CN207840755U - Multifunctional bench drill processes clamp device - Google Patents

Abstract

The utility model discloses multifunctional bench drills to process clamp device, it includes bottom plate (1), and bottom plate (1) both ends are connected separately with left plate (2) and right plate (3)；Screw rod is equipped on left plate (2) and right plate (3) successively and adjusts waist hole (4), two guide rods adjusting waist holes (5), two row adjusting threaded holes (6)；Guide rod (7) is connected between left plate (2) top end part and right plate (3) top end part, guide rod (7) both ends are connected separately with adjustable clamp (8) and grips pincers (9)；Adjustable clamp (8) bottom is connected with screw rod (10), and screw rod (10) is connected with first handle (11)；Screw rod (10) is equipped with light bar segment (12), and light bar segment (12) is connected with stop screw (13)；Guide holder (14) is connected on left plate (2), guide holder (14) is connect by threaded hole with screw rod (10).Processing efficiency can not only be improved, also has the advantages that borehole accuracy height, wide adaptation range.

Description

Multifunctional bench drill processes clamp device

Technical field

Clamp device, especially multifunctional bench drill, which are processed, the utility model is related to a kind of bench drill processes clamp device.

Background technology

Currently, when carrying out multilayer workpiece superposition processing, generally requires strength pincers and be clamped fixation；But work as workpiece When being highly higher than bench-drill bit position after superposition, processing can not just carry out；At this point, if increasing bench drill base, need to change whole The corresponding height of production line, it is less efficient, it is also difficult to meet ergonomics.Moreover, when the brill for carrying out multilayer workpiece superposition When hole machined, the fastening stability of strength pincers is undesirable, the case where offsetting from each other between multi-layer board is frequently resulted in, to drop Low borehole accuracy.Therefore, existing bench drill processing clamp device has that borehole accuracy is relatively low and processing efficiency is relatively low.

Utility model content

The purpose of the utility model is to provide multifunctional bench drills to process clamp device.The utility model can not only carry High processing efficiency also has the advantages that borehole accuracy height, wide adaptation range.

The technical solution of the utility model：Multifunctional bench drill processes clamp device, including bottom plate, bottom plate both ends are separately connected There are left plate and right plate；The adjusting threaded hole that two row are distributed vertically is equipped on left plate and right plate, two row adjust screw thread It is all provided between hole there are two the guide rod being distributed vertically adjusting waist hole, two guide rods are equipped with screw rod adjusting between adjusting waist holes Waist hole；It is connected by screw horizontally disposed guide rod, guide rod between the left plate top end part and right plate top end part Both ends are connected separately with adjustable clamp and grips pincers；Adjustable clamp bottom is connected with screw rod, and screw rod one end is connected with first handle；Screw rod Light bar segment is equipped at the upper and position of activity clipper joint, one end of light bar segment is connected with stop screw；Stop screw and screw rod point Not Wei Yu adjustable clamp both sides, the head diameter of stop screw and the diameter of screw rod are all higher than the diameter of light bar segment；The left side Guide holder is connected by screw on plate, guide holder is connect by threaded hole with screw rod.

In multifunctional bench drill processing clamp device above-mentioned, it is connected with by threaded hole in the adjustable clamp and grips pincers Push assembly；Each to push assembly including lower pressure screw rod, lower pressure screw rod top is connected with micrometer adjusting screw；Micrometer adjusting screw and pushing It is provided with lower platen between screw rod, is corresponded on lower platen and is equipped with pressing plate waist hole at the position of micrometer adjusting screw.

In multifunctional bench drill processing clamp device above-mentioned, the lower pressure screw rod bottom end is hinged with second handle.

In multifunctional bench drill processing clamp device above-mentioned, multiple universal wheels are connected with below the bottom plate.

Compared with prior art, the utility model comes true by adjusting the fixing screws of guide rod, guide holder and grips pincers Determine guide rod terrain clearance, it is ensured that be highly less than drill bit position after workpiece superposition, tighten corresponding fixing screws；It is fixed without pressing batch Different clamp devices is made, the production of multiple batches of more specifications is suitble to, improves processing efficiency；First handle is rotated, screw rod band is passed through Dynamic adjustable clamp is moved forward or back along guide rod, and guide rod is in vertical direction top tight workpiece, adjustable clamp and grips pincers horizontal-clamping Workpiece, entire fastener cycle are quickly and stable；It is superimposed of processing even if multilayer workpiece and avoids phase between workpiece to greatest extent The case where mutual displacement, and adjustable clamp clamps stroke far more than general bench vice stroke, and wide adaptation range also improves work effect Rate；In addition, the utility model, which is also provided with, pushes assembly and second handle, is driven using second handle and push assembly, vertical If spanner rotary fine adjustment spiral shell can be used because workpiece out-of-flatness causes vertical direction not enough to fasten in direction fast-holding workpiece Nail continues to fasten, and ensures in drilling process, is not in improve drilling essence the case where offsetting from each other between multi-layer board Degree；The utility model is moved by universal wheel, whole process does not have to dismounting workpiece；Therefore, the utility model can not only Processing efficiency is improved, also has the advantages that borehole accuracy height, wide adaptation range.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the vertical view of the utility model；

Fig. 3 is the left view of the utility model；

Fig. 4 is sectional view at the A-A of Fig. 1；

Fig. 5 is the structural schematic diagram for pushing assembly.

Label in attached drawing be：1- bottom plates, 2- left plates, 3- right plates, 4- screw rods adjust waist hole, and 5- guide rods adjust waist Hole, 6- adjust threaded hole, 7- guide rods, 8- adjustable clamps, 9- grips pincers, 10- screw rods, 11- first handles, 12- light bar segments, 13- Stop screw, 14- guide holders, 15- pushing assemblies, 16- lower pressure screw rods, 17- micrometer adjusting screws, 18- lower platens, 19- pressing plate waist holes, 20- second handles, 21- universal wheels.

Specific implementation mode

The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model The foundation of limitation.

Embodiment.Multifunctional bench drill processes clamp device, constitutes as shown in Fig. 1 to 5, including bottom plate 1,1 both ends of bottom plate point It is not connected with left plate 2 and right plate 3；It is equipped with the adjusting threaded hole 6 that two row are distributed vertically on left plate 2 and right plate 3, two Row are all provided between adjusting threaded hole 6 there are two the guide rod being distributed vertically adjusting waist hole 5, and two guide rods are adjusted between waist holes 5 It is equipped with screw rod and adjusts waist hole 4；Level is connected by screw between 3 top end part of 2 top end part of the left plate and right plate to set The guide rod 7 set, 7 both ends of guide rod are connected separately with adjustable clamp 8 and grips pincers 9；8 bottom of adjustable clamp is connected with screw rod 10, spiral shell 10 one end of bar is connected with first handle 11；Light bar segment 12 is equipped at the position being connect with adjustable clamp 8 on screw rod 10, light bar segment 12 One end is connected with stop screw 13；Stop screw 13 and screw rod 10 are located at the both sides of adjustable clamp 8, the nut of stop screw 13 The diameter of diameter and screw rod 10 is all higher than the diameter of light bar segment 12；It has been connected by screw guide holder 14 on the left plate 2, has led It is connect to seat 14 with screw rod 10 by threaded hole.

It is connected with by threaded hole on the adjustable clamp 8 and grips pincers 9 and pushes assembly 15；Each assembly 15 that pushes wraps Lower pressure screw rod 16 is included, 16 top of lower pressure screw rod is connected with micrometer adjusting screw 17；It is provided between micrometer adjusting screw 17 and lower pressure screw rod 16 Lower platen 18 corresponds on lower platen 18 and is equipped with pressing plate waist hole 19 at the position of micrometer adjusting screw 17；It cuts with scissors 16 bottom end of the lower pressure screw rod It is connected to second handle 20；1 lower section of the bottom plate is connected with multiple universal wheels 21.

Operation principle：In use, first unclamping the brake of universal wheel 21, the utility model is moved to by bench drill to be produced； 7 liftoff height of guide rod is determined by adjusting 7 fixing screws of guide rod, 14 fixing screws of guide holder and 9 fixing screws of grips pincers Degree, it is ensured that be highly less than drill bit position after workpiece superposition, tighten corresponding fixing screws；First handle 11 is rotated, adjustable clamp is driven 8, adjustable clamp 8 is moved forward or back along guide rod 7；When the spacing of adjustable clamp 8 and grips pincers 9 is slightly larger than workpiece to be processed width It stops rotating；Single or multiple-layer stacked places workpiece above guide rod 7；Continue to rotate first handle 11 until 8 water of adjustable clamp It is flat to clamp workpiece.

Using 20 quick rotating down pressing assembly 15 of second handle, until 18 lower surface of lower platen and workpiece contact, depending on to be added Work hole position situation adjusts lower platen 18, is subject to and does not interfere drilling processing；Continue to rotate second handle 20 after the completion of confirming, perpendicular Stop rotating second handle 20 after straight clamping workpiece；If because workpiece out-of-flatness causes vertical direction not enough to fasten, can be used Spanner rotary fine adjustment screw 17 continues to fasten, it is ensured that fastening is stablized.

Booting carries out drilling processing, after processing a hole, the brake of release universal wheel 21, and mobile the utility model, directly To next central point of hole to be drilled is directed at, drilling processing is carried out again until being fully completed；When side surface of workpiece needs drilling processing When, the utility model is also suitable, and only need to adjust guide rod terrain clearance, it is ensured that upper surface height when workplace vertical is placed is less than Drill bit position using 11 horizontal-clamping workpiece of first handle, then carries out drilling processing；After processing is completed, using first handle 11 After being reversely rotated with second handle 20, workpiece is taken out.

Claims (4)

1. multifunctional bench drill processes clamp device, it is characterised in that：Including bottom plate (1), bottom plate (1) both ends are connected separately with left side Plate (2) and right plate (3)；The adjusting threaded hole (6) that two row are distributed vertically, two row are equipped on left plate (2) and right plate (3) It is all provided between adjusting threaded hole (6) there are two the guide rod being distributed vertically adjusting waist hole (5), two guide rods adjust waist holes (5) Between be equipped with screw rod adjust waist hole (4)；Connected by screw between left plate (2) top end part and right plate (3) top end part It is connected to horizontally disposed guide rod (7), guide rod (7) both ends are connected separately with adjustable clamp (8) and grips pincers (9)；Adjustable clamp (8) Bottom is connected with screw rod (10), and screw rod (10) one end is connected with first handle (11)；It is connect with adjustable clamp (8) on screw rod (10) Light bar segment (12) is equipped at position, one end of light bar segment (12) is connected with stop screw (13)；Stop screw (13) and screw rod (10) both sides of adjustable clamp (8) are located at, the head diameter of stop screw (13) and the diameter of screw rod (10) are all higher than polished rod The diameter of section (12)；Guide holder (14) is connected by screw on the left plate (2), guide holder (14) passes through threaded hole and spiral shell Bar (10) connects.

2. multifunctional bench drill according to claim 1 processes clamp device, it is characterised in that：The adjustable clamp (8) and solid It is connected with by threaded hole on fixed pincers (9) and pushes assembly (15)；Each pushing assembly (15) includes lower pressure screw rod (16), under It is connected with micrometer adjusting screw (17) at the top of pressure screw rod (16)；It is provided with lower platen between micrometer adjusting screw (17) and lower pressure screw rod (16) (18), it is corresponded on lower platen (18) and is equipped with pressing plate waist hole (19) at the position of micrometer adjusting screw (17).

3. multifunctional bench drill according to claim 2 processes clamp device, it is characterised in that：Lower pressure screw rod (16) bottom End is hinged with second handle (20).

4. the multifunctional bench drill according to any claim in claims 1 to 3 processes clamp device, it is characterised in that： It is connected with multiple universal wheels (21) below the bottom plate (1).