CN209918943U

CN209918943U - Bench drill for conveniently drilling chain wheel

Info

Publication number: CN209918943U
Application number: CN201920668886.5U
Authority: CN
Inventors: 曹克成
Original assignee: Wujiang Yundong Chain Wheel Manufacturing Co Ltd
Current assignee: Wujiang Yundong Chain Wheel Manufacturing Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-01-10
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a conveniently bore a hole and use bench drill to sprocket, including base, fixed block and montant, the front surface intermediate position slidable mounting of base has the drawer, the inboard at the dust catcher is installed to the fixed block, magnet is installed to the inboard block of fixed block, the montant all has the installation at both ends about the base upper surface, the top position of montant runs through installs the horizontal pole, the dust board that hides is all installed at both ends around the inboard of montant, the connecting rod is installed to the inboard block of spacing groove, and the intermediate position of connecting rod installs the bench drill, the internal surface bottom position welding of horizontal pole installs the clamp splice, and the outside of clamp splice installs first electric telescopic handle, the rear side welding of montant is installed second electric telescopic handle. This convenient for to sprocket drill not only is convenient for process, can avoid the sprocket to drop at the in-process of processing moreover, still is convenient for retrieve metal debris.

Description

Bench drill for conveniently drilling chain wheel

Technical Field

The utility model relates to a sprocket processing technology field specifically is a convenient bench drill for drilling to the sprocket.

Background

The bench drill is very important for fixing the chain wheel in the process of machining the chain wheel, once the chain wheel falls off, the life safety of an operator is affected, the function of the conventional device is single, the conventional device only has the function of machining the chain wheel, and meanwhile, the operating environment of the conventional device is quite bad for operators;

at present commonly used counter drill for driling to sprocket not only is not convenient for process, can not avoid the sprocket to drop at the in-process of processing moreover, still is not convenient for retrieve the metal piece, consequently, we propose a convenience and bore counter drill for sprocket to in solving the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient bench drill for drilling to sprocket to solve the present bench drill for drilling to the sprocket that above-mentioned background art provided commonly used not only be not convenient for process, can not avoid the sprocket to drop at the in-process of processing moreover, still be not convenient for carry out the problem of retrieving to metal debris.

In order to achieve the above object, the utility model provides a following technical scheme: a bench drill for conveniently drilling a chain wheel comprises a base, a fixing block and a vertical rod, wherein a drawer is slidably installed in the middle position of the front surface of the base, dust collectors are installed at the left end and the right end of the inner portion of the base in a welded mode, the fixing block is installed on the inner side of each dust collector, a pressing plate penetrates through the inner side of the fixing block, a first spring is connected to the bottom of the pressing plate, magnets are installed on the inner side of the fixing block in a clamped mode, the vertical rod is installed at the left end and the right end of the upper surface of the base, a limiting groove is formed in the inner surface of the vertical rod, a cross rod penetrates through the top end of the vertical rod, a second spring is connected to the outer side of the cross rod, dust shielding plates are installed at the front end and the rear end of the inner side of the vertical rod, a connecting rod is, and a first electric telescopic rod is installed on the outer side of the clamping block, and a second electric telescopic rod is installed on the rear side of the vertical rod in a welding mode.

Preferably, a disassembly structure is formed between the magnet and the pressing plate, the pressing plate is of an elastic structure, and the pressing plate is L-shaped.

Preferably, the vertical rod forms a front-back sliding structure on the upper surface of the base through a second electric telescopic rod, and a lifting structure is formed between the vertical rod and the connecting rod.

Preferably, the cross rod forms a telescopic structure with the vertical rod through the second spring, and the tail end of the cross rod is of a semicircular structure.

Preferably, the height of the upper surface of the dust shielding plate is lower than that of the vertical rod, and the vertical rod, the horizontal rod, the second spring, the first electric telescopic rod and the second electric telescopic rod are symmetrically arranged on the upper surface of the base.

Preferably, the clamping blocks and the cross rod are of an integrated structure, the cross rod is H-shaped, and the clamping blocks are tightly attached to the upper surface of the base.

Compared with the prior art, the beneficial effects of the utility model are that: the bench drill for conveniently drilling the chain wheel is convenient to process, can prevent the chain wheel from falling off in the processing process and is also convenient to recover metal scraps;

1. the vertical rod can slide forwards and backwards on the upper surface of the base through the second electric telescopic rod, and the clamping block moves leftwards and rightwards, so that any position of the chain wheel can be adjusted to be between the bench drills conveniently, and the processing is facilitated;

2. the dust collector can collect dust from scraps generated in processing, a safe production environment is created for operators, metal scraps generated in the processing process can be absorbed by the magnet, the magnet is convenient to recover, the waste of resources is avoided, and the metal scraps on the magnet can be taken out conveniently by the aid of the dismounting structure formed between the magnet and the pressing plate;

3. the outside of horizontal pole is connected with the second spring, through the compression effect of second spring, can make closely laminating between sprocket and the clamp splice to avoid the sprocket to drop at the in-process of processing.

Drawings

FIG. 1 is a front sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a drawer; 3. a vacuum cleaner; 4. a fixed block; 5. pressing a plate; 6. a first spring; 7. a magnet; 8. a vertical rod; 9. a limiting groove; 10. a cross bar; 11. a second spring; 12. a dust shield plate; 13. a connecting rod; 14. bench drilling; 15. a clamping block; 16. a first electric telescopic rod; 17. and the second electric telescopic rod.

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. 1-4, the present invention provides a technical solution: a bench drill for conveniently drilling a chain wheel comprises a base 1, a drawer 2, a dust collector 3, a fixing block 4, a pressing plate 5, a first spring 6, a magnet 7, a vertical rod 8, a limiting groove 9, a cross rod 10, a second spring 11, a dust shielding plate 12, a connecting rod 13, a bench drill 14, a clamping block 15, a first electric telescopic rod 16 and a second electric telescopic rod 17, wherein the drawer 2 is slidably installed at the middle position of the front surface of the base 1, the dust collector 3 is welded and installed at the left end and the right end of the inner portion of the base 1, the fixing block 4 is installed on the inner side of the dust collector 3, the pressing plate 5 is installed on the inner side of the fixing block 4 in a penetrating mode, the bottom of the pressing plate 5 is connected with the first spring 6, the magnet 7 is installed on the inner side of the fixing block 4 in a clamping mode, a dismounting structure is formed between the magnet 7 and the pressing plate 5, the pressing plate 5, the vertical rod 8 is arranged at the left end and the right end of the upper surface of the base 1, the inner surface of the vertical rod 8 is provided with a limiting groove 9, the vertical rod 8 forms a front-back sliding structure on the upper surface of the base 1 through a second electric telescopic rod 17, a lifting structure is formed between the vertical rod 8 and a connecting rod 13, the distance between a bench drill 14 and a chain wheel is convenient to adjust, and the processing is facilitated, the top end position of the vertical rod 8 is provided with a cross rod 10 in a penetrating way, the outer side of the cross rod 10 is connected with a second spring 11, the cross rod 10 forms a telescopic structure with the vertical rod 8 through the second spring 11, the tail end of the cross rod 10 is of a semicircular structure, a clamping block 15 can be tightly attached to the chain wheel through the compression action of the second spring 11, the falling of the clamping block in the processing process is avoided, dust shielding plates 12 are arranged at the front end and the back end of the inner, the bottom of the inner surface of the cross rod 10 is provided with a clamping block 15 in a welding mode, the outer side of the clamping block 15 is provided with a first electric telescopic rod 16, and the rear side of the vertical rod 8 is provided with a second electric telescopic rod 17 in a welding mode.

Hide the upper surface height that the upper surface height of dirt board 12 is less than montant 8 in fig. 1, and montant 8, horizontal pole 10, second spring 11, first electric telescopic handle 16 and second electric telescopic handle 17 all set up about the upper surface symmetry of base 1, can shelter from the piece through hiding dirt board 12, avoid it to spill from the workstation.

As shown in figure 1, the clamping block 15 and the cross rod 10 are of an integrated structure, the cross rod 10 is H-shaped, the clamping block 15 is tightly attached to the upper surface of the base 1, and the chain wheel is convenient to fix through the clamping block 15.

The working principle is as follows: when the bench drill for drilling the chain wheel is used conveniently, the chain wheel is placed on the upper surface of the base 1, the cross rod 10 is pulled by hands, the distance between the single bodies of the cross rod 10 is adjusted according to the size of the chain wheel, the connection mode between the cross rod 10 and the clamping block 15 is fixed, the clamping block 15 is driven to move by the movement of the cross rod 10, so that the chain wheel is fixed, the second spring 11 is connected to the outer side of the cross rod 10, the chain wheel and the clamping block 15 can be tightly attached through the compression action of the second spring 11, so that the chain wheel is prevented from falling off in the processing process, the connecting rod 13 and the bench drill 14 can move up and down in the limiting groove 9 formed in the vertical rod 8 through the first electric telescopic rod 16, so that the distance between the bench drill 14 and the chain wheel is adjusted, the chain wheel is convenient to process, and the vertical rod 8 can slide back and forth on the upper surface of the base 1, and the left and right movement of the clamping block 15 is convenient for adjusting any position of the chain wheel to be positioned between the bench drill 14, thereby facilitating the processing, the dust collector 3 can be used for collecting dust generated in the processing, a safe production environment is created for operators, the magnet 7 can be used for absorbing metal scraps generated in the processing process, the recovery is convenient, the waste of resources is avoided, the disassembly structure formed between the magnet 7 and the pressing plate 5 is convenient for taking out the metal scraps on the magnet 7, namely the whole working process of the bench drill for drilling the chain wheel is convenient, and the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.

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 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.

Claims

1. The utility model provides a convenient bench drill for drilling to sprocket, includes base (1), fixed block (4) and montant (8), its characterized in that: the utility model discloses a dust collecting device, including base (1), the front surface intermediate position slidable mounting of base (1) has drawer (2), and the equal welded mounting in both ends has dust catcher (3) about the inside of base (1), fixed block (4) are installed in the inboard of dust catcher (3), and the inboard of fixed block (4) runs through and install clamp plate (5), and the bottom of clamp plate (5) is connected with first spring (6), magnet (7) are installed to the inboard block of fixed block (4), montant (8) all have the installation in both ends about base (1) upper surface, and the internal surface of montant (8) has seted up spacing groove (9), the top position of montant (8) runs through and installs horizontal pole (10), and the outside of horizontal pole (10) is connected with second spring (11), dust board (12) are all installed at both ends around the inboard of montant (8), connecting rod (13) are installed to the inboard block of spacing groove (9), and bench drill (14) are installed to the intermediate position of connecting rod (13), the internal surface bottom position welding of horizontal pole (10) installs clamp splice (15), and the outside of clamp splice (15) installs first electric telescopic handle (16), second electric telescopic handle (17) are installed in the rear side welding of montant (8).

2. The bench drill for facilitating drilling of a sprocket as set forth in claim 1, wherein: a disassembly structure is formed between the magnet (7) and the pressing plate (5), the pressing plate (5) is of an elastic structure, and the pressing plate (5) is L-shaped.

3. The bench drill for facilitating drilling of a sprocket as set forth in claim 1, wherein: the vertical rod (8) forms a front-back sliding structure on the upper surface of the base (1) through a second electric telescopic rod (17), and a lifting structure is formed between the vertical rod (8) and the connecting rod (13).

4. The bench drill for facilitating drilling of a sprocket as set forth in claim 1, wherein: the cross rod (10) forms a telescopic structure with the vertical rod (8) through the second spring (11), and the tail end of the cross rod (10) is of a semicircular structure.

5. The bench drill for facilitating drilling of a sprocket as set forth in claim 1, wherein: the upper surface height of dust shielding plate (12) is lower than the upper surface height of vertical rod (8), and vertical rod (8), horizontal rod (10), second spring (11), first electric telescopic handle (16) and second electric telescopic handle (17) all set up about the upper surface symmetry of base (1).

6. The bench drill for facilitating drilling of a sprocket as set forth in claim 1, wherein: the clamping blocks (15) and the cross rod (10) are of an integrated structure, the cross rod (10) is H-shaped, and the clamping blocks (15) are tightly attached to the upper surface of the base (1).