CN211137398U

CN211137398U - Accounting document perforating device with quick adjustment locate function

Info

Publication number: CN211137398U
Application number: CN201922065168.1U
Authority: CN
Inventors: 黄辰渊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-31
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses an accounting document perforating device with quick positioning adjustment function, which comprises a base, wherein the upper end surface of the base is bilaterally symmetrical and provided with a support plate, the side wall close to the support plate is provided with a lifting mechanism, the base is bilaterally symmetrical and provided with a through hole, a T-shaped column is movably penetrated in the through hole, one end of the T-shaped column is provided with a workbench and is positioned at the upper end of the base, the workbench is provided with a plurality of binding holes with equal distance, a spring is arranged between the workbench and the base and sleeved on the T-shaped column, the rear side of the upper end surface of the base is provided with a baffle, the front end surface of the baffle is provided with a first flat plate in a sliding way, the lower end surface of the first flat plate is bilaterally symmetrical and provided with a support column, the lower end of the support column is provided with a second flat plate, the problem that the spacing, and meanwhile, the upper and lower positioning adjustment can not be carried out according to the thickness of the accounting document.

Description

Accounting document perforating device with quick adjustment locate function

Technical Field

The utility model relates to an accounting official working instrument technical field, concrete field is an accounting document perforating device with quick adjustment locate function.

Background

Accounting is mainly based on money, accounting is mainly based on vouchers, and by means of a special technical method, comprehensive, continuous and systematic accounting and supervision are performed on capital movement of a certain unit, accounting information is provided for relevant aspects, operation management is participated in, and economic management activities for improving economic benefits are achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accounting document perforating device with quick adjustment locate function to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an accounting document perforating device with a rapid adjusting and positioning function comprises a base, wherein supporting plates are symmetrically arranged on the left and right sides of the upper end face of the base, a lifting mechanism is arranged on the side wall, close to the supporting plates, of the supporting plates, through holes are symmetrically arranged on the left and right sides of the base, T-shaped columns penetrate through the through holes in a movable mode, a workbench is arranged at one ends of the T-shaped columns and located at the upper end of the base, a plurality of equidistant binding holes are formed in the workbench, springs are arranged between the workbench and the base and sleeved on the T-shaped columns, a baffle is arranged on the rear side of the upper end face of the base, a first flat plate is arranged on the front end face of the baffle in a sliding mode, supporting columns are symmetrically arranged on the left and right side of the lower end face of the first flat plate, a second flat plate is arranged on the lower end face of the supporting columns, the lower end face of the first flat plate is provided with a transverse slide way, the inside of the transverse slide way is symmetrically provided with an electric slider in a sliding manner, the lower end of the electric slider is provided with vertical plates, the vertical plates are all rotatably penetrated through and provided with a rotating shaft, the pillar on the right side is provided with a first motor, the output end of the first motor is connected with the right end of the rotating shaft, the side walls of the two sides, close to the vertical plates, are provided with annular grooves, the rotating shaft is symmetrically provided with cranks, the side walls of the two sides, far away from the cranks, are symmetrically provided with push rods, one end of each push rod is rotatably connected with the annular groove, the side walls of the two sides, close to the cranks, are respectively hinged with a first connecting rod, one end of each first connecting rod movably penetrates through the second flat plate and is hinged with the upper end of a cylinder, the second flat plate, the front end face upside of baffle is equipped with first button and second button first button and first motor are connected, the second button is connected with electronic slider, first button and second button all are connected with external power.

Preferably, the lower end surface of the base is provided with an anti-slip rubber sleeve.

Preferably, the upper end face of the workbench is provided with a rubber gasket.

Preferably, the cross-sectional shape of the T-shaped column is circular.

Preferably, a reinforcing rib is arranged between the lower side of the front end face of the baffle and the base.

Preferably, the lifting mechanism comprises a fixed rod, a first pulley, a second pulley, a chain winding reel, a traction chain, a second motor and a second fixed plate, a fixed rod is arranged between the side walls close to the supporting plates, a second pulley and a first pulley are rotatably arranged on the fixed rod from left to right, a second fixed plate is arranged at the lower end of the right side wall of the supporting plate on the left side, a second motor is arranged on the second fixing plate, the output end of the second motor is connected with the chain winding reel, a traction chain is wound on the chain-collecting reel and is in transmission connection with the pulley groove of the first pulley through the second pulley, one end of the traction chain far away from the chain winding reel is fixedly connected with the upper end face of the first flat plate, a third button is arranged on the upper side of the front end face of the baffle and connected with a second motor, and the third button is connected with an external power supply.

Preferably, elevating system includes first fixed plate, second connecting rod, third connecting rod, push pedal, threaded rod, support and handle, fixed mounting has first fixed plate between the lateral wall that the backup pad is close to mutually, the lower extreme of first fixed plate is personally submitted the quadrangle and is equipped with the support, all articulated second connecting rod that is connected with on the support, the one end of second connecting rod is all articulated to be connected with the second connecting rod, the one end of third connecting rod all with first dull and stereotyped upper end articulated connection, the homonymy around all rotate between the second connecting rod and install the push pedal, equal screw thread rotation is connected with the threaded rod in the push pedal, the right-hand member of threaded rod just rotates and runs through the backup pad and installs the handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an accounting document perforating device with quick adjustment locate function, be equipped with the pivot, the crank, first connecting rod, hollow cylinder, cylinder and drill bit, drive articulate rotation through the pivot, first connecting rod is driving the cylinder along hollow cylinder up-and-down motion, it punches to accounting document to have realized the drill bit, be equipped with electric slider, cross slide and push rod, electric slider is along the cross slide motion, promote articulate motion through the push rod, the left and right sides adjustment of drill bit has been realized, be equipped with elevating system, the location adjustment to the upper and lower position of drill bit has been realized, the unable interval between two holes of regulation of present stage puncher has been solved, unable accurate location punching, the problem of location adjustment about can not be according to accounting document's thickness simultaneously.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

fig. 2 is a schematic left-side sectional structure of the present invention;

fig. 3 is a schematic left side view structure diagram of the present invention;

fig. 4 is a left side view structural diagram of the vertical plate of the present invention;

fig. 5 is a schematic front view of the lifting mechanism in embodiment 1 of the present invention;

fig. 6 is a schematic front view of a lifting mechanism according to embodiment 2 of the present invention;

fig. 7 is a schematic left-side sectional view of a lifting mechanism in embodiment 2 of the present invention.

In the figure: 1-base, 2-supporting plate, 3-lifting mechanism, 31-fixed rod, 32-first pulley, 33-second pulley, 34-chain-retracting reel, 35-traction chain, 36-second motor, 37-second fixed plate, 310-first fixed plate, 311-second connecting rod, 312-third connecting rod, 313-push plate, 314-threaded rod, 315-bracket, 316-handle, 4-through hole, 5-T-shaped column, 6-workbench, 7-binding hole, 8-baffle, 9-first flat plate, 10-support, 11-transverse slideway, 12-electric slider, 13-vertical plate, 14-rotating shaft, 15-first motor, 16-annular groove, 17-crank, 18-push rod, 19-first link, 20-second plate, 21-hollow cylinder, 22-cylinder, 23-hole bit, 24-spring, 25-first button, 26-second button, 27-third button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, embodiment 1: the utility model provides a technical scheme: an accounting document perforating device with a rapid adjusting and positioning function, please refer to fig. 1, which comprises a base 1, wherein the base 1 is used for placing the whole device more stably, a supporting plate 2 is arranged on the upper end surface of the base 1 in bilateral symmetry, a lifting mechanism 3 is arranged on the side wall close to the supporting plate 2, the lifting mechanism 3 realizes that a perforating drill bit 23 can be adjusted according to accounting documents with different thicknesses, the positioning is accurate and rapid, a through hole 4 is arranged on the base 1 in bilateral symmetry, the through hole 4 is movably penetrated through a T-shaped column 5, one end of the T-shaped column 5 is provided with a workbench 6 and is positioned at the upper end of the base 1, a plurality of equidistant binding holes 7 are arranged on the workbench 6, a spring 24 is arranged between the workbench 6 and the base 1, the spring 24 is sleeved on the T-shaped column 5, when the perforating drill bit 23 perforates the accounting documents, due to the action of the spring 24, the working table 6 can move downwards, the spring has a buffering effect and cannot directly damage accounting documents, the baffle 8 is installed on the rear side of the upper end face of the base 1, the baffle 8 can enable the first flat plate 9 to move up and down along the front end face of the baffle 8, the front end face of the baffle 8 is provided with the first flat plate 9 in a sliding manner, the lower end face of the first flat plate 9 is provided with support columns 10 in a bilateral symmetry manner, the lower end of the support column 10 is provided with the second flat plate 20, the second flat plate 20 is used for fixedly installing a hollow cylinder 21, the lower end face of the second flat plate 20 is provided with the hollow cylinder 21 in a bilateral symmetry manner, the hollow cylinder 21 is provided with a cylinder 22 in a sliding manner, please refer to fig. 3, the lower end face of the first flat plate 9 is provided with a transverse slide 11, the transverse slide 11 is provided with electric sliders 12 in a bilateral symmetry manner, so that the electric sliders 12 can, the lower end of the electric sliding block 12 is provided with vertical plates 13, the vertical plates 13 are provided with rotating shafts 14 in a penetrating manner, the pillars 10 on the right side are provided with first motors 15, the first motors 15 provide rotating force for the rotating shafts 14, the output ends of the first motors 15 are connected with the right ends of the rotating shafts 14, please refer to fig. 4, the side walls, close to the vertical plates 13, on the two sides are provided with annular grooves 16, the rotating shafts 14 are provided with cranks 17 in a bilateral symmetry manner, the rotating shafts 14 are in a spline shape, the side walls, far away from the cranks 17, on the two sides are provided with push rods 18 in an up-and-down symmetry manner, one ends of the push rods 18 are connected with the annular grooves 16 in a rotating manner, when the electric sliding block 12 moves left and right along the transverse slide 11, the push rods 18 on the vertical plates 13 pull or push the cranks 17 to move left and, one end of the first connecting rod 19 movably penetrates through the upper ends of the second flat plate 20 and the cylinder 22 to be connected in a hinged mode, a square hole for the first connecting rod 19 to move is formed in the second flat plate 20, a punching drill bit 23 is installed at the lower end of the cylinder 22, the first connecting rod 19 is driven to move by rotation of the crank 17, the cylinder 22 is driven by the first connecting rod to move up and down along the hollow cylinder 1, up-and-down positioning adjustment of the punching drill bit 23 is achieved, a first button 25 and a second button 26 are arranged on the upper side of the front end face of the baffle 8, the first button 25 is connected with the first motor 15, the second button 26 is connected with the electric sliding block 12, and the first button 25 and the second button 26 are connected with an external power source.

Particularly, the lower terminal surface of base 1 is equipped with anti-skidding rubber sleeve, places on the desktop can antiskid.

Specifically, the up end of workstation 6 is equipped with the rubber gasket, protects the accounting document.

Specifically, the cross-sectional shape of the T-shaped column 5 is circular.

Specifically, a reinforcing rib is arranged between the lower side of the front end face of the baffle plate 8 and the base 1, so that the strength of the device is increased.

Specifically, the lifting mechanism 3 includes a fixing rod 31, a first pulley 32, a second pulley 33, a chain winding reel 34, a traction chain 35, a second motor 36 and a second fixing plate 37, the fixing rod 31 is installed between the side walls of the support plates 2 close to each other, the fixing rod 31 is used for fixing and supporting, the second pulley 33 and the first pulley 32 are installed on the fixing rod 31 in a rotating manner from left to right, the second fixing plate 37 is installed at the lower end of the right side wall of the left support plate 2, the second motor 36 is installed on the second fixing plate 37, the second motor 36 provides power for the first plate 9 to move up and down, the output end of the second motor 36 is connected with the chain winding reel 34, the chain winding reel 34 is used for winding the traction chain 35, the traction chain 35 is wound on the chain winding reel 34, the traction chain 35 is in transmission connection with the pulley groove of the first pulley 32 through the second pulley 33 in turn, one end of the traction chain 35, which is far away from the chain winding reel 34, is fixedly connected with the upper end face of the first flat plate 9, the first flat plate 9 is driven to move up and down through winding and unwinding the traction chain 35 by the chain winding reel 34, the upper position and the lower position of the drilling bit 23 are adjusted, a third button 27 is arranged on the upper side of the front end face of the baffle plate 8, the third button 27 is connected with a second motor 36, and the third button 27 is connected with an external power supply.

The working principle is as follows: the utility model relates to an accounting document perforating device with a rapid adjusting and positioning function, when the device is used, the device is placed on a table top, the third button 27 is operated, the second motor 36 drives the chain winding reel 34 to wind and unwind the traction chain 35, the first plate 9 is adjusted to move up and down through the second pulley 33 and the first pulley 32, according to accounting document's thickness, thereby the upper and lower position of hole drill 23 has been adjusted, operation second button 26, the side-to-side motion of electronic slider 12, the motion of crank 17 has been promoted, the position about hole drill 23 has been adjusted, not only the location is accurate and the location is quick, operate first button 25, first motor 15 drives pivot 14 and rotates, pivot 14 drives crank 17 and rotates, crank 17 drives first connecting rod 19 and rotates, first connecting rod 19 is driving cylinder 22 and is moving along hollow cylinder 21 up-and-down, realize that hole drill 23 punches to accounting document.

Referring to fig. 6 to 7, embodiment 2: the difference between this embodiment and embodiment 1 is that the lifting mechanism 3 includes a first fixing plate 310, a second connecting rod 311, a third connecting rod 312, a push plate 313, a threaded rod 314, a bracket 315, and a handle 316, and the structure not mentioned in this embodiment is described in embodiment 1.

In this embodiment fixed mounting has first fixed plate 310 between the lateral wall that backup pad 2 is close to mutually, the lower extreme of first fixed plate 310 is personally submitted the quadrangle and is equipped with support 315, all articulated second connecting rod 311 that is connected with on the support 315, the one end of second connecting rod 311 is all articulated to be connected with second connecting rod 311, the one end of third connecting rod 312 is all articulated with the upper end of first flat board 9 and is connected around homonymy all rotate between the second connecting rod 311 and install push pedal 313, equal screw thread rotation is connected with threaded rod 314 on the push pedal 313, the right-hand member of threaded rod 314 just rotates and runs through backup pad 2 and install handle 316, and handle 316 rotates threaded rod 313, drives second connecting rod 311 and third connecting rod 312 motion promptly to realize the upper and lower positioning adjustment of hole drill bit 23.

The working principle is as follows: the utility model relates to an accounting document perforating device with quick adjustment locate function, drive threaded rod 314 through manual twist grip 316 and rotate in this embodiment, the external screw thread of threaded rod 314 and the interior screw-thread fit of push rod 313 rotate, push rod 313 is driving second connecting rod 311 and is rotating, second connecting rod 311 is driving third connecting rod 312 and is rotating, thereby third connecting rod 312 is driving first flat board 9 up-and-down motion, realized the positioning adjustment to the upper and lower position of drill bit 23, the principle that does not mention in this embodiment please refer to embodiment 1's description.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an accounting document perforating device with quick adjustment locate function, includes base (1), its characterized in that: the upper end face bilateral symmetry of base (1) is equipped with backup pad (2), install elevating system (3) on the lateral wall that backup pad (2) is close to mutually, bilateral symmetry is equipped with through-hole (4) on base (1), through-hole (4) internalization runs through T shape post (5), workstation (6) and the upper end that is located base (1) are installed to the one end of T shape post (5), be equipped with equidistant a plurality of on workstation (6) and bind hole (7), be equipped with spring (24) between workstation (6) and base (1), spring (24) cover is on T shape post (5), baffle (8) are installed to the upper end face rear side of base (1), the preceding terminal surface of baffle (8) slides and is equipped with first flat board (9), the lower terminal surface bilateral symmetry of first flat board (9) is equipped with pillar (10), second flat board (20) is installed to the lower extreme of pillar (10), the lower end face bilateral symmetry of the second flat plate (20) is provided with a hollow cylinder (21), a cylinder (22) is arranged in the hollow cylinder (21) in a sliding manner, a transverse slide way (11) is arranged on the lower end face of the first flat plate (9), an electric slider (12) is arranged in the transverse slide way (11) in a bilateral symmetry sliding manner, vertical plates (13) are arranged at the lower ends of the electric sliders (12), a rotating shaft (14) penetrates through the vertical plates (13) in a rotating manner, a first motor (15) is arranged on the strut (10) on the right side, the output end of the first motor (15) is connected with the right end of the rotating shaft (14), annular grooves (16) are arranged on the side walls, close to the vertical plates (13), of the two sides, cranks (17) are arranged on the rotating shaft (14) in the bilateral symmetry manner, push rods (18) are arranged on the side walls, the one end of push rod (18) all rotates and annular groove (16) is connected, both sides crank (17) are close to on the lateral wall all articulated first connecting rod (19) of being connected, the one end activity of first connecting rod (19) runs through the articulated connection of upper end of second flat board (20) and cylinder (22), open the square hole that has first connecting rod (19) motion on the second flat board (20), drill bit (23) are installed to the lower extreme of cylinder (22), the preceding terminal surface upside of baffle (8) is equipped with first button (25) and second button (26) first button (25) and first motor (15) are connected, second button (26) and electronic slider (12) are connected, first button (25) and second button (26) all are connected with external power supply.

2. The perforating device for accounting documents with the function of fast adjustment and positioning as claimed in claim 1, wherein: the lower end face of the base (1) is provided with an anti-slip rubber sleeve.

3. The perforating device for accounting documents with the function of fast adjustment and positioning as claimed in claim 1, wherein: the upper end surface of the workbench (6) is provided with a rubber gasket.

4. The perforating device for accounting documents with the function of fast adjustment and positioning as claimed in claim 1, wherein: the cross section of the T-shaped column (5) is circular.

5. The perforating device for accounting documents with the function of fast adjustment and positioning as claimed in claim 1, wherein: and reinforcing ribs are arranged between the lower side of the front end face of the baffle (8) and the base (1).

6. The perforating device for accounting documents with the function of fast adjustment and positioning as claimed in claim 1, wherein: the lifting mechanism (3) comprises a fixing rod (31), a first pulley (32), a second pulley (33), a chain winding reel (34), a traction chain (35), a second motor (36) and a second fixing plate (37), the fixing rod (31) is installed between the side walls, close to each other, of the supporting plate (2), the fixing rod (31) is installed with the second pulley (33) and the first pulley (32) in a rotating mode from left to right, the second fixing plate (37) is installed at the lower end of the right side wall of the supporting plate (2) on the left side, the second motor (36) is installed on the second fixing plate (37), the output end of the second motor (36) is connected with the chain winding reel (34), the traction chain (35) is wound on the chain winding reel (34), and the traction chain (35) is connected through the wheel groove transmission of the second pulley (33) and the first pulley (32) in a sequential mode, one end of the chain winding reel (34) and the upper end face of the first flat plate (9) are far away from the traction chain (35), a third button (27) is arranged on the upper side of the front end face of the baffle plate (8), the third button (27) is connected with a second motor (36), and the third button (27) is connected with an external power supply.

7. The perforating device for accounting documents with the function of fast adjustment and positioning as claimed in claim 1, wherein: the lifting mechanism (3) comprises a first fixing plate (310), a second connecting rod (311), a third connecting rod (312), a push plate (313), a threaded rod (314), a bracket (315) and a handle (316), a first fixing plate (310) is fixedly arranged between the side walls of the supporting plate (2) close to each other, a bracket (315) is arranged on the lower end surface of the first fixing plate (310) in a quadrangular shape, the brackets (315) are hinged with second connecting rods (311), one end of each second connecting rod (311) is hinged with a second connecting rod (311), one end of the third connecting rod (312) is hinged with the upper end of the first plate (9), push plates (313) are rotatably arranged between the second connecting rods (311) on the same front and back sides, all the threads on the push plate (313) are rotatably connected with a threaded rod (314), and the right end of the threaded rod (314) is rotatably penetrated through the support plate (2) to be provided with a handle (316).