Manual vertical jig convenient to adjust

Abstract

The utility model relates to the technical field of vertical jigs, in particular to a manual vertical jig convenient to adjust, which comprises a vertical plate, a rotating lead screw penetrates through the interior of the vertical plate, a cross-shaped handle is mounted above the rotating lead screw, a first nut pair is connected to the outer wall of the rotating lead screw, and a second nut pair is connected to the outer wall of the rotating lead screw. A first guide block is arranged on the outer wall of the first nut pair, a moving plate is installed on one side of the first guide block, a tester is arranged in the middle of the moving plate, a first worm is connected to the lower portion of a rotating lead screw, a base is arranged below a vertical plate, and a first worm gear is meshed with the outer wall of the first worm; and a connecting rod penetrates through the interior of the first worm gear. When the manual vertical jig is used, the spring plays a role in buffering, the situation that the testing device is damaged due to the fact that clamping is too tight is avoided, the tester can be adjusted to the position above the testing device while clamping is conducted, work efficiency is improved, and practicability of the jig is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical fixtures, in particular to an artificial vertical fixture which is easy to adjust. Background Art

[0002] A fixture is a large category of tools for carpentry, ironwork, fitter, machinery, electronic control and some other handicrafts. It is mainly used as a tool to assist in controlling position or movement. The fixture can be divided into three categories: process assembly fixtures, project test fixtures and circuit board test fixtures.

[0003] However, when the existing project test fixtures are used, they cannot be adjusted according to the size of the test equipment. Sometimes the tester cannot be accurately attached to the test equipment, resulting in inaccurate test results and low practicality of the fixture. Utility Model Content

[0004] The utility model aims to provide an artificial vertical fixture which is easy to adjust, so as to solve the problem that the fixture cannot be adjusted according to the size of the test equipment in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an artificial vertical fixture that is easy to adjust, comprising:

[0006] The top of the described sliding panel also is provided with an interlocking plate, and the interlocking plate is hinged on the base plate, is fixed with a backing plate, and the interlocking plate is hinged on the base plate, and the interlocking plate is hinged on the base plate, and the interlocking plate is hinged on the base plate, and the interlocking plate is hinged on the base plate, and the interlocking plate is hinged on the base plate.

[0007] Preferably, the vertical plate is fixedly connected to the base, and the rotating screw is rotationally connected to the vertical plate.

[0008] Preferably, the cross handle is fixedly connected to the rotating screw, and the No. 1 nut pair is fixedly connected to the No. 1 guide block.

[0009] Preferably, the No. 1 guide block is slidably connected to the vertical plate, and the No. 1 worm gear is fixedly connected to the connecting rod.

[0010] Preferably, the connecting rod is rotatably connected to the base, and the second worm gear is fixedly connected to the bidirectional lead screw.

[0011] Preferably, the bidirectional screw is rotatably connected to the base, and the No. 2 nut pair is fixedly connected to the No. 2 guide block.

[0012] Preferably, the second guide block is slidably connected to the base, and the two ends of the spring are fixedly connected to the moving block and the clamping plate respectively.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the novel artificial vertical fixture is in use, the test equipment can be placed just above the middle of the base, and the cross handle is rotated, the cross handle drives the rotating screw to rotate, the rotating screw drives the No. 1 nut pair to move downward, the No. 1 nut pair drives the No. 1 guide block, the moving plate and the tester to move downward, and at the same time, the rotating screw drives the No. 1 worm to rotate, the No. 1 worm drives the No. 1 worm wheel to rotate, the No. 1 worm wheel drives the connecting rod and the No. 2 worm to rotate, the No. 2 worm drives the No. 2 worm wheel to rotate, the No. 2 worm wheel drives the bidirectional screw to rotate, the bidirectional screw drives the No. 2 nut pair to approach each other, the No. 2 nut pair drives the No. 2 guide block to approach each other, and finally the moving block, the spring and the clamping plate approach each other to clamp the test equipment, the spring plays a buffering role to avoid excessive clamping and damage to the test equipment, and the tester can be adjusted to the top of the test equipment while clamping, thereby improving work efficiency and the practicability of the fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic cross-sectional diagram of the overall structure of the utility model;

[0017] Figure 3 For the utility model Figure 2 Schematic diagram of the structure of part A;

[0018] Figure 4 It is an exploded schematic diagram of the lower half of the overall structure of the utility model;

[0019] Figure 5 It is an exploded schematic diagram of the upper half of the overall structure of the utility model.

[0020] In the figure: 01, vertical plate; 02, rotating screw; 03, cross handle; 04, nut pair No. 1; 05, guide block No. 1; 06, moving plate; 07, tester; 08, worm No. 1; 09, base; 10, worm wheel No. 1; 11, connecting rod; 12, worm No. 2; 13, worm wheel No. 2; 14, bidirectional screw; 15, nut pair No. 2; 16, guide block No. 2; 17, moving block; 18, spring; 19, splint. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides an embodiment: an artificial vertical fixture that is easy to adjust. The No. 1 nut pair 04, the tester 07 and the No. 2 nut pair 15 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here.

[0023] The invention comprises: a vertical plate 01, a rotating screw 02 is penetrated inside the vertical plate 01, a cross handle 03 is installed above the rotating screw 02, the cross handle 03 can drive the rotating screw 02 to rotate, the outer wall of the rotating screw 02 is connected with a No. 1 nut pair 04, the outer wall of the No. 1 nut pair 04 is provided with a No. 1 guide block 05, the No. 1 guide block 05 plays a guiding role, a moving plate 06 is installed on one side of the No. 1 guide block 05, a tester 07 is arranged in the middle of the moving plate 06, a No. 1 worm 08 is connected to the bottom of the rotating screw 02, a base 09 is arranged below the vertical plate 01, the outer wall of the No. 1 worm 08 is meshed with a No. 1 worm wheel 10, the rotation of the No. 1 worm wheel 10 can drive the connecting rod 1 1 rotates, a connecting rod 11 runs through the interior of the No. 1 worm wheel 10, and one end of the connecting rod 11 away from the No. 1 worm wheel 10 is connected to a No. 2 worm 12, and the outer wall of the No. 2 worm 12 is meshed with a No. 2 worm wheel 13, and a bidirectional screw 14 runs through the interior of the No. 2 worm wheel 13, and the outer walls of both ends of the bidirectional screw 14 are connected to No. 2 nut pairs 15, and the outer wall of the No. 2 nut pairs 15 is provided with a No. 2 guide block 16, which plays a guiding role, and a moving block 17 is installed above the No. 2 guide block 16, and a spring 18 is connected to the interior of the moving block 17, which plays a buffering role to avoid excessive clamping and damage to the test equipment, and one end of the spring 18 is connected to a clamping plate 19.

[0024] Furthermore, the vertical plate 01 is fixedly connected to the base 09 to ensure the stability of the vertical plate 01 and the base 09 , and the rotating screw 02 is rotationally connected to the vertical plate 01 to ensure that the vertical plate 01 does not affect the rotation of the rotating screw 02 .

[0025] Furthermore, the cross handle 03 is fixedly connected to the rotating screw 02 to ensure that the cross handle 03 can drive the rotating screw 02 to rotate, and the No. 1 nut pair 04 is fixedly connected to the No. 1 guide block 05 to ensure that the No. 1 nut pair 04 can drive the No. 1 guide block 05 to move.

[0026] Furthermore, the No. 1 guide block 05 is slidably connected to the vertical plate 01 , and the No. 1 guide block 05 plays a guiding role. The No. 1 worm gear 10 is fixedly connected to the connecting rod 11 to ensure that the rotation of the No. 1 worm gear 10 can drive the connecting rod 11 to rotate.

[0027] Furthermore, the connecting rod 11 is rotatably connected to the base 09 to ensure that the base 09 does not affect the rotation of the connecting rod 11. The rotation of the connecting rod 11 can drive the second worm 12 to rotate. The second worm wheel 13 is fixedly connected to the bidirectional screw 14 to ensure that the rotation of the second worm wheel 13 can drive the bidirectional screw 14 to rotate.

[0028] Furthermore, the bidirectional screw 14 is rotatably connected to the base 09 to ensure that the base 09 does not affect the rotation of the bidirectional screw 14, and the No. 2 nut pair 15 is fixedly connected to the No. 2 guide block 16 to ensure that the No. 2 nut pair 15 can drive the No. 2 guide block 16 to move, and the No. 2 guide block 16 plays a guiding role.

[0029] Furthermore, the No. 2 guide block 16 is slidably connected to the base 09, and the No. 2 guide block 16 plays a guiding role. The two ends of the spring 18 are respectively fixedly connected to the moving block 17 and the clamping plate 19, and the spring 18 plays a buffering role to avoid excessive clamping and damage to the test equipment.

[0030] Working principle: When using, first place the test equipment just above the middle of the base 09, turn the cross handle 03, the cross handle 03 drives the rotating screw 02 to rotate, the rotating screw 02 drives the No. 1 nut pair 04 to move downward, the No. 1 nut pair 04 drives the No. 1 guide block 05, the moving plate 06 and the tester 07 to move downward, at the same time, the rotating screw 02 drives the No. 1 worm 08 to rotate, the No. 1 worm 08 drives the No. 1 worm wheel 10 to rotate, the No. 1 worm wheel 10 drives the connecting rod 11 and the No. 2 worm 12 to rotate, the No. 2 worm 12 drives the No. 2 worm wheel 13 to rotate, the No. 2 worm wheel 13 drives the bidirectional screw 14 to rotate, the bidirectional screw 14 drives the No. 2 nut pair 15 to move closer to each other, the No. 2 nut pair 15 drives the No. 2 guide block 16 to move closer to each other, and finally the moving block 17, the spring 18 and the clamping plate 19 move closer to each other to clamp the test equipment. The above is the entire working principle of the utility model.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An easy-to-adjust artificial vertical fixture, characterized in that: include: A vertical plate (01), wherein a rotating screw (02) is passed through the interior of the vertical plate (01), a cross handle (03) is installed above the rotating screw (02), the outer wall of the rotating screw (02) is connected to a No. 1 nut pair (04), the outer wall of the No. 1 nut pair (04) is provided with a No. 1 guide block (05), a movable plate (06) is installed on one side of the No. 1 guide block (05), a tester (07) is arranged in the middle of the movable plate (06), a No. 1 worm (08) is connected to the bottom of the rotating screw (02), a base (09) is arranged below the vertical plate (01), the outer wall of the No. 1 worm (08) is meshed with a No. 1 worm wheel (10), the A connecting rod (11) passes through the interior of the No. 1 worm wheel (10), and one end of the connecting rod (11) away from the No. 1 worm wheel (10) is connected to a No. 2 worm (12), and the outer wall of the No. 2 worm wheel (13) is meshed with the No. 2 worm wheel (13), and a bidirectional screw rod (14) passes through the interior of the No. 2 worm wheel (13), and the outer walls of both ends of the bidirectional screw rod (14) are connected to a No. 2 nut pair (15), and the outer wall of the No. 2 nut pair (15) is provided with a No. 2 guide block (16), and a moving block (17) is installed above the No. 2 guide block (16), and the interior of the moving block (17) is connected to a spring (18), and one end of the spring (18) is connected to a clamping plate (19).

2. The easily adjustable artificial vertical fixture according to claim 1, characterized in that: The vertical plate (01) is fixedly connected to the base (09), and the rotating screw (02) is rotationally connected to the vertical plate (01).

3. The easily adjustable artificial vertical fixture according to claim 1, characterized in that: The cross handle (03) is fixedly connected to the rotating screw rod (02), and the No. 1 nut pair (04) is fixedly connected to the No. 1 guide block (05).

4. The adjustable artificial vertical fixture according to claim 1, characterized in that: The first guide block (05) is slidably connected to the vertical plate (01), and the first worm gear (10) is fixedly connected to the connecting rod (11).

5. The adjustable artificial vertical fixture according to claim 2, characterized in that: The connecting rod (11) is rotatably connected to the base (09), and the second worm gear (13) is fixedly connected to the bidirectional screw rod (14).

6. The adjustable artificial vertical fixture according to claim 3, characterized in that: The bidirectional screw rod (14) is rotatably connected to the base (09), and the No. 2 nut pair (15) is fixedly connected to the No. 2 guide block (16).

7. The adjustable artificial vertical fixture according to claim 4, characterized in that: The second guide block (16) is slidably connected to the base (09), and the two ends of the spring (18) are fixedly connected to the moving block (17) and the clamping plate (19) respectively.

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