CN213737366U - Positioning tool for parts on shaft - Google Patents

Abstract

The utility model relates to an epaxial part location frock relates to the part installation field, including frock platform and frock platform, one side of frock platform has seted up the spout along its length direction, one side that the frock platform is close to the frock platform set firmly with spout matched with V-arrangement slider sets up on the lateral wall of seting up the frock platform on the slider and is provided with the scale along spout length direction. Can't adjust the problem that produces the waste in a flexible way to current location frock, the utility model has the advantages of V-arrangement slider can be according to the location demand change position of difference, and this location frock is applicable in the location frock of multiple different requirements.

Description

Positioning tool for parts on shaft

Technical Field

The utility model belongs to the technical field of the part installation and specifically relates to an epaxial part location frock is related to.

Background

At present in the LCD screen production transportation, often adopt the transfer roller to transport the LCD screen, for protecting the LCD screen, generally need install the rubber transfer wheel on the driving roller, replace transfer roller and LCD screen contact, install a plurality of rubber transfer wheels on a transfer roller, and simultaneously, the position of rubber transfer wheel is predesigned, with the supporting effect of optimizing rubber transfer wheel to the LCD screen, the event needs to adopt epaxial part location frock to fix a position the installation to the rubber transfer wheel on the transfer roller when the installation.

The existing on-shaft part positioning tool refers to fig. 1, and the on-shaft part positioning tool comprises a tool table 01 and a positioning plate 02 fixed on the tool table 01, wherein one end of the positioning plate 02 is fixed with a baffle 03 abutted to a shaft, a plurality of limiting lugs 04 extend from one side of the positioning plate, the positions of the limiting lugs are designed according to the installation requirements of the on-shaft part, and the positions of the on-shaft part relative to the shaft are determined through the abutted of the on-shaft part and the limiting lugs.

The above prior art solutions have the following drawbacks: the position of the limiting lug on one positioning plate is uniquely determined, the function is single, the positioning plate can only be used in one working condition, different workpieces need different tools, and certain waste exists.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an epaxial part location frock has the effect that a frock is applicable to multiple operating mode.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an epaxial part location frock, includes the frock platform, its characterized in that: the tool table is characterized by further comprising a V-shaped sliding block arranged on the tool table, a sliding groove is formed in one side, close to the V-shaped sliding block, of the tool table in a sliding mode, a limiting block matched with the sliding groove in a sliding mode is fixed on the V-shaped sliding block, and a dividing ruler is arranged on the side wall of the tool table in the sliding groove in the length direction.

By adopting the technical scheme, the V-shaped structure on the V-shaped sliding block can better temporarily fix the shaft parts, thereby effectively avoiding the horizontal rolling of the shaft parts and facilitating the adjustment of the positions of the rubber wheels on the shaft parts; the V-arrangement slider slides through the cooperation of stopper and spout and connects at the frock bench, and the frock bench is provided with the scale, refers to the scale, through the position of the accurate adjustment each V-arrangement slider of the mode of slip V-arrangement slider to satisfy the epaxial part location installation of different requirements, improve the practicality of location frock, effectively avoided extravagant, the length of V-arrangement slider reduces greatly for traditional locating plate simultaneously, and it is all more convenient to carry and accomodate.

The present invention may be further configured in a preferred embodiment as: and an axial positioning plate is fixed on one side, away from other V-shaped sliding blocks, of the V-shaped sliding block at one end of the tooling table.

Through adopting above-mentioned technical scheme, when placing axle type part on the support frame that V-arrangement sliding block constitutes, through tip and the axial positioning board butt with axle type part, realize the unity of different axle type part location benchmarks, conveniently unify the epaxial part location installation of a plurality of the same location demands.

The present invention may be further configured in a preferred embodiment as: the bottom surface of the V-shaped groove of the V-shaped sliding block is provided with a threaded hole which penetrates through the V-shaped sliding block, and a positioning screw which is abutted to the tool table is screwed in the threaded hole.

By adopting the technical scheme, the position of the V-shaped sliding block relative to the tool table is fixed, the situation that the V-shaped sliding block slightly moves due to factors such as impact and the like to cause reduction of positioning precision is avoided, and the reliability of the tool in the positioning and mounting process is improved.

The present invention may be further configured in a preferred embodiment as: the bottom of the V-shaped groove is provided with a U-shaped groove, the threaded hole is formed in the bottom surface of the U-shaped groove, and the positioning screw is immersed in the U-shaped groove.

By adopting the technical scheme, the positioning screws are fixed in the U-shaped grooves, so that the positioning screws are prevented from interfering the placement of the shaft parts, and the practicability of the positioning tool in use is improved.

The present invention may be further configured in a preferred embodiment as: the V-arrangement slider is close to the one end of frock platform set firmly with the spout cooperation of sliding stopper, spout parallel arrangement has two, the bottom of V-arrangement slider corresponds the spout is provided with two the stopper.

Through adopting above-mentioned technical scheme, realize in the cooperation of spout through the stopper, the slip of V-arrangement slider, two pairs of stoppers in the combination of spout have guaranteed the stability of V-arrangement slider at the in-process self that slides, are difficult for taking place rotation and the slope of self, improve positioning accuracy to a certain extent.

The present invention may be further configured in a preferred embodiment as: the graduated scale is a stainless steel tape, a fixing buckle for fixing the end of the tape is fixedly arranged at one end of the tool table, and the box body of the stainless steel tape is placed at one end, far away from the fixing buckle, of the tool table.

Through adopting above-mentioned technical scheme, through common stainless steel tape measure as the scale, convenient for material selection, the practicality preferred, the cooperation of fixing clip and stainless steel tape measure's tip forms fixedly, and the prevention tape measure drops.

The present invention may be further configured in a preferred embodiment as: the both ends of frock platform all are provided with and prepare to support, prepare to support and be located same one side of frock platform, two prepare to support between the barrier-free.

Through adopting above-mentioned technical scheme, after parts such as rubber wheel are established to epaxial cover, place the axle earlier on preparing to support, carry out preliminary position adjustment to epaxial part according to the position of V-arrangement slider, all correspond under the circumstances between corresponding V-arrangement slider at every rubber wheel, place the axle again on the V-arrangement slider, made things convenient for the practicality of location frock.

The present invention may be further configured in a preferred embodiment as: the tool table is a shell with two through ends.

By adopting the technical scheme, the overall quality of the tool table is reduced, the tool table is convenient to carry, and the position of the tool table in use is convenient to adjust.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the V-shaped sliding block with the adjustable horizontal position is arranged, so that the positioning tool can be adjusted according to different positioning requirements, the shaft parts are more stably placed through the V-shaped structure, the horizontal rolling of the shaft parts in the positioning process is avoided, the positioning and the installation of the parts on the shaft are facilitated, and the installation precision is improved to a certain extent;

2. through set up a pair of preparation supports in one side of frock platform, before carrying out epaxial part location, carry out the pre-adjustment, avoided raising axle type part adjustment epaxial part position frequently in epaxial part installation, made things convenient for the use of location frock.

Drawings

FIG. 1 is a schematic structural diagram of a conventional tool for positioning parts on a shaft;

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is a side view in the direction A of FIG. 2;

fig. 4 is an enlarged view of the region B in fig. 2.

Reference numerals: 1. a tooling table; 11. a chute; 12. fixing the buckle; 13. a cassette baffle; 2. a V-shaped slider; 21. a limiting block; 22. a U-shaped groove; 23. an axial positioning plate; 24. a mating groove; 3. preparing a support; 4. a set screw; 5. a stainless steel tape.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2, the positioning tool for the parts on the shaft comprises a rectangular tool table 1, wherein the tool table 1 is a hollow section, so that the self weight of the tool table 1 is reduced, and the tool table is convenient to carry; the upper end face of the tool table 1 is provided with two parallel sliding grooves 11 along the length direction of the tool table 1, and the cross section of each sliding groove 11 is in an inverted T shape. The upper end face of the tool table 1 is provided with a plurality of V-shaped sliding blocks 2, one side of each V-shaped sliding block 2 close to the tool table 1 is integrally provided with a limiting block 21, and the limiting blocks 21 are matched with the sliding grooves 11 to form T limiting blocks 21 and two limiting blocks 21 arranged on each V-shaped sliding block 2, and are respectively matched with the two sliding grooves 11 to improve the stability of the V-shaped sliding blocks 1 in the sliding process. The edges on the two side surfaces of the limiting block 21 are provided with round corners, so that the limiting block 21 can slide in the sliding groove 11 more smoothly.

Referring to fig. 2 and 3, a stainless steel tape 5 is laid on the upper end surface of the tool table 1 along the length direction, two rectangular box baffles 13 are welded and fixed at one end of the tool table 1, the box baffles 13 are respectively positioned at two sides of the stainless steel tape 5, and the distance between the box baffles 13 is smaller than the width of the tape box; the end face of the other end of the tool table 1 is integrally provided with a fixed buckle 12 matched with the positioning hole structure at the head of the tape measure, the tape measure is laid between the two sliding grooves 11, one end of the V-shaped sliding block 2 close to the tool table 1 is correspondingly provided with a rectangular matching groove 24 corresponding to the tape measure laid on the tool table 1, and therefore the tape measure is prevented from interfering the sliding of the V-shaped sliding block 2 on the tool table 1.

Referring to fig. 2 and 4, a V-shaped groove for placing the shaft part is formed in the V-shaped slider 2, a U-shaped groove 22 is formed in the bottom of the V-shaped groove, a threaded hole is formed in the bottom of the U-shaped groove 22 in a penetrating manner along the vertical direction, and a positioning screw 4 abutting against the tool table 1 is screwed in the threaded hole. The U-shaped groove 22 can receive the head of the set screw 4 to prevent the head of the set screw 4 from interfering with the placement of the shaft-like part in the V-shaped groove.

Referring to fig. 2, a rectangular axial positioning plate 23 is fixed on the V-shaped slider 2 at one end of the tooling platform 1 where the fixing buckle 12 is arranged, the axial positioning plate 23 blocks the V-shaped groove on the V-shaped slider 2, the axial positioning plate 23 is located at one side of the V-shaped slider 2 away from other V-shaped sliders 2, and the side wall of the axial positioning plate 23 at one side close to the V-shaped slider 2 aligns to the zero scale line of the stainless steel tape 5.

Referring to fig. 2 and 3, two preparation supports 3 are arranged on one side of the tooling table 1, the two preparation supports 3 are respectively located at two ends of the tooling table 1, and a V-shaped groove is formed in the top of each preparation support 3 and used for placing shaft parts.

Referring to fig. 3 and 4, the rectangular notch formed by the two limiting blocks 21 is matched with the tool table 1 in a sliding manner, so that the V-shaped sliding block 2 plays a role in guiding in the sliding process, the V-shaped sliding block 2 is prevented from swinging, the stability of the V-shaped sliding block 2 is improved, and the positioning accuracy is improved to a certain extent.

The using method of the embodiment comprises the following steps: before the shaft part fixing device is used, the V-shaped sliding blocks 2 slide and are positioned according to preset shaft part mounting positions, parts needing to be mounted are firstly sleeved on the shaft parts and are flatly placed on the preparation supports 3, the shaft parts are respectively moved between the adjacent V-shaped sliding blocks 2, then the whole shaft is placed on the V-shaped sliding blocks 2, the shaft parts are abutted to the corresponding V-shaped sliding blocks 2, and the shaft parts are fixed after the positioning is completed.

The implementation principle of the embodiment is as follows: through the quantity and the position of V-arrangement slider 2 on the adjustment frock platform 1, can be applicable to the axial part location operating mode of different demands.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides an epaxial part location frock, includes frock platform (1), its characterized in that: still including installing V-arrangement slider (2) on frock platform (1), frock platform (1) is close to one side of V-arrangement slider (2) is followed spout (11) have been seted up to the length direction of frock platform (1), be fixed with on V-arrangement slider (2) with spout (11) complex stopper (21) that slides, be provided with the scale along spout (11) length direction on the lateral wall of frock platform (1).

2. The on-axis part positioning tool according to claim 1, characterized in that: and the V-shaped sliding block (2) positioned at one end of the tooling table (1) is fixed with an axial positioning plate (23) at one side far away from other V-shaped sliding blocks (2).

3. The on-axis part positioning tool according to claim 1, characterized in that: the bottom of the V-shaped groove of the V-shaped sliding block (2) is provided with a threaded hole penetrating through the V-shaped sliding block (2), and a positioning screw (4) abutted to the tool table (1) is screwed in the threaded hole.

4. The on-axis part positioning tool according to claim 3, characterized in that: the bottom of the V-shaped groove is provided with a U-shaped groove (22), the threaded hole is formed in the bottom surface of the U-shaped groove (22), and the positioning screw (4) is immersed in the U-shaped groove (22).

5. The on-axis part positioning tool according to claim 1, characterized in that: v-arrangement slider (2) are close to the one end of frock platform (1) set firmly with spout (11) complex stopper (21) that slides, spout (11) parallel arrangement has two, the bottom of V-arrangement slider (2) corresponds spout (11) is provided with two stopper (21).

6. The on-axis part positioning tool according to claim 1, characterized in that: the scale is a stainless steel tape (5), one end of the tooling platform (1) is fixedly provided with a fixed buckle (12) for fixing the end part of the tape, and the box body of the stainless steel tape (5) is placed at the end, far away from the fixed buckle, of the tooling platform (1).

7. The on-axis part positioning tool according to claim 1, characterized in that: both ends of frock platform (1) all are provided with and prepare support (3), it is located to prepare to support (3) same one side of frock platform (1), two it does not have the barrier to prepare between support (3).

8. The on-axis part positioning tool according to claim 1, characterized in that: the tool table (1) is a shell with two through ends.

Images