CN219052989U

CN219052989U - Auxiliary machine tool machining mechanism for drilling plug of reinforcing steel bar tension machine

Info

Publication number: CN219052989U
Application number: CN202223380460.0U
Authority: CN
Inventors: 于娜; 邵海峰
Original assignee: Wuhan Yuzhiming Electromechanical Technology Co ltd
Current assignee: Wuhan Yuzhiming Electromechanical Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-23
Anticipated expiration: 2032-12-16

Abstract

The utility model provides a machine tool machining auxiliary mechanism for drilling a plug of a steel bar tension machine, which comprises a U-shaped mounting frame, a vertical rod, a connecting cylinder, a sliding block, a first limit bolt, a vertical plate arranged at the top of the sliding block, a threaded fixing rod transversely connected with the vertical plate in a threaded manner, a screwing rod arranged on the threaded fixing rod and positioned on the right side of the vertical plate, and a fixed pressing plate arranged on the threaded fixing rod and positioned on the left side of the vertical plate and used for carrying out interference fixation on the other end of the plug. By the aid of the machine tool machining auxiliary mechanism for drilling the plug of the reinforcing steel bar tension machine, the plug to be drilled can be positioned and fixed rapidly, accurately and stably, the plug can be quickly released from being fixed after drilling, and the plug can be quickly taken down, so that the efficiency of drilling the plug is improved.

Description

Auxiliary machine tool machining mechanism for drilling plug of reinforcing steel bar tension machine

Technical Field

The utility model belongs to the technical field of machining of plugs of reinforcing steel bar tension machines, and particularly relates to a machine tool machining auxiliary mechanism for drilling of plugs of reinforcing steel bar tension machines.

Background

According to the prior art, particularly according to the patent publication number CN 211717967U and the patent name of a high-strength steel bar tension test device, a plug is an important part of a steel bar tension machine, and in order to limit a clamping block by matching with a limit bolt, a bolt hole matched with the limit bolt is required to be formed on the plug, so that a drilling machine tool is required to drill the plug. In order to drill holes quickly and accurately, the plug needs to be positioned and fixed by an auxiliary mechanism.

The existing machine tool machining auxiliary mechanism for drilling the plug of the reinforcing steel bar tension machine can flexibly fix the plug, but usually needs to calibrate and adjust the position before the fixing is completed, is quite troublesome, time-consuming and labor-consuming, and easily influences the efficiency of drilling the plug.

Disclosure of Invention

In view of the above, the utility model provides a machine tool machining auxiliary mechanism for drilling a plug of a reinforcing bar tension machine, which not only can rapidly, accurately and stably fix the plug to be drilled, but also can rapidly release the fixing of the plug after the drilling is completed, and rapidly take down the plug, thereby improving the efficiency of drilling the plug.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a lathe processing complementary unit for reinforcing bar pulling machine plug drilling, include along the mounting bracket of the U type of left and right directions setting at the base top, set up the montant at mounting bracket top left end, detachably set up on the montant and carry out the connecting cylinder that the joint is fixed with the free end of plug, slide the slider that sets up at the mounting bracket right side end, thereby set up on the slider and can support on the lateral wall of mounting bracket and carry out the first spacing bolt that fixes the junction of mounting bracket and slider, set up the riser at the slider top, with the screw thread dead lever of riser transverse thread connection, set up on the screw thread dead lever and be located the screw thread dead lever and set up on the screw thread dead lever and be located the riser left side and be used for carrying out the fixed pressure disk of contradicting to the other end of plug.

The connecting cylinder is characterized in that a vertical cylinder which is in sliding connection with the vertical rod is arranged on the outer side wall of the connecting cylinder, and a second limit bolt which can be propped against the outer side wall of the vertical rod to fix the joint of the vertical rod and the vertical cylinder is further arranged on the vertical cylinder.

The first limit bolt is a hand-screwed bolt, and the second limit bolt is a hand-screwed bolt.

The cross section of the vertical rod is rectangular, and the cross section of the inner hole of the vertical tube is also rectangular; can avoid the vertical section of thick bamboo to rotate for the montant to avoid the connecting cylinder to rotate for the montant, and then avoid influencing the joint to the plug afterwards fixed, avoid the plug to take place transverse inclination, thereby avoid influencing the effect of carrying out drilling to the plug.

The bottom side end of the mounting frame is provided with a fixing plate, the fixing plate is also provided with a fixing bolt used for fixing with a base, and the base is provided with a threaded fixing hole matched with the fixing bolt; through the cooperation of fixed plate, fixing bolt and screw thread fixed orifices, can realize the nimble fixed of mounting bracket and base, fixing bolt is the hand screw bolt for the user can conveniently adjust fixing bolt, conveniently realizes the fixed connection of mounting bracket and base or releases the fixed to the junction of mounting bracket and base.

The bottom of mounting bracket still is provided with the handle, can conveniently remove the mounting bracket, to the device through the handle.

Compared with the prior art, the utility model has the following beneficial effects: through the cooperation of mounting bracket, montant, connecting cylinder, slider, first stop bolt, riser, screw thread dead lever, twist pole, fixed pressure disk, not only can be fast, accurate, treat the plug of carrying out drilling processing steadily fix a position fixedly, but also can remove the fixing to the plug fast after accomplishing drilling processing, take off the plug fast to improve the efficiency of carrying out drilling processing to the plug.

Secondly, the position of the sliding block on the mounting frame can be flexibly and conveniently adjusted through the first limit bolt, so that the distance between the connecting cylinder and the fixed pressure plate is matched with the plug, and a user can realize the abutting fixation of the plug or the positioning fixation of the plug without carrying out complicated advancing and retreating adjustment on the threaded fixing rod, thereby improving the efficiency of drilling processing on the plug; meanwhile, the positioning and fixing requirements of plugs with various length specifications can be met; when the thickness of the plug is changed, the connecting cylinder can be conveniently replaced, and the technical scheme of the plug has strong applicability.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic cross-sectional elevation view of the present utility model.

In the figure: 101. a base; 102. a mounting frame; 103. a vertical rod; 104. a connecting cylinder; 105. a slide block; 106. a first limit bolt; 107. a riser; 108. a threaded fixing rod; 109. twisting the rod; 110. a fixed platen; 201. a vertical tube; 202. the second limit bolt; 203. a fixing plate; 204. a fixing bolt; 205. a handle.

Detailed Description

For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.

As shown in fig. 1, 2, 3 and 4, a machine tool machining auxiliary mechanism for drilling a plug of a reinforcing bar tension machine comprises a mounting frame 102 which is arranged at the top of a base 101 along the left-right direction, a vertical rod 103 which is arranged at the left end of the top of the mounting frame 102, a connecting cylinder 104 which is detachably arranged on the vertical rod 103 and is clamped and fixed with the free end of the plug, a sliding block 105 which is arranged at the right side end of the mounting frame 102 in a sliding manner, a first limit bolt 106 which is arranged on the sliding block 105 and can abut against the outer side wall of the mounting frame 102 to fix the joint of the mounting frame 102 and the sliding block 105, a vertical plate 107 which is arranged at the top of the sliding block 105, a threaded fixing rod 108 which is transversely connected with the vertical plate 107 in a threaded fixing rod 108, a screwing rod 109 which is arranged on the threaded fixing rod 108 and is positioned on the right side of the vertical plate 107, and a fixing pressure plate 110 which is arranged on the left side of the vertical plate 107 and is used for abutting and fixing the other end of the plug.

As shown in fig. 1, 2, 3 and 4, a vertical tube 201 slidably connected with the vertical tube 103 is provided on the outer side wall of the connecting tube 104, and a second limit bolt 202 capable of abutting against the outer side wall of the vertical tube 103 to fix the joint between the vertical tube 103 and the vertical tube 201 is further provided on the vertical tube 201. The first limit bolt 106 is a hand-screwed bolt, and the second limit bolt 202 is a hand-screwed bolt. The cross section of the vertical rod 103 is rectangular, and the cross section of the inner hole of the vertical tube 201 is also rectangular.

The first limit bolt 106 can be loosened firstly according to the length of the plug to be drilled, the fixing of the connecting position of the mounting frame 102 and the sliding block 105 is released, then the sliding block 105 slides left and right relative to the mounting frame 102, the distance between the connecting cylinder 104 and the fixed pressure plate 110 is matched with the plug, namely, the distance between the connecting cylinder 104 and the fixed pressure plate 110 is slightly larger than the length of the plug, so that a user can realize the interference fixing of the plug or the positioning fixing of the plug without complex advance and retreat adjustment of the threaded fixing rod 108, and the efficiency of drilling the plug is improved.

Then, one end of the plug to be drilled is clamped and fixed with the connecting cylinder 104, and then the screw fixing rod 108 is screwed by the screwing rod 109, so that the fixing pressure plate 110 moves towards the direction close to the other end of the plug until the two ends of the plug respectively collide with the inner wall of the side end of the connecting cylinder 104 and the fixing pressure plate 110, and the positioning and fixing of the plug are realized.

And then, the drilling mechanism is utilized to drill the plug.

After the drilling process of the plug is completed, the threaded fixing rod 108 can be reversely screwed through the screwing rod 109, so that the fixing pressure plate 110 moves towards the direction away from the plug, the interference fixing of the plug is relieved, and then the plug after the drilling process is completed can be taken out from the connecting cylinder 104.

When the size specification of the plug is not matched with the connecting cylinder 104, namely, the radius of the inner hole of the connecting cylinder 104 is smaller than the radius of the section of the end part of the plug, the second limit bolt 202 can be loosened, the fixing of the connecting part of the vertical cylinder 201 and the vertical rod 103 is released, and then the previous connecting cylinder 104 and the vertical cylinder 201 can be taken down; and the vertical tube 201 of the new connecting tube 104 is sleeved with the vertical tube 103, and then the second limit bolt 202 can be screwed down again to fix the connection part of the vertical tube 103 of the vertical tube 201, so that the connecting tube 104 is fixed at the side end of the vertical tube 103.

According to another embodiment of the present utility model, as shown in fig. 1, 2, 3 and 4, a fixing plate 203 is disposed at the bottom side end of the mounting frame 102, a fixing bolt 204 for fixing with the base 101 is further disposed on the fixing plate 203, and a threaded fixing hole adapted to the fixing bolt 204 is disposed on the base 101; after the mounting frame 102 is placed on the base 101, the fixing bolts 204 pass through the fixing plates 203 and are connected with the threaded fixing holes, so that the mounting frame 102 and the base 101 are fixed together; the fixing bolt 204 is a hand-screwed bolt, so that a user can conveniently adjust the fixing bolt 204, and the fixing connection between the mounting frame 102 and the base 101 or the fixing of the connecting part of the mounting frame 102 and the base 101 can be conveniently realized.

According to another embodiment of the present utility model, as shown in fig. 1, 2 and 4, the bottom of the mounting frame 102 is further provided with a handle 205, and the mounting frame 102 and the device can be conveniently moved by the handle 205.

Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a reinforcing bar pulling force machine plug lathe processing complementary unit for drilling which characterized in that: including setting up mounting bracket (102) at U type at base (101) top along left and right directions, set up montant (103) at mounting bracket (102) top left end, detachably sets up on montant (103) and carries out joint fixed connecting cylinder (104) with the free end of plug, slide slider (105) of setting on mounting bracket (102) right side end, thereby set up on slider (105) and can support first spacing bolt (106) fixed to the junction of mounting bracket (102) and slider (105) on the lateral wall of mounting bracket (102), set up riser (107) at slider (105) top, screw thread dead lever (108) with riser (107) transverse thread connection, set up on screw thread dead lever (108) and be located screw thread dead lever (109) on riser (107) right side and set up on screw thread dead lever (108) and be located riser (107) left side and be used for carrying out conflict fixed pressure disk (110) to the other end of plug.

2. The machine tool machining auxiliary mechanism for plug drilling of reinforcing steel bar tension machine as set forth in claim 1, wherein: the connecting cylinder is characterized in that a vertical cylinder (201) which is in sliding connection with the vertical rod (103) is arranged on the outer side wall of the connecting cylinder (104), and a second limit bolt (202) which can be abutted against the outer side wall of the vertical rod (103) to fix the joint of the vertical rod (103) and the vertical cylinder (201) is further arranged on the vertical cylinder (201).

3. The machine tool machining auxiliary mechanism for plug drilling of reinforcing steel bar tension machine as set forth in claim 2, wherein: the first limit bolt (106) is a hand-screwed bolt, and the second limit bolt (202) is a hand-screwed bolt.

4. A machine tool machining assist mechanism for a plug drill of a reinforcing bar drawing machine as set forth in claim 3, wherein: the cross section of the vertical rod (103) is rectangular, and the cross section of an inner hole of the vertical tube (201) is also rectangular.

5. The machine tool machining auxiliary mechanism for plug drilling of steel bar tension machine as recited in claim 4, wherein: the bottom side of mounting bracket (102) is provided with fixed plate (203), still be provided with on fixed plate (203) and be used for carrying out fixed fixing bolt (204) with base (101), be provided with the screw thread fixed orifices with fixing bolt (204) looks adaptation on base (101).

6. The machine tool machining auxiliary mechanism for plug drilling of steel bar tension machine as recited in claim 5, wherein: the fixing bolt (204) is a hand-screwed bolt.

7. A machine tool machining auxiliary mechanism for plug drilling of a reinforcing bar tension machine as set forth in any one of claims 1-6, wherein: the bottom of the mounting frame (102) is also provided with a handle (205).