LASH test equipment
By combining components such as the substrate and substrate adjustment block, the problems of inconvenient installation, low efficiency, and difficult maintenance of LASH testing equipment have been solved, achieving fully automatic operation and cost reduction.
Patent Information
- Application Number
- CN202520126641.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing LASH testing equipment is inconvenient to install, inefficient, difficult to maintain, complex in design, and costly.
The system employs a combination of components such as a base plate, base plate adjustment block, weight release cylinder, gripper cylinder, type change detection sensor, displacement sensor, clamping cylinder, pre-pressure cylinder, lead screw, servo motor, support plate, and turntable to achieve fully automatic operation.
It simplifies the equipment structure, improves installation efficiency, reduces maintenance difficulty, and lowers costs.
Smart Images
Figure CN223910679U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mechanical equipment technical field especially is related to a LASH test equipment. BACKGROUND
[0002] The prior art LASH test equipment is inconvenient to install, low in efficiency, inconvenient to maintain and repair, complex in design and high in cost. SUMMARY
[0003] The utility model discloses a LASH test equipment.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following contents:
[0005] A LASH test equipment, including: base plate, base plate adjusting block, weight release cylinder, air cylinder, jaw cylinder, change type detection sensor, displacement sensor, clamping cylinder, pre-pressing cylinder, lead screw, servo motor, support plate and rotary table, servo motor is arranged on the bottom end side of base plate, base plate adjusting block is arranged on the four sides of the front and back and left and right of base plate, weight release cylinder is arranged on the upper end middle front side of base plate, weights are arranged on the left and right sides of weight release cylinder, and the weights are cooperated with weight release cylinder, support plate is arranged on the rear side of weight release cylinder, jaw cylinder is arranged on the both sides of support plate, clamping cylinder is arranged on the rear end of support plate, position sensor is arranged on the rear side of clamping cylinder, change type detection sensor is arranged on the left jaw cylinder, pre-pressing cylinder is arranged on the right side of right jaw cylinder, rotary table is arranged on the upper end of support plate, lead screw is arranged on the rotary table, and the both sides of lead screw are cooperated with jaw cylinder.
[0006] Preferably, the base plate adjusting block has eight, and is divided into four groups, two in each group, and is arranged on the front, back, left and right four sides of the base plate.
[0007] Preferably, the base plate and the servo motor are fixed by bolts.
[0008] Preferably, the base plate adjusting block and the base plate are fixed by bolts.
[0009] The utility model has the advantages of the following:
[0010] The device has simple structure and reasonable design, and is fully automatic.
[0011] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following preferred embodiments of the utility model are described in detail with the help of the drawings. BRIEF DESCRIPTION OF DRAWINGS
[0012] The utility model discloses a kind of LASH test equipment, which is suitable for the test of LASH.
[0013] Figure 1 It is the structure diagram of the utility model one kind LASH test equipment.
[0014] In the drawing, each reference sign is:
[0015] 1-substrate, 2-substrate adjusting block, 3-weight release cylinder, 4-weight, 5-clamping jaw cylinder, 6-mold detection sensor, 7-displacement sensor, 8-clamping cylinder, 9-pre-pressing cylinder, 10-screw rod, 11-servo motor, 12-supporting plate, 13-rotary table. DETAILED DESCRIPTION
[0016] The technical scheme of the utility model will be described clearly and completely in combination with the drawings, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of the utility model protection.
[0017] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as the limitation of the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0018] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.
[0019] In addition, the technical features involved in different embodiments of the utility model described below can be combined with each other as long as there is no conflict.
[0020] For example, Figure 1As shown, a LASH test device comprises a base plate 1, a base plate adjusting block 2, a weight release cylinder 3, a weight 4, a jaw cylinder 5, a type change detection sensor 6, a displacement sensor 7, a clamping cylinder 8, a pre-pressing cylinder 9, a lead screw 10, a servo motor 11, a support plate 12 and a rotary table 13; the servo motor 11 is arranged at the bottom end side of the base plate 1; the base plate adjusting block 2 is arranged on the four sides of the front, back, left and right of the base plate 1; the weight release cylinder 3 is arranged at the front side of the middle of the upper end of the base plate 1; the weights 4 are arranged on the left and right sides of the weight release cylinder 3 and are cooperatively used with the weight release cylinder 3; the support plate 12 is arranged at the back side of the weight release cylinder 3; the jaw cylinders 5 are arranged on the two sides of the support plate 12; the clamping cylinder 8 is arranged at the back end of the support plate 12; the position sensor 7 is arranged at the back side of the clamping cylinder 8; the type change detection sensor 6 is arranged on the left jaw cylinder 5; the pre-pressing cylinder 9 is arranged at the right side of the right jaw cylinder 5; the rotary table 13 is arranged at the upper end of the support plate 12; the lead screw 10 is arranged on the rotary table 13 and is cooperatively used with the jaw cylinders 5.
[0021] Further, the base plate adjusting block 2 is eight and is divided into four groups, two in each group, which are arranged on the four sides of the front, back, left and right of the base plate 1.
[0022] Further, the base plate 1 and the servo motor 11 are fixed by bolts.
[0023] Further, the base plate adjusting block 2 and the base plate 1 are fixed by bolts.
[0024] The device uses the type change detection sensor 6 as the detection of error proofing, the eight base plate adjusting blocks 2 around the base plate 1 ensure that the levelness and perpendicularity of the whole mechanism meet the requirements of the test. The product lead screw 10 is placed on the rotary table 13 to rotate and support, after the rotary table 13 rotates to the position, the displacement sensor 7 detects that the product is in place. The pre-pressing cylinder 9 presses the product to be pre-pressed, the clamping cylinder 8 acts to clamp the lead screw 10 to ensure that the product is fixed during the test. The jaw cylinder 5 clamps the nut, the clamping cylinder 8 is connected with a connecting rod and installs a displacement sensor 7. The weight release cylinder 3 is released, the weight of the weight 4 is applied to the lead screw 10, and the value measured by the displacement sensor 7 is the LASH value.
[0025] The technical features of the above-described embodiments can be combined in any manner. In order to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combinations of the technical features do not exist contradictions, they should be considered as the scope of the present disclosure.
[0026] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.
Claims
1. A LASH test apparatus characterized by, Include: The substrate, substrate adjusting block, weight release cylinder, cylinder, jaw cylinder, model change detection sensor, displacement sensor, clamping cylinder, pre-press cylinder, lead screw, servo motor, support plate and rotary table; The servo motor is arranged on the bottom end side of the substrate; The substrate adjusting block is arranged on the four sides of the substrate; The weight release cylinder is arranged on the front side of the upper end of the substrate; The weight is arranged on the left and right sides of the weight release cylinder, and the weight and the weight release cylinder are matched and used; The support plate is arranged on the rear side of the weight release cylinder; The jaw cylinder is arranged on both sides of the support plate; The clamping cylinder is arranged at the rear end of the support plate; The position sensor is arranged on the rear side of the clamping cylinder; The model change detection sensor is arranged on the left jaw cylinder; The pre-press cylinder is arranged on the right side of the right jaw cylinder; The rotary table is arranged on the upper end of the support plate; The lead screw is arranged on the rotary table, and the lead screw is matched and used between the two sides of the jaw cylinder.
2. A LASH test apparatus according to claim 1, characterised in that, The substrate adjusting block has eight, and is divided into four groups, two in each group, and is arranged on the four sides of the substrate.
3. A LASH test apparatus according to claim 1, wherein, The substrate and the servo motor are fixed by bolts.
4. A LASH test apparatus according to claim 1, wherein, The substrate adjusting block and the substrate are fixed by bolts.