CN216463108U

CN216463108U - Clamping device is attacked in bolt drilling

Info

Publication number: CN216463108U
Application number: CN202122439869.4U
Authority: CN
Inventors: 王俊杰
Original assignee: Shijiazhuang Xianmai Mechanical Equipment Co ltd
Current assignee: Shijiazhuang Xianmai Mechanical Equipment Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-05-10
Anticipated expiration: 2031-10-11

Abstract

The utility model relates to the technical field of bolt drilling processing, and discloses a bolt drilling and tapping clamp device which comprises an operating platform, wherein a supporting plate is fixedly connected to one side of the top end of the operating platform, a fixing plate is arranged on one side of the supporting plate, a bearing plate is fixedly connected to the bottom of one side of the supporting plate, a clamping mechanism is arranged between the fixing plate and the bearing plate and comprises a fixing block, a first threaded rod, a second threaded rod, a fixing clamp plate, a movable clamp plate and an auxiliary clamp block, and a drilling and tapping body is fixedly arranged at the top end of the movable plate. This clamping utensil device is attacked in bolt drilling through fixture's design, can directly rotate the rotating head and realize the screw thread transmission between first threaded rod and the fixed block, until with the bolt centre gripping between solid fixed splint and movable splint, can realize supplementary clamp splice through rotating the second threaded rod and fix the secondary of bolt, and the problem of position deviation appears when drilling in this mode has effectively been avoided the bolt.

Description

Clamping device is attacked in bolt drilling

Technical Field

The utility model relates to the technical field of bolt drilling processing, in particular to a bolt drilling and tapping clamp device.

Background

The bolt is a cylindrical threaded fastener matched with a nut, consists of a head part and a screw rod, needs to be matched with the nut and is used for fastening and connecting two parts with through holes.

For preventing that the nut from droing or for cooperating the screw rod to use, the bolt need be seted up at the middle part of bolt when production has an internal screw thread through-hole, and traditional bolt drilling is attacked the dress and is carrying out drilling work to the bolt, directly place the bolt on drilling platform after usually and use outside holder to carry out the centre gripping fixed, because the holder lacks spacing subassembly, so after the bolt fastening, attack the dress and go on drilling to it when the bolt position deviation appears easily in the use drilling to influence the quality after the bolt drilling processing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a bolt drilling and tapping clamp device to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a clamping utensil device is attacked in bolt drilling, includes the operation panel, top one side fixedly connected with backup pad of operation panel, one side of backup pad is provided with the fixed plate, one side bottom fixedly connected with loading board of backup pad, be provided with fixture between fixed plate and the loading board.

Fixture includes fixed block, first threaded rod, second threaded rod, solid fixed splint, movable clamp plate and supplementary clamp splice, fixed block fixed connection is at one side middle part of fixed plate, first threaded rod screw thread alternates and connects the middle part at the fixed block, second threaded rod screw thread alternates and connects the inside at first threaded rod, solid fixed splint fixed connection is in top one side of loading board, movable clamp plate rotates the bottom of connecting at first threaded rod, supplementary clamp splice rotates the bottom of connecting at the second threaded rod.

The top opposite side symmetry fixedly connected with two guide rails of operation panel, two the top sliding connection of guide rail has the fly leaf, the top fixed mounting of fly leaf has the drilling to attack the dress body.

Preferably, one side of the supporting plate is fixedly connected with two groups of connecting rods, and one ends of the two groups of connecting rods are fixedly connected with the other side of the fixing plate.

Preferably, the top fixedly connected with rotating head of first threaded rod, the top of second threaded rod runs through first threaded rod and fixedly connected with changes the handle, the standing groove has all been seted up to the relative one side of solid fixed splint and movable splint, the recess has been seted up at the bottom middle part of movable splint, supplementary clamp splice movable sleeve is established in the inside of recess.

Preferably, the other side of the top end of the operating platform is located between the two guide rails and is fixedly connected with a bearing block, a hydraulic cylinder is fixedly mounted at the top end of the bearing block, and an output shaft of the hydraulic cylinder is in transmission connection with one side of the movable plate.

Preferably, one side of the top end of the operating platform is located below the bearing plate and is equidistantly provided with at least three chip collecting through grooves, and a collecting box is slidably sleeved on one side of the operating platform.

(III) advantageous effects

Compared with the prior art, the utility model provides a bolt drilling and tapping clamp device, which has the following beneficial effects:

this clamping utensil device is attacked in bolt drilling, design through fixture, when boring man-hour to the bolt, after placing the bolt in the standing groove on solid fixed splint, the staff can directly rotate the rotating head, realize the screw thread transmission between first threaded rod and the fixed block, then drive movable splint and move down in step when first threaded rod pivoted, until with the bolt centre gripping between solid fixed splint and movable splint, later can realize the secondary of supplementary clamp splice to the bolt through rotating the second threaded rod and fix, this mode has effectively avoided the bolt problem that position deviation appears when drilling, the quality after the bolt drilling processing has been guaranteed.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

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

In the figure: 1. an operation table; 2. a support plate; 3. a fixing plate; 4. a fixed block; 5. a first threaded rod; 6. a second threaded rod; 7. rotating the head; 8. a scrap collecting through groove; 9. a carrier plate; 10. fixing the clamping plate; 11. a movable splint; 12. an auxiliary clamp block; 13. a groove; 14. a placement groove; 15. a collection box; 16. a guide rail; 17. a connecting rod; 18. a hydraulic cylinder; 19. a movable plate; 20. the dress body is attacked in drilling.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a technical scheme, in particular to a bolt drilling and tapping clamp device which comprises an operating platform 1, and referring to the attached drawing 3, wherein the operating platform 1 is of a square structure, one side of the top end of the operating platform 1 is fixedly connected with a supporting plate 2, the operating platform 1 and the supporting plate 2 are fixed in a welding mode, the other side of the top end of the operating platform 1 is symmetrically and fixedly connected with two guide rails 16, the top ends of the two guide rails 16 are connected with a movable plate 19 in a sliding mode, through the sliding connection between fly leaf 19 and two guide rails 16 to restriction fly leaf 19's lateral shifting, the top fixed mounting of fly leaf 19 has the drilling to attack dress body 20, and the drilling is attacked dress body 20 and is passed through external power supply line and external power source electric connection, and one side of backup pad 2 is provided with fixed plate 3, two sets of connecting rods 17 of one side fixedly connected with of backup pad 2, the one end of two sets of connecting rods 17 and the opposite side fixed connection of fixed plate 3.

The bottom of one side of the supporting plate 2 is fixedly connected with a bearing plate 9, a clamping mechanism is arranged between the fixing plate 3 and the bearing plate 9, referring to the attached figures 1 and 2, the clamping mechanism comprises a fixing block 4, a first threaded rod 5, a second threaded rod 6, a fixing clamp plate 10, a movable clamp plate 11 and an auxiliary clamp block 12, the fixing block 4 is fixedly connected with the middle part of one side of the fixing plate 3, the first threaded rod 5 is in threaded penetrating connection with the middle part of the fixing block 4, the first threaded rod 5 can simultaneously realize longitudinal movement when rotating through the threaded connection relation between the first threaded rod 5 and the fixing block 4, the second threaded rod 6 is in threaded penetrating connection with the inner part of the first threaded rod 5, through the threaded connection relation between the second threaded rod 6 and the first threaded rod 5, the second threaded rod 6 can realize longitudinal movement relative to the first threaded rod 5 when rotating, the fixing clamp plate 10 is fixedly connected with one side of the top end of the bearing plate 9, the movable clamping plate 11 is rotatably connected at the bottom end of the first threaded rod 5, a first bearing is fixedly embedded at the top end of the movable clamping plate 11, the top end of the movable clamping plate 11 is fixedly connected with the outer ring of the first bearing, the bottom end of the first threaded rod 5 is fixedly connected with the inner ring of the first bearing, thereby ensuring that the first threaded rod 5 can not drive the movable clamping plate 11 to synchronously rotate when rotating, the auxiliary clamping block 12 is rotationally connected at the bottom end of the second threaded rod 6, the top end of the auxiliary clamping block 12 is fixedly embedded with a second bearing, the top end of the auxiliary clamping block 12 is fixedly connected with the outer ring of the second bearing, the bottom end of the second threaded rod 6 is fixedly connected with the inner ring of the second bearing, thereby ensuring that the second threaded rod 6 can not drive the auxiliary clamping block 12 to synchronously rotate when rotating, and through the design of the auxiliary clamping block 12, the secondary fixation is realized for the clamped bolt, and the stability of the clamped and fixed bolt is improved.

Top fixedly connected with rotating head 7 of first threaded rod 5, the outside of rotating head 7 is equipped with anti-skidding line, the top of second threaded rod 6 is run through first threaded rod 5 and fixedly connected with changes the handle, standing groove 14 has all been seted up to one side that solid fixed splint 10 and movable splint 11 are relative, standing groove 14 is the arc, recess 13 has been seted up at the bottom middle part of movable splint 11, supplementary clamp splice 12 activity cover is established in the inside of recess 13, cup joint through between movable splint 11 and the recess 13, in order to realize supplementary clamp splice 12 can retrieve to movable splint 11 when not using, in order to avoid influencing movable splint 11's use.

The top opposite side of operation panel 1 is located fixedly connected with carrier block between two guide rails 16, the top fixed mounting of carrier block has pneumatic cylinder 18, the output shaft of pneumatic cylinder 18 is connected with one side transmission of fly leaf 19, through the operation of pneumatic cylinder 18, in order to realize fly leaf 19 at the lateral shifting of two guide rails 16 tops, then realize drilling and attack the drilling work of dress body 20 to the bolt fixed by the centre gripping, top one side of operation panel 1 is located the below equidistance of loading board 9 and has been seted up and is no less than three receipts bits logical groove 8, one side sliding sleeve of operation panel 1 is equipped with collecting box 15, the piece that produces can fall into collecting box 15 through receiving bits logical groove 8 in bolt drilling work, in order to realize the concentrated collection processing of piece.

The working principle of the device is as follows: during the use, at the bolt that will need drilling at first place back in the standing groove 14 that sets up on solid fixed splint 10 top, staff clockwise rotation rotating head 7, rotating head 7 rotates and drives first threaded rod 5 and rotates, rotate first threaded rod 5 down realize and the fixed block 4 between the screw transmission, then in first threaded rod 5 pivoted while and the downstream, first threaded rod 5 removes and drives movable splint 11 downstream, until with the bolt centre gripping between solid fixed splint 10 and movable splint 11.

Afterwards, the staff can clockwise rotation second threaded rod 6 again, second threaded rod 6 rotates down realize with first threaded rod 5 between the screw transmission, and then when second threaded rod 6 rotates and the downstream, second threaded rod 6 removes and drives supplementary clamp splice 12 and remove, until fix the bolt between solid fixed splint 10 and supplementary clamp splice 12, later the staff can open pneumatic cylinder 18 and bore and attack dress body 20, pneumatic cylinder 18 promotes under the operation fly leaf 19 and removes to backup pad 2 direction, fly leaf 19 removes and drives the drilling and attack dress body 20 and remove, attack the drilling work of dress body 20 and realize the bolt under the operation at drilling until attacking dress body 20.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bolt drilling tapping jig device, includes operation panel (1), its characterized in that: a supporting plate (2) is fixedly connected to one side of the top end of the operating platform (1), a fixing plate (3) is arranged on one side of the supporting plate (2), a bearing plate (9) is fixedly connected to the bottom of one side of the supporting plate (2), and a clamping mechanism is arranged between the fixing plate (3) and the bearing plate (9);

the clamping mechanism comprises a fixing block (4), a first threaded rod (5), a second threaded rod (6), a fixing clamp plate (10), a movable clamp plate (11) and an auxiliary clamp block (12), the fixing block (4) is fixedly connected to the middle of one side of the fixing plate (3), the first threaded rod (5) is in threaded penetrating connection to the middle of the fixing block (4), the second threaded rod (6) is in threaded penetrating connection to the inside of the first threaded rod (5), the fixing clamp plate (10) is fixedly connected to one side of the top end of the bearing plate (9), the movable clamp plate (11) is in rotating connection to the bottom end of the first threaded rod (5), and the auxiliary clamp block (12) is in rotating connection to the bottom end of the second threaded rod (6);

the drilling machine is characterized in that two guide rails (16) are symmetrically and fixedly connected to the other side of the top end of the operating platform (1), a movable plate (19) is slidably connected to the top end of each guide rail (16), and a drilling tapping body (20) is fixedly mounted on the top end of each movable plate (19).

2. The bolt drilling and tapping jig device according to claim 1, characterized in that: one side of the supporting plate (2) is fixedly connected with two groups of connecting rods (17), and one ends of the two groups of connecting rods (17) are fixedly connected with the other side of the fixing plate (3).

3. The bolt drilling and tapping jig device according to claim 1, characterized in that: the top fixedly connected with rotating head (7) of first threaded rod (5), the top of second threaded rod (6) runs through first threaded rod (5) and fixedly connected with changes the handle, standing groove (14) have all been seted up to the relative one side of solid fixed splint (10) and movable splint (11), the bottom middle part of movable splint (11) is seted up flutedly (13), supplementary clamp splice (12) activity cover is established in the inside of recess (13).

4. The bolt drilling and tapping jig device according to claim 1, characterized in that: the other side of the top end of the operating platform (1) is located between the two guide rails (16) and is fixedly connected with a bearing block, a hydraulic cylinder (18) is fixedly mounted at the top end of the bearing block, and an output shaft of the hydraulic cylinder (18) is in transmission connection with one side of a movable plate (19).

5. The bolt drilling and tapping jig device according to claim 1, characterized in that: one side of the top end of the operating platform (1) is located below the bearing plate (9) and is equidistantly provided with at least three scrap collecting through grooves (8), and a collecting box (15) is slidably sleeved on one side of the operating platform (1).