CN215199772U

CN215199772U - Electric hand drill clamping device

Info

Publication number: CN215199772U
Application number: CN202120040057.XU
Authority: CN
Inventors: 李敏
Original assignee: Shandong Baoguang Electric Appliance Co ltd
Current assignee: Shandong Baoguang Electric Appliance Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-12-17
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses an electric hand drill clamping device relates to centre gripping equipment technical field, specifically is an electric hand drill clamping device, including the centre gripping arm, the left side fixedly connected with grip ring of centre gripping arm, the positive left side set up threaded hole of grip ring, the screw hole threaded connection that the positive left side of grip ring was seted up has the stop screw, the positive top activity of centre gripping arm has cup jointed the pivot of pushing down, it has the arm of pushing down to fix the cover in the pivot of pushing down, the support column has been cup jointed in the activity of centre gripping arm top. This electric hand drill clamping device has seted up flexible groove through the left side of grip ring to spacing screw passes the inside in flexible groove and can make the grip ring enlarge and reduce, can effectually realize carrying out the centre gripping to the electric hand drill of equidimension not, has avoided the problem that can only the electric hand drill of centre gripping a specification, can carry out more accurate work through the cooperation between spacing ring, scale pointer, the scale.

Description

Electric hand drill clamping device

Technical Field

The utility model relates to a centre gripping equipment technical field specifically is an electric hand drill clamping device.

Background

Electric hand drills are very common in the manufacturing industry, and it is also very convenient to use, but when the staff carries out after-sales service to some accurate products, because the bench drill is too big, too heavy unable carrying, and electric hand drill is because handheld operation of carrying out by the staff, so can't carry out accurate operation, often influence work efficiency, can't guarantee again can solve the after-sales problem, and electric hand drill leaves the sweeps after accomplishing the operation to remain and remains, can influence the environment, so put forward an electric hand drill clamping device here.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an electric hand drill clamping device has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an electric hand drill clamping device comprises a clamping arm, wherein a clamping ring is fixedly connected to the left side of the clamping arm, a threaded hole is formed in the positive left side of the clamping ring, a limiting screw is connected to a threaded hole formed in the positive left side of the clamping ring in a threaded manner, a pressing rotating shaft is sleeved on the positive upper side of the clamping arm in a movable manner, a pressing arm is fixedly sleeved on the pressing rotating shaft in a fixed manner, a supporting column is movably sleeved at the top of the clamping arm, a fixing block is sleeved on the middle upper portion of the supporting column in a movable manner, a fixing screw is connected to the right side of the fixing block in a threaded manner, a limiting ring is connected to the middle portion of the supporting column in a threaded manner, a scale is fixedly connected to the left side of the limiting ring in a fixed manner, a bearing table is fixedly sleeved at the bottom of the supporting column in a movable manner, T-shaped chutes are formed in the two sides of an inner cavity of the bearing table, a waste collection drawer is movably clamped in the T-shaped chutes formed in the two sides of the inner cavity of the bearing table, the top fixedly connected with mobile station of plummer, the fixed cover in mobile station inner chamber middle part has connect vertical moving rod, vertical moving rod passes and extends to the outside of mobile station left surface board, the fixed cover in mobile station inner chamber middle part has connect horizontal moving rod, horizontal moving rod passes and extends to the outside of mobile station positive plate, vertical moving rod and horizontal moving rod contactless, the top swing joint of mobile station has the part processing platform, the thread groove with vertical moving rod and horizontal moving rod looks adaptation is seted up to the bottom of part processing platform, long-pending bits spout has been seted up on the surface of part processing platform, the sweeps export has been seted up in the left side of part processing platform, the long-pending bits spout activity joint that part processing platform surface was seted up has the sweeps ejector pad.

Optionally, a telescopic groove is formed in the left side of the clamping ring, and the limiting screw penetrates through the inside of the telescopic groove.

Optionally, the limiting ring is located below the clamping arm, and the length of the graduated scale is equal to the length of the clamping arm which can be pressed down.

Optionally, the position of the scrap collecting drawer when being drawn out is right below the scrap outlet.

Optionally, the upper surface of the part processing table is provided with a bench clamp, a protruding block is arranged at the bottom of the bench clamp, and the protruding block arranged at the bottom of the bench clamp is matched with the chip collecting groove on the surface of the part processing table.

Optionally, the length of the spiral part of the longitudinal moving rod is equal to the width of the part processing table, and the length of the spiral part of the transverse moving rod is equal to the length of the part processing table.

The utility model provides an electric hand drill clamping device possesses following beneficial effect:

1. this electric hand drill clamping device, flexible groove has been seted up through the left side of grip ring, and the inside that stop screw passed flexible groove can make the grip ring enlarge and reduce, can effectually realize carrying out the centre gripping to the electric hand drill of equidimension not, the problem of the electric hand drill of a specification can only be held has been avoided, through the spacing ring, the scale pointer, cooperation between the scale can carry out more accurate work, when needs have strict requirements to the degree of depth of drilling, fix the spacing ring to required scale position, the centre gripping arm can be blockked by the spacing ring and can't continue to descend when pushing down, then reach the suggestion effect, cooperation through between longitudinal movement pole and the transverse movement pole can make the part processing platform carry out horizontal and fore-and-aft adjustment, can effectively reduce the degree of difficulty of precision operation, great improvement the device's practicality.

2. This electric hand drill clamping device, the spiral department length through vertical movable rod equals the width of parts machining platform, the spiral department length of horizontal movable rod equals the length of parts machining platform and can make horizontal adjustment scope and vertical adjustment scope be injectd, parts machining platform landing can effectively be avoided, lug and parts machining platform surface long-pending bits groove looks adaptation seted up through the bottom of bench vice can realize carrying out the position to the bench vice and transfer, more effectual convenient precision operation, position when collecting the drawer through the sweeps and taking out is in the sweeps export under can making the staff collect the sweeps in the long-pending bits spout of parts machining platform when accomplishing the operation, can solve the problem of polluted environment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the three-dimensional explosion of the present invention;

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

fig. 4 is a schematic view of the three-dimensional structure of the position limiting ring of the present invention.

In the figure: 1. a clamp arm; 2. a clamp ring; 3. a limiting screw; 4. pressing the rotating shaft downwards; 5. a pressing arm; 6. A support pillar; 7. a fixed block; 8. fixing screws; 9. a limiting ring; 10. a scale pointer; 11. a graduated scale; 12. a bearing table; 13. a scrap collecting drawer; 14. a mobile station; 15. a longitudinal travel bar; 16. a transverse travel bar; 17. a parts processing table; 18. bench vice; 19. a scrap outlet; 20. and a scrap pushing block.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: an electric hand drill clamping device comprises a clamping arm 1, a clamping ring 2 is fixedly connected to the left side of the clamping arm 1, a threaded hole is formed in the front left side of the clamping ring 2, a limiting screw 3 is connected to the threaded hole formed in the front left side of the clamping ring 2, a pressing rotating shaft 4 is movably sleeved above the front side of the clamping arm 1, a pressing arm 5 is fixedly sleeved on the pressing rotating shaft 4, a supporting column 6 is movably sleeved at the top of the clamping arm 1, a fixing block 7 is movably sleeved at the middle upper part of the supporting column 6, a fixing screw 8 is connected to the right side of the fixing block 7, a limiting ring 9 is connected to the middle part of the supporting column 6 through a screw, a scale pointer 10 is fixedly connected to the left side of the limiting ring 9, a scale 11 is arranged on the right side of the scale pointer 10, the length of the scale 11 is equal to the length of the clamping arm capable of sliding downwards, the punching depth of precision operation can be increased, a bearing table 12 is fixedly sleeved at the bottom of the supporting column 6, t-shaped sliding grooves are formed in two sides of an inner cavity of the bearing table 12, a scrap collecting drawer 13 is movably clamped and connected with the T-shaped sliding grooves formed in two sides of the inner cavity of the bearing table 12, a moving table 14 is fixedly connected to the top of the bearing table 12, a longitudinal moving rod 15 is fixedly sleeved in the middle of the inner cavity of the moving table 14, the longitudinal moving rod 15 penetrates through and extends to the outer portion of a left panel of the moving table 14, a transverse moving rod 16 is fixedly sleeved in the middle of the inner cavity of the moving table 14, the transverse moving rod 16 penetrates through and extends to the outer portion of a front panel of the moving table 14, the longitudinal moving rod 15 is not in contact with the transverse moving rod 16, a part processing table 17 is movably connected to the top of the moving table 14, thread grooves matched with the longitudinal moving rod 15 and the transverse moving rod 16 are formed in the bottom of the part processing table 17, scrap collecting sliding grooves are formed in the surface of the part processing table 17, a scrap outlet 19 is formed in the left side of the part processing table 17, the scrap chute arranged on the surface of the part processing table 17 is movably clamped with a scrap pushing block 20.

Wherein, flexible groove has been seted up in the left side of grip ring 2, and flexible groove has been seted up through the left side of grip ring 2 to stop screw 3 passes the inside in flexible groove, and stop screw 3 can make grip ring 2 enlarge and reduce through the inside in flexible groove, can effectually realize carrying out the centre gripping to the electric hand drill of equidimension not, has avoided the problem that can only the electric hand drill of centre gripping a specification.

Wherein, spacing ring 9 is in the below of centre gripping arm 1, the length of scale 11 equals the length that centre gripping arm 1 can push down, during punching, then calculate the degree of depth that needs punch, set up spacing ring 9 to required scale department, when pushing down arm 5, centre gripping arm 1 can be blockked by spacing ring 9 and can't continue to descend at the in-process of gliding, then reach the prompt effect, the degree of depth that the demonstration has reached required drilling can effectively reduce the degree of difficulty of precision operation.

Wherein, the position when drawer 13 is taken out is collected to the sweeps is in under sweeps export 19, during the work is accomplished, then clear up the sweeps in parts processing platform 17, collect drawer 13 with the sweeps and take out, then promote sweeps ejector pad 20 and move back the sweeps from sweeps export 19, the sweeps can fall into in sweeps collects drawer 13, collect drawer 13 with the sweeps and slide in bearing platform 12 after that, when having guaranteed next operation, can not influenced by the sweeps, the problem of polluted environment has been solved simultaneously.

The upper surface of the part machining table 17 is provided with a pair of bench clamps 18, the bottom of each bench clamp 18 is provided with a convex block, the convex blocks arranged at the bottom of the bench clamps 18 are matched with the chip collecting grooves on the surface of the part machining table 17, and the convex blocks arranged at the bottom of the bench clamps 18 are matched with the chip collecting grooves on the surface of the part machining table 17, so that the bench clamps 18 can be adjusted in position, and more effective and convenient precision operation can be realized.

The length of the spiral part of the longitudinal moving rod 15 is equal to the width of the part processing table 17, the length of the spiral part of the transverse moving rod 16 is equal to the length of the part processing table 17, and the length of the spiral part of the longitudinal moving rod 15 is equal to the width of the part processing table, so that the transverse adjustment range and the longitudinal adjustment range can be limited, and the part processing table 17 can be effectively prevented from sliding down.

In conclusion, when the electric hand drill clamping device is used, firstly, a worker needs to place an electric hand drill in the clamping ring 2, then tightly twist the limiting screw 3 to fully fix the electric hand drill, the left side of the clamping ring 2 is provided with the telescopic groove, the limiting screw 3 penetrates through the inner part of the telescopic groove to expand and contract the clamping ring 2, the electric hand drills with different sizes can be effectively clamped, the problem that only the electric hand drill with one specification can be clamped is avoided, then a part to be machined is fixed on the bench clamp 18, the position of the bench clamp 18 can be adjusted by matching a lug arranged at the bottom of the bench clamp 18 with a chip accumulation groove on the surface of a part machining table 17, the precise operation is more effectively facilitated, and then the position of the part to be drilled is aligned to a drill bit of the electric hand drill by rotating the longitudinal moving rod 15 and the transverse moving rod 16, the part processing table 17 can be adjusted transversely and longitudinally by the cooperation between the longitudinal moving rod 15 and the transverse moving rod 16, the difficulty of precise operation can be effectively reduced, then the depth of the hole to be drilled is calculated, the limiting ring 9 is arranged at the required scale position, when the pressing arm 5 is pressed downwards, the clamping arm 1 is blocked by the limiting ring 9 in the sliding process and cannot continuously descend, the prompt effect is achieved, the depth of the hole to be drilled is indicated, then the scraps in the part processing table 17 are cleaned, the scrap collecting drawer 13 is drawn out, then the scrap push block 20 is pushed to retreat the scraps from the scrap outlet 19, the scraps fall into the scrap collecting drawer 13, then the scrap collecting drawer 13 is slid into the bearing table 12, the next operation is ensured not to be influenced by the scraps, and the drilling operation is completed, and if the drilling operation needs to be carried out again, repeating the operations.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electric hand drill clamping device, includes centre gripping arm (1), its characterized in that: the clamping arm is characterized in that a clamping ring (2) is fixedly connected to the left side of the clamping arm (1), a threaded hole is formed in the front left side of the clamping ring (2), a limiting screw (3) is connected to a threaded hole formed in the front left side of the clamping ring (2), a downward pressing rotating shaft (4) is movably sleeved on the front upper side of the clamping arm (1), a downward pressing arm (5) is fixedly sleeved on the downward pressing rotating shaft (4), a supporting column (6) is movably sleeved on the top of the clamping arm (1), a fixing block (7) is movably sleeved on the middle upper portion of the supporting column (6), a fixing screw (8) is connected to the right side of the fixing block (7), a limiting ring (9) is connected to the middle portion of the supporting column (6), a scale pointer (10) is fixedly connected to the left side of the limiting ring (9), and a scale (11) is arranged on the right side of the scale pointer (10), the bottom of the supporting column (6) is fixedly sleeved with a bearing table (12), two sides of an inner cavity of the bearing table (12) are provided with T-shaped sliding grooves, the two sides of the inner cavity of the bearing table (12) are movably clamped with a scrap collecting drawer (13), the top of the bearing table (12) is fixedly connected with a moving table (14), the middle of the inner cavity of the moving table (14) is fixedly sleeved with a longitudinal moving rod (15), the longitudinal moving rod (15) penetrates through and extends to the outer part of a left panel of the moving table (14), the middle of the inner cavity of the moving table (14) is fixedly sleeved with a transverse moving rod (16), the transverse moving rod (16) penetrates through and extends to the outer part of a front panel of the moving table (14), the longitudinal moving rod (15) is not in contact with the transverse moving rod (16), and the top of the moving table (14) is movably connected with a part processing table (17), the bottom of the part processing table (17) is provided with a thread groove matched with the longitudinal moving rod (15) and the transverse moving rod (16), the surface of the part processing table (17) is provided with a scrap accumulating sliding groove, the left side of the part processing table (17) is provided with a scrap outlet (19), and the scrap accumulating sliding groove arranged on the surface of the part processing table (17) is movably clamped with a scrap pushing block (20).

2. An electric hand drill holding apparatus as claimed in claim 1 wherein: the left side of the clamping ring (2) is provided with a telescopic groove, and the limiting screw (3) penetrates through the inside of the telescopic groove.

3. An electric hand drill holding apparatus as claimed in claim 1 wherein: the limiting ring (9) is arranged below the clamping arm (1), and the length of the graduated scale (11) is equal to the length of the clamping arm (1) which can be pressed down.

4. An electric hand drill holding apparatus as claimed in claim 1 wherein: the position of the waste chip collecting drawer (13) when being drawn out is positioned right below the waste chip outlet (19).

5. An electric hand drill holding apparatus as claimed in claim 1 wherein: the upper surface of the part processing table (17) is provided with a bench clamp (18), the bottom of the bench clamp (18) is provided with a convex block, and the convex block arranged at the bottom of the bench clamp (18) is matched with a chip collecting groove on the surface of the part processing table (17).

6. An electric hand drill holding apparatus as claimed in claim 1 wherein: the length of the spiral part of the longitudinal moving rod (15) is equal to the width of the part processing table (17), and the length of the spiral part of the transverse moving rod (16) is equal to the length of the part processing table (17).