CN213828020U - Portable vertical drilling machine positioning device - Google Patents

Abstract

The utility model discloses a portable upright drill positioner, including location slider and unable adjustment base, four location sliders all with two clamping screw sliding connection, clamping screw's outer wall is provided with spring bracket and fixation nut, and fixation nut's the lower extreme surface that is located spring bracket, a plurality of vertical fixed slots have been seted up to unable adjustment base's front end surface, be provided with the set screw between spring bracket and the vertical fixed slot, and the rear end of spring bracket passes through and can dismantle between set screw and the unable adjustment base and be connected. A portable upright drill positioner, through the location slider that sets up, conveniently save trouble, multi-functional location, effectual using manpower sparingly, and through the spring bracket who sets up, effectual messenger's work piece location is more firm, indirect reduction work piece machining error brings better use prospect.

Description

Portable vertical drilling machine positioning device

Technical Field

The utility model relates to the technical field of machining, specifically be a portable upright drill positioner.

Background

The drilling machine is a machine tool which mainly uses a drill bit to process holes on a workpiece, usually, the drill bit rotates to move mainly, the drill bit moves axially to move in a feeding mode, the drilling machine is simple in structure, machining accuracy is relatively low, through holes and blind holes can be drilled, special cutters can be replaced, and machining such as hole expanding, hole reaming and hole reaming or tapping can be carried out. In the machining process, a workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates (main motion). When the conventional mechanical seal is installed and used, the type of a fixed workpiece is single, the positioning device is complex to replace frequently, certain adverse effects are brought to the use process of people, and therefore the portable positioning device for the upright drilling machine is provided.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides a portable upright drill positioner possesses fixed work piece diversification, fixes a position advantage such as more firm, can effectively solve the problem among the background.

Technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a portable upright drill positioner, includes location slider and unable adjustment base, four location sliders all can dismantle and sliding connection with two clamping screw, clamping screw's outer wall is provided with spring bracket and fixation nut, and fixation nut's the lower extreme surface that is located spring bracket, a plurality of vertical fixed slots have been seted up to unable adjustment base's front end surface, be provided with the fixed screw between spring bracket and the vertical fixed slot, and the rear end of spring bracket passes through and can dismantle between fixed screw and the unable adjustment base and be connected.

Preferably, the positioning sliding block comprises an arc-shaped side edge, a sliding block main body, a sliding hole and a sliding way, the outer wall of the fixing screw rod is detachably connected with the inner wall of the fixing nut, and the outer wall of the fixing screw rod is connected with the spring support in a sliding mode.

Preferably, slide holes are formed in the upper end, the lower end and the two sides of the sliding block main body, the slide holes on the opposite sides are communicated to form a slide, the slide between the upper end and the lower end and the slide between the two sides are horizontally staggered, the four positioning sliding blocks are opposite to each other through arc-shaped side edges, and the four arc-shaped side edges are spliced into a similar circle.

Preferably, the spring support comprises a through hole, a spring, a transverse fixing piece, a vertical fixing piece and a support main body.

Preferably, the support main part specifically is a Z type structure, horizontal stationary blade is located one side of support main part, and vertical stationary blade is located the lower extreme of support main part, the spring is located the upper end inboard of support main part, and all seted up the through-hole on the upper end of support main part, horizontal stationary blade and the vertical stationary blade.

Preferably, the transverse fixing piece and the vertical fixing piece are parts of the support main body, the outer surface of the upper end of the spring is fixedly connected with the inner side of the upper end of the support main body, the spring is opposite to the through hole in the upper end of the support main body, and the lower end of the spring is tightly attached to the outer surface of the upper end of the fixing nut.

Advantageous effects

Compared with the prior art, the utility model provides a portable upright drill positioner possesses following beneficial effect:

1. this portable upright drill positioner, through the location slider that sets up, when processing the prismatic work piece, can be to inverting four location slider homogeneous phases, make the application of force area of device main part great to more firm prismatic work piece of fixing a position, when processing cambered surface work piece, can all place four location sliders with the arc side relatively, the class disc of constitution can be identical with the cambered surface of work piece, reaches fixed effect, and convenient saving trouble, multi-functional location is effectual uses manpower sparingly.

2. This portable upright drill positioner, spring bracket through setting up, when fixed work piece, the compound mode according to work piece type adjustment location slider, then will fix a position slider and spring bracket connection through clamping screw, with the clamping nut screw in, the upper end surface of clamping nut tightly laminates with the lower extreme surface of spring, the elastic potential energy that the spring has this moment increases, it is relative, clamping screw's head end blocks in the upper end of opposite face location slider, the clamping nut screw in is screwed up, the spring must release the reverse application of force of elastic potential energy, thereby make the tight work piece of relative location slider clamp, effectual messenger's work piece location is more firm, indirect reduction work piece machining error, and vertical stationary blade and horizontal stationary blade through setting up, can select to the processing position of work piece, further realization device's location is diversified.

Drawings

FIG. 1 is the utility model relates to a portable vertical drilling machine positioner's overall structure schematic diagram.

Fig. 2 is the utility model relates to a positioning slider's among portable upright drill positioner structural schematic.

FIG. 3 is the utility model relates to a spring bracket's among portable upright drill positioner structural schematic.

In the figure: 1. positioning the sliding block; 101. an arc-shaped side edge; 102. a slider body; 103. a slide hole; 104. a slideway; 2. a fixed base; 3. a vertical fixing groove; 4. a spring support; 401. a through hole; 402. a spring; 403. A transverse fixing sheet; 404. a vertical fixing sheet; 405. a stent body; 5. fixing the screw rod; 6. and (5) fixing the screw cap.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a portable vertical drilling machine positioner, including location slider 1 and unable adjustment base 2, four location sliders 1 all can dismantle and sliding connection with two clamping screw 5, clamping screw 5's outer wall is provided with spring bracket 4 and fixation nut 6, and fixation nut 6 is located the lower extreme surface of spring bracket 4, a plurality of vertical fixed slots 3 have been seted up to unable adjustment base 2's front end surface, be provided with the fixed screw between spring bracket 4 and the vertical fixed slot 3, and the rear end of spring bracket 4 passes through and can dismantle between fixed screw and the unable adjustment base 2 and be connected, unable adjustment base 2 is used for fixed positioning device to process the work piece.

Further, the positioning sliding block 1 comprises arc-shaped side edges 101, a sliding block main body 102, a sliding hole 103 and a sliding way 104, the outer wall of the fixing screw rod 5 is detachably connected with the inner wall of the fixing screw cap 6, the outer wall of the fixing screw rod 5 is slidably connected with the spring support 4, and the four arc-shaped side edges 101 are matched with each other to fix the arc-shaped workpiece.

Furthermore, slide holes 103 are formed in the upper end, the lower end and the two sides of the slider main body 102, the slide holes 103 on the opposite sides are communicated to form a slide way 104, the slide way 104 between the upper end and the lower end is horizontally staggered with the slide way 104 between the two sides, the four positioning sliders 1 are opposite to each other through arc-shaped side edges 101, and the four arc-shaped side edges 101 are spliced into a similar circle.

Further, the spring support 4 includes a through hole 401, a spring 402, a transverse fixing piece 403, a vertical fixing piece 404 and a support body 405, and the spring 402 can fix the workpiece more firmly.

Further, the support main body 405 specifically is a Z-shaped structure, the transverse fixing piece 403 is located on one side of the support main body 405, the vertical fixing piece 404 is located at the lower end of the support main body 405, the spring 402 is located on the inner side of the upper end of the support main body 405, and through holes 401 are formed in the upper end of the support main body 405, the transverse fixing piece 403 and the vertical fixing piece 404.

Further, horizontal stationary blade 403 and vertical stationary blade 404 are part of support main part 405, and the upper end surface of spring 402 and the inboard fixed connection in upper end of support main part 405, and spring 402 is relative with through-hole 401 of support main part 405 upper end, and the lower extreme of spring 402 hugs closely in the upper end surface of fixation nut 6, and vertical stationary blade 404 and horizontal stationary blade 403 can carry out the fixed of different position, realize positioner's diversified fixed.

Principle of operation

The application patent comprises positioning slide blocks 1, arc-shaped side edges 101, a slide block main body 102, a slide hole 103, a slide way 104, a fixed base 2, a vertical fixed groove 3, a spring support 4, a through hole 401, a spring 402, a transverse fixed sheet 403, a vertical fixed sheet 404, a support main body 405, a fixed screw rod 5, a fixed nut 6 and other parts, firstly, when a prismatic workpiece is processed, four positioning slide blocks 1 can be oppositely inverted, the force application area of the device main body is larger, the prismatic workpiece is more firmly positioned, when an arc-shaped workpiece is processed, the four positioning slide blocks 1 can be oppositely arranged by the arc-shaped side edges 101, the formed similar circular surface can be matched with the arc surface of the workpiece, the fixing effect is achieved, the convenience and the trouble are saved, the multifunctional positioning is realized, the labor is effectively saved, in addition, through the arranged spring support, when the workpiece is fixed, the combination mode of the positioning slide blocks 1 is adjusted according to the type of the workpiece, then will fix a position slider 1 and be connected with spring bracket 4 through set screw 5, with set screw 6 screw in, the upper end surface of set screw 6 and the lower extreme surface of spring 402 tightly laminate, the elastic potential energy that spring 402 has this moment increases, it is relative, the head end of set screw 5 blocks in the upper end of opposite face location slider 1, set screw 6 screw in is screwed up, spring 402 must release the reverse application of force of elastic potential energy, thereby make relative location slider 1 press from both sides tight work piece, the effectual work piece location that makes is more firm, indirect reduction work piece machining error.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a portable upright drill positioner, includes location slider (1) and unable adjustment base (2), its characterized in that: four location slider (1) all can dismantle and sliding connection with two clamping screw (5), the outer wall of clamping screw (5) is provided with spring bracket (4) and fixation nut (6), and the lower extreme surface that is located spring bracket (4) of fixation nut (6), a plurality of vertical fixed slots (3) have been seted up to the front end surface of unable adjustment base (2), be provided with the fixed screw between spring bracket (4) and vertical fixed slot (3), and the rear end of spring bracket (4) passes through and can dismantle between fixed screw and unable adjustment base (2) and be connected.

2. The portable vertical drill press positioning device of claim 1, wherein: the positioning sliding block (1) comprises an arc-shaped side edge (101), a sliding block main body (102), a sliding hole (103) and a sliding way (104), the outer wall of the fixing screw rod (5) is detachably connected with the inner wall of the fixing nut (6), and the outer wall of the fixing screw rod (5) is slidably connected with the spring support (4).

3. The portable vertical drill press positioning device of claim 2, wherein: slide holes (103) are formed in the upper end, the lower end and the two sides of the sliding block main body (102), the slide holes (103) on the opposite sides are communicated to form a slide way (104), the slide way (104) between the upper end and the lower end and the slide way (104) between the two sides are horizontally staggered, the four positioning sliding blocks (1) are opposite to each other through arc-shaped side edges (101), and the four arc-shaped side edges (101) are spliced into a similar circle.

4. The portable vertical drill press positioning device of claim 1, wherein: the spring support (4) comprises a through hole (401), a spring (402), a transverse fixing piece (403), a vertical fixing piece (404) and a support main body (405).

5. The portable vertical drill press positioning device of claim 4, wherein: the support main part (405) specifically is a Z type structure, horizontal stationary blade (403) are located one side of support main part (405), and vertical stationary blade (404) are located the lower extreme of support main part (405), spring (402) are located the upper end inboard of support main part (405), and all seted up through-hole (401) on the upper end of support main part (405), horizontal stationary blade (403) and vertical stationary blade (404).

6. The portable vertical drill press positioning device of claim 5, wherein: the transverse fixing piece (403) and the vertical fixing piece (404) are parts of the support main body (405), the outer surface of the upper end of the spring (402) is fixedly connected with the inner side of the upper end of the support main body (405), the spring (402) is opposite to the through hole (401) in the upper end of the support main body (405), and the lower end of the spring (402) is tightly attached to the outer surface of the upper end of the fixing nut (6).

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