CN217370595U

CN217370595U - Good-stability drilling tool clamp

Info

Publication number: CN217370595U
Application number: CN202221175005.4U
Authority: CN
Inventors: 周莉
Original assignee: Chengdu Xiaoshan Precision Machinery Co ltd
Current assignee: Chengdu Xiaoshan Precision Machinery Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-09-06
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a good frock clamp for drilling of stability, comprising a base plate, the top welding of bottom plate installs the dead lever, and the quantity of dead lever is four groups and is the setting of rectangle array arrangement, and the top welding of dead lever installs the roof, and the top of bottom plate is provided with first positioning fixture, and the positive department in top of roof is inlayed and is installed first electric putter, and first electric putter's flexible end is provided with the drill bit. This frock clamp for drilling that stability is good uses through the cooperation that sets up first positioning fixture and second positioning fixture for when the device can fix spacingly to tubular product, also can carry out free regulation according to the pipe diameter of tubular product, the condition emergence of having avoided traditional anchor clamps can't use more pipe diameter has guaranteed the operating efficiency of drilling machine, the corresponding lateral wall that the device lies in splint simultaneously all is provided with the rubber pad, when having increased splint antiskid performance, also avoided splint and tubular product rigid contact to appear.

Description

Good-stability drilling tool clamp

Technical Field

The utility model relates to an anchor clamps technical field especially relates to a frock clamp for drilling that stability is good.

Background

Many steel pipes need to be processed into wall holes at different parts of the steel pipe wall by a steel pipe drilling machine, and a clamp is an important device for fixing the steel pipe during drilling, has a clamping effect, directly influences the precision of the steel pipe drilling position, and is an important part of the steel pipe drilling machine.

However, although the existing more traditional tool fixtures for steel pipes can fix and limit the pipes, the pipe diameter of the pipes cannot be effectively adjusted, and when the pipe diameters of the pipes are different in size, the tool fixtures on the drilling machine need to be frequently replaced, so that the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a frock clamp for drilling that stability is good for foretell problem has been solved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a good frock clamp for drilling of stability, includes the bottom plate, the dead lever is installed in the top welding of bottom plate, the quantity of dead lever is four groups and is the setting of rectangle array arrangement, the top welding of dead lever is installed the roof, the top of bottom plate is provided with first positioning fixture, the positive department of top of roof is inlayed and is installed first electric putter, first electric putter's flexible end is provided with the drill bit, the side is provided with second positioning fixture around lieing in first electric putter on the roof, first positioning fixture is parallel corresponding setting and first positioning fixture is synchronous setting with second positioning fixture.

Preferably, the first positioning fixture comprises a first sliding block, a first sliding chute, a first threaded rod, a first clamping plate, a first gear, a second gear, a fixed block, a first double-shaft motor and a connecting rod, the top of the bottom plate is provided with the first sliding chute, the first sliding chute is provided with two groups and arranged in parallel and correspondingly, the inner walls of two sides of the first sliding chute are rotatably provided with the first threaded rod, the first threaded rod transversely penetrates through the first sliding chute and extends to the outer wall of one side of the bottom plate, one end of the first threaded rod, which is positioned at the outer part of one side of the bottom plate, is welded with the first gear, the outer wall of one side of the bottom plate is welded with the first double-shaft motor, the output end of the first double-shaft motor is welded with the connecting rod, the free end of the connecting rod is welded with the second gear, the second gear is meshed with the first gear, the first sliding chute is internally provided with the first sliding block, the first sliding block is provided with two groups and is sequentially positioned at the inner walls of two sides of the first sliding chute, the first sliding blocks are sleeved on the first threaded rods and are in threaded connection with the first threaded rods, the built-in threads of the two groups of first sliding blocks are oppositely arranged, and the top of each first sliding block is welded with a first clamping plate.

Preferably, a fixing block is welded and installed on the front side and the rear side of the side wall of the bottom plate, which is located on the first double-shaft motor, and the fixing block is sleeved on the connecting rod and is arranged in a sliding connection manner with the connecting rod.

Preferably, the corresponding side wall of the first clamping plate is arranged in an arc-shaped structure and is provided with a rubber pad.

Preferably, the second positioning fixture comprises a second electric push rod, a movable plate, a second double-shaft motor, a second sliding chute, a second sliding block, a second threaded rod and a second clamping plate, the second electric push rod is embedded and installed on the top plate and positioned on the front side and the rear side of the first electric push rod, the movable plate is welded and installed at the telescopic end of the second electric push rod, the second sliding chute is formed in the bottom of the movable plate, the second double-shaft motor is welded and installed at the top of the inner side of the second sliding chute, the second threaded rod is welded and installed at the output end of the second double-shaft motor, the free end of the second threaded rod is sequentially connected with the inner walls of the two sides of the second sliding chute in a rotating mode, the second sliding blocks are arranged in the second sliding chute in two groups and sequentially positioned on the two sides of the second double-shaft motor, the second sliding blocks are sleeved on the second threaded rod and are in threaded connection with the second threaded rod, the threads in the two groups of second sliding blocks are oppositely arranged, and a second clamping plate is welded at the bottom of the second sliding block.

Preferably, the corresponding side wall of the second clamping plate is arranged in an arc-shaped structure and is provided with a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: this frock clamp for drilling that stability is good uses through the cooperation that sets up first positioning fixture and second positioning fixture for when the device can fix spacingly to tubular product, also can carry out free regulation according to the pipe diameter of tubular product, the condition emergence of having avoided traditional anchor clamps can't use more pipe diameter has guaranteed the operating efficiency of drilling machine, the corresponding lateral wall that the device lies in splint simultaneously all is provided with the rubber pad, when having increased splint antiskid performance, also avoided splint and tubular product rigid contact to appear.

Drawings

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

fig. 2 is a schematic view of the structure of the first slide block position of the present invention;

fig. 3 is a schematic diagram of a second dual-shaft motor position structure according to the present invention.

In the figure: the drilling machine comprises a first electric push rod 1, a second electric push rod 2, a top plate 3, a fixing rod 4, a bottom plate 5, a first sliding block 6, a first sliding groove 7, a first threaded rod 8, a first clamping plate 9, a first gear 10, a second gear 11, a fixing block 12, a first double-shaft motor 13, a connecting rod 14, a drill bit 15, a movable plate 16, a second double-shaft motor 17, a second sliding block 18, a second sliding groove 19, a second clamping plate 20 and a second threaded rod 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example (b): referring to fig. 1-3, the utility model provides a technical scheme, a drilling tool clamp with good stability, comprising a bottom plate 5, wherein the top of the bottom plate 5 is welded with fixing rods 4, the number of the fixing rods 4 is four groups and arranged in a rectangular array, the top of the fixing rods 4 is welded with a top plate 3, the top of the bottom plate 5 is provided with a first positioning clamp, the first positioning clamp comprises a first slide block 6, a first chute 7, a first threaded rod 8, a first clamping plate 9, a first gear 10, a second gear 11, a fixing block 12, a first double-shaft motor 14 and a connecting rod 14, the top of the bottom plate 5 is provided with a first chute 7, the number of the first chutes 7 is two groups and arranged in parallel correspondence, the inner walls at two sides of the first chute 7 are rotatably provided with the first threaded rod 8, the first threaded rod 8 transversely penetrates through the first chute 7 and extends to the outer wall at one side of the bottom plate 5, one end of a first threaded rod 8, which is positioned outside one side of a bottom plate 5, is welded with a first gear 10, the outer wall of one side of the bottom plate 5 is welded with a first double-shaft motor 13, the output end of the first double-shaft motor 13 is welded with a connecting rod 14, the free end of the connecting rod 14 is welded with a second gear 11, the second gear 11 is meshed with the first gear 10, one side wall of the bottom plate 5 is positioned at the front side and the rear side of the first double-shaft motor 13 and is welded with a fixed block 12, the fixed block 12 is sleeved on the connecting rod 14 and is arranged in a sliding connection with the connecting rod 14, a first sliding block 6 is arranged in a first sliding groove 7, the number of the first sliding blocks 6 is two groups and is sequentially positioned at the inner walls at the two sides of the first sliding groove 7, the first sliding block 6 is sleeved on the first threaded rod 8 and is arranged in a threaded connection with the first threaded rod 8, the two groups of the first sliding blocks 6 are arranged in an opposite way, a first clamping plate 9 is welded and arranged at the top of the first sliding block 6, the corresponding side wall of the first clamping plate 9 is arc-shaped and is provided with a rubber pad, a first electric push rod 1 is embedded and installed in the center of the top plate 3, a drill bit 15 is arranged at the telescopic end of the first electric push rod 1, second positioning fixtures are arranged on the front side and the rear side of the first electric push rod 1 on the top plate 3, the first positioning fixtures and the second positioning fixtures are matched for use, so that the device can fix and limit a pipe while can freely adjust the pipe diameter of the pipe, the situation that more pipe diameters cannot be used by a traditional fixture is avoided, the operation efficiency of the drilling machine is ensured, meanwhile, the corresponding side walls of the clamping plate are provided with the rubber pads, the anti-skid performance of the clamping plate is improved, the clamping plate and the pipe are prevented from rigidly contacting, and the second positioning fixtures comprise second electric push rods 2, a movable plate 16, A second double-shaft motor 17, a second sliding chute 19, a second sliding block 18, a second threaded rod 21 and a second clamping plate 20, wherein the second electric push rod 2 is embedded and installed on the top plate 3 at the front side and the rear side of the first electric push rod 1, a movable plate 16 is welded and installed at the telescopic end of the second electric push rod 2, the bottom of the movable plate 16 is provided with the second sliding chute 19, the top of the inner side of the second sliding chute 19 is welded and installed with the second double-shaft motor 17, the output end of the second double-shaft motor 17 is welded and installed with the second threaded rod 21, the free end of the second threaded rod 21 is sequentially and rotatably connected with the inner walls of the two sides of the second sliding chute 19, the second sliding chute 19 is internally provided with the second sliding blocks 18, the number of the second sliding blocks 18 is two, the second sliding blocks 18 are sequentially positioned at the two sides of the second double-shaft motor 17, the second sliding blocks 18 are sleeved on the second threaded rod 21 and are in threaded connection with the second threaded rod 21, the threads of the two groups of second sliding blocks 18 are oppositely arranged, the bottom welding of second slider 18 installs second splint 20, and the corresponding lateral wall of second splint 20 is the setting of arc column structure and is provided with the rubber pad, and first positioning fixture is parallel corresponding setting and first positioning fixture is synchronous setting with the second positioning fixture.

When in use: when needing to carry out the drilling operation to its tubular product, the preferential interval department of placing its tubular product in first splint 9, drive first double-shaft motor 13 and second double-shaft motor 17 this moment, first double-shaft motor 13 drives first splint 9 and carries out the centre gripping to its tubular product in opposite directions the motion, meanwhile, drive second electric putter 2, cause fly leaf 16 to drive second splint 20 longitudinal motion and tubular product contact, the arc of first splint 9 and second splint 20 is in the laminating of tubular product lateral wall can the outside fixed spacing to tubular product this moment, the operation of punching is carried out to its tubular product to user drive first electric putter 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a good frock clamp for drilling of stability, including bottom plate (5), a serial communication port, dead lever (4) are installed in the top welding of bottom plate (5), the quantity of dead lever (4) is four groups and is the setting of rectangular array arrangement, roof (3) are installed in the top welding of dead lever (4), the top of bottom plate (5) is provided with first positioning fixture, the positive department in top of roof (3) inlays and installs first electric putter (1), the flexible end of first electric putter (1) is provided with drill bit (15), the side is provided with second positioning fixture around lieing in first electric putter (1) on roof (3), first positioning fixture is parallel corresponding setting and first positioning fixture is synchronous setting with second positioning fixture with the second positioning fixture.

2. The tool clamp for drilling with good stability as claimed in claim 1, wherein the first positioning clamp comprises a first sliding block (6), a first sliding groove (7), first threaded rods (8), a first clamping plate (9), first gears (10), second gears (11), a fixed block (12), a first double-shaft motor (13) and a connecting rod (14), the first sliding groove (7) is formed in the top of the bottom plate (5), the first sliding grooves (7) are arranged in two groups and are arranged in parallel and corresponding to each other, the first threaded rods (8) are rotatably mounted on the inner walls of the two sides of the first sliding groove (7), the first threaded rods (8) transversely penetrate through the first sliding groove (7) and extend to the outer wall of one side of the bottom plate (5), the first gears (10) are welded and mounted at one end of the first threaded rods (8) located outside one side of the bottom plate (5), the first double-shaft motor (13) is welded and mounted on the outer wall of one side of the bottom plate (5), connecting rod (14) are installed in the output welding of first double-shaft motor (13), second gear (11) are installed in the free end welding of connecting rod (14), second gear (11) set up with first gear (10) meshing, first spout (7) built-in first slider (6), the quantity of first slider (6) is two sets of and is located the both sides inner wall department of first spout (7) in proper order, first slider (6) cover is located on first threaded rod (8) and is set up with first threaded rod (8) threaded connection, two sets of first slider (6) built-in screw thread are opposite setting, first splint (9) are installed in the top welding of first slider (6).

3. The tool clamp for drilling with good stability as claimed in claim 2, wherein a side wall of the bottom plate (5) is provided with fixing blocks (12) at the front and rear sides of the first double-shaft motor (13), and the fixing blocks (12) are sleeved on the connecting rod (14) and are arranged in a sliding connection manner with the connecting rod (14).

4. The tool clamp for drilling with good stability as claimed in claim 2, wherein the corresponding side wall of the first clamping plate (9) is arranged in an arc-shaped structure and is provided with a rubber pad.

5. The tool clamp for drilling with good stability as claimed in claim 1, wherein the second positioning clamp comprises a second electric push rod (2), a movable plate (16), a second double-shaft motor (17), a second sliding chute (19), a second slider (18), a second threaded rod (21) and a second clamping plate (20), the second electric push rod (2) is embedded and installed on the front side and the rear side of the first electric push rod (1) on the top plate (3), the movable plate (16) is welded and installed at the telescopic end of the second electric push rod (2), the second sliding chute (19) is formed in the bottom of the movable plate (16), the second double-shaft motor (17) is welded and installed at the top of the inner side of the second sliding chute (19), the second threaded rod (21) is welded and installed at the output end of the second double-shaft motor (17), and the free end of the second threaded rod (21) is sequentially connected with the inner walls of the two sides of the second sliding chute (19) in a rotating manner, the built-in second slider (18) of second spout (19), the quantity of second slider (18) are two sets of and are located the both sides of second double-shaft motor (17) in proper order, second threaded rod (21) and with second threaded rod (21) threaded connection setting are located to second slider (18) cover, two sets of second slider (18) built-in screw thread are opposite setting, second splint (20) are installed in the bottom welding of second slider (18).

6. The tool clamp with good stability for drilling is characterized in that the corresponding side wall of the second clamping plate (20) is arranged in an arc-shaped structure and is provided with a rubber pad.