Perforating device is used in electric vehicle controller shell production
阅读说明:本技术 一种电动车控制器外壳生产用打孔装置 (Perforating device is used in electric vehicle controller shell production ) 是由 周风风 王园园 于 2019-12-10 设计创作,主要内容包括:本发明公开了一种电动车控制器外壳生产用打孔装置,包括支撑底座和安装在支撑底座上的支撑架,所述支撑底座的内部设挖有内腔,所述内腔上端通过两组轴承座转动安装有水平设置的传动杆,所述传动杆的两端呈螺纹相反的螺杆结构,中间呈滑杆结构,且螺杆结构的两端均套有传动配合的滑动块,圆杆结构上连接有带动其在内腔中转动的传动机构,所述滑动块的上端固定有竖直的支撑杆,该电动车控制器外壳生产用打孔装置,通过传动杆两端设呈两组螺纹相反的螺杆结构,能够由传动杆的转动,调节两组夹板的夹紧,提高对外壳固定的稳定性,同时可根据不同的外壳尺寸选用不同的夹板,并保证侧边钻孔时不会对夹板造成磨损。(The invention discloses a perforating device for producing an electric vehicle controller shell, which comprises a supporting base and a supporting frame arranged on the supporting base, wherein an inner cavity is dug in the supporting base, a horizontally arranged transmission rod is rotatably arranged at the upper end of the inner cavity through two groups of bearing seats, two ends of the transmission rod are in screw rod structures with opposite threads, the middle of the transmission rod is in a slide rod structure, two ends of each screw rod structure are respectively sleeved with a sliding block in transmission fit, a transmission mechanism for driving the circular rod structure to rotate in the inner cavity is connected onto the circular rod structure, a vertical support rod is fixed at the upper end of the sliding block, the perforating device for producing the electric vehicle controller shell can adjust the clamping of the two groups of clamping plates through the rotation of the transmission rod by arranging two groups of screw rod structures with opposite threads at two ends of the transmission rod, the stability for fixing the shell is, and the clamping plate is not abraded when the side edge is drilled.)
1. The utility model provides an electric vehicle controller shell perforating device for production, includes support base (1) and installs support frame (2) on supporting base (1), its characterized in that: an inner cavity (3) is dug in the supporting base (1), a horizontally arranged transmission rod (4) is rotatably installed at the upper end of the inner cavity (3) through two groups of bearing seats, two ends of the transmission rod (4) are of screw rod structures with opposite threads, the middle of the transmission rod structure is of a slide rod structure, two ends of each screw rod structure are respectively sleeved with a sliding block (5) in transmission fit, a transmission mechanism for driving the circular rod structure to rotate in the inner cavity (3) is connected onto each circular rod structure, vertical supporting rods (6) are fixed at the upper ends of the sliding blocks (5), L-shaped clamping plates (8) are respectively inserted into the two groups of the supporting rods (6), and a supporting assembly is further installed in the middle position of the upper end face of the supporting base (1) between the two groups;
the support frame (2) is U type frame column structure, sets up to electronic slide rail in the middle of the inside top of support frame (2), and installs sliding plate (14) of being connected with it transmission on the electronic slide rail, first electric putter (15) of vertical fixation with it is installed to the bottom of sliding plate (14), electric drill bit (16) that are used for drilling are installed to the bottom of first electric putter (15).
2. The punching device for producing the housing of the electric vehicle controller according to claim 1, wherein: the transmission mechanism comprises a driven gear (10) fixedly sleeved on a sliding rod structure of the transmission rod (4), a transmission motor (12) installed at the middle position of the bottom end of the inner cavity (3), a driving gear (11) sleeved on a machine shaft of the transmission motor (12) and a transmission toothed chain (13) for connecting the driven gear (10) and the driving gear (11) in a meshing transmission mode, wherein two ends of the transmission toothed chain (13) are respectively meshed with gear teeth of the driving gear (11) and the driven gear (10).
3. The punching device for producing the housing of the electric vehicle controller according to claim 1, wherein: the top end of the supporting rod (6) is downwards provided with a slot, the bottom end of the vertical end of the clamping plate (8) is downwards provided with an inserting rod (7) which is of an integrated structure and is matched in the slot, and the L-shaped inner side surfaces of the two groups of clamping plates (8) are all bonded with rubber pads (9) with a buffering effect.
4. The punching device for producing the housing of the electric vehicle controller according to claim 1, wherein: both sides of the upper end face of the supporting base (1) on the inner side of the supporting frame (2) are also provided with sliding grooves (17) which facilitate the sliding of the supporting rod (6), and the two groups of sliding grooves (17) are respectively communicated with the inside of the supporting frame (2) and the inner cavity (3).
5. The punching device for producing the housing of the electric vehicle controller according to claim 1, wherein: the supporting component comprises a second electric push rod (18) fixed on the supporting base (1), a spiral tube (19) sleeved at the top end of a piston rod of the second electric push rod (18) and a supporting plate (20) arranged above the spiral tube (19) and in threaded connection with the spiral tube.
6. The punching device for producing the housing of the electric vehicle controller according to claim 5, wherein: the upper end face of backup pad (20) has still opened draw-in groove (22) that three groups even interval set up, and backup pad (20) are gone up and have been placed the bottom and insert in draw-in groove (22) and be used for receiving receipts bits board (21) that are the L type of bits.
Technical Field
The invention belongs to the technical field of electric vehicle controller shell production, and particularly relates to a punching device for electric vehicle controller shell production.
Background
The electric vehicle controller is a core control device used for controlling starting, running, advancing and retreating, speed and stopping of a motor of the electric vehicle and other electronic devices of the electric vehicle, a shell is usually arranged outside the electric vehicle controller, the controller is prevented from being damaged by dust and is protected by the shell, and a punching device is needed to be used when punching is needed in the production process of the shell.
And current perforating device, as the perforating device is used in the production of the electric vehicle controller shell that the bulletin number is CN209491543U that authorizes, it is when pressing from both sides tightly the shell, press from both sides tightly and loosen through acting as go-between of spring, its stability is relatively poor leads to acting as go-between easily when taking place elastic deformation, causes the insecure of pressing from both sides tightly, when driling to the shell both sides simultaneously, it both had been operated inconveniently, simultaneously also easy to guarantee to link up the shell at the drill bit and take place to contradict with splint when having a perfect understanding the shell, cause the wearing and tearing to splint, influence the life-.
Disclosure of Invention
The invention aims to provide a punching device for producing an electric vehicle controller shell, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a punching device for producing an electric vehicle controller shell comprises a supporting base and a supporting frame installed on the supporting base, wherein an inner cavity is dug in the supporting base, a horizontally arranged transmission rod is rotatably installed at the upper end of the inner cavity through two groups of bearing seats, two ends of the transmission rod are of screw rod structures with opposite threads, the middle of the transmission rod is of a slide rod structure, two ends of the screw rod structure are respectively sleeved with a sliding block in transmission fit, a round rod structure is connected with a transmission mechanism for driving the round rod structure to rotate in the inner cavity, vertical supporting rods are fixed at the upper ends of the sliding blocks, L-shaped clamping plates are respectively inserted into the two groups of the supporting rods, and a supporting assembly is further installed in the middle position of the upper end face of the supporting;
the support frame is U type frame column structure, sets up to electronic slide rail in the middle of the inside top of support frame, and installs the sliding plate of being connected with its transmission on the electronic slide rail, the first electric putter of vertical fixation with it is installed to the bottom of sliding plate, the electric drill bit that is used for drilling is installed to first electric putter's bottom.
Preferably, the transmission mechanism comprises a driven gear fixedly sleeved on the transmission rod sliding rod structure, a transmission motor installed at the middle position of the bottom end of the inner cavity, a driving gear sleeved on a shaft of the transmission motor, and a transmission toothed chain for meshing and driving the driven gear and the driving gear, and two ends of the transmission toothed chain are respectively meshed with gear teeth of the driving gear and the driven gear.
Preferably, the top end of the supporting rod is provided with a slot downwards, the bottom end of the vertical end of the clamping plate is provided with an inserting rod which is of an integral structure and is matched with the clamping plate downwards in a protruding mode, and the inner side faces of the L shapes of the two groups of clamping plates are bonded with rubber pads with a buffering effect.
Preferably, the two sides of the upper end face of the supporting base on the inner side of the supporting frame are also provided with sliding grooves which facilitate the sliding of the supporting rod, and the two groups of sliding grooves are respectively communicated with the inner part and the inner cavity of the supporting frame.
Preferably, the supporting component comprises a second electric push rod fixed on the supporting base, a screwed pipe sleeved at the top end of a piston rod of the second electric push rod, and a supporting plate arranged above the screwed pipe and in threaded connection with the screwed pipe.
Preferably, the up end of backup pad has still opened the draw-in groove that three groups even interval set up, and place in the backup pad the bottom and insert in the draw-in groove and be used for receiving what be L type receipts bits board.
The invention has the technical effects and advantages that: according to the punching device for producing the electric vehicle controller shell, the transmission rod is arranged in the support base, the screw rod structures at two ends of the transmission rod are provided with the sliding blocks, the middle smooth structure is connected with the transmission mechanism, and the sliding blocks are connected with the clamping plates through the supporting rods, so that when the transmission rod is driven to rotate through the transmission mechanism, the sliding blocks can slide on the screw rod structures to drive the supporting plates and the clamping plates to move, the shell is clamped and fixed, and the clamping and fixing effects are better and more stable; splint insert in the backup pad through inserted bar detachable simultaneously, splint are L type structure, can install through the dismantlement to splint, different sizes splint are chooseed for use according to the difference of centre gripping shell size, and cooperation supporting component supports and the removal of electric drill bit on the support frame to the jack-up in the middle of the shell bottom, can conveniently drill the corner of shell, need not repositioning of shell position, and then improved the efficiency of punching, and the receipts bits board detachable slidable mounting that sets up is in the backup pad, both realize receiving the bits board and receive convenient clearance after the bits is accomplished, the while is also convenient for change not unidimensional receipts bits board according to the size of centre gripping shell.
Drawings
FIG. 1 is an internal vertical cross-sectional view of the present invention;
FIG. 2 is a schematic view of the supporting base structure of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
In the figure: the automatic chip collecting device comprises a supporting base 1, a supporting
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a perforating device for producing an electric vehicle controller shell as shown in figures 1-3, which comprises a supporting base 1 and a supporting
the
Specifically, the transmission mechanism comprises a driven
Specifically, the slot has been opened downwards on the top of
Specifically, the two sides of the upper end face of the supporting base 1 on the inner side of the supporting
Specifically, the supporting component comprises a second
It is specific, the draw-in
Specifically, in the use process, the punching device for producing the electric vehicle controller shell is characterized in that the
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
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