CN214213559U

CN214213559U - Valve element measuring position degree clamp

Info

Publication number: CN214213559U
Application number: CN202023314312.XU
Authority: CN
Inventors: 曾万里; 程嘉玲
Original assignee: Guangzhou Haila Auto Parts Manufacturing Co Ltd
Current assignee: Guangzhou Haila Auto Parts Manufacturing Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-17
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a valve element measuring position degree clamp, which comprises a detection platform, wherein one end of the upper surface of the detection platform is fixedly connected with a clamping seat through a screw, one end of the upper surface of the detection platform, which is far away from the clamping seat, is fixedly connected with an installation seat through a screw, the upper surface of the installation seat is fixedly connected with a height gauge through a screw, an adjusting sleeve is slidably sleeved on the outer side of the height gauge, one side of the adjusting sleeve is fixedly connected with a detection head, the other side of the adjusting sleeve is screwed with a knob screw, the inner side of the clamping seat is slidably connected with a clamping block through a chute, a screw rod is screwed on the upper end of the clamping seat, and one end of the screw rod is fixedly connected with the clamping block; the utility model discloses a clamp splice of design, the clamp splice centre gripping is at the flat position of case position, detects the symmetry of case, and check-out time is short when the witnessed inspections, and detection efficiency is high, when detecting case class product, and is comparatively practical, can go out the result at the scene fast, for operator save time.

Description

Valve element measuring position degree clamp

Technical Field

The utility model relates to a steering gear changes valve and detects technical field, especially relates to a case measuring position degree anchor clamps.

Background

The automobile steering device is also called steering machine and steering machine, and is the most important part in automobile steering system. It has the following functions: increasing the force transmitted by the steering wheel to the steering gear and changing the direction of force transmission.

The existing steering gear industry generally adopts equipment to detect, the time consumption is long when detecting, and a special person is needed to detect when detecting, and the detection efficiency is low, so that a valve core measuring position degree clamp is needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the general equipment check-out time that exists among the prior art and being longer, with the lower shortcoming of special messenger detection efficiency, and the case measuring position degree anchor clamps that provide.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a case measuring position degree anchor clamps, includes testing platform, testing platform's upper surface one end is through screw fixedly connected with grip slipper, the one end that the grip slipper was kept away from to testing platform's upper surface is through screw fixedly connected with mount pad, the upper surface of mount pad is through screw fixedly connected with tongue, the outside slip cap of tongue is equipped with the adjusting collar, one side fixedly connected with detection head of adjusting collar, the opposite side of adjusting collar closes soon there is the knob screw, there is the clamp splice inboard of grip slipper through spout sliding connection, the upper end of grip slipper closes soon has the screw rod, the one end and the clamp splice fixed connection of screw rod, one side of grip slipper is provided with the hand wheel, the hand wheel is connected with the screw rod transmission.

Further, the inside adjusting nut that is connected with through the bearing rotation of upper end of grip slipper, the screw rod closes the inboard at adjusting nut soon, screw fixedly connected with turbine is passed through to adjusting nut's surface, one side meshing of turbine has the worm, the worm passes through the bearing rotation with the grip slipper and is connected, and the one end of worm passes grip slipper and hand wheel and passes through screw fixed connection.

Furthermore, the upper end of the screw rod is fixedly connected with a limiting plate through a screw, and the clamping seat is connected with the screw rod through a sliding groove in a sliding mode.

Further, the clamp splice includes fixing base and grip block, the fixing base upside passes through screw fixed connection with the screw rod, the downside at the fixing base is installed to the grip block.

Further, the upper surface of grip block is provided with fixed inserted block, the inside of fixing base is inserted to fixed inserted block, the inside of fixing base is rotated through the bearing and is connected with accommodate the lead screw, the one end of fixing base is provided with fixed knob, screw fixed connection is passed through with accommodate the lead screw to fixed knob, accommodate the lead screw's outside cover is equipped with screw-nut, one side of screw-nut is provided with fixed clamp splice, the both ends at fixed inserted block are held to fixed clamp splice centre gripping.

Furthermore, the shape of the fixed insertion block is a dovetail shape, one side surface of the fixed clamping block is an inclined surface, and the inclined surface of the fixed clamping block is tightly attached to two end surfaces of the fixed insertion block.

The utility model has the advantages that:

1. through the clamp splice of design, the clamp splice centre gripping is in case flat position, detects the symmetry of case, and detection time is short (about a minute) when witnessed inspections, and detection efficiency is high, when detecting case class product, and is comparatively practical, can go out the result at the scene fast, for operator save time.

2. Through the worm of design, turbine, adjusting nut and screw rod, hand rotation hand wheel when carrying out the centre gripping to the case drives adjusting nut through the transmission of worm and turbine and rotates to the cooperation screw rod promotes the clamp splice centre gripping fixed on the case, and is more stable when making the clamp splice centre gripping to the case through the meshing of worm and turbine and self-locking action.

3. Through the fixed inserted block, screw-nut and the fixed clamp splice of design, rotate accommodate the lead screw through fixed knob when using, accommodate the lead screw drives screw-nut and removes, make the fixed clamp splice centre gripping on the screw-nut fixed at the both ends of fixed inserted block, thereby it is fixed to the grip block, can change the grip block that corresponds the shape according to the case of difference when using, thereby it is more stable to the case centre gripping, can adapt to various case detections, and only need the manual fixed knob that rotates when changing convenient and fast more.

Drawings

Fig. 1 is a schematic structural view of a fixture for measuring a position degree of a valve element according to the present invention;

fig. 2 is a schematic view of an internal structure of a clamping seat of the fixture for measuring a position degree of a valve element according to the present invention;

fig. 3 is the utility model provides a grip block mounting structure schematic diagram of case measurement position degree anchor clamps.

In the figure: the device comprises a detection platform 1, a clamping seat 2, a hand wheel 3, a screw rod 4, a limiting plate 5, a clamping block 6, a detection head 7, an adjusting sleeve 8, a height gauge 9, a knob screw 10, an installation seat 11, a worm 12, a turbine 13, an adjusting nut 14, a fixing seat 15, a clamping plate 16, a fixing knob 17, a fixing insertion block 18, an adjusting screw rod 19, a screw nut 20 and a fixing clamping block 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a valve core measuring position degree clamp includes a detection platform 1, one end of the upper surface of the detection platform 1 is fixedly connected with a clamping seat 2 through a screw, one end of the upper surface of the detection platform 1, which is far away from the clamping seat 2, is fixedly connected with a mounting seat 11 through a screw, the upper surface of the mounting seat 11 is fixedly connected with a height gauge 9 through a screw, the height gauge 9 is fixed through the mounting seat 11, an adjusting sleeve 8 is slidably sleeved on the outer side of the height gauge 9, one side of the adjusting sleeve 8 is fixedly connected with a detection head 7, the symmetry degree of the valve core is detected through the detection head 7, the other side of the adjusting sleeve 8 is screwed with a knob screw 10, the knob screw 10 is tightly pressed on the height gauge 9, so as to fix the adjusting sleeve 8, the inner side of the clamping seat 2 is slidably connected with a clamping block 6 through a sliding chute, the upper end of the clamping seat 2 is screwed with a screw 4, one end of the screw rod 4 is fixedly connected with the clamping block 6, a hand wheel 3 is arranged on one side of the clamping seat 2, the hand wheel 3 is in transmission connection with the screw rod 4, the screw rod 4 is driven to move up and down through the hand wheel 3, and therefore the screw rod 4 drives the clamping block 6 to clamp and fix the valve element.

Further, the inside adjusting nut 14 that is connected with through the bearing rotation of holder 2 upper end, screw rod 4 closes the inboard at adjusting nut 14 soon, screw fixedly connected with turbine 13 is passed through to adjusting nut 14's surface, one side meshing of turbine 13 has worm 12, worm 12 is connected through the bearing rotation with holder 2, and the one end of worm 12 passes holder 2 and passes through screw fixed connection with hand wheel 3, it rotates to drive worm 12 through hand wheel 3, worm 12 drives turbine 13 and rotates, thereby it is rotatory to drive adjusting nut 14, stop after adjusting nut 14 rotates certain angle, can avoid adjusting nut 14 rotation through the auto-lock of worm 12 and turbine 13.

Further, 4 upper ends of screw rods pass through screw fixedly connected with limiting plate 5, and grip slipper 2 passes through spout sliding connection with screw rod 4, through limiting plate 5 to the spacing protection of screw rod 4 to avoid 4 upper ends of screw rod impaired.

Further, clamp splice 6 includes fixing base 15 and

grip block

16, and 15 upsides of fixing base pass through screw fixed connection with screw rod 4, and grip block 16 installs the downside at fixing base 15, and is fixed through fixing base 15 and screw rod 4, carries out the centre gripping through grip block 16 to the case.

Further, the upper surface of grip block 16 is provided with fixed inserted block 18, fixed inserted block 18 inserts the inside of fixing base 15, the inside of fixing base 15 is connected with accommodate the lead screw 19 through the bearing rotation, the one end of fixing base 15 is provided with fixed knob 17, drive accommodate the lead screw 19 through fixed knob 17 and rotate, fixed knob 17 passes through screw fixed connection with accommodate the one end of lead screw 19, accommodate the outside cover of lead screw 19 is equipped with screw-nut 20, one side of screw-nut 20 is provided with fixed clamp splice 21, fixed clamp splice 21 centre gripping is at the both ends of fixed inserted block 18, drive screw-nut 20 through accommodate the lead screw 19 and remove, make screw-nut 20 drive fixed clamp splice 21 remove and fix fixed inserted block 18 centre gripping.

Furthermore, the shape of the fixed insertion block 18 is dovetail-shaped, one side surface of the fixed clamping block 21 is an inclined surface, and the inclined surfaces of the fixed clamping block 21 are tightly attached to two end surfaces of the fixed insertion block 18, so that the fixed clamping block 21 can clamp the fixed insertion block 18 more stably when in use.

The working principle is as follows: when the valve core clamping device is used, the clamping plate 16 with the corresponding shape is installed on the fixed seat 15 according to different valve cores, the fixed insert block 18 is inserted into the fixed seat 15 during installation, the fixing knob 17 is rotated to drive the adjusting screw rod 19 to rotate, so that the screw rod nut 20 is driven to move, the screw rod nut 20 drives the fixed clamp block 21 to be clamped on the fixed insert block 18 to fix the clamping plate 16, then the valve cores are placed between the clamping plates 16, the hand wheel 3 is rotated to drive the worm 12 to rotate, the worm 12 drives the worm wheel 13 and the adjusting nut 14 to rotate, the screw rod 4 is driven by the matched thread to move downwards, so that the screw rod 4 pushes the clamp block 6 to be clamped on the valve cores to be fixed, then the position of the detection head 7 is adjusted through the sliding adjusting sleeve 8, the adjusting sleeve 8 is fixed through the knob screw 10 which is screwed, and then the symmetry degree of the valve core slotting is detected through the detection head 7.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The valve element measuring position degree clamp comprises a detection platform (1) and is characterized in that one end of the upper surface of the detection platform (1) is fixedly connected with a clamping seat (2) through a screw, one end, far away from the clamping seat (2), of the upper surface of the detection platform (1) is fixedly connected with an installation seat (11) through a screw, the upper surface of the installation seat (11) is fixedly connected with a height gauge (9) through a screw, an adjusting sleeve (8) is slidably sleeved on the outer side of the height gauge (9), a detection head (7) is fixedly connected to one side of the adjusting sleeve (8), a knob screw (10) is screwed on the other side of the adjusting sleeve (8), a clamping block (6) is slidably connected to the inner side of the clamping seat (2) through a sliding groove, a screw rod (4) is screwed on the upper end of the clamping seat (2), and one end of the screw rod (4) is fixedly connected with the clamping block (6), a hand wheel (3) is arranged on one side of the clamping seat (2), and the hand wheel (3) is in transmission connection with the screw rod (4).

2. The valve core measuring position degree clamp according to claim 1, wherein an adjusting nut (14) is rotatably connected to the inside of the upper end of the clamping seat (2) through a bearing, the screw rod (4) is screwed on the inner side of the adjusting nut (14), a worm wheel (13) is fixedly connected to the outer surface of the adjusting nut (14) through a screw, a worm (12) is meshed to one side of the worm wheel (13), the worm (12) is rotatably connected with the clamping seat (2) through a bearing, and one end of the worm (12) penetrates through the clamping seat (2) and is fixedly connected with the hand wheel (3) through a screw.

3. The valve core measuring position degree clamp according to claim 1, wherein a limiting plate (5) is fixedly connected to the upper end of the screw rod (4) through a screw, and the clamping seat (2) is slidably connected with the screw rod (4) through a sliding groove.

4. The valve core measuring position degree clamp according to claim 1, wherein the clamping block (6) comprises a fixed seat (15) and a clamping plate (16), the upper side of the fixed seat (15) is fixedly connected with the screw rod (4) through a screw, and the clamping plate (16) is installed on the lower side of the fixed seat (15).

5. The fixture for measuring the position degree of the valve element according to claim 4, wherein a fixing insert (18) is arranged on the upper surface of the clamping plate (16), the fixing insert (18) is inserted into the fixing seat (15), an adjusting screw rod (19) is rotatably connected to the inside of the fixing seat (15) through a bearing, a fixing knob (17) is arranged at one end of the fixing seat (15), the fixing knob (17) is fixedly connected with one end of the adjusting screw rod (19) through a screw, a screw nut (20) is sleeved on the outer side of the adjusting screw rod (19), a fixing clamp block (21) is arranged on one side of the screw nut (20), and the fixing clamp block (21) is clamped at two ends of the fixing insert (18).

6. The fixture for measuring the position degree of the valve core according to claim 5, wherein the shape of the fixed insertion block (18) is a dovetail shape, one side surface of the fixed clamping block (21) is an inclined surface, and the inclined surface of the fixed clamping block (21) is tightly attached to two end surfaces of the fixed insertion block (18).