CN213195773U - Mounting seat for bench drill - Google Patents

Abstract

The utility model relates to a mount pad, more specifically mount pad for bench drill, including bearing device, electric drill elevating gear, workstation, fixed clamping device and activity clamping device, the top fixedly connected with electric drill elevating gear who bears the device's top sliding connection has the workstation, and the workstation passes through threaded connection with fixed clamping device, and the workstation passes through threaded connection with activity clamping device, and this device is more firm to the centre gripping effect of work piece to be convenient for carry out continuous processing to the work piece.

Description

Mounting seat for bench drill

Technical Field

The utility model relates to a mount pad, more specifically are mount pad for bench drill.

Background

The bench drill is a small-sized hole processing machine tool which is small in size, simple and convenient to operate, generally installed on a special worktable and used, is mainly used for operations such as drilling, reaming, tapping and the like of workpieces made of various materials, is fixed on a tool table, is firmer and more stable, can be higher in precision and accuracy, and belongs to a processing machine part.

The clamping effect of the device to the workpiece is stable, and the workpiece is convenient to continuously process.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a mount pad, more specifically mount pad for bench drill, including bearing device, electric drill elevating gear, workstation, fixed clamping device and activity clamping device, this device is more firm to the centre gripping effect of work piece to be convenient for carry out continuous processing to the work piece. The clamping device is used for solving the problem of unstable clamping of workpieces.

The utility model provides a mount pad for bench drill, is including bearing device, electric drill elevating gear, workstation, fixed clamping device and activity clamping device, the top fixedly connected with electric drill elevating gear who bears the device, the top sliding connection who bears the device has the workstation, and the workstation passes through threaded connection with fixed clamping device, and the workstation passes through threaded connection with activity clamping device.

As a further optimization of the technical scheme, the bearing device of the mounting seat for the bench drill comprises a bearing frame, a damping plate, a supporting seat, a supporting column, an operation plate, T-shaped rails, limit blocks, fixing plates, a tension spring I, an electromagnet and a guide column I, wherein the damping plate is fixedly connected above the bottom surface of the bearing frame, the supporting seat is fixedly connected in two rectangular holes of the damping plate, the two supporting seats are fixedly connected above the bearing frame, the supporting column is fixedly connected above the two supporting seats, the operation plate is fixedly connected above the damping plate, a plurality of limit grooves are arranged on the operation plate and divided into a left group and a right group, the two T-shaped rails are symmetrically and fixedly connected above the operation plate, the limit blocks are fixedly connected at the front end and the rear end of each T-shaped rail, the limit blocks are fixedly connected above the operation plate, and the two fixing plates are symmetrically and fixedly connected above the, two fixed plates are respectively through a plurality of extension springs I and two electro-magnet fixed connection, two guide posts I of the equal fixedly connected with in inboard of two fixed plates, a plurality of guide posts I respectively with two electro-magnet sliding connection, two electro-magnets respectively with two sets of spacing groove sliding connection on the operation panel.

As this technical scheme's further optimization, the utility model relates to a mount pad for bench drill electric drill elevating gear include elevating platform, sliding hole, extension spring II, fixed block, electric drill mounting plate and lift handrail, the symmetry is provided with two sliding holes on the elevating platform, two extension springs II of top symmetry fixedly connected with of elevating platform, the equal fixedly connected with fixed block in top of two extension springs II, the top fixedly connected with electric drill mounting plate of elevating platform, the middle part of elevating platform is provided with the electric drill and places the hole, the front end fixedly connected with lift handrail of elevating platform, two fixed blocks are fixed connection respectively in the top of two support columns.

As this technical scheme's further optimization, the utility model relates to a mount pad for bench drill the workstation include table surface, spout, screw hole and iron plate, table surface's bottom is provided with two spouts, table surface's upper surface is provided with a plurality of screw holes, the equal fixedly connected with iron plate in both ends about table surface, two spouts respectively with two T type track sliding connection.

As this technical scheme's further optimization, the utility model relates to a mount pad for bench drill fixed clamping device include solid fixed splint, double-screw bolt I and fixed handle I, threaded connection has two double-screw bolts I on the solid fixed splint, equal fixedly connected with fixed handle I on two double-screw bolts I, two double-screw bolts I pass through threaded connection with two screw holes respectively, all are provided with the spacing ring on two double-screw bolts I.

As this technical scheme's further optimization, the utility model relates to a mount pad for bench drill movable clamping device include movable clamp plate, press from both sides tight double-screw bolt, press from both sides tight handle, press from both sides tight piece, guide post II, double-screw bolt II and fixed handle II, threaded connection has the tight double-screw bolt of clamp on the movable clamp plate, the tight handle of fixedly connected with clamp on the tight double-screw bolt of clamp, press from both sides tight double-screw bolt right-hand member sliding connection in the cooperation hole on pressing from both sides tight piece, press from both sides the equal fixedly connected with guide post II in the left and right sides of tight piece rear end, two guide posts II all with movable clamp plate sliding connection, threaded connection has two double-screw bolts II on the movable clamp plate, equal fixedly connected with fixed handle II on two double-screw bolts II.

The utility model relates to a bench drill is with beneficial effect of mount pad does:

firstly, a drill bit of the electric drill penetrates through an electric drill placing hole, the electric drill is fixed through an electric drill fastening plate, then a workpiece is fixed on a device, the specific fixing mode is that a fixed clamping plate and a movable clamping plate are transversely or vertically placed on a working table board according to the position to be processed of the workpiece and the size of the workpiece, so that the workpiece can be conveniently clamped, two studs I are aligned to two threaded holes, then the fixed handle I is rotated, the fixed clamping plate can be fixed on the working table board, then the position of the movable clamping plate is adjusted, the workpiece is clamped through a clamping block and the fixed clamping plate, two studs II are aligned to two threaded holes, then the fixed handle II is rotated, the movable clamping plate can be fixed on the working table board, finally the clamping stud is rotated to push out the clamping block, so that the workpiece is clamped, the two guide posts II enable the pushing-out process of the clamping block to be more stable, the position of a workpiece to be processed is moved to the position under an electric drill, then two electromagnets are started to enable the two electromagnets and two iron blocks to be firmly attracted together, the design of the tension springs I plays a reset function, when the two electromagnets are closed, the tension springs I pull the electromagnets towards the direction far away from a working table top, the working table top can smoothly slide on the two T-shaped rails, the working table top slides on the two T-shaped rails to facilitate continuous processing of the workpiece, the guide posts I play a guiding role, when the electric drill is used for processing the workpiece, the lifting handrail is pressed downwards and slides on the two support posts through the two sliding holes, so that the electric drill descends to the workpiece, the processing effect of the electric drill on the workpiece is realized, the reset function of the electric drill is realized through the two tension springs II, the lifting handrail is arranged in the middle of the front end of the lifting table to play a labor saving effect, and the shock absorption plate plays a shock absorption function, avoid the resonance of the internal parts of the device to damage the device.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of a mounting base for a bench drill according to the present invention;

FIG. 2 is a schematic structural diagram of a carrier;

FIG. 3 is a partial structural diagram I of the carrying device;

FIG. 4 is a partial cross-sectional view of the carrier;

FIG. 5 is a schematic view of a part of a structure of a carrying device;

fig. 6 is a first structural schematic diagram of an electric drill lifting device;

fig. 7 is a structural schematic diagram II of the electric drill lifting device;

FIG. 8 is a schematic structural view of a worktable;

FIG. 9 is a schematic structural view of the fixing and clamping device;

fig. 10 is a schematic structural view of the movable clamping device.

In the figure: a carrier device 1; the carrying device 1 comprises a carrying frame 1-1; a damper plate 1-2; 1-3 of a supporting seat; 1-4 of a support column; an operation panel 1-5; 1-6T-shaped tracks; 1-7 of a limiting block; fixing plates 1-8; 1-9 of a tension spring; 1-10 parts of electromagnet; 1-11 of a guide column; an electric drill lifting device 2; 2-1 of a lifting platform; 2-2 of a slide hole; a tension spring II 2-3; 2-4 parts of a fixed block; 2-5 parts of an electric drill fastening plate; 2-6 of lifting armrests; a work table 3; a working table surface 3-1; 3-2 of a chute; 3-3 of a threaded hole; 3-4 of iron blocks; a fixing and clamping device 4; a fixed splint 4-1; a stud I4-2; a fixed handle I4-3; a movable clamping device 5; a movable splint 5-1; clamping studs 5-2; 5-3 of a clamping handle; 5-4 of a clamping block; 5-5 parts of a guide column II; 5-6 of a stud II; and fixing handles II 5-7.

Detailed Description

The first embodiment is as follows:

the present invention will be described with reference to fig. 1-10, and the present invention relates to a mounting base, and more particularly to a mounting base for bench drills, which comprises a bearing device 1, a drill lifting device 2, a worktable 3, a fixing and clamping device 4 and a movable clamping device 5, wherein a drill bit of the drill is firstly passed through a drill placing hole, the drill is fixed by a drill fastening plate 2-5, and then a workpiece is fixed on the device, specifically, according to the position to be processed of the workpiece and the size of the workpiece, the fixing and clamping device 4-1 and the movable clamping plate 5-1 are horizontally or vertically placed on the worktable 3-1, so as to facilitate the clamping of the workpiece, the fixing handle i 4-3 is rotated after aligning two studs i 4-2 with two threaded holes 3-3, and the fixing and clamping plate 4-1 can be fixed on the worktable 3-1, then adjusting the position of a movable clamping plate 5-1, clamping a workpiece through a clamping block 5-4 and a fixed clamping plate 4-1, aligning two studs II 5-6 with two threaded holes 3-3, then rotating a fixed handle II 5-7 to fix the movable clamping plate 5-1 on a working table top 3-1, finally rotating the clamping handle 5-3 to push out the clamping block 5-4 through a clamping stud 5-2, so as to clamp the workpiece, enabling the pushing-out process of the clamping block 5-4 to be more stable through two guide posts II 5-5, then sliding the working table top 3-1 on two T-shaped rails 1-6 to move the position of the workpiece to be processed under an electric drill, then starting two electromagnets 1-10 to enable the two electromagnets 1-10 and the two iron blocks 3-4 to be firmly sucked together, the design of the plurality of tension springs I1-9 plays a role in resetting, when the two electromagnets 1-10 are closed, the plurality of tension springs I1-9 pull the electromagnets 1-10 to a direction far away from the working table top 3-1, so that the working table top 3-1 can smoothly slide on the two T-shaped rails 1-6, the working table top 3-1 slides on the two T-shaped rails 1-6 to facilitate continuous processing of a workpiece, the guide columns I1-11 play a role in guiding, when an electric drill is used for processing the workpiece, the lifting handrails 2-6 are pressed downwards and slide on the two support columns 1-4 through the two slide holes 2-2, so that the electric drill descends to the workpiece, the processing effect of the electric drill on the workpiece is realized, the resetting function of the electric drill is realized through the two tension springs II 2-3, the lifting handrails 2-6 are arranged in the middle of the front end of the lifting table 2-1 to play a role in saving labor, the damping plate 1-2 has a damping function, and prevents the internal parts of the device from resonating to damage the device.

The utility model provides a mount pad for bench drill, is including bearing device 1, electric drill elevating gear 2, workstation 3, fixed clamping device 4 and activity clamping device 5, bear device 1's top fixedly connected with electric drill elevating gear 2, electric drill elevating gear 2 realizes the function of fixing the electric drill and reciprocating, the top sliding connection who bears device 1 has workstation 3, workstation 3 slides on bearing device 1 and is convenient for carry out continuous processing to the work piece, workstation 3 passes through threaded connection with fixed clamping device 4, workstation 3 passes through threaded connection with activity clamping device 5, fix fixed clamping device 4 and activity clamping device 5 on workstation 3 through the mode of screw thread, the centre gripping effect to the work piece is more firm.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1-10, and the embodiment will be further described, wherein the carrying device 1 includes a carrying frame 1-1, a damping plate 1-2, a supporting seat 1-3, a supporting column 1-4, an operation plate 1-5, a T-shaped rail 1-6, a limiting block 1-7, a fixing plate 1-8, a tension spring i 1-9, an electromagnet 1-10, and a guiding column i 1-11, the damping plate 1-2 is fixedly connected above the bottom surface of the carrying frame 1-1, the damping plate 1-2 plays a damping function to prevent internal parts of the device from resonating and damaging the device, the supporting seat 1-3 is fixedly connected in two rectangular holes of the damping plate 1-2, and the two supporting seats 1-3 are fixedly connected above the carrying frame 1-1, the supporting frame 1-1 plays a role in supporting and fixing the supporting seats 1-3, supporting columns 1-4 are fixedly connected above the two supporting seats 1-3, the supporting seats 1-3 play a role in supporting and fixing the supporting columns 1-4, an operation plate 1-5 is fixedly connected above the damping plate 1-2, the damping plate 1-2 plays a role in supporting and fixing the operation plate 1-5, a plurality of limiting grooves are arranged on the operation plate 1-5 and divided into a left group and a right group, the limiting grooves play a role in limiting, two T-shaped rails 1-6 are symmetrically and fixedly connected above the operation plate 1-5, the operation plate 1-5 plays a role in supporting and fixing the T-shaped rails 1-6, and limiting blocks 1-7 are fixedly connected at the front end and the rear end of each T-shaped rail 1-6, the limiting blocks 1-7 are fixedly connected above the operation plate 1-5, the limiting blocks 1-7 play a limiting role, two fixing plates 1-8 are symmetrically and fixedly connected above the operation plate 1-5, the operation plate 1-5 plays a supporting and fixing role for the fixing plates 1-8, the two fixing plates 1-8 are fixedly connected with two electromagnets 1-10 through a plurality of tension springs I1-9 respectively, the tension springs I1-9 play a resetting role, two guide columns I1-11 are fixedly connected to the inner sides of the two fixing plates 1-8 respectively, the guide columns I1-11 are slidably connected with the two electromagnets 1-10 respectively, the guide columns I1-11 play a guiding role, so that the sliding processes of the two electromagnets 1-10 are more stable, and the two electromagnets 1-10 are slidably connected with two sets of limiting grooves on the operation plate 1-5 respectively.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1-10, and the embodiment is further described, wherein the electric drill lifting device 2 comprises a lifting table 2-1, sliding holes 2-2, tension springs ii 2-3, fixed blocks 2-4, electric drill fastening plates 2-5 and a lifting handrail 2-6, two sliding holes 2-2 are symmetrically arranged on the lifting table 2-1, two tension springs ii 2-3 are symmetrically and fixedly connected above the lifting table 2-1, the fixed blocks 2-4 are fixedly connected above the two tension springs ii 2-3, an electric drill fastening plate 2-5 is fixedly connected above the lifting table 2-1, the lifting table 2-1 plays a role in supporting and fixing the electric drill fastening plates 2-5, an electric drill placing hole is arranged in the middle of the lifting table 2-1, the front end of the lifting platform 2-1 is fixedly connected with a lifting handrail 2-6, the lifting handrail 2-6 is pressed downwards and slides on the two supporting columns 1-4 through the two sliding holes 2-2, so that the electric drill descends to a workpiece, the processing effect of the electric drill on the workpiece is realized, the reset function of the electric drill is realized through the two tension springs II 2-3, the lifting handrail 2-6 is arranged in the middle of the front end of the lifting platform 2-1 to play a labor-saving effect, the two fixing blocks 2-4 are respectively and fixedly connected above the two supporting columns 1-4, and the supporting columns 1-4 play supporting and fixing roles on the fixing blocks 2-4.

The fourth concrete implementation mode:

the second embodiment is further described with reference to fig. 1-10, wherein the working table 3 includes a working table 3-1, a sliding groove 3-2, a threaded hole 3-3, and an iron block 3-4, the bottom of the working table 3-1 is provided with two sliding grooves 3-2, the upper surface of the working table 3-1 is provided with a plurality of threaded holes 3-3, the left and right ends of the working table 3-1 are fixedly connected with the iron blocks 3-4, the two sliding grooves 3-2 are respectively connected with two T-shaped rails 1-6 in a sliding manner, the two electromagnets 1-10 and the two iron blocks 3-4 can be firmly attracted together by activating the two electromagnets 1-10, when the two electromagnets 1-10 are closed, the electromagnets 1-10 are pulled away from the working table 3-1 by a plurality of tension springs i 1-9, the working table 3-1 can smoothly slide on the two T-shaped rails 1-6, and the working table 3-1 slides on the two T-shaped rails 1-6, so that the workpieces can be continuously machined.

The fifth concrete implementation mode:

this embodiment will be described with reference to fig. 1 to 10, and this embodiment will further describe embodiment four, the fixing and clamping device 4 comprises a fixing clamp plate 4-1, studs I4-2 and fixing handles I4-3, the fixing clamp plate 4-1 is connected with the two studs I4-2 in a threaded mode, the two studs I4-2 are fixedly connected with the fixing handles I4-3, the two studs I4-2 are connected with the two threaded holes 3-3 in a threaded mode respectively, limiting rings are arranged on the two studs I4-2 respectively, the limiting rings achieve the fastening connection effect, the fixing handles I4-3 are rotated after the two studs I4-2 are aligned with the two threaded holes 3-3, and the fixing clamp plate 4-1 can be fixed on the working table top 3-1.

The sixth specific implementation mode:

the fourth embodiment is further described with reference to fig. 1-10, wherein the movable clamping device 5 comprises a movable clamping plate 5-1, a clamping stud 5-2, a clamping handle 5-3, a clamping block 5-4, a guide post II 5-5, a stud II 5-6 and a fixed handle II 5-7, the movable clamping plate 5-1 is connected with the clamping stud 5-2 through a thread, the clamping stud 5-2 is fixedly connected with the clamping handle 5-3, the right end of the clamping stud 5-2 is slidably connected in a matching hole on the clamping block 5-4, the left side and the right side of the rear end of the clamping block 5-4 are fixedly connected with the guide post II 5-5, the two guide posts II 5-5 are both slidably connected with the movable clamping plate 5-1, the movable clamping plate 5-1 is connected with the two studs II 5-6 through a thread, the two studs II 5-6 are fixedly connected with fixing handles II 5-7, the two studs II 5-6 are respectively in threaded connection with the two threaded holes 3-3, the two studs II 5-6 are respectively provided with a limiting ring which has the effect of fastening connection, the clamping stud 5-2 can push out the clamping block 5-4 by rotating the clamping handle 5-3, the pushing-out process of the clamping block 5-4 is more stable by the two guide posts II 5-5, the fixing handles II 5-7 are rotated after the two studs II 5-6 are aligned with the two threaded holes 3-3, the movable clamping plate 5-1 can be fixed on the working table top 3-1, the fixing clamping plate 4-1 and the movable clamping plate 5-1 are fixed on the working table top 3-1 in a threaded manner, the clamping effect on the workpiece is more stable.

The utility model relates to a theory of operation of mount pad for bench drill:

firstly, a drill bit of an electric drill penetrates through an electric drill placing hole, the electric drill is fixed through an electric drill fastening plate 2-5, then a workpiece is fixed on a device, the specific fixing mode is that according to the position to be processed of the workpiece and the size of the workpiece, a fixed clamping plate 4-1 and a movable clamping plate 5-1 are transversely or vertically placed on a working table surface 3-1, so that the workpiece is conveniently clamped, two studs I4-2 are aligned to two threaded holes 3-3, then a fixed handle I4-3 is rotated, the fixed clamping plate 4-1 can be fixed on the working table surface 3-1, then the position of the movable clamping plate 5-1 is adjusted, the workpiece is clamped through a clamping block 5-4 and the fixed clamping plate 4-1, so that two studs II 5-6 are aligned to two threaded holes 3-3, then the fixed handle II 5-7 is rotated, the movable clamping plate 5-1 can be fixed on a working table top 3-1, finally the clamping handle 5-3 is rotated to enable the clamping stud 5-2 to push out the clamping block 5-4, so that a workpiece is clamped, the two guide posts II 5-5 enable the pushing-out process of the clamping block 5-4 to be more stable, then the working table top 3-1 slides on the two T-shaped rails 1-6, the position of the workpiece to be processed is moved to the position under an electric drill, then the two electromagnets 1-10 are started, the two electromagnets 1-10 and the two iron blocks 3-4 are firmly attracted together, the plurality of tension springs I1-9 are designed to have a reset function, when the two electromagnets 1-10 are closed, the plurality of tension springs I1-9 pull the electromagnets 1-10 to the direction far away from the working table top 3-1, the electric drill has the advantages that the working table face 3-1 can smoothly slide on the two T-shaped rails 1-6, the working table face 3-1 can conveniently slide on the two T-shaped rails 1-6 to continuously process a workpiece, the guide columns I1-11 play a role in guiding, when the electric drill is used for processing the workpiece, the lifting handrails 2-6 are pressed downwards and slide on the two support columns 1-4 through the two slide holes 2-2, so that the electric drill descends to the workpiece, the processing effect of the electric drill on the workpiece is realized, the reset function of the electric drill is realized through the two tension springs II 2-3, the lifting handrails 2-6 are arranged in the middle of the front end of the lifting table 2-1 to play a labor saving effect, the damping plates 1-2 play a damping function, and internal parts of the device are prevented from being resonated to damage the device.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides a mount pad for bench drill, is including bearing device (1), electric drill elevating gear (2), workstation (3), fixed clamping device (4) and activity clamping device (5), its characterized in that: the electric drill lifting device is characterized in that an electric drill lifting device (2) is fixedly connected to the upper portion of the bearing device (1), a workbench (3) is slidably connected to the upper portion of the bearing device (1), the workbench (3) is in threaded connection with the fixed clamping device (4), and the workbench (3) is in threaded connection with the movable clamping device (5).

2. The mount for a bench drill according to claim 1, wherein: the bearing device (1) comprises a bearing frame (1-1), shock absorption plates (1-2), supporting seats (1-3), supporting columns (1-4), an operation plate (1-5), T-shaped rails (1-6), limiting blocks (1-7), fixing plates (1-8), tension springs I (1-9), electromagnets (1-10) and guide columns I (1-11), the shock absorption plates (1-2) are fixedly connected above the bottom surface of the bearing frame (1-1), the supporting seats (1-3) are fixedly connected in two rectangular holes of the shock absorption plates (1-2), the two supporting seats (1-3) are fixedly connected above the bearing frame (1-1), the supporting columns (1-4) are fixedly connected above the two supporting seats (1-3), an operation plate (1-5) is fixedly connected above the damping plate (1-2), a plurality of limiting grooves are arranged on the operation plate (1-5) and divided into a left group and a right group, two T-shaped rails (1-6) are symmetrically and fixedly connected above the operation plate (1-5), limiting blocks (1-7) are fixedly connected at the front end and the rear end of each T-shaped rail (1-6), a plurality of limiting blocks (1-7) are fixedly connected above the operation plate (1-5), two fixing plates (1-8) are symmetrically and fixedly connected above the operation plate (1-5), the two fixing plates (1-8) are respectively and fixedly connected with two electromagnets (1-10) through a plurality of tension springs I (1-9), two guide columns I (1-11) are fixedly connected at the inner sides of the two fixing plates (1-8), the guide posts I (1-11) are respectively connected with the two electromagnets (1-10) in a sliding manner, and the two electromagnets (1-10) are respectively connected with the two groups of limiting grooves on the operation plate (1-5) in a sliding manner.

3. The mount for a bench drill according to claim 2, wherein: the electric drill lifting device (2) comprises a lifting platform (2-1), sliding holes (2-2), tension springs II (2-3), fixing blocks (2-4), electric drill fastening plates (2-5) and lifting handrails (2-6), wherein the lifting platform (2-1) is symmetrically provided with two sliding holes (2-2), the upper part of the lifting platform (2-1) is symmetrically and fixedly connected with two tension springs II (2-3), the upper parts of the two tension springs II (2-3) are both fixedly connected with the fixing blocks (2-4), the upper part of the lifting platform (2-1) is fixedly connected with an electric drill fastening plate (2-5), the middle part of the lifting platform (2-1) is provided with an electric drill placing hole, and the front end of the lifting platform (2-1) is fixedly connected with a lifting handrail (2-6), the two fixing blocks (2-4) are respectively and fixedly connected above the two supporting columns (1-4).

4. The mount for a bench drill according to claim 2, wherein: the working table (3) comprises a working table surface (3-1), sliding grooves (3-2), threaded holes (3-3) and iron blocks (3-4), two sliding grooves (3-2) are formed in the bottom of the working table surface (3-1), a plurality of threaded holes (3-3) are formed in the upper surface of the working table surface (3-1), the iron blocks (3-4) are fixedly connected to the left end and the right end of the working table surface (3-1), and the two sliding grooves (3-2) are respectively in sliding connection with the two T-shaped rails (1-6).

5. The mount for a bench drill according to claim 4, wherein: the fixing and clamping device (4) comprises a fixing clamp plate (4-1), studs I (4-2) and fixing handles I (4-3), wherein the fixing clamp plate (4-1) is connected with the two studs I (4-2) in a threaded manner, the two studs I (4-2) are connected with the fixing handles I (4-3) in a fixed manner, the two studs I (4-2) are respectively connected with the two threaded holes (3-3) in a threaded manner, and the two studs I (4-2) are provided with limiting rings.

6. The mount for a bench drill according to claim 4, wherein: the movable clamping device (5) comprises a movable clamping plate (5-1), clamping studs (5-2), clamping handles (5-3), clamping blocks (5-4), guide posts II (5-5), studs II (5-6) and fixed handles II (5-7), the clamping studs (5-2) are in threaded connection with the movable clamping plate (5-1), the clamping handles (5-3) are fixedly connected with the clamping studs (5-2), the right ends of the clamping studs (5-2) are slidably connected into matching holes in the clamping blocks (5-4), the guide posts II (5-5) are fixedly connected with the left side and the right side of the rear end of the clamping blocks (5-4), the two guide posts II (5-5) are slidably connected with the movable clamping plate (5-1), the two studs II (5-6) are in threaded connection with the movable clamping plate (5-1), the two studs II (5-6) are fixedly connected with fixed handles II (5-7), the two studs II (5-6) are respectively in threaded connection with the two threaded holes (3-3), and the two studs II (5-6) are provided with limiting rings.

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