Sliding block grinding machining clamp
By designing a slider grinding and processing fixture including base, guide parts, clamps and power parts, the problem of low clamping efficiency of slider clamps in the prior art is solved, and efficient and precise grinding of multiple sliders simultaneously is realized reduces costs and resources required.
Patent Information
- Application Number
- CN202420945327.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing slider clamping efficiency is low, resulting in a large number of machines or fixtures required, and a high cost, making it difficult to meet the efficiency of the slider's back precision requirements.
A slider grinding and processing fixture is designed, using a combined structure of base, guide parts, clamps, positioning strips and power parts. It moves along the guide parts through multiple clamps, and uses a cylinder or oil cylinder to drive the clamp to press the slider, and passes through The positioning strips are secondaryly positioned and prevented from rotating, enabling simultaneous processing of multiple sliders.
Improves the efficiency of slider grinding, reduces the number of machines and fixtures required, reduces costs, and ensures the accuracy of the back of the slider.
Smart Images
Figure CN222327826U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a slider clamp, in particular to a slider grinding clamp. Background Art
[0002] The back of the slider in the linear module is used as a reference to connect with other parts of the equipment for assembly. The slider moves along the guide rail to achieve functions such as workpiece positioning and movement. Therefore, high precision is required on the back of the slider, and the back of the slider needs to be finely ground. The existing slider fixture has one fixture to clamp one slider, and the clamping efficiency is low. Therefore, more machines or fixtures are required, and the cost is high. Utility Model Content
[0003] In order to achieve the above-mentioned invention object, the utility model provides a slider grinding fixture, which adopts the following technical solutions:
[0004] A slider grinding fixture includes a base for positioning, a guide component is provided on the base, a clamping plate for fixing the slider is provided on the guide component, a plurality of clamping plates are provided, a positioning strip for secondary positioning is provided on the base and the clamping plates, a plurality of clamping plates move left and right along the guide component in the base, a power piece for clamping is provided on the outer side of the base, and the power piece is fixedly connected to one side of the clamping plate.
[0005] Furthermore, the base includes a reference bottom plate, a left side plate and a right side plate are respectively provided on both sides of the reference bottom plate, the left side plate and the right side plate are respectively fixedly connected to the reference bottom plate, the positioning strip includes positioning strip 1 and positioning strip 2, positioning strip 1 is located on the inner side of the left side plate, positioning strip 2 is located on the side of the clamping plate, and one side of positioning strip 1 and positioning strip 2 are both arc-shaped to match the slider.
[0006] Furthermore, the guide component includes a guide shaft, at least two of which are provided, and the two ends of the guide shaft are respectively fixedly connected to the left plate and the right plate, and a plurality of linear bearings are provided on the clamping plate, which is fixedly connected to the linear bearings, and the linear bearings are slidably located on the guide shaft.
[0007] Furthermore, the multiple splints include splint one and splint two, splint one is located on the right side of the left plate, and splint two is located on the right side of splint one. Multiple springs one matching the number of guide shafts are arranged between splint one and splint two, and spring one is located on the outside of the guide shaft.
[0008] Furthermore, the multiple splints also include splint three, which is located on the right side of splint two, and multiple springs two matching the number of guide shafts are arranged between splints two and three, and springs two are located outside the guide shafts.
[0009] Furthermore, the power component includes a cylinder or an oil cylinder, which is fixed to the outer side of the right side plate, and an extended shaft of the cylinder or the oil cylinder is fixedly connected to the second clamping plate or the third clamping plate.
[0010] Compared with the prior art, the slider grinding fixture using the above technical solution has the following beneficial effects:
[0011] The slider grinding processing fixture of the utility model is adopted, and multiple sliders are placed on the base, the first row of sliders are located between the base and the clamping plate, and the other sliders are located between the clamping plates. The backs of the sliders face upward, and the base serves as the slider reference. The power member drives the clamping plate to press the slider, and the positioning strip is inserted into the side of the slider for secondary positioning. The positioning strip effectively corrects the position of the slider and prevents the slider from rotating. One power member can clamp multiple sliders. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of an embodiment of the slider grinding fixture of the utility model.
[0013] Figure 2 This is a schematic diagram of the structure of the slider grinding fixture from another angle.
[0014] Reference numerals: 1, base; 11, reference base plate; 12, left side plate; 13, right side plate; 2, guide member; 21, guide shaft; 22, linear bearing;
[0015] 31. Splint 1; 32. Splint 2;
[0016] 41. Positioning strip one; 42. Positioning strip two;
[0017] 5. Spring 1; 6. Cylinder. DETAILED DESCRIPTION
[0018] The utility model is further described below in conjunction with the accompanying drawings.
[0019] like Figures 1 to 2 As shown, a slider grinding fixture includes a base 1 for positioning, a guide component 2 is provided on the base 1, a clamping plate for fixing the slider is provided on the guide component 2, and multiple clamping plates are provided. Positioning strips for secondary positioning are provided on the base 1 and the clamping plates, and multiple clamping plates move left and right in the base 1 along the guide component 2. A power piece for clamping is provided on the outside of the base 1, and the power piece is fixedly connected to the side of the clamping plate 31. Multiple sliders are placed on the base 1, the first row of sliders are located between the base 1 and the clamping plate, and the other sliders are located between the clamping plates, with the back of the slider facing upward, the base 1 is used as the slider reference, the power piece drives the clamping plate to press the slider, and the positioning strip is clamped into the side of the slider for secondary positioning, the positioning strip effectively corrects the slider position positioning strip 1 41 and positioning strip 2 42 and prevents the slider from rotating, and one power piece can clamp multiple sliders.
[0020] The base 1 includes a reference bottom plate 11, and a left side plate 12 and a right side plate 13 are respectively provided on both sides of the reference bottom plate 11. The left side plate 12 and the right side plate 13 are respectively fixedly connected to the reference bottom plate 11. The positioning strips include a positioning strip 1 41 and a positioning strip 2 42. The positioning strip 1 41 is located on the inner side of the left side plate 12, and the positioning strip 2 42 is located on the side of the clamp opposite to the slider. The positioning strips 1 41 and 2 42 are both arc-shaped and matched with the slider on the side close to the slider. A long arc groove is provided on the side of the slider. When the clamp is clamped, the positioning strips 1 41 and 2 42 are stuck in the arc groove to prevent the slider from rotating, which is convenient for simultaneous processing of multiple sliders and ensures the grinding accuracy of the slider.
[0021] The guide component 2 includes a guide shaft 21, at least two of which are provided. The two ends of the guide shaft 21 are respectively fixedly connected to the left plate 12 and the right plate 13. A plurality of linear bearings 22 matching the number of the guide shafts 21 are provided on the clamping plate. The clamping plate is fixedly connected to the linear bearings 22. The linear bearings 22 are slidably located on the guide shafts 21. The linear bearings 22 drive the clamping plate to move on the guide shafts 21. The movement process is stable and reliable. A slider is placed between two guide shafts 21 for clamping, and two sliders are placed between three guide shafts 21 for clamping, so that multiple sliders can be clamped in a row.
[0022] The plurality of splints include splint 1 31 and splint 2 32. Splint 1 31 is located on the right side of the left side plate 12, and splint 2 32 is located on the right side of splint 1 31. A plurality of springs 1 5 matching the number of guide shafts 21 are provided between splint 1 31 and splint 2 32, and springs 1 5 are located on the outside of guide shafts 21. The plurality of splints also include splint 3. Splint 3 is located on the right side of splint 2 32. A plurality of springs 2 matching the number of guide shafts 21 are provided between splint 2 32 and splint 3, and springs 2 are located on the outside of guide shafts 21. After the processing of the slider is completed, the cylinder 6 or the oil cylinder is retracted, and the setting of the spring makes the slider automatically pop outward and open, so as to facilitate the removal of the slider and the clamping of the next batch of sliders. The power part includes the cylinder 6 or the oil cylinder, and the cylinder 6 or the oil cylinder is fixed on the outside of the right side plate 13, and the extension shaft of the cylinder 6 or the oil cylinder is fixedly connected to the splint 2 32 or the splint 3. Two clamping plates and the left side plate 12 can be used to clamp two sliders, and three clamping plates and the left side plate 12 can be used to clamp three sliders. Therefore, the number of clamping plates determines the number of rows of clamping sliders. The larger the number of clamping sliders, the greater the power of the required cylinder 6 or oil cylinder.
[0023] The above is a preferred embodiment of the present invention. A person skilled in the art may make several modifications and improvements without departing from the principle of the present invention, and these modifications and improvements shall also be regarded as within the protection scope of the present invention.
Claims
1. A slider grinding fixture, characterized in that: It includes a base for positioning, a guide component is provided on the base, a clamping plate for fixing a slider is provided on the guide component, a plurality of clamping plates are provided, a positioning strip for secondary positioning is provided on the base and the clamping plates, a plurality of clamping plates move left and right along the guide component in the base, a power piece for clamping is provided on the outer side of the base, and the power piece is fixedly connected to one side of the clamping plate.
2. The slider grinding fixture according to claim 1, characterized in that: The base includes a reference bottom plate, a left side plate and a right side plate are respectively provided on both sides of the reference bottom plate, the left side plate and the right side plate are respectively fixedly connected to the reference bottom plate, the positioning strip includes positioning strip 1 and positioning strip 2, positioning strip 1 is located on the inner side of the left side plate, positioning strip 2 is located on the side of the clamping plate, and one side of positioning strip 1 and positioning strip 2 are both arc-shaped to match the slider.
3. The slider grinding fixture according to claim 2, characterized in that: The guide component includes at least two guide shafts, the two ends of which are fixedly connected to the left plate and the right plate respectively, and a plurality of linear bearings are arranged on the clamping plate, which is fixedly connected to the linear bearings, and the linear bearings are slidably located on the guide shafts.
4. The slider grinding fixture according to claim 3, characterized in that: The multiple splints include splint 1 and splint 2, splint 1 is located on the right side of the left plate, splint 2 is located on the right side of splint 1, and multiple springs 1 matching the number of guide shafts are arranged between splint 1 and splint 2, and spring 1 is located outside the guide shaft.
5. The slider grinding fixture according to claim 4, characterized in that: The multiple splints also include splint three, which is located on the right side of splint two. Multiple springs two matching the number of guide shafts are arranged between splints two and three, and springs two are located outside the guide shafts.
6. The slider grinding fixture according to claim 4 or 5, characterized in that: The power part comprises an air cylinder or an oil cylinder, which is fixed on the outer side of the right side plate, and an extended shaft of the air cylinder or the oil cylinder is fixedly connected with the second clamping plate or the third clamping plate.