-shaped frame (2) in a sliding manner, the outer wall of the bottom of the door-shaped frame (2) is fixedly provided with a lifting mechanism through bolts, the outer wall of the bottom of the lifting mechanism is fixedly provided with a punching assembly through bolts, the outer wall of the top of the base (1) is provided with a clamping groove, one side of the clamping groove is connected with a first clamping plate (6) in a sliding manner, the inner wall of the clamping groove, which is vertical to one side of the first clamping plate (6), is connected with a second clamping plate (8) in a sliding manner, the outer walls of one sides of the first clamping plate (6) and the second clamping plate (8) are fixedly provided with first sleeves (9) through bolts, the first sleeves (9) are inserted with first screw rods (10), and the outer wall of one side of the first screw rods (10), which is close to the second clamping plate (8), is provided with a clutch assembly, the clutch component comprises a transmission rod (12) inserted in the outer wall of one side of the first screw rod (10), the outer wall of one side of the transmission rod (12) is fixed with a triangular prism block (19) through a bolt, the outer wall of one side of the first screw rod (10) is provided with a triangular groove matched with the triangular prism block (19), a round cavity (18) is arranged in the first screw rod (10) near the triangular groove, the diameter of the circular cavity (18) is larger than that of the triangular prism (19), the outer wall of one side of the first screw rod (10) is rotatably connected with a connecting disc (11), the transmission rod (12) penetrates through the outer wall of one side of the connecting disc (11), a fixing plate (13) is fixed on the arc-shaped outer wall of the transmission rod (12) through a bolt, the outer wall of the opposite side of the fixed plate (13) and the connecting disc (11) is fixed with the same first spring (14) through a bolt, the outer wall of one side of the base (1) is rotatably connected with a transmission assembly for driving the first screw rod (10) to rotate.
2. A punching apparatus for cross arm production according to claim 1, wherein a sleeve plate (7) is inserted into an outer wall of one side of the first clamping plate (6), a second spring (17) is fixed to an inner wall of one side of the first clamping plate (6) by a bolt, and the second spring (17) and an outer wall of one side of the sleeve plate (7) are fixed by a bolt.
3. A punching apparatus for cross arm production according to claim 1, wherein the punching assembly comprises a punching box (3) fixed to the outer wall of the bottom of the lifting mechanism by bolts, and a punching machine (20) fixed to the inner wall of the bottom of the punching box (3) by bolts.
4. A punching device for cross arm production according to claim 3, characterized in that the transmission component comprises a transmission cap (5) rotatably connected to the outer wall of one side of the base (1), the outer wall of one side of the transmission cap (5) is provided with a fixed groove, the outer wall of one side of the transmission cap (5) is fixed with the transmission rod (12) through a bolt, a driving wheel is rotatably connected with the inner wall of one side of the base (1), the same driving belt (15) is sleeved on the driving wheel and the driving rod (12), the outer wall of the top of the driving wheel is fixedly provided with a driving column (16) through a bolt, the outer wall of the top of the driving column (16) is fixedly provided with a first bevel gear through a bolt, the outer wall of one side of the first screw rod (10) close to the first clamping plate (6) is fixedly provided with a second bevel gear through a bolt, and the first bevel gear and the second bevel gear are meshed with each other.
5. A punching device for cross arm production according to claim 4, characterized in that the lifting mechanism comprises a lifting box (4) fixed on the outer wall of the bottom of the door frame (2) through bolts, the inner wall of the top of the lifting box (4) is fixed with an electric telescopic rod (21) in an inverted arrangement through bolts, and the electric telescopic rod (21) penetrates through the outer wall of one side of the lifting box (4) and the outer wall of the top of the punching box (3) and is fixed through bolts.
6. A punching device for cross arm production according to claim 4, characterized in that the lifting mechanism comprises a lifting box (4) fixed on the outer wall of the bottom of the door frame (2) through bolts, the inner wall of the top of the lifting box (4) is fixed with a motor (24) through bolts, the outer wall of the top of the punching box (3) is fixed with a second sleeve (22) through bolts, the outer wall of the top of the second sleeve (22) is inserted with a second screw rod (23), and the second screw rod (23) and the output shaft of the motor (24) are fixed through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121604113.4U CN216324470U (en) | 2021-07-15 | 2021-07-15 | Punching device is used in cross arm production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121604113.4U CN216324470U (en) | 2021-07-15 | 2021-07-15 | Punching device is used in cross arm production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216324470U true CN216324470U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121604113.4U Active CN216324470U (en) | 2021-07-15 | 2021-07-15 | Punching device is used in cross arm production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216324470U (en) |
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2021
- 2021-07-15 CN CN202121604113.4U patent/CN216324470U/en active Active
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